Abstract

A printing ink set comprising: a yellow ink comprising an isoindoline compound represented by general formula (1) or C.I. Pigment Yellow 180 and a dispersion medium; a cyan ink comprising a phthalocyanine pigment and a dispersion medium; a magenta ink A comprising C.I. Pigment Red 122 or C.I. Pigment Violet 19 and a dispersion medium; and a magenta ink B comprising a diketopyrrolopyrrole pigment represented by general formula (101) or a perylene pigment represented by general formula (201) and a dispersion medium.

IPC Classes  ?

• C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
• B41M 1/04 - Flexographic printing
• B41M 1/10 - Intaglio printing
• B41M 1/30 - Printing on other surfaces than ordinary paper on organic plastics, horn, or like materials

Abstract

One embodiment of the present invention relates to a thermoplastic resin composition for an electromagnetic wave absorber, said composition comprising a thermoplastic resin (A), carbon nanotubes (B) having an average diameter of 1-15 nm, and carbon black (C) having an average primary particle size of 20-50 nm, wherein one of (i)-(iv) is satisfied, and ΔRL expressed by formula (1) is 3 dB or less and ΔTL expressed by formula (2) is 5 dB or less.

IPC Classes  ?

• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08J 5/18 - Manufacture of films or sheets
• C08K 3/04 - Carbon
• C08K 7/06 - Elements
• H01Q 17/00 - Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
• H05K 9/00 - Screening of apparatus or components against electric or magnetic fields

Abstract

One embodiment pertains to a liquid coloring composition that is added when polymerizing a polyester resin and contains a diol composition (A), a surfactant (B), and a dye (C). The dye (C) has a solubility of 0.5 g or less for 100 mL of ethylene glycol at 25°C.

IPC Classes  ?

• C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Abstract

Provided is a masterbatch of a polyester resin molded product, the masterbatch enabling a polyester resin having high quality and high productivity to be provided even if a recycled polyester resin is used. This masterbatch for facilitating solid-phase polymerization of a polyester resin contains a polyester resin (A) and an ester polycondensation catalyst (B). The polyester resin (A) is a resin that contains a specified quantity of a structural unit derived from ethylene glycol or the like and a structural unit derived from terephthalic acid or an ester-forming derivative thereof relative to 100 mol% of structural units derived from polyhydric alcohols. The ester polycondensation catalyst (B) is contained at a quantity of 5-60 mass%. A sheet having a thickness of 1 mm and formed from a product obtained by kneading polyester resin (A)/PET resin at a mass ratio of 1/1 at 280ºC has a haze value of 20% or less. A phosphorus-based catalyst or the like is used as the ester polycondensation catalyst (B).

IPC Classes  ?

• C08G 63/78 - Preparation processes

Abstract

5050 is 4 μm or more.

IPC Classes  ?

• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

One embodiment of the present invention relates to a black resin composition comprising a polyolefin resin (A) and a pigment (B), wherein when the black resin composition is molded by an injection molding machine into a molded body with 150 mm long, 120 mm wide, and 2 mm thick, the molded body satisfies the following features: the average transmittance in a wavelength range of 380-800 nm is 1% or less, the average transmittance in a wavelength range of 800-2500 nm is 25% or more, ΔMDS represented by formula (1) is 0.35% or less, and ΔTDS represented by formula (2) is 0.35% or less.

IPC Classes  ?

• C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
• B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
• C08K 3/013 - Fillers, pigments or reinforcing additives

Abstract

1456177 represents a hydrogen atom, an alkyl group, or an aryl group.

IPC Classes  ?

• C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
• C09B 57/04 - Isoindoline dyes
• C09B 67/20 - Preparations of organic pigments

Abstract

The present disclosure pertains to a recording liquid set that includes: a pre-treatment liquid containing a cationic component, a resin, and water; and an aqueous white inkjet ink containing a white coloring agent, an organic solvent, and water. The static surface tension of the aqueous white inkjet ink at 25°C is 20-40 mN/m. The static surface tension of the aqueous white inkjet ink at 25°C is greater than the static surface tension of the pre-treatment liquid at 25°C. The amount of the white coloring agent in the aqueous white inkjet ink is 15-100 times the amount of the cationic component in the pre-treatment liquid.

IPC Classes  ?

• C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• B41J 2/01 - Ink jet

Abstract

Disclosed are: a thermoplastic resin composition which is for agricultural materials, which contains starch, biodegradable resins, and a viscosity modifier, and in which the contained amount of a plasticizing agent is 0-5 parts by mass with respect to 100 parts by mass of the thermoplastic resin composition for agricultural materials, and the biodegradable resins include an aliphatic polyester based resin and an aliphatic aromatic polyester based resin; and an agricultural material formed by using said thermoplastic resin composition for agricultural materials.

IPC Classes  ?

• C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
• A01G 9/02 - Receptacles, e.g. flower-pots or boxes ; Glasses for cultivating flowers
• C08K 3/36 - Silica
• C08K 5/09 - Carboxylic acids; Metal salts thereof; Anhydrides thereof
• C08K 5/29 - Compounds containing carbon-to-nitrogen double bonds
• C08K 5/32 - Compounds containing nitrogen bound to oxygen
• C08L 1/00 - Compositions of cellulose, modified cellulose, or cellulose derivatives
• C08L 3/00 - Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
• C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
• C08L 101/12 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity

Abstract

The present invention provides a slurry for positive electrode films, the slurry containing a lithium iron phosphate-based positive electrode active material, a dispersant, a binder resin and a solvent, wherein the dispersant contains a copolymer (A) that has a structural unit having a nitrile group and a structural unit derived from a conjugated diene in which unsaturated bonds are partially hydrogenated, while having a mass ratio (RDB) of residual double bonds of 0.05-5% by mass as calculated by formula (1).　(1): RDB (% by mass) = (BD/(BD + HBD)) × 100 (In formula (1), BD represents the mass ratio of structural units derived from conjugated dienes which have an unsaturated bond relative to the total mass of structural units derived from conjugated dienes; and HBD represents the mass ratio of structural units derived from conjugated dienes in which an unsaturated bond is hydrogenated relative to the total mass of structural units derived from conjugated dienes.)

IPC Classes  ?

• H01M 4/1397 - Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
• C09K 23/52 - Natural or synthetic resins or their salts
• H01M 4/136 - Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
• H01M 4/36 - Selection of substances as active materials, active masses, active liquids
• H01M 4/58 - Selection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates

Abstract

Provided is a chain extending masterbatch for producing a polyester resin molded article, in which the masterbatch has excellent moldability and is capable of increasing the quality of the molded article by a general purpose processing method. This chain extending masterbatch for a polyester resin contains: a polyester resin (A) which has a flow initiation temperature of 180-240 °C; a resin (B) which has an epoxy group and has a weight average molecular weight of 6,000-200,000; and a chain extension polyester resin (C) which is a reaction product of the polyester resin (A) and the resin (B). In 100 mass% of the non-volatile content of the masterbatch, the content ratio of the resin (B) is configured to be 35-60 mass% and the content ratio of the chain extension polyester resin (C) is configured to be 1.5-20 mass%, and in 1 gram of the non-volatile content of the masterbatch, the epoxy value of the resin (B) is configured to be 0.6-2.8 mmol/g.

IPC Classes  ?

• C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
• C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
• C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Abstract

Provided is a dispersion composition production method which uses a dispersion device comprising: a dispersion mechanism which disperses a raw material composition; a feed mechanism which is equipped with a plunger part and which supplies the raw material composition to the dispersion mechanism; and a cooling mechanism which cools the plunger part using a cooling liquid medium. The raw material composition contains a non-aqueous dispersion medium and a dispersoid. The cooling liquid medium is a liquid medium that results in 0-50 particles having a particle size of 10 μm or more in the flocculation test indicated below.　(Flocculation Test) A method comprising: dispersing a composition identical to the raw material composition using either a bead mill or a high-pressure homogenizer; preparing a test dispersion liquid having a particle size of less than 10 μm as measured with a grind meter (0-100 μm); preparing a test sample by mixing the test dispersion liquid and the cooling liquid medium at a mass ratio of 1:1; and identifying the number of particles having a particle size of 10 μm or more using the grind meter (0-100 μm) in the test sample.

IPC Classes  ?

• B01F 23/50 - Mixing liquids with solids
• B01F 35/10 - Maintenance of mixers
• B01F 35/71 - Feed mechanisms
• B01F 35/90 - Heating or cooling systems
• C09K 23/00 - Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Abstract

The present invention provides carbon nanotubes which satisfy 3 ≤ Z ≤ 80, where Z (nm) is the pore size at the peak top in the pore size distribution of the carbon nanotubes having a diameter of 2 nm to 200 nm as determined by a BJH method, while satisfying the requirement (A) or (B) described below.　(A) In the pore size distribution, the integral value of the pore volume of carbon nanotubes having a diameter of 10 nm to 80 nm is 50% or more relative to the integral value of the pore volume of carbon nanotubes having a diameter of 2 nm to 200 nm; and the pore volume is 1.10 to 2.20 cm3/g.　(B) In the pore size distribution, the integral value of the pore volume of carbon nanotubes having a diameter of 3 nm to 20 nm is 50% or more relative to the integral value of the pore volume of carbon nanotubes having a diameter of 2 nm to 200 nm; and the pore volume is 0.80 to 1.90 cm3/g.

IPC Classes  ?

• C08L 101/00 - Compositions of unspecified macromolecular compounds
• H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
• C01B 32/158 - Carbon nanotubes
• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents
• C08K 3/04 - Carbon
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• H01M 4/96 - Carbon-based electrodes

Abstract

Provided are: a magnetic resin composition that has, even after having undergone injection molding, a high relative magnetic permeability and excellent injection moldability; and an injection-molded article such as a magnetic shield sheet. This magnetic resin composition comprises: a thermoplastic resin (A) having a melting point of 100-400°C; flaky magnetic particles (B) made of a Fe-Si-Al alloy; and a lubricant (C). Regarding the magnetic resin composition, the mass ratio (thermoplastic resin (A) + lubricant (C))/ magnetic particles (B) is 15/85 to 20/80, the melt viscosity is in a specific range, and a cross-section in a thickness direction of a sheet formed of the magnetic resin composition satisfies conditions (1) and (2). (1) The total area of the magnetic particles (B) on which image processing is performed is 30-60% of the area of an image processing region. (2) The number of the magnetic particles (B) on which image processing is performed is 150-500.

IPC Classes  ?

• B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
• C08L 101/12 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
• C08K 3/34 - Silicon-containing compounds

Abstract

The present disclosure relates to an active energy ray-curable ink jet ink that includes C.I. Pigment Yellow 150, an active energy ray-polymerizable compound (A-1) having a plurality of ethylene oxide groups and a specific structure, an acylphosphine oxide initiator (B-1), and a siloxane surfactant (C-1) having a weight average molecular weight of 400-20,000, the total amount of compounds represented by general formula 2 being 100 ppm or less. In general formula 2, R2and R3 each independently represent an amino group or a hydroxyl group. General formula 2:

IPC Classes  ?

• C09D 11/322 - Pigment inks
• C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• B41J 2/01 - Ink jet

Abstract

Provided are surface-treated inorganic particles from which a curable composition having good handling and storage stability, and a cured product having good thermal conductivity can be formed. Surface-treated inorganic particles (D) have: thermally conductive inorganic particles (A) having an average primary particle diameter of 0.05-100 μm; and a coating layer. The particles (A) are at least one selected from the group consisting of aluminum oxide, aluminum hydroxide, and the like, the coating layer has at least 50 mass% of a component derived from a specific silane compound, and the particles (D) have a water content of at most 0.2 mass%, and a degree of hydrophobicity of at least 35%. The amount of the silane compound is 0.05-3 mass% with respect to the particles (D).

IPC Classes  ?

• C08L 75/04 - Polyurethanes
• B32B 1/00 - Layered products essentially having a general shape other than plane
• B32B 9/00 - Layered products essentially comprising a particular substance not covered by groups
• B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
• C08G 63/08 - Lactones or lactides
• C08K 3/22 - Oxides; Hydroxides of metals
• C08K 5/053 - Polyhydroxylic alcohols
• C08K 5/29 - Compounds containing carbon-to-nitrogen double bonds
• C08K 9/06 - Ingredients treated with organic substances with silicon-containing compounds
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08L 101/06 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
• C09C 1/40 - Compounds of aluminium
• C09J 11/04 - Non-macromolecular additives inorganic
• C09J 11/08 - Macromolecular additives
• C09J 175/06 - Polyurethanes from polyesters
• C09J 175/08 - Polyurethanes from polyethers

Abstract

This aqueous recording liquid set contains: a pretreatment liquid which contains resin particles (A1), calcium ions, a plurality of carboxylic acid ions including hydroxycarboxylic acid ions, and water, and in which the ratio of the amount of the resin particles (A1) and the millimolar amount of the calcium ions is specified; and a first aqueous inkjet ink that contains a pigment, a plurality of water-soluble organic solvents (B2) and water. The difference between the mixed SP value of carboxylic acids comprising the plurality of carboxylic acid ions and hydrogen ions and the mixed SP value of the plurality of water-soluble organic solvents (B2) is -1.0 to 1.0. This aqueous recording liquid set can further contain a second aqueous inkjet ink that contains a pigment and a plurality of water-soluble organic solvents (B3) that satisfy specific SP value conditions.

IPC Classes  ?

• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• B41J 2/01 - Ink jet
• C09D 11/322 - Pigment inks
• C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink

Abstract

This pretreatment liquid comprises resin particles (A), calcium ion, a plurality of carboxylate ions comprising at least a hydroxycarboxylate ion, and water. The resin particles (A) are selected from the group consisting of (meth)acrylic resin particles, urethane (urea) resin particles, and urethane-(meth)acrylic resin particles, and include resin particles (A1) that have an SP value of 9.0-13.5 (cal/cm3)1/2. The ratio between the amount of the resin particles (A) and the millimolar amount of the calcium ion is specified. The ink set contains the pretreatment liquid and a water-based inkjet ink, and the printed matter is produced using this ink set.

IPC Classes  ?

• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• B41J 2/01 - Ink jet
• C09D 11/322 - Pigment inks
• C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink

Abstract

Provided is a pigment composition that has excellent dispersibility, weathering resistance, and thermal resistance, has good storage stability, and includes isoindoline compounds that can form an image having high chroma, the pigment composition including an isoindoline compound represented by formula (1) and an isoindoline compound represented by formula (2). Also provided are a colorant composition, paint, ink, ink set, printed article, and packaging material using said pigment composition.

IPC Classes  ?

• B65D 65/00 - Wrappers or flexible covers; Packaging materials of special type or form
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• B41J 2/01 - Ink jet
• C09D 11/02 - Printing inks
• C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
• C09D 11/322 - Pigment inks
• C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• C09D 7/41 - Organic pigments; Organic dyes
• C09D 7/63 - Additives non-macromolecular organic
• G03G 9/09 - Colouring agents for toner particles
• C09B 57/04 - Isoindoline dyes
• C09B 67/20 - Preparations of organic pigments
• C09B 67/22 - Mixtures of different pigments or dyes or solid solutions of pigments or dyes
• C09B 67/46 - Dispersions

Abstract

This UV absorber contains: at least one type of UV absorbing dye selected from a group consisting of compounds shown by general formulas (1)-(3); and a metal component containing at least one type of metal atom selected from the group consisting of Na, Mg, Al, K, Ca and Fe, wherein the content of the aforementioned metal components is 0.1-50000 ppm of the UV absorber.

IPC Classes  ?

• C09K 3/00 - Materials not provided for elsewhere
• C07D 251/20 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom with no nitrogen atoms directly attached to a ring carbon atom
• C08K 5/3492 - Triazines
• C08L 101/00 - Compositions of unspecified macromolecular compounds

Abstract

Provided is a method for producing a resin composition for secondary battery electrodes, the method comprising adding a binder resin to a carbon nanotube dispersion liquid which contains carbon nanotubes, a dispersing agent, and a nonaqueous dispersion medium and in which the product (X×Y) of the complex elastic modulus X(Pa) and the phase angle Y(°) at 25°C and 1 Hz obtained by dynamic viscoelastic measurement is 30 to 1,700 and the phase angle is 3° to 90°.

IPC Classes  ?

• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

Provided is a resin composition for secondary battery electrodes which contains carbon nanotubes, a dispersing agent, a fluororesin, and a dispersion medium and in which the product (X×Y) of the complex elastic modulus X(Pa) and the phase angle Y(°) at 25°C and 1 Hz obtained by dynamic viscoelastic measurement is 30 to 5,000.

IPC Classes  ?

• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

The purpose of the present invention is to provide a molded body that is for use as a housing and transmits electromagnetic waves such as millimeters waves but is still very dark black, a resin composition that is for use in forming the molded body for a housing and has favorable molding fluidity, and a masterbatch. This molded body for a housing is formed from a resin composition that includes a thermoplastic resin (A) and carbon nanotubes (B). The carbon nanotubes (B) have a specific surface oxygen concentration, diffraction peak half width, and Raman spectrum G/D ratio, the molded body includes 0.10–2 parts by weight of the carbon nanotubes (B) per 100 parts by mass of the thermoplastic resin (A), and the surface resistivity of the molded body is at least 1.0×1011 Ω/□.

IPC Classes  ?

• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
• C08J 5/00 - Manufacture of articles or shaped materials containing macromolecular substances
• C08K 3/04 - Carbon

Abstract

Provided are a recycled-carbon-fiber-containing thermoplastic resin composition and molded body that have exceptional production properties and exceptional impact resistance even when recycled carbon fibers are used. This thermoplastic resin composition contains recycled carbon fibers (A) and a thermoplastic resin (B). In a thermoplastic resin composition according to one embodiment thereof, the oxygen content of the recycled carbon fibers (A) is 5.0 mass% or greater, and the thermoplastic resin (B) has an average solubility parameter of 10-15 and includes a polyamide resin (i-B).

IPC Classes  ?

• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08K 3/04 - Carbon
• C08K 7/06 - Elements
• C08L 13/00 - Compositions of rubbers containing carboxyl groups
• C08L 15/00 - Compositions of rubber derivatives
• C08L 21/00 - Compositions of unspecified rubbers
• C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
• C08L 23/02 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
• C08L 23/12 - Polypropene
• C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
• C08L 25/04 - Homopolymers or copolymers of styrene
• C08L 33/00 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters,; Compositions of derivatives of such polymers
• C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
• C08L 69/00 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates

Abstract

Provided is a thermoplastic resin composition capable of obtaining uniform electromagnetic absorption performance with no in-plane variation in a molded article thereof as a result of the fluidity being favorable in addition to the reflection loss and transmission loss being high. A thermoplastic resin composition according to the present disclosure which is to be used in an electromagnetic wave absorber and contains a thermoplastic resin (A) and carbon nanotubes (B), wherein the carbon nanotubes (B) satisfy formulas (1) and (2), and a sheet having a thickness of 100μm and formed from the thermoplastic resin composition has a sheet surface maximum height Sz of 5μm or less when measured according to ISO25178. (1) The full width at half maximum of the diffraction peak of the (002) plane in powder X-ray diffraction analysis is 2.0-6.0°. (2) The ratio (G/D) of the maximum peak intensity G in a 1,560-1,600 cm-1range in a Raman spectrum to the maximum peak intensity D in a 1,310-1,350 cm-1 range therein is 0.5-2.0.

IPC Classes  ?

• H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
• C08L 101/00 - Compositions of unspecified macromolecular compounds

Abstract

1+41+4 at 100℃) of the polymer is 20-80 inclusive. The aliphatic hydrocarbon structural units include alkylene structural units, and the content of the aliphatic hydrocarbon structural units relative to the mass of the polymer is at least 40 mass% but less than 85 mass%. The content of the nitrile group-containing structural units relative to the mass of the polymer is 15-50 mass% inclusive. The product (X×Y) of the complex elastic modulus X (Pa) and the phase angle Y (°) of the conductive material dispersion according to dynamic viscoelasticity measurement is 30-1,700 inclusive.

IPC Classes  ?

• H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
• H01M 4/1391 - Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

One embodiment of the present invention pertains to a near-infrared absorbing pigment containing a near-infrared absorbing pigment (A) represented by general formula (1) below.

IPC Classes  ?

• C09B 47/04 - Phthalocyanines
• C08K 5/3417 - Five-membered rings condensed with carbocyclic rings
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C09K 3/00 - Materials not provided for elsewhere
• C09B 67/20 - Preparations of organic pigments
• G02B 5/22 - Absorbing filters

Abstract

This ultraviolet radiation curing type inkjet ink contains: a coloring agent; a polymerizable monomer having a specific structure; ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide; and at least one type selected from the group consisting of an acyl phosphine oxide-based photopolymerization initiator other than ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide, a benzophenone-based photopolymerization initiator and an indane-based photopolymerization initiator. The ratio of the content of the polymerizable monomer having a specific structure and the content of the ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide is 2:1-8.5:1 in terms of mass ratio. The content of a monofunctional monomer is 25 mass% or less of the ultraviolet radiation curing type inkjet ink. By using this ultraviolet radiation curing type inkjet ink, it is possible to obtain printed matter having excellent curing properties and coating film flexibility regardless of the amount applied to a recording medium, and to achieve excellent discharge stability.

IPC Classes  ?

• C09D 11/30 - Inkjet printing inks

Abstract

A carbon nanotube dispersed liquid which contains: carbon nanotubes; a first polymer which contains at least one structural unit that is selected from the group consisting of a hydroxyl group-containing structural unit and a heterocyclic ring-containing structural unit, while containing no nitril group-containing structural unit; a second polymer that contains a nitril group-containing structural unit; and a solvent. With respect to this carbon nanotube dispersed liquid, the carbon nanotubes includes at least two kinds of carbon nanotubes that have different fiber diameter distributions within the range of 100 nm or less as determined by a scanning electronic microscope; and the two kinds of carbon nanotubes contain a component having a first fiber diameter distribution and another component having a second fiber diameter distribution.

IPC Classes  ?

• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• C01B 32/162 - Preparation characterised by catalysts
• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents

Abstract

Prvodied is an ultraviolet ray-curable inkjet inkset for a line head printer, the inkjet inkset including a lower layer ink that contains a polymerizable monomer having a specific structure and a specific photopolymerization initiator, and an upper layer ink that contains a polymerizable monomer having a specific structure and a specific photopolymerization initiator. One of the lower layer ink and the upper layer ink is a white ink and the other is a black ink. As a result of using this ultraviolet ray-curable inkjet ink set, it is possible to obtain good-quality printed matter in which, even in the case of high-speed printing, the adherence between a recording medium and an ink layer and between different ink layers is excellent and there is no occurrence of a curing crease or curling that could develop as time passes.

IPC Classes  ?

• B41J 2/01 - Ink jet
• B41J 2/21 - Ink jet for multi-colour printing
• C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein

Abstract

A conductive material dispersion containing a dispersant that satisfies (1) and (2), a carbon-based conductive material (C), and a medium (D) containing at least water. (1) Contains a polymer (A) having one or more selected from the group consisting of nitrile group-containing structural units, carboxyl group-containing structural units, hydroxyl group-containing structural units, and heterocycle-containing structural units and having a weight average molecular weight of 5,000-360,000 (inclusive). (2) Contains a component (B) other than the polymer that is derived from the raw materials of the polymer (A); and the content of the component (B) is 2 mass% or less based on the total mass of the dispersant.

IPC Classes  ?

• C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
• C08F 220/44 - Acrylonitrile
• C09D 5/24 - Electrically-conducting paints
• C09D 7/61 - Additives non-macromolecular inorganic
• C09D 201/06 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
• C09K 23/52 - Natural or synthetic resins or their salts
• H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
• H01G 11/32 - Carbon-based
• H01G 11/38 - Carbon pastes or blends; Binders or additives therein
• H01M 4/04 - Processes of manufacture in general
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

This activation energy beam curable inkjet ink comprises a pigment, a radical polymerizable monomer having an SP value (σ) of 7 to 9.5 as calculated by Small's formula, a photo-polymerization initiator, and an acrylic polymer having a polydimethylsiloxane structure, wherein the content of the radical polymerizable monomer having the SP value (σ) of 7 to 9.5, relative to the total amount of the radical polymerizable monomer, is 5 to 30% by mass. Preferably, this activation energy beam curable inkjet ink further contains a prescribed amount of an N-vinyl compound.

IPC Classes  ?

• B41J 2/01 - Ink jet
• C09D 11/322 - Pigment inks
• C09D 11/36 - Inkjet printing inks based on non-aqueous solvents
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein

Abstract

One embodiment of the present invention pertains to a chromatic process color inkjet ink containing water, a pigment, organic solvents, a binder resin, and a wax. The organic solvents include an organic solvent having a boiling point of 190°C or lower at 1 atm. Said organic solvent having a boiling point of 190°C or lower at 1 atm includes a divalent alcohol-based solvent and/or a glycol monoalkyl ether solvent. When the amount of organic solvents having a boiling point of 150°C or higher at 1 atm with respect to the total amount of the ink is defined as S, and the contained amount of the binder resin with respect to the total amount of the ink is defined as R, the value of S/R is 3.0 or less.

IPC Classes  ?

• C09D 11/30 - Inkjet printing inks

Abstract

The present disclosure pertains to: black inkjet ink containing water, a pigment, an organic solvent, and wax, wherein the pigment includes a self-dispersible pigment and a resin-dispersed pigment, and the content of the organic solvent is at most 29 mass% with respect to the total amount of the ink; and an ink set comprising said black inkjet ink, and cyan inkjet ink, magenta inkjet ink, and yellow inkjet ink in which the amount of an organic solvent having a boiling point of 250-300ºC under 1 atm is at most 5 mass%.

IPC Classes  ?

• C09D 11/322 - Pigment inks
• C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing

Abstract

A carbon nanotube dispersion liquid containing carbon nanotubes, a dispersing agent, and a solvent, wherein: the carbon nanotubes include first carbon nanotubes for which the mean outside diameter is 0.5-5 nm, and second carbon nanotubes for which the mean outside diameter is 5-20 nm; and the mass ratio of the first carbon nanotubes and the second carbon nanotubes is 1:10-1:100.

IPC Classes  ?

• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• C01B 32/159 - Carbon nanotubes single-walled
• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents

Abstract

The present disclosure pertains to a carbon nanotube dispersion that contains carbon nanotubes, a dispersing agent, and a solvent, and that satisfies (1)-(4).　(1) The ratio of G/D of the carbon nanotubes being 5-100, where G represents the maximum peak intensity in the range of 1560-1600 cm-1, and D represents the maximum peak intensity in the range of 1310-1350 cm-1, in a Raman spectrum of the carbon nanotubes. (2) Not less than 30 parts by mass but less than 250 parts by mass of the dispersing agent being contained with respect to 100 parts by mass of the carbon nanotubes. (3) The complex elastic modulus and the the phase angle of the carbon nanotube dispersion at 25°C and at a frequency of 1 Hz being, not less than 5 Pa but less than 650 Pa, and being not less than 5° but less than 50°, respectively. (4) The BET specific surface area of the carbon nanotubes being 550-1200 m2/g.

IPC Classes  ?

• C08L 101/00 - Compositions of unspecified macromolecular compounds
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• C01B 32/159 - Carbon nanotubes single-walled
• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents
• C08K 3/04 - Carbon

Abstract

1 + 41 + 4 at 100°C) of from 40 to 70; and the conducive material dispersion has a phase angle of 19° or more at a frequency of 1 Hz.

IPC Classes  ?

• C08K 7/06 - Elements
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

This dispersion of an electrically conductive material contains a carbon fiber-containing electrically conductive material, a dispersing agent and an amide-based organic solvent. The dispersing agent contains a copolymer A containing nitrile group-containing structural units. The dispersion of an electrically conductive material satisfies the following conditions. (I) The dispersion of an electrically conductive material has a pH of 9.0 or more. (II) The dispersion of an electrically conductive material has a phase angle of 19° or more at a frequency of 1 Hz in dynamic viscoelasticity measurements, and has a complex modulus of elasticity of less than 20 Pa.

IPC Classes  ?

• C08K 7/06 - Elements
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• C08K 3/22 - Oxides; Hydroxides of metals

Abstract

1456781414 each independently represent hydrogen atoms, halogen atoms, alkyl groups, alkoxy groups, aryl groups, aryloxy groups, thioalkyl groups, or thioaryl groups.]

IPC Classes  ?

• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• B41J 2/01 - Ink jet
• C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
• C09D 11/322 - Pigment inks
• C09D 11/328 - Inkjet printing inks characterised by colouring agents characterised by dyes
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• C09D 7/41 - Organic pigments; Organic dyes
• C09B 57/04 - Isoindoline dyes
• C09B 67/20 - Preparations of organic pigments
• C09B 67/22 - Mixtures of different pigments or dyes or solid solutions of pigments or dyes

Abstract

The purpose of the present invention is to provide a resin composition for molding, said resin composition exhibiting good compatibility with polyolefins and containing an ultraviolet absorbing polymer that is able to be purified at a low cost, and said resin composition being capable of forming a molded body that exhibits good transparency. A resin composition for molding containing a thermoplastic resin and an ultraviolet absorbing polymer, wherein: the ultraviolet absorbing polymer has a monomer unit represented by general formula (1), a monomer unit represented by general formula (2) and a thiol-based chain transfer agent residue; and the thiol-based chain transfer agent that forms the thiol-based chain transfer agent residue has a thiol group and one or more moieties that are selected from the group consisting of a carboxyl group, a hydroxyl group and an ester bond.

IPC Classes  ?

• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08F 220/12 - Esters of monohydric alcohols or phenols
• C08L 33/04 - Homopolymers or copolymers of esters

Abstract

The present invention relates to carbon nanotubes which are characterized by satisfying the requirements (1) to (3) described below. (1) An aqueous dispersion liquid of the carbon nanotubes has a pH of from 8.0 to 10.0. (2) The BET specific surface area of the carbon nanotubes is from 200 to 800 m2/g. (3) If Y is the average fiber length (nm) of the carbon nanotubes and X is the BET specific surface area (m2/g) of the carbon nanotubes, X and Y satisfy Y = -aX + b (wherein a and b represent constants, while satisfying 2.2 ≤ a ≤ 3.5 and 2,300 ≤ b ≤ 5,000).

IPC Classes  ?

• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• C01B 32/16 - Preparation
• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents

Abstract

The present invention provides: a magnetic resin composition for injection molding, said magnetic resin composition exhibiting excellent moldability and having high relative magnetic permeability even after injection molding; and an injection molded body for magnetic shields. A magnetic resin composition according to the present invention uses, as magnetic particles (B), scale-like particles that are formed of an Fe-Si-Al alloy, and has a mass ratio of a thermoplastic resin (A) that has a melting point of from 100°C to 400°C to the Fe-Si-Al alloy of from 10/90 to 15/85; and a cross-sectional surface (52) in the thickness direction of a sheet (50) that is formed from this magnetic resin composition (1) satisfies the conditions (1) and (2) described below. (1) The total area of the magnetic particles (B) subjected to image processing is from 40% to 65% of the area of the image processing region. (2) The number of the magnetic particles (B) subjected to image processing is from 200 to 500.

IPC Classes  ?

• B22F 1/02 - Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition comprising coating of the powder
• C08K 7/10 - Silicon-containing compounds
• C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08J 5/18 - Manufacture of films or sheets
• H01F 1/147 - Alloys characterised by their composition
• H01F 1/26 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated by macromolecular organic substances
• C08K 3/01 - Use of inorganic substances as compounding ingredients characterised by their specific function
• B22F 3/00 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor
• B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties

Abstract

One embodiment of the present invention relates to an inkjet ink which contains a mixed crystal pigment that contains two or more naphthol-based azo pigments, a binder resin (a-1) that has an acid value of from 1 to 80 mgKOH/g, a surfactant and a water-soluble organic solvent, wherein the content of a water-soluble organic solvent that has a boiling point of 240°C or higher at 1 atmosphere is 8% by mass or less relative to the total amount of the inkjet ink.

IPC Classes  ?

• C09B 29/20 - Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
• B41J 2/01 - Ink jet
• C09D 11/322 - Pigment inks
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• C09B 67/22 - Mixtures of different pigments or dyes or solid solutions of pigments or dyes

Abstract

This inkjet ink set comprises: an aqueous inkjet magenta ink that contains a specific naphthol-based mixed crystal pigment, an organic solvent, a basic organic compound, and water; and an aqueous inkjet yellow ink that contains a specific yellow pigment and water. The basic organic compound having a pKa value of not more than 9.5 at 25°C accounts for 0.1-1.25 mass% of the entire amount of the aqueous inkjet magenta ink; and the organic solvent having a boiling point of at least 240°C at 1 atm accounts for not more than 8 mass% of the entire amount of the aqueous inkjet magenta ink.

IPC Classes  ?

• C09B 29/20 - Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
• B41J 2/01 - Ink jet
• C09D 11/322 - Pigment inks
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• C09B 67/22 - Mixtures of different pigments or dyes or solid solutions of pigments or dyes

Abstract

A conductive material dispersion which contains: a conductive material which is composed of at least one substance that is selected from the group consisting of carbon nanotubes and carbon black; a carboxymethyl cellulose or a salt thereof; and water. With respect to this conductive material dispersion, the carboxymethyl cellulose or a salt thereof has a weight average molecular weight of from 10,000 to 150,000 and a degree of etherification of from 0.5 to 0.9; and the product of the complex elastic modulus (Pa) and the phase angle (°) of this conductive material dispersion is from 100 to 1,500.

IPC Classes  ?

• H01M 4/04 - Processes of manufacture in general
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents

Abstract

A water-based ink for ink-jet printing which comprises a colorant, one or more resins, a wetting agent, a surfactant, and water, wherein the wetting agent includes a polyhydric alcohol having a solubility parameter of 11.0-15.0 in an amount of 60 mass% or larger with respect to the whole wetting agent, the resins include a (meth)acrylic resin having a polydimethylsiloxane chain structure and a polyether chain structure in side chains and having a weight-average molecular weight of 2,000-30,000, the (meth)acrylic resin being water-soluble, and the ratio of the amount of the polyhydric alcohol to the amount of the (meth)acrylic resin is 1500:1 to 6:1 by mass, the water-based ink having a content of fluorine atoms of up to 500 mass ppm of the whole water-based ink.

IPC Classes  ?

• C09D 11/322 - Pigment inks
• C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes

Abstract

An embodiment of the present invention relates to a dispersing agent containing a copolymer which includes an aliphatic hydrocarbon structural unit, a nitrile group-containing structural unit, and a substituted or unsubstituted carbamoyl group-containing structural unit, wherein: the aliphatic hydrocarbon structural unit includes an alkylene structural unit; the aliphatic hydrocarbon structural unit is contained in an amount of not less than 40 mass% but less than 85 mass% relative to the mass of the copolymer; the nitrile group-containing structural unit is contained in an amount of 15-50 mass% relative to the mass of the copolymer; the substituted or unsubstituted carbamoyl group-containing structural unit is contained in an amount of not more than 10 mass% relative to the mass of the copolymer; and the copolymer has a weight average molecular weight of 5,000-400,000.

IPC Classes  ?

• B01F 17/52 - Natural or synthetic resins or their salts
• C08F 236/12 - Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with nitriles
• C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• H01M 10/052 - Li-accumulators
• C08K 3/20 - Oxides; Hydroxides

Abstract

The purpose of the present invention is to provide a resin composition that absorbs not only UV rays having a wavelength of less than 400 nm but also light in the visible light short-wavelength region having a wavelength of about 400-420 nm and that makes it possible to mold molded articles having excellent transparency. A resin composition containing: a UV-ray-absorbing pigment (A) that is a triazine compound that absorbs light in the UV region having a wavelength of less than 400 nm and light in the visible light short-wavelength region having a wavelength of 400-420 nm, the triazine compound bonding with one, two, or three naphthalene rings; and a resin.

IPC Classes  ?

• C08F 20/02 - Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
• C08K 5/07 - Aldehydes; Ketones
• C08K 5/103 - Esters; Ether-esters of monocarboxylic acids with polyalcohols
• C08K 5/3492 - Triazines
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C09K 3/00 - Materials not provided for elsewhere
• B29C 48/08 - Flat, e.g. panels flexible, e.g. films

Abstract

An actinic ray curable inkjet ink containing a pigment (A), a dye derivative (B), a pigment dispersion resin (C), and a polymerizable compound (D), wherein the pigment (A) contains a C.I. pigment blue 15:6 and a quinacridone-based pigment at a specific amount and a specific ratio, the dye derivative (B) contains a quinacridone-based pigment derivative, and the pigment dispersion resin (C) has an acid value and an amine value in a specific range.

IPC Classes  ?

• C09D 11/322 - Pigment inks
• B41J 2/01 - Ink jet
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• C09D 11/326 - Pigment inks characterised by the pigment dispersant
• C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing

Abstract

A pretreatment liquid that is used together with an aqueous inkjet ink containing a pigment and water, the pretreatment liquid being characterized by containing a coagulant (A), a surfactant (B), a resin (C), and water, the coagulant (A) containing a metal salt that includes at least a multivalent metal salt, and the surfactant (B) containing polyoxyalkylene alkylamine represented by general formula (1).

IPC Classes  ?

• B41J 2/01 - Ink jet
• C09D 11/30 - Inkjet printing inks
• C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein

Abstract

A dispersion of tin-doped indium oxide particles which comprises the tin-doped indium oxide particles, one or more dispersants, and a plasticizer having a boiling point of 200°C or higher, wherein the tin-doped indium oxide particles in water have a pH of 6.0-11.0 and the dispersants include at least one dispersant selected from the group consisting of dispersants A and dispersants B respectively represented by the following formulae.

IPC Classes  ?

• C08L 71/02 - Polyalkylene oxides
• B01F 17/44 - Ether carboxylic acids
• C01G 15/00 - Compounds of gallium, indium, or thallium
• C08G 65/332 - Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides or esters thereof
• C08L 101/00 - Compositions of unspecified macromolecular compounds

Abstract

One mode of carrying out the present invention relates to an inorganic oxide dispersion that includes an inorganic oxide, an amine represented by general formula A, an aliphatic hydroxy acid with a molecular weight of 200 or lower, a silicon compound, and a solvent with a dielectric constant of 18 or higher. In the formula, R1represents an alkyl group with a carbon number of 1–13. R2and R3 each independently represents a hydrogen atom or an alkyl group with a carbon number of 1–13.

IPC Classes  ?

• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• C09D 179/08 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
• C09D 7/20 - Diluents or solvents
• C09D 7/61 - Additives non-macromolecular inorganic
• C09D 7/63 - Additives non-macromolecular organic

Abstract

One embodiment of the present invention relates to a nonaqueous inkjet ink which contains (A) an organic solvent, (B) scale-like metal particles and (C) an additive for surface tension regulation, wherein: the organic solvent (A) contains (a1-1) an alkylene glycol monoalkyl ether solvent represented by general formula 1 in an amount of from 10% by mass to 75% by mass relative to the total amount of the organic solvent (A); the scale-like metal particles (B) have an average thickness (t) of from 1 nm to 50 nm; and the content of the scale-like metal particles (B) relative to the total amount of the nonaqueous inkjet ink is from 0.1% by mass to 5% by mass.

IPC Classes  ?

• B41J 2/01 - Ink jet
• C09D 11/36 - Inkjet printing inks based on non-aqueous solvents
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein

Abstract

One embodiment of the present invention relates to a barium sulfate particle dispersion containing barium sulfate particles and a solvent, wherein: the barium sulfate particles have a pH of 7.0-11.0 in dimethylacetamide and have a dispersed particle size of 100-800 nm; and the solvent contains at least one type selected from the group consisting of dimethylacetamide, N-methyl-2-pyrrolidone, and γ-butyrolactone.

IPC Classes  ?

• C09C 1/02 - Compounds of alkaline earth metals or magnesium
• C09C 3/12 - Treatment with organosilicon compounds
• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• C08K 9/06 - Ingredients treated with organic substances with silicon-containing compounds
• C09D 179/08 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• C08L 79/08 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
• C08K 3/30 - Sulfur-, selenium-, or tellurium-containing compounds
• C09D 7/20 - Diluents or solvents
• C09D 7/61 - Additives non-macromolecular inorganic
• C09D 7/62 - Additives non-macromolecular inorganic modified by treatment with other compounds

Abstract

A metal oxide dispersion comprising a metal oxide (A) having an average primary-particle diameter of 10-100 nm, an organic silane compound (B) having an alkyl group and an alkoxysilyl group, and a wax (C) which is solid at 23°C.

IPC Classes  ?

• C08K 5/5415 - Silicon-containing compounds containing oxygen containing at least one Si—O bond
• C08L 91/06 - Waxes
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08K 3/22 - Oxides; Hydroxides of metals

Abstract

This carbon nanotube dispersion liquid for a nonaqueous electrolyte secondary battery contains carbon nanotubes, a dispersant, and a solvent, and is characterized by satisfying (1)-(3). (1) The average outer diameter of the carbon nanotubes is more than 3 nm but not more than 25 nm. (2) The BET specific surface area of the carbon nanotubes is 150-800 m2/g. (3) The average fiber length of the carbon nanotubes in the carbon nanotube dispersion liquid is 0.8-3.5 µm.

IPC Classes  ?

• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• C01B 32/166 - Preparation in liquid phase

Abstract

The purpose of the present invention is to provide a white conductive primer coating composition with which it is possible to form, on a plastic base material, a coating film of high brightness and adequate conductivity. The present invention pertains to an aqueous white conductive primer coating composition that contains a binder component (A) and a carbon nanotube dispersion liquid (B), wherein: a coating film formed with said aqueous white conductive primer coating composition has a L*value of at least 80 according to whiteness based on the CIE color-matching function and has a surface electrical resistivity of 108 Ω/□ or lower.

IPC Classes  ?

• B05D 1/36 - Successively applying liquids or other fluent materials, e.g. without intermediate treatment
• B05D 7/02 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
• C08F 20/10 - Esters
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
• C09D 5/02 - Emulsion paints
• C09D 5/24 - Electrically-conducting paints
• C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
• C08L 33/00 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters,; Compositions of derivatives of such polymers
• C09D 123/00 - Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
• C09D 133/00 - Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, a; Coating compositions based on derivatives of such polymers
• C09D 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• C08K 3/04 - Carbon
• C09D 7/61 - Additives non-macromolecular inorganic

Abstract

An inorganic oxide particle dispersion containing inorganic oxide particles, a dispersant, an alkoxysilane compound, and a plasticizer free of polymerizable unsaturated groups that has a boiling point of 200°C or higher, wherein the dispersant includes at least one selected from the group consisting of dispersants A represented by general formula A and dispersants B represented by general formula B.

IPC Classes  ?

• C01G 23/047 - Titanium dioxide
• C01G 25/02 - Oxides
• C08K 5/09 - Carboxylic acids; Metal salts thereof; Anhydrides thereof
• C08K 5/092 - Polycarboxylic acids
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08L 71/02 - Polyalkylene oxides
• C08K 3/22 - Oxides; Hydroxides of metals

Abstract

A purpose of the present invention is to provide a coated colorant and a coloring composition that have superior dispersion stability, high compatibility with binder resins, low viscosity after being made into ink, good preservation stability, and good film gloss value. A coated colorant having a resin (P) that coats a surface of a colorant, wherein the resin (P) includes a colorant adsorption group-including monomer unit, a maleic acid (anhydride) monomer unit, and a (meth)aryl monomer unit, and the colorant adsorption group-including monomer unit includes at least one of an α-olefin unit and a ring-including monomer unit.

IPC Classes  ?

• C09B 19/02 - Bisoxazines prepared from amino quinones
• C09B 29/20 - Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
• C09B 29/33 - Aceto- or benzoyl-acetylarylides
• C09B 47/04 - Phthalocyanines
• C09B 47/10 - Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
• C09B 48/00 - Quinacridones
• C09C 1/00 - Treatment of specific inorganic materials other than fibrous fillers ; Preparation of carbon black
• C09C 3/10 - Treatment with macromolecular organic compounds
• C09D 11/03 - Printing inks characterised by features other than the chemical nature of the binder
• C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
• C09D 11/32 - Inkjet printing inks characterised by colouring agents
• C09B 57/00 - Other synthetic dyes of known constitution
• C09B 57/12 - Perinones, i.e. naphthoylene-aryl-imidazoles
• C09B 67/08 - Coated particulate pigments or dyes
• C09B 67/20 - Preparations of organic pigments
• C09B 67/46 - Dispersions

Abstract

A coloring composition which contains an isoindoline compound represented by formula (1) (wherein A represents a group that is expressed by formula (2), formula (3) or formula (4)) and a dispersion medium.

IPC Classes  ?

• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• C08K 5/3462 - Six-membered rings
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
• C09D 11/322 - Pigment inks
• C09D 7/41 - Organic pigments; Organic dyes
• C09D 7/65 - Additives macromolecular
• C09B 67/20 - Preparations of organic pigments

Abstract

The present invention addresses the problem of providing: a dispersant which enables the production of a dispersed material having excellent dispersibility and storage stability even when the dispersant is used in a small amount; a dispersed material having excellent dispersibility and storage stability; an electrode film having excellent adhesiveness and electrical conductivity; and a non-aqueous electrolyte secondary battery having excellent rate properties and cycle properties.　The problem can be solved by a dispersant which is a polymer containing 40 to 100% by mass of a (meth)acrylonitrile-derived unit and having a weight average molecular weight of 5,000 to 400,000.

IPC Classes  ?

• B01F 17/52 - Natural or synthetic resins or their salts
• C08F 220/06 - Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
• C08F 220/10 - Esters
• C08F 220/44 - Acrylonitrile
• C08L 33/20 - Homopolymers or copolymers of acrylonitrile
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• H01G 11/38 - Carbon pastes or blends; Binders or additives therein
• H01B 1/20 - Conductive material dispersed in non-conductive organic material
• H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
• C08K 3/01 - Use of inorganic substances as compounding ingredients characterised by their specific function

Abstract

66 represents any one selected from the group consisting of a hydrogen atom and a methyl group, U represents a hydrocarbon group, and said hydrocarbon group includes a skeleton that absorbs ultraviolet rays and optionally contains a heteroatom. In general formula (1), R16 represents any one selected from the group consisting of a hydrogen atom and a methyl group, and Z represents any one selected from the group consisting of a polycyclic hydrocarbon group and a chain hydrocarbon group with 10 or more carbons.

IPC Classes  ?

• C08F 220/34 - Esters containing nitrogen
• C08F 220/36 - Esters containing nitrogen containing oxygen in addition to the carboxy oxygen
• C08F 293/00 - Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
• C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
• C08L 33/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
• C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

Abstract

This dispersant includes a triazine derivative represented by general formula (1) or (2), and an amine or an inorganic base. This dispersion composition includes the dispersant, a carbon material, and a solvent. The dispersion composition further includes a binder. In the present invention, an electrode composition further includes an active material in the dispersion composition.

IPC Classes  ?

• C07D 251/52 - Two nitrogen atoms with an oxygen or sulfur atom attached to the third ring carbon atom
• B01F 17/38 - Alcohols, e.g. oxidation products of paraffins
• B01F 17/52 - Natural or synthetic resins or their salts
• C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• H01M 4/02 - Electrodes composed of, or comprising, active material
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• H01M 10/0566 - Liquid materials

Abstract

A carbon nanotube dispersion including a carbon nanotube, a solvent, and a dispersant. A highly conductive electrode film can be produced as a result of the carbon nanotube using a carbon nanotube dispersion satisfying (1), (2), and (3). (1) The average outer diameter is more than 3 nm and less than 10 nm. (2) A peak is present in a powder X-ray refractive analysis at a refractive angle of 2θ = 25° ± 2° and the half-value width of the peak is 3–6°. (3) When the maximum peak intensity within the range 1,560–1,600 cm–1in a Raman spectrum is G and the maximum peak intensity within the range of 1,310–1,350 cm–1 is D, the G/D ratio is 0.5–4.5.

IPC Classes  ?

• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents
• B01J 23/889 - Manganese, technetium or rhenium
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

[Problem] To provide an electromagnetic shielding material which is capable of achieving a shielding performance of at least 90% or more. [Solution] An electromagnetic shielding material according to the present invention is configured to contain, as a main component, (a) a thermoplastic resin such as a polyolefin, a polyphenylene sulfide, a polyamide, a polycarbonate, a polybutylene and a polyether imide, while containing (b) a nanocarbon such as carbon nanotubes which are contained in the resin in such an amount that the reflection loss of electromagnetic waves is decreased by 50% or more, (c) a nanocarbon such as carbon black which is contained in the resin in such an amount that the transmission loss of electromagnetic waves is decreased by 80% or more and (d) a dispersant such as a paraffin wax, a montan wax, an amide wax, an ethylene-bis-stearamide, a fatty acid metal salt, a silicone and a polyolefin wax.

IPC Classes  ?

• H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
• C08K 3/01 - Use of inorganic substances as compounding ingredients characterised by their specific function
• C08K 3/04 - Carbon
• C08L 101/00 - Compositions of unspecified macromolecular compounds

Abstract

The present invention provides: a thermosetting color-filter coloring composition which is capable of suppressing damage to an organic film layer when releasing a photoresist and which is for use in a solid-state imaging element; and a production method for a coloring filter using said composition. This coloring composition is used for forming a color pattern of a color filter used in a solid-state imaging element, and comprises an organic pigment (A), a dispersant (B), an epoxy compound (C), a solvent (D), and a pigment derivative (E), wherein: the content of the organic pigment (A) is at least 50 mass% with respect to non-volatile matter present in the coloring composition; the dispersant (B) includes a dispersant (b1) having an acidic functional group and/or a dispersant (b2) having a basic functional group; and the epoxy compound (C) is at least one type of compound selected from the group consisting of glycerol polyglycidyl ether, bisphenol-type polyglycidyl ether, and hydrogenated bisphenol-type polyglycidyl ether.

IPC Classes  ?

• G02B 5/20 - Filters
• G03F 7/11 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
• G03F 7/40 - Treatment after imagewise removal, e.g. baking
• G03F 7/42 - Stripping or agents therefor
• C09B 23/01 - Methine or polymethine dyes, e.g. cyanine dyes characterised by the methine chain
• C09B 29/52 - Diazines
• C09B 47/04 - Phthalocyanines
• C09B 57/00 - Other synthetic dyes of known constitution

Abstract

The present invention is able to provide an inorganic oxide dispersion that has high long-term stability and high transparency by having the dispersion contain an inorganic oxide, an amine represented by general formula A, an aliphatic hydroxyl acid having a molecular weight of 200 or less, and a solvent having a dielectric constant of 18 or more. In general formula A, R1represents an alkyl group having 2-13 carbon atoms; and each of R2and R3 independently represents a hydrogen atom or an alkyl group having 2-13 carbon atoms.

IPC Classes  ?

• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• C09D 7/20 - Diluents or solvents
• C09D 7/61 - Additives non-macromolecular inorganic
• C09D 7/63 - Additives non-macromolecular organic
• C09D 177/00 - Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds

Abstract

An electrode membrane having high adhesiveness and electrical conductivity can be produced using carbon nanotubes each of which meets the following requirements (1) and (2). (1) A peak appears at a diffraction angle 2θ = 25° ± 2° in powder X-ray diffraction analysis, and the half value width of the peak is 2° or more and less than 3°. (2) The G/D ratio is 1.5 to 5.0, wherein G represents the maximum peak intensity in the range from 1560 to 1600 cm-1and D represents the maximum peak intensity in the range from 1310 to 1350cm-1 in Raman spectra.

IPC Classes  ?

• C01B 32/158 - Carbon nanotubes
• C01B 32/168 - After-treatment
• H01M 4/04 - Processes of manufacture in general
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

An inorganic-oxide particle dispersion which comprises inorganic oxide particles, dispersants, and a plasticizer, wherein the dispersants comprise: at least one dispersant selected from the group consisting of dispersants A represented by general formula A and dispersants B represented by general formula B; and a dispersant C represented by general formula C.

IPC Classes  ?

• C08L 71/02 - Polyalkylene oxides
• C01G 9/02 - Oxides; Hydroxides
• C01G 15/00 - Compounds of gallium, indium, or thallium
• C01G 19/02 - Oxides
• C01G 23/047 - Titanium dioxide
• C01G 41/00 - Compounds of tungsten
• C03C 27/12 - Laminated glass
• C08K 3/22 - Oxides; Hydroxides of metals
• C08K 5/09 - Carboxylic acids; Metal salts thereof; Anhydrides thereof
• C08K 5/092 - Polycarboxylic acids

Abstract

The problems of providing a carbon nanotube dispersion having N-methyl-2-pyrrolidone as a solvent and having excellent viscosity, dispersibility, and storage stability despite having a high carbon nanotube concentration, and of providing a cell electrode composite layer having uniform and satisfactory coating film properties and low electrode plate resistance, are solved by a carbon nanotube dispersion characterized by containing carbon nanotubes, polyvinyl pyrrolidone, N-methyl-2-pyrrolidone, and an amine compound as a dispersing auxiliary, the carbon nanotube dispersion containing 10 parts by weight to less than 25 parts by weight of polyvinyl pyrrolidone and containing 2 parts by weight to 10 parts by weight of an amine-based compound with respect to 100 parts by weight of the carbon nanotubes.

IPC Classes  ?

• C01B 32/174 - Derivatisation; Solubilisation; Dispersion in solvents
• C08K 3/04 - Carbon
• C08K 5/17 - Amines; Quaternary ammonium compounds
• C08L 39/06 - Homopolymers or copolymers of N-vinyl-pyrrolidones
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

The present invention addresses the problem of providing: a squarylium dye [A] that has high invisibility, i.e., exhibits low absorption in the visible light region (400 nm to 750 nm), has excellent near-infrared absorption capability and high light resistance, tends not to exhibit aggregations, and has specific X-ray diffraction peaks; and an image-forming material and the like containing the squarylium dye [A] having said characteristics. The problem is solved by a squarylium dye [A] having specific X-ray diffraction peaks represented by general formula (1). Moreover, the problem is also solved by various materials containing the squarylium dye [A].

IPC Classes  ?

• C09B 23/00 - Methine or polymethine dyes, e.g. cyanine dyes
• C09B 67/20 - Preparations of organic pigments
• C09D 5/32 - Radiation-absorbing paints
• C09D 7/63 - Additives non-macromolecular organic
• C09D 11/03 - Printing inks characterised by features other than the chemical nature of the binder
• C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• C09J 11/06 - Non-macromolecular additives organic
• C09J 201/00 - Adhesives based on unspecified macromolecular compounds
• C09K 3/00 - Materials not provided for elsewhere
• G02B 5/22 - Absorbing filters

Abstract

The present invention provides: a photosensitive green color composition that is for a color filter to be used for a solid-state imaging element, that results in no pattern defect arising from detachment of formed pixels, that is capable of maintaining a vertical cross-sectional shape, that exhibits excellent adhesion, and that leaves little residue; a color filter for a solid-state imaging element using said composition; and a solid-state imaging element. This photosensitive green color composition for a color filter to be used for a solid-state imaging element, comprises a colorant (A), a binder resin (B), a photopolymerization initiator (C), a photopolymerizable monomer (D), an ultraviolet absorbing agent (E), and a monofunctional thiol (F), wherein the colorant (A) contains C.I. Pigment Green 36 and/or C.I. Pigment Green 58.

IPC Classes  ?

• G02B 5/20 - Filters
• C09B 67/20 - Preparations of organic pigments
• C09B 67/22 - Mixtures of different pigments or dyes or solid solutions of pigments or dyes
• G03F 7/004 - Photosensitive materials
• G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
• G03F 7/031 - Organic compounds not covered by group

Abstract

A purpose of the present invention is to provide a fine coated pigment which is inhibited from becoming coarse particles and is easily dispersible. The coated pigment is a pigment, the surface of which has been coated with a resin, wherein the resin is an α-olefin copolymer having an acid group and the amount of the resin with which the pigment has been coated is 10-50 parts by mass per 100 parts by mass of the uncoated pigment (X).

IPC Classes  ?

• C09C 3/10 - Treatment with macromolecular organic compounds
• B41J 2/01 - Ink jet
• C09B 67/08 - Coated particulate pigments or dyes
• C09B 67/20 - Preparations of organic pigments
• C09B 67/46 - Dispersions
• C09C 1/00 - Treatment of specific inorganic materials other than fibrous fillers ; Preparation of carbon black
• C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
• C09D 11/322 - Pigment inks
• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• C09B 1/22 - Dyes with unsubstituted amino groups
• C09B 5/62 - Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
• C09B 19/02 - Bisoxazines prepared from amino quinones
• C09B 25/00 - Quinophthalones
• C09B 29/20 - Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
• C09B 29/33 - Aceto- or benzoyl-acetylarylides
• C09B 33/153 - Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
• C09B 35/033 - Disazo dyes characterised by two coupling components of the same type in which the coupling component is an arylamide of an o-hydroxy carboxylic acid or of a beta-keto-carboxylic acid
• C09B 35/10 - Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
• C09B 45/22 - Monoazo compounds containing other metals
• C09B 47/04 - Phthalocyanines
• C09B 47/10 - Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
• C09B 47/20 - Obtaining compounds having sulfur atoms directly bound to the phthalocyanine skeleton
• C09B 48/00 - Quinacridones
• C09B 57/00 - Other synthetic dyes of known constitution
• C09B 57/04 - Isoindoline dyes
• G02B 5/20 - Filters

Abstract

The present invention provides a bag-shaped container for cell culturing that makes it possible to curb antibody protein attachment even in long-term cell cultures, that has a surface texture with low cell adhesion which does not impair cell proliferation, and that offers excellent refrigerated storage stability, transparency, heat sealing performance, and light blocking performance. This bag-shaped container for cell culturing is for enclosing a cell culture solution as contents, wherein: an inner surface of the bag-shaped container that is in contact with the cell culture solution is composed of a water-repellent material which contains a water repellent and a thermoplastic resin, and in which the mass ratio of the water repellent to thermoplastic resin is in the range of water repellent:thermoplastic resin = 1:5 to 1:1000.

IPC Classes  ?

• C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
• C12M 1/00 - Apparatus for enzymology or microbiology

Abstract

A pigment composition which contains a pigment, water and a neutralized product of an acidic group-containing dispersant (S) and a basic compound, and wherein the acidic group-containing dispersant (S) contains the resin (S1) or (S2) described below. (S1) A resin which is a reaction product of an acid anhydride group of a tricarboxylic acid anhydride and/or a tetracarboxylic acid dianhydride and a hydroxyl group of a polymer (A) that has a hydroxyl group and an acidic group. (S2) A resin which is a polymer obtained by polymerizing an ethylenically unsaturated monomer (C) containing an acidic group-containing ethylenically unsaturated monomer (c1) in the presence of a reaction product of an acid anhydride group of a tricarboxylic acid anhydride and/or a tetracarboxylic acid dianhydride and a hydroxyl group of a compound (B) having a hydroxyl group.

IPC Classes  ?

• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• B01F 17/52 - Natural or synthetic resins or their salts
• C08F 2/38 - Polymerisation using regulators, e.g. chain terminating agents
• C08F 8/00 - Chemical modification by after-treatment
• C08F 20/12 - Esters of monohydric alcohols or phenols
• C09B 67/20 - Preparations of organic pigments
• C09B 67/46 - Dispersions
• C09D 7/12 - Other additives
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds

Abstract

Provided are a photosensitive coloring composition which has high sensitivity, as well as excellent linearity, pattern shape, resolution, developing resistance, and chemical resistance and which can further have excellent heat resistance, even if the pigment content is high or film thickness is large, and a color filter using the photosensitive coloring composition. The photosensitive coloring composition may comprise a photopolymerization initiator (A) represented by general formula (1), a resin (B), a photopolymerizable compound (C), and a coloring agent (D). The photosensitive coloring composition may further contain a dispersant, and at least one selected from the group consisting of the resin (B), the coloring agent (D), and the dispersant may have an oxetane group.

IPC Classes  ?

• G03F 7/004 - Photosensitive materials
• C09B 67/20 - Preparations of organic pigments
• G02B 5/20 - Filters
• G03F 7/029 - Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
• G03F 7/031 - Organic compounds not covered by group

Abstract

The objective of the present invention is to provide a thermosetting coloring composition for color filters for solid-state imaging elements, which exhibits excellent resistance to a remover liquid; and a method for producing a color filter using this coloring composition. The objective is able to be achieved by a thermosetting coloring composition which is used for the production of a color filter for solid-state imaging elements, said color filter being provided with a color pattern that is obtained by patterning a colored layer by means of dry etching, and which is characterized by containing a pigment (A), a dispersant (B), a thermosetting compound (C) and a solvent (D), while being also characterized in that: the ratio of the pigment (A) relative to the total solid content of the thermosetting coloring composition is 50% by mass or more; the dispersant (B) contains a dispersant (b1) having an acidic functional group and/or a dispersant (b2) having a basic functional group; and the thermosetting compound (C) contains a glycidyl-esterified epoxy compound of sorbitol.

IPC Classes  ?

• G02B 5/20 - Filters
• C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
• G03F 7/42 - Stripping or agents therefor

Abstract

The present invention addresses the problem of providing: a near-infrared absorbing composition for a solid-state imaging device, the near-infrared absorbing composition having low absorption in the visible region (400-700 nm), excellent near-infrared absorptivity and high durability, and being capable of forming a fine pattern of less than 10 μm when used in a near-infrared absorbing filter for a solid-state imaging device; a near-infrared cut filter which is used for a solid-state imaging device and formed by the near-infrared absorbing composition; and a solid-state imaging device provided with said near-infrared cut filter. The problem is resolved by a near-infrared absorbing composition which is for a solid-state imaging device and characterized by comprising a near-infrared absorbing dye [A] having a specific structure, a resin-based dispersant [B1] having an amine value of 20 to 200 (mg KOH/g), and a binder resin [C] having a weight average molecular weight of 5,000-40,000 and an acid value of 130 mg KOH/g or less.

IPC Classes  ?

• G02B 5/22 - Absorbing filters
• C09B 57/00 - Other synthetic dyes of known constitution
• C09B 67/20 - Preparations of organic pigments
• C09B 67/46 - Dispersions
• C09K 3/00 - Materials not provided for elsewhere
• H01L 27/14 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy

Abstract

The present invention relates to a photosensitive composition that contains a compound (A) containing furyl groups, a compound (B) containing photopolymerizable functional groups, and a photopolymerization initiator (C). According to the present invention, it is possible to provide a photosensitive composition to which drug resistance can be imparted even at low curing temperatures, and which is free of offgassing and compatibility issues.

IPC Classes  ?

• G03F 7/033 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders the binders being polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
• C08F 20/26 - Esters containing oxygen in addition to the carboxy oxygen
• C08F 220/26 - Esters containing oxygen in addition to the carboxy oxygen
• G02B 5/20 - Filters
• G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds

Abstract

The purpose of the present invention is to provide: a resin composition which enables the achievement of a pearly molded body having good pearly texture; and a pearly molded body. A resin composition for pearly molded bodies, which is to be melt-kneaded and molded together with an aromatic polyester, and which contains a polyolefin (excluding a low-density polyethylene having a density of 0.92 g/cm3 or less) and an acid-modified polyolefin. It is preferable that the acid-modified polypropylene has an acid value of 1-60 mgKOH/g. It is also preferable that the acid-modified polypropylene is contained in an amount of 1-1,900 parts by mass relative to 100 parts by mass of the polyolefin.

IPC Classes  ?

• C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
• C08L 23/02 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
• C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
• C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

Abstract

Provided is a phthalocyanine pigment which exhibits excellent fastness, has excellent color characteristics (brightness) and contrast ratio, generates few foreign objects caused by association or aggregation of molecules or the like even in a high temperature environment at greater than 230ºC, and is useful as a coloring agent. Also provided is a coloring composition using the phthalocyanine pigment, and a color filter. This phthalocyanine pigment is represented by general formula (1). In the formula, X denotes a halogen atom and n is an integer between 4 and 16. However, the average value for the degree of substitution by halogen atoms denoted by X is 6-15, and the halogen distribution width is 4 or higher. Y1 denotes -OP(=O)R1R2, -OC(=O)R3, -OS(=O)2R4 or a hydroxyl group.

IPC Classes  ?

• C09B 47/10 - Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
• G02B 5/20 - Filters

Abstract

Provided is a laminate that is deep jet black. The laminate pertaining to the present invention is a laminate (10) in which at least a first layer (1) and a second layer (2) are laminated. L* of the first layer (1) in the L*a*b* color system as stipulated in JIS Z 8729 is 10 or less. The second layer (2) is laminated on the first layer (1), and 0.1-1 mass% carbon nanotubes are included in the material that constitutes the second layer (2). L* in the L*a*b* color system as stipulated in JIS Z 8729 when measured from the side with the second layer (2) is 2.5 or less, a* is -2.0 to 2.0, and b* is -2.0 to 0.5.

IPC Classes  ?

• B32B 7/02 - Physical, chemical or physicochemical properties
• B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
• C01B 31/02 - Preparation of carbon; Purification

Abstract

The present invention is a layered product which comprises a base and, superposed thereon, a carbon-nanotube-containing layer comprising carbon nanotubes and a resin. The layered product may further include a clear layer superposed on the carbon-nanotube-containing layer superposed. When the layered product is examined from the layer superposition direction, L* is 2.5 or less, a* is -2 to 2, and b* is -2 to 0.3. The carbon-nanotube-containing layer on the base has been formed by coating fluid application. The clear layer is a transparent resin or a glass. The values of L*, a*, and b* are values according to the L*a*b* color system defined in JIS Z 8729.

IPC Classes  ?

• B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
• B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
• C01B 31/02 - Preparation of carbon; Purification
• C08J 7/04 - Coating
• C08K 3/04 - Carbon
• C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups

Abstract

This coloring agent for plastic contains a halogenated phthalocyanine pigment (A) satisfying the belowmentioned conditions (1) to (4): (1) the average number of halogen substitutions is 2.0-7.0 inclusive; (2) the halogen distribution width is at least 5; (3) the amount contained of aluminum phthalocyanine and halogenated aluminum phthalocyanine is no greater than 1.0 mass%; and (4) the central atom is at least one selected from the group consisting of hydrogen, manganese, iron, cobalt, zinc, nickel, and copper. As a result, provided is a coloring agent for plastic that can color a resin without changing the mechanical or chemical properties thereof, and in particular is able to obtain a plastic molded article having essentially no migration, extremely low discoloration due to heat, and no deformation such as warping, distorting, or the like.

IPC Classes  ?

• C08K 5/34 - Heterocyclic compounds having nitrogen in the ring
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C09B 47/10 - Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
• C09B 67/20 - Preparations of organic pigments

Abstract

The purpose of the present invention is to provide a resin composition for solar cell sealing materials, which is capable of forming a solar cell sealing material with good resistance to PID, while having good transparency and suppressing decrease of adhesion to a light receiving surface-side protection glass even after long-term use. A resin composition for solar cell sealing materials according to the present invention contains an ethylene copolymer and an inorganic ion scavenger. The inorganic ion scavenger contains one or more compounds that are selected from the group consisting of oxides of pentavalent metals, oxides of hexavalent metals, oxides of heptavalent metals and metal phosphate salts. This resin composition for solar cell sealing materials contains 0.01-0.5 part by weight of the inorganic ion scavenger per 100 parts by weight of the ethylene copolymer.

IPC Classes  ?

• H01L 31/048 - Encapsulation of modules
• C08K 3/00 - Use of inorganic substances as compounding ingredients
• C08L 23/08 - Copolymers of ethene
• C09K 3/10 - Materials not provided for elsewhere for sealing or packing joints or covers

Abstract

　This method for producing a pigment composition is furnished with a step (a) for micronizing a pigment by kneading in a milling manner by adding at least a water-soluble inorganic salt and a water-soluble organic solvent that satisfies (i)-(iv) below, a step (b) for adding water and obtaining a suspension, a step (c) for removing the water-soluble inorganic salt and removing the water-soluble organic solvent so as to satisfy (A) below, and a step (d) for removing water. (A) The residual water-soluble organic solvent is within a range of 0.005-0.5 parts by mass per 100 parts by mass of pigment contained in the pigment composition. (i) The molecular weight is 100-350, and preferably 130-350. (ii) There is a total of two or more functional groups (F) comprising hydroxyl groups and/or ester groups. (iii) The viscosity at 60°C is 2-140 mPa∙s. (iv) No ether bonds are contained.

IPC Classes  ?

• C09B 67/20 - Preparations of organic pigments
• C09B 67/04 - Grinding or milling
• C09B 67/46 - Dispersions
• G02B 5/20 - Filters

Abstract

A method for producing a halogenated organic pigment, which is characterized by comprising a halogenation step of halogenating an organic pigment with a halogenating agent, wherein the halogenating agent comprises at least one N-haloimide compound selected from the group consisting of trichloroisocyanuric acid, a metal salt of dichloroisocyanuric acid, tribromoisocyanuric acid and a metal salt of dibromoisocyanuric acid. According to the present invention, it becomes possible to provide a method for producing a halogenated organic pigment with high safety and high productivity, in which the use of a highly toxic raw material is not required and undesirable by-products such as a hydrogen halide gas or succinic acid imide is not produced in a large quantity.

IPC Classes  ?

• C09B 48/00 - Quinacridones
• B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
• C09B 67/20 - Preparations of organic pigments
• C09B 67/46 - Dispersions
• C09D 11/00 - Inks
• G02B 5/20 - Filters
• G02B 5/22 - Absorbing filters
• G03F 7/004 - Photosensitive materials
• G03G 9/087 - Binders for toner particles
• G03G 9/09 - Colouring agents for toner particles

Abstract

An embodiment of the present invention is a disazo pigment composition which comprises a disazo pigment (A) represented by general formula (1) and a disazo pigment (B) represented by general formula (2), wherein in a mass spectrum of the disazo pigment composition, a ratio of the intensity of a molecular ion peak of a disazo pigment (C) represented by general formula (3) is 0.5% or less with respect to a value integrating the intensities of the total molecular ion peaks of the disazo pigment (A), disazo pigment (B) and disazo pigment (C). General formula (1) General formula (2) General formula (3)

IPC Classes  ?

• C09B 67/20 - Preparations of organic pigments
• C09B 31/12 - Disazo dyes from other coupling components "C"
• C09D 11/02 - Printing inks

Abstract

This conductive composition contains a conductive carbon material (A), a water-soluble resin binder (B), a water-dispersible resin particle binder (C) and an aqueous liquid medium (D), and is characterized in that, of the total 100wt% of solid content of the conductive carbon material (A), the water-soluble resin binder (B) and the water-dispersible resin particle binder (C), the content of the conductive carbon material (A) is 20-70wt%, and of the total 100 wt% of solid content of the water-soluble resin binder (B) and the water-dispersible resin particle binder (C), the content of the water-soluble resin binder (B) is greater than or equal to 3 wt% and less than 40 wt%. Hereby, it is possible to provide a conductive composition for forming a power storage device with excellent conductivity and adhesion, excellent dispersibility of the conductive carbon material and electrode adhesion, and excellent charge-discharge cycle characteristics.

IPC Classes  ?

• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
• H01G 11/66 - Current collectors
• H01M 4/24 - Electrodes for alkaline accumulators
• H01M 4/66 - Selection of materials

Abstract

The present invention relates to a pigment composition characterized by containing a pigment, a resin-type dispersant (A) having aromatic carboxyl groups, and a vinyl-based resin-type dispersant (B) having a piperidyl skeleton. The present invention provides a pigment composition that realizes excellent properties in terms of dispersibility, fluidity, storage stability, close adhesiveness, and brightness, not only when used for paints, offset inks, gravure inks, and the like that have a relatively large pigment particle diameter, but also when used with ink jet inks, color filter inks, and the like that have a finer pigment particle diameter.

IPC Classes  ?

• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• C09B 67/20 - Preparations of organic pigments
• C09B 67/46 - Dispersions
• G02B 5/20 - Filters

Abstract

A heat-ray-blocking fluororesin film comprising a heat-ray-blocking metal oxide and a hydrotalcite-type compound represented by general formula [chemical formula 1], wherein the content of the hydrotalcite-type compound is 0.03 to 1.0 wt%. Provided is a heat-ray-blocking fluororesin which can exhibit excellent heat-ray-blocking performance while keeping the properties inherent in fluororesin films, such as mechanical properties, transparency and long-term weather resistance, and which is transparent and can be used out of doors for a long period of time. Mg2+1-a·Al3+a(OH-)2·ANn-a/n·cH2O (wherein 0.2 ≤ a ≤ 0.35 and 0 ≤ c ≤ 1 and ANn- represents an anion having a valency of n).

IPC Classes  ?

• C08J 5/18 - Manufacture of films or sheets
• C08K 3/22 - Oxides; Hydroxides of metals
• C08L 27/12 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

Abstract

Provided is a carbon black dispersion in which N-methyl-2-pyrrolidone that can achieve dispersibility at a lower viscosity and a higher concentration and can also achieve superior storage stability compared with conventional resin-type dispersants is used as a solvent. Also provided are: a battery electrode mix layer which is homogeneous and has good coating film properties and low surface resistance; and a lithium ion secondary battery equipped with the battery electrode mix layer. The problems can be solved by, for example, a carbon black dispersion comprising carbon black, polyvinyl alcohol (or a combination of polyvinyl alcohol with a pigment derivative) that serves as a dispersant, and N-methyl-2-pyrrolidone that serves as a solvent, said carbon black dispersion being characterized in that the degree of saponification of polyvinyl alcohol is 60 to 85 mol% and the value (a) falls within the range from 0.00017 to 0.00256 inclusive wherein X (m2/g) represents the BET specific surface area of carbon black and aX (g) represents the addition amount of polyvinyl alcohol relative to 1 g of carbon black.

IPC Classes  ?

• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• C09C 1/48 - Carbon black
• C09D 7/12 - Other additives
• C09D 129/04 - Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

A conductive composition containing a conductive carbon material (A), a water-soluble resin binder (B), a water-dispersible fine resin particle binder (C) and an aqueous liquid medium (D), which is characterized in that: the content of the conductive carbon material (A) in 100% by weight of the total solid contents of the conductive carbon material (A), the water-soluble resin binder (B) and the water-dispersible fine resin particle binder (C) is 20-70% by weight; and the content of the water-soluble resin binder (B) in 100% by weight of the total solid contents of the water-soluble resin binder (B) and the water-dispersible fine resin particle binder (C) is 40-95% by weight. This conductive composition provides a conductive composition having excellent conductivity and adhesion, said conductive composition is used for the purpose of forming an electricity storage device that exhibits excellent dispersibility of a conductive carbon material and excellent adhesion of an electrode and has excellent charge/discharge cycle characteristics.

IPC Classes  ?

• H01M 4/66 - Selection of materials
• H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
• H01G 11/28 - Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
• H01M 4/04 - Processes of manufacture in general
• H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
• H01M 4/139 - Processes of manufacture
• H01M 10/0566 - Liquid materials

Abstract

The present invention provides a dispersed composition containing (A) ultramarine, (B) a black inorganic pigment (excluding carbon black) and (C) a dispersion medium, wherein the dispersed composition has an (A) ultramarine/(B) black inorganic pigment weight ratio of from 80/20 to 4.3/95.7, inclusive. In so doing, there are provided a coating film and coloring matter having high surface resistivity (antistatic effect) and resistance to sunlight-induced overheating, as well as a coating composition for forming these, for use in fields such as automotive coating materials, black matrixes for color filters, and the like.

IPC Classes  ?

• C09D 17/00 - Pigment pastes, e.g. for mixing in paints
• C09D 7/12 - Other additives
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds

Abstract

A granulated particle according to the present invention is characterized by being a complex produced by combining at least (a) a lithium metal phosphate particle and (b) fibrous carbon and having an average particle diameter of 2 to 20 μm, wherein the concentration of carbon atoms in the granulated particle has a concentration gradient that is gradually increased from a center part of the granulated particle toward a surface layer part of the granulated particle. The granulated particle is preferably characterized in that, when the radius of the granulated particle is divided equally into five portions on a cross-section containing the center point of the granulated particle, the ratio of the content of carbon atoms to the total weight of iron atoms in the center part that is zoned with a line positioned at 1/5 of the radius is less than 20 wt% and the ratio of the content of carbon atoms to the total weight of iron atoms in the surface layer part that is zoned with a line positioned at 4/5 to 5/5 of the radius is 15 to 50 wt%.

IPC Classes  ?

• H01M 4/58 - Selection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
• C01B 25/45 - Phosphates containing plural metal, or metal and ammonium
• H01M 4/136 - Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
• H01M 4/1397 - Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
• H01M 4/36 - Selection of substances as active materials, active masses, active liquids
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

This composition for forming an electrode of a lithium secondary battery is characterized by containing an active material that is represented by general formula (1) and coated with conductive carbon, a dispersant, a binder and a solvent, and is also characterized by using, as the active material, secondary particles having different particle diameters in combination with granulation particles, said secondary particles being respectively formed of fine primary particles that have an average primary particle diameter of 50-300 nm. General formula (1): LiFe1-xMxPO4 (0 ≤ x ≤ 1) (In the formula, M represents at least one metal element selected from the group consisting of Mn, Co, Ni and V.)

IPC Classes  ?

• H01M 4/58 - Selection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
• C01B 25/45 - Phosphates containing plural metal, or metal and ammonium
• H01M 4/136 - Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
• H01M 4/1397 - Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
• H01M 4/36 - Selection of substances as active materials, active masses, active liquids
• H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
• H01M 10/052 - Li-accumulators
• H01M 10/0566 - Liquid materials

Abstract

A colored composition for a color filter, which comprises a coloring agent (A), a binder resin and an organic solvent, said colored composition being characterized by containing a salt-forming compound produced by reacting an acrylic resin having a cationic group and a thermally crosslinkable functional group as side chain groups with an anionic dye and/or a salt-forming compound produced by reacting an acrylic resin having a caionic group as a side chain group and having a glass transition temperature of 50˚C or highr with an anionic dye.

IPC Classes  ?

• G02B 5/20 - Filters
• G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors
• G03F 7/004 - Photosensitive materials
• G03F 7/033 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders the binders being polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
• G03F 7/038 - Macromolecular compounds which are rendered insoluble or differentially wettable

Abstract

In order to solve problems such as yellowing from firing at a high temperature and reduced transmittance, reduced insulation performance, and inadequate stability, provided is a resin composition containing: oxide microparticles; an alkali-soluble resin; either (i) a specific fluorine skeleton compound or (ii) a thermosetting resin; and a polyfunctional monomer having four or more functional groups.

IPC Classes  ?

• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
• C09D 5/25 - Electrically-insulating paints or lacquers
• C09D 7/12 - Other additives
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

Abstract

Provided is a colored composition for color filters which comprises a colorant represented by general formula (1), a binder resin, and a solvent. In the formula, R1 to R13 are each independently a hydrogen atom, a halogen atom, alkyl, alkoxy, aryl, an acid group or a salt thereof with either a metal or an alkylammonium, phthalimidomethyl, or sulfamoyl, and a pair of adjacent groups of R1 to R4, or R10 to R13 is united to form an aromatic ring which may be substituted.

IPC Classes  ?

• G02B 5/20 - Filters
• C09B 25/00 - Quinophthalones
• C09B 67/22 - Mixtures of different pigments or dyes or solid solutions of pigments or dyes
• C09B 67/46 - Dispersions
• G02B 5/22 - Absorbing filters

Abstract

A compound represented by formula (1), wherein X represents an n-valent group that is composed of C, H, N, O, S or a halogen; n represents an integer of 1-6; each of R1 and R2 represents H, a group represented by formula (2) or formula (3), or an aliphatic, alicyclic or aromatic hydrocarbon group; among one or more R1 moieties and R2 moieties bound to one or more N atoms, at least one moiety is a group represented by formula (2) and at least one moiety is a group represented by formula (3); each of R3-R6 represents H or an aliphatic hydrocarbon group; and R7 represents a residue of a compound that has a functional group reactive with OH.

IPC Classes  ?

• C07C 235/74 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of a saturated carbon skeleton
• C07C 231/02 - Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
• C07C 235/84 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
• C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
• C08K 5/20 - Carboxylic acid amides
• C08L 101/08 - Carboxyl groups