The invention provides a deinking method including a step of peeling off and removing, from a plastic substrate having an ink layer, the ink layer by using a deinking agent that contains (a) 20 mass % or more of a water-soluble solvent and (b) 0.1 mass % to 10 mass % of an inorganic base. According to the invention, it is possible to provide a deinking method that can easily peel off an ink layer printed on a plastic substrate, a deinking agent that can be used in the deinking method, and a plastic substrate recovery method using the same.
A metal-doped molybdenum sulfide powder according to the present invention contains a doping metal in Groups 3 to 13 and molybdenum disulfide having a 3R crystal structure. A first aspect of a method for producing a metal-doped molybdenum sulfide powder includes dry-mixing a powder containing a molybdenum trioxide powder made of an aggregate of primary particles containing molybdenum trioxide, a sulfur source, and a salt of a metal in Groups 3 to 13, and heating the powder at a temperature of 200° C. to 1,000° C. A second aspect includes removing, from a mixture obtained by blending a molybdenum trioxide powder made of an aggregate of primary particles containing molybdenum trioxide, a salt of a metal in Groups 3 to 13, and a dispersion medium, the dispersion medium to obtain a solid, and heating the solid at a temperature of 200° C. to 1,000° C. in the presence of a sulfur source.
A purpose of the present invention is to provide an inkjet ink which, when printed on various substrates including plastic substrates, gives printed matter having satisfactory abrasion resistance and alcohol resistance and which emits no odor during production, etc. Specifically, the present invention relates to a pigment dispersion for inkjetting which comprises a dispersant (A), a pigment (B), a binder (C), and water (D), and is characterized in that the dispersant (A) includes a non-crosslinked resin (A1) at least having constituent units (a1) derived from a monomer having an acid group and that, in the resin (A1), the acid groups in the constituent units (a1) have been neutralized with an alkanolamine to a degree of neutralization of 80-200% when the degree of neutralization of the acid groups with a theoretical equivalent amount is taken as 100%, the alkanolamine having 1-3 hydroxyl groups in the structure.
Provided are a molded poly(arylene sulfide) (PAS) article having excellent flowability, thermal conductivity, and electrical conductivity, a PAS resin composition capable of providing the molded article, and methods for producing the molded article and the PAS resin composition. More specifically, provided are: a PAS resin composition obtained by mixing a PAS resin (A), flake graphite (B), and electroconductive carbon black (C), wherein the PAS resin (A) has a melt viscosity (V6) in the range of 5-45 [Pa·s], the electroconductive carbon black (C) is furnace carbon black having a specific surface area of 50-300 [m2/g], and the amounts of the flake graphite (B) and the electroconductive carbon black (C) are 100-230 parts by mass and 1-30 parts by mass, respectively, per 100 parts by mass of the PAS resin (A), the PAS resin composition having a melt viscosity in the range of 100-400 [Pa·s]; a molded article; and methods for producing the PAS resin composition and the molded article.
An object of the invention is to provide a composition for improving memory learning function and/or cognitive function or suppressing deterioration thereof which can be orally taken daily and continuously. As a result of intensive studies, the present inventors have found that the object can be achieved with a composition for improving memory learning function and/or cognitive function or suppressing deterioration thereof containing at least one kind selected from the group consisting of spirulina, phycocyanin, enzymatically degraded spirulina and enzymatically degraded phycocyanin as an active ingredient.
A61K 35/748 - Cyanobacteria, i.e. blue-green bacteria or blue-green algae, e.g. spirulina
A61K 38/16 - Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
A phthalocyanine compound in which the numbers and positions of various types of functional groups can be controlled and which can be produced from a biomass raw material is provided. The phthalocyanine compound has comparable or superior performance to conventional phthalocyanine compounds and can contribute to the carbon neutrality. The phthalocyanine compound is a compound represented by the following formula (I) or the like, the compound containing a radioactive carbon atom 14C.
C07D 487/22 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups in which the condensed system contains four or more hetero rings
C09B 47/08 - Preparation from other phthalocyanine compounds
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
The present invention provides a monomaterial multilayer film in which at least a surface layer (A), an intermediate layer (B), and a seal layer (C) are laminated in this order. The multilayer film is characterized in that at least 90 mass% of the components contained in the multilayer film is a polyester resin, the high-density polyethylene content of the entire multilayer film is 5 to 40 mass%, and the intermediate-density polyethylene content of the entire multilayer film is 28 to 72 mass%.
Provided is a two-pack curable adhesive less likely to cause an appearance defect due to air bubbles or the dissolution of a printing layer. A two-pack curable adhesive, containing: a polyisocyanate composition (A) containing a urethane prepolymer (A1), which is a reaction product of polyester polyol (a1), polyether polyol (a2), and a polyisocyanate compound (a3); and a polyol composition (B) containing polyester polyol (B1), in which polyhydric alcohol (a1-2) used in the synthesis of the polyester polyol (a1) and polyhydric alcohol (b1-2) used in the synthesis of the polyester polyol (B1) contain 80% by mass or more of diethylene glycol, respectively, and the compound amount of the polyester polyol (a1) is 50% by mass or more and 90% by mass or less with respect to the total amount of the polyester polyol (a1) and the polyether polyol (a2).
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
The present invention provides a molding material that is characterized by being lightweight and thin, yet exhibiting excellent flame resistance and strength, and that can be suitably used for molding purposes such as molding battery cases. A laminated body according to the present invention is characterized by comprising: a core layer (A) which is made by compressing a foam material in the thickness direction; and an outer layer (B) which is composed of fiber-reinforced plastic. The laminated body according to the present invention is useful as a molding material that is characterized by being lightweight and thin, yet exhibiting excellent flame resistance and strength, and that can be suitably used for a variety of molding purposes such as molding battery cases.
B32B 5/28 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
H01M 50/231 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks having a layered structure
10.
LAMINATED BODY, METHOD FOR MANUFACTURING LAMINATED BODY, AND BATTERY CASE
Provided is a molding material that has a characteristic of having excellent flame resistance or strength in spite of being lightweight and thin, and that can be suitably used for molded products such as a battery case. A laminated body according to the present invention comprises a core layer (A) formed of a foamed body, an outer layer (B) formed of fiber-reinforced plastic, and a metal layer (C), and is characterized in that the metal layer (C) is positioned between the core layer (A) and the outer layer (B). The laminated body according to the present invention has a characteristic of having excellent flame resistance or strength in spite of being lightweight and thin, and can be suitably used for various molded products such as a battery case.
B32B 5/28 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
H01M 50/126 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure comprising three or more layers
11.
CURABLE COMPOSITION, CURED PRODUCT THEREOF, LED ELEMENT, ELECTRONIC DEVICE, AND OPTICAL ELEMENT
Provided is a curable composition which exhibits excellent curing properties and storage stability and with which a cured product having excellent heat resistance, light resistance, moisture resistance, transparency, and adhesion to a substrate can be formed using an inkjet method. Provided is a curable composition that contains, as essential components, a hydroxyl group-containing (meth)acrylate (a) and a monomer (c) having two or more (meth)acrylate groups. Also provided are: an LED sealing material that is a cured product of said curable composition; an LED element containing a cured product of said curable composition; and an electronic device and optical element that are obtained using a cured product of said curable composition.
C08F 220/26 - Esters containing oxygen in addition to the carboxy oxygen
C08F 220/20 - Esters of polyhydric alcohols or phenols
C08F 230/02 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal containing phosphorus
H01L 23/29 - Encapsulation, e.g. encapsulating layers, coatings characterised by the material
H01L 23/31 - Encapsulation, e.g. encapsulating layers, coatings characterised by the arrangement
This multilayer body comprises a paper base material and a gas barrier coat layer that is disposed on the paper base material; and the gas barrier coat layer is a cured coating film of a two-pack type curable coating agent that contains (A) a polyester polyol comprising at least one compound that is selected from among (A1) a polyester polyol obtained by polycondensing a polyhydric alcohol and a polyvalent carboxylic acid including an ortho-directing aromatic polyvalent carboxylic acid, (A2) a polyester polyol having an isocyanuric ring and (A3) a polyester polyol having a polymerizable carbon-carbon double bond, (B) an isocyanate compound, (C) an organic solvent and (D) a drying assistant.
A task to be achieved by the invention is to provide a fiber substrate having excellent filling state of a urethane resin and excellent hand feeling. The present invention provides a fiber substrate filled with a urethane resin (X), which is formed from a water dispersion of the urethane resin (X), wherein the water dispersion has a urethane resin (X) content of 50 to 80% by mass, and the water dispersion contains no organic solvent. Further, the present invention provides an artificial leather having the above-mentioned fiber substrate. It is preferred that the urethane resin (X) uses a chain extender (a1) as a raw material. Further, the chain extender (a1) which has an amino group is preferably used.
C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08G 18/24 - Catalysts containing metal compounds of tin
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G 18/34 - Carboxylic acids; Esters thereof with monohydroxyl compounds
A secondary battery that can suppress performance deterioration due to temperature rise and has excellent incombustibility is provided. The secondary battery contains two or more cells each including a cell stack that includes a positive electrode having a positive electrode terminal, a negative electrode having a negative electrode terminal, a separator interposed between the positive electrode and the negative electrode, and an electrolyte held by the separator and contains a second heat storage sheet including an incombustible layer. The second heat storage sheet is disposed between the two or more cells.
H01M 50/383 - Flame arresting or ignition-preventing means
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
H01M 50/213 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
15.
MATERIAL RECOMMENDATION DEVICE, MATERIAL RECOMMENDATION METHOD, AND PROGRAM
This material recommendation device comprises: an input unit that receives the input of information indicating a product type and emotional language that indicates language representing an emotion; a material parameter extraction unit that extracts the value of a sensation parameter for each material corresponding to the product type on the basis of material parameter information in which the material used in a product belonging to the product type and the value of the sensation parameter, which indicates the degree of sensation a human receives with respect to the material, are associated with each other; an emotional language parameter extraction unit that extracts the value of the sensation parameter corresponding to the emotional language on the basis of emotional language parameter information in which the emotional language and the value of the sensation parameter are associated with each other; and a recommended material determination unit that determines a recommended material for the emotional language on the basis of the value of the sensation parameter for each material extracted by the material parameter extraction unit and the value of the sensation parameter extracted by the emotional language parameter extraction unit.
Described herein are ink compositions that will not contaminate recycled plastic materials that come in contact with the inks; labels printed with such inks; and plastic articles having labels printed with such inks; and methods for printing with such inks, and recycled plastic material, such as recycled PET, that has little to no contamination from such inks. For example, during recycling, plastic containers that have been labelled with such inks are subjected to hot caustic wash solutions that cause the ink to separate the labels, When the inks described herein are removed from the label, they form a solid or precipitate, as opposed to dissolving in the hot caustic wash solution. The solid or precipitate is easily separated from the recycled plastic and wash solution, such as by filtration. The separated ink does not contaminate or stain the recycled plastic, or does so to a degree that is tolerable.
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
17.
NEGATIVE ELECTRODE BINDER COMPOSITION, NEGATIVE ELECTRODE, AND SECONDARY BATTERY
Provided are a negative electrode binder composition which has excellent slurry stability without using a thickener, such as cellulose, in a negative electrode active material for an LIB secondary battery, and which is suppressed in the resistance to swelling by a solvent, and a negative electrode using the same and a secondary battery. A negative electrode binder composition comprising a copolymer having a hydroxyl group-containing monomer and an acid group-containing monomer as essential components, in which the copolymer has a weight average molecular weight of 700,000 or more, as measured using an aqueous GPC measurement apparatus, and in which a dried polymer film of the negative electrode binder composition has a swelling ratio of 0 to 10% by weight, as measured after immersed in a carbonate mixed solvent at 45° C. for 72 hours.
Composite particles of the present invention include alumina particles and an inorganic coating disposed on a surface of the alumina particles, the alumina particles containing molybdenum (Mo), the inorganic coating including a composite metal oxide.
To provide an inorganic filler fluidity modifier for improving the fluidity of an inorganic filler. Specifically, the inorganic filler fluidity modifier is an ester resin represented by the following general formula (1) (M is an aliphatic monoalcohol residue having 3 to 18 carbon atoms, L is an aliphatic hydroxycarboxylic acid residue having 2 to 23 carbon atoms, and A is an aliphatic dicarboxylic acid residue having 1 to 8 carbon atoms or an aromatic dicarboxylic acid residue having 6 to 18 carbon atoms)
To provide an inorganic filler fluidity modifier for improving the fluidity of an inorganic filler. Specifically, the inorganic filler fluidity modifier is an ester resin represented by the following general formula (1) (M is an aliphatic monoalcohol residue having 3 to 18 carbon atoms, L is an aliphatic hydroxycarboxylic acid residue having 2 to 23 carbon atoms, and A is an aliphatic dicarboxylic acid residue having 1 to 8 carbon atoms or an aromatic dicarboxylic acid residue having 6 to 18 carbon atoms)
The method includes: a) a step of stacking and shaping a prepreg according to the shape of a surface of the structure; b) a step of vacuum-pressurizing the stacked and shaped prepreg; c) a step of heating and curing the vacuum-pressurized prepreg to produce a cured product of the prepreg; and d) a step of bonding the cured product to the surface of the structure. The prepreg includes: a resin composition including an ethylenically unsaturated group-containing resin (A) and a polymerization initiator (B); and reinforcement fibers (C). The polymerization initiator (B) has a 10-hour half-life temperature of 60° C. to 75° C. This method for reinforcing and repairing the structure allows a structure having excellent workability and excellent mechanical strength to be obtained.
C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
B29C 73/10 - Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass using preformed elements using patches sealing on the surface of the article
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Provided is a prepreg including: a resin composition including a urethane (meth)acrylate (A), a polymerization initiator (B), and an amine catalyst (C); and reinforcement fibers (D). The urethane (meth)acrylate (A) is a reaction product of a polyisocyanate compound (al) and a hydroxyl group-containing compound (a2), the polyisocyanate compound (a1) including polymethylene polyphenyl polyisocyanate and diphenylmethane diisocyanate, the hydroxyl group-containing compound (a2) including a compound having a hydroxyl group and a (meth)acryloyl group. This prepreg has excellent workability and product stability, reduces the occurrence of poor molding, and allows a molded article having excellent workability and handleability to be obtained, and therefore can be used in, for example, automobile components, railway vehicle components, aerospace craft components, ship components, housing equipment components, sporting components, light vehicle components, building and civil engineering components, and casings of OA equipment.
An object of the present invention is to provide a gas barrier laminated material which can be produced through a simple and easy process, and which can achieve stable gas barrier properties even at high humidity. The present inventors have made a gas barrier laminated material having a metal layer (A) formed by a vapor phase thin film formation method and a layer (B) formed from a compound having a carboxyl group in the structure thereof, wherein the metal layer (A) and the layer (B) are laminated, and thus can achieve a gas barrier laminated material which can be produced through a simple and easy process, and which can achieve stable gas barrier properties even at high humidity, and have solved the problems.
An object to be achieved by the present invention is to provide a pigment which is comfortable and smooth to the touch in a coating, spreads well on the skin, for example, when used in a cosmetic material such as a foundation or an eye shadow, and exhibits good color development and gloss. A pigment of the present invention is a coated pigment formed by coating a surface of a flaky base material made of at least one metal or metal oxide with a colorant. The surface of the flaky base material has a coarse particle area fraction of 9% or less. Further, it is preferable that the flaky base material be at least one or more selected from the group consisting of mica, aluminum, alumina, and glass.
A task to be achieved by the invention is to provide a foamed sheet having excellent retention of foam, hand feeling, and peel strength. The present invention provides a foamed sheet which is formed from a water dispersion of a urethane resin (X), wherein the water dispersion has a urethane resin (X) content of 50 to 80% by mass, and the water dispersion contains no organic solvent. Further, the present invention provides a synthetic leather having at least a substrate (i) and a polyurethane layer (ii), wherein the polyurethane layer (ii) is formed from the above-mentioned foamed sheet. The foamed sheet preferably has a density of 200 to 1,000 kg/m3.
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
C08J 9/30 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
Niobium oxide particles which have a controlled crystal shape and exhibit excellent characteristics are provided. The niobium oxide particles include molybdenum. The niobium oxide particles preferably have a polyhedral, columnar or acicular shape. The MoO3 content (M1) measured by XRF analysis of the niobium oxide particles is preferably 0.1 to 40 mass % relative to the niobium oxide particles taken as 100 mass %. A method for producing the niobium oxide particles described above includes calcining a niobium compound in the presence of a molybdenum compound.
COMPOSITION CONTAINING PHENYLPHOSPHONIC ACID ZINC SALT AND ZINC PHOSPHATE COMPLEX, METHOD FOR PRODUCING THE SAME, USE OF THE SAME AS CRYSTAL NUCLEATING AGENT, AND MOISTURE-CURABLE HOTMELT URETHANE RESIN ADHESIVE
A method for producing a composition containing a phenylphosphonic acid zinc salt and a zinc phosphate complex, the method including a step of simultaneously reacting a phenylphosphonic acid represented by Formula (1) and a phosphate represented by Formula (2) with a zinc compound: in Formula (2), Ri represents an alkyl group, R2 represents an alkylene group, and n represents an integer of 1 or more, when n is an integer of 2 or more, a plurality of R2 may be the same as each other or different from each other, and at least one of R2 represents an ethylene group.
C08G 18/00 - Polymeric products of isocyanates or isothiocyanates
28.
METHOD FOR PRODUCING PHENYLPHOSPHONIC ACID ZINC SALT, POWDER OF PHENYLPHOSPHONIC ACID ZINC SALT, USE OF THE SAME AS CRYSTAL NUCLEATING AGENT, AND MOISTURE-CURABLE HOTMELT URETHANE RESIN ADHESIVE
A method for producing a phenylphosphonic acid zinc salt includes a step of reacting a phenylphosphonic acid represented by Formula (1) and a zinc compound with each other in the presence of polyethylene glycol in water:
Provided is a curing promoter for an oxidative-polymerization-type unsaturated resin. This curing promoter can be used without the assistance of a dryer. Specifically, this curing promoter for an oxidative-polymerization-type unsaturated resin contains: a manganese soap and/or iron soap; a compound having two or more nitrogen-containing aromatic heterocycles; and an amino alcohol compound.
Provided is a composite body comprising molybdenum disulfide and molybdenum trioxide, in which the molybdenum disulfide contains a 3R crystal structure, the content of molybdenum in terms of a molybdenum trioxide (B) calculated from the molybdenum content determined by the XRF analysis of the composite body relative to the whole mass of the composite body is 5 to 90% by mass. Also provided is a catalytic ink comprising the composite body and a solvent. Also provided is a method for manufacturing the composite body, the method comprising a burning step for heating molybdenum trioxide at a temperature of 400°C or lower in the presence of a sulfur source.
C25B 1/04 - Hydrogen or oxygen by electrolysis of water
C25B 11/091 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of two or more catalytic elements or catalytic compounds
31.
ZIRCONIA PARTICLES AND METHOD FOR PRODUCING ZIRCONIA PARTICLES
It relates to zirconia particles containing molybdenum and each having a polyhedron shape. The molybdenum is preferably unevenly distributed in surface layers of the zirconia particles. It also relates to a method for producing the zirconia particles. The method includes mixing a zirconium compound and a molybdenum compound to form a mixture and firing the mixture.
This carbon dioxide separation and recovery system comprises: an adsorption module in which a first liquid phase region and a first gas phase region are divided by a plurality of first hollow fiber membranes; a desorption module in which a second liquid phase region and a second gas phase region are divided by a plurality of second hollow fiber membranes; a liquid supply device that communicates with the first liquid phase region; a target gas supply device that communicates with the first gas phase region; a liquid communication path that is connected to the adsorption module and the desorption module and that communicates between first liquid phase region and the second liquid phase region; and a gas recovery path that communicates with the second gas phase region. Each of the plurality of first hollow fiber membranes and each of the plurality of second hollow fiber membranes comprises a dense layer that is not porous, and a porous layer positioned on the inside of the dense layer that is porous.
B01D 53/14 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
B01D 61/00 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
B01D 69/00 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
The present invention relates to a method for producing terephthaloyl chloride, and the purity of hexachloroparaxylene, which is an intermediate raw material, can be improved by adopting a photochlorination method instead of a radical initiator, and by controlling a light amount of light irradiation to less than 2000 LUX, the advantages of a low occurrence of side reactions of hexachloroparaxylene and a high yield are provided. In addition, the present invention provides a method for producing terephthaloyl chloride in which, by adopting a circulation system, chlorine gas is not discharged to the outside.
C07C 45/30 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
C07C 45/82 - Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
C07C 49/80 - Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
34.
METHOD FOR SEARCHING FOR NOVOLAC PHENOL RESIN, INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
Techniques for searching for phenol compounds are to be improved. A method for searching for a novolac phenol resin that is performed by an information processing device includes the steps of: generating a plurality of prediction models corresponding to a plurality of objective variables, using actual data pertaining to a novolac phenol resin; and searching for a novolac phenol resin having a desired physical property balance by inverse analysis using the prediction models. The actual data includes a polymer composition, a structural formula, a reaction solvent, and a reaction parameter pertaining to the novolac phenol resin. The objective variables include developability, heat resistance, and molecular weight.
C08G 8/10 - Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
35.
CARBON BLACK, INK, COATING COMPOSITION, COLORING AGENT FOR PLASTICS, COLORED MOLDED ARTICLE, COLORING AGENT FOR STATIONERY AND WRITING INSTRUMENTS, TEXTILE PRINTING AGENT, TONER, DISPERSION OR RESIST FOR COLOR FILTERS, AND COSMETIC COMPOSITION
An object of the present invention is to provide a carbon black, an ink, and the like having excellent dispersion stability. A carbon black of the present invention includes iron element in an amount of 0.01 to 2.00 parts by mass per 100 parts by mass of the carbon black. Preferably, a ratio of Fe/C is 0.001 to 0.010, where Fe is a concentration in atomic % of the iron element on a surface of particles of the carbon black, and C is a concentration in atomic % of elemental carbon on the surface of the particles of the carbon black, as determined by X-ray photoelectron spectroscopy.
The present invention provides: an active energy ray curing-type antifogging coating composition that has long-lasting antifogging properties and that can form a cured coating having excellent wear resistance, bleed resistance, adhesion, and moisture and heat resistance; a cured material; and a laminate. The present invention relates to: an active energy ray curing-type antifogging coating composition comprising a radically polymerizable compound (A) having a structure of any of the formulae (1)-(3) and a water-soluble surfactant (B); a cured material of the active energy ray curing-type antifogging coating composition; and a laminate characterized by having a coating film formed from the cured material.
C08L 33/16 - Homopolymers or copolymers of esters containing halogen atoms
C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
C09D 155/00 - Coating composition based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups
37.
GAS BARRIER COATING AGENT, MULTILAYER BODY AND PACKAGING MATERIAL
A gas barrier coating agent which contains (A) a polyol that is a reaction product of a polyol component and an acid component that essentially contains an ortho-directing polyvalent carboxylic acid or a meta-directing polyvalent carboxylic acid, (B) an isocyanate compound and (C) a compound which comprises an active hydrogen group, while having a molecular weight within the range of 100 to 250 or a solubility parameter of 29.5 or less; and a multilayer body which comprises a base material and a barrier coating layer that is arranged on the base material, wherein the gas barrier coating layer is a cured film of the above-described gas barrier coating agent.
AZO PIGMENT, INK, PAINT, COLORANT FOR PLASTICS, COLORED MOLDED ARTICLE, COLORANT FOR STATIONERY AND WRITING MATERIALS, PRINTING AGENT, TONER, DISPERSION AND RESIST FOR COLOR FILTERS, AND COSMETIC MATERIAL
An object that is to be achieved by the present invention is to provide an azo pigment having excellent transparency, suitable dispersibility, and a low viscosity, an ink, and the like. An azo pigment according to the present invention has a zeta potential of −80 to −30 mV in isopropanol (IPA). The content of a metal element in the azo pigment is preferably 0.05 to 2.00 parts by mass relative to 100 parts by mass of the azo pigment. The metal element is preferably an iron element. The ratio (Fe/C) of the concentration Fe (atomic %) of an iron element in the surfaces of particles of the azo pigment to the concentration C (atomic %) of a carbon element in the surfaces of the particles of the azo pigment which are determined by X-ray photoelectron spectroscopy is preferably 0.20 or less.
The present invention relates to a UV-curable inkjet composition comprising ≥20% (w/w) of any blend of monofunctional acrylate monomers, ≤7.5% (w/w) of any blend of photoinitiators, and one or more acrylated amines.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
40.
METHOD FOR SEPARATING AND RECOVERING PLASTIC FILMS AND METHOD FOR PRODUCING PELLETS OF RECLAIMED PLASTIC
Provided are a method for easily separating and recovering various kinds of plastic films at least having printed layers and a method for producing high-quality pellets of reclaimed plastic from pieces of plastic recovered by said method. The method for separating and recovering plastic films at least having printed layers comprises step 1, in which the plastic films are reduced into pieces, step 2, in which the plastic films are immersed in a cleaning liquid, and step 3, in which the pieces of the plastic films are stirred in water to thereby separate the plastic films.
The present invention improves the orientation in a dispersed state of a slurry liquid that contains silicon particles, thereby improving dispersibility and stabilizing the dispersion. The present invention provides: a slurry liquid that enables a secondary battery, which uses a negative electrode active material that is formed of this slurry liquid, to maintain high charge and discharge characteristics such as capacity retention rate and initial coulombic efficiency; a method for producing this slurry liquid; and a method for producing a negative electrode active material. This slurry liquid is obtained by dispersing silicon particles that have an average particle diameter (D50) of 30 nm to 1,000 nm and a polysiloxane resin in an organic solvent that has a boiling point of 100°C or less at 1 atmosphere. A method for producing this slurry liquid comprises a step in which a polysiloxane-acrylic composite resin and an organic solvent are added to silicon particles that have an average particle diameter (D50) of 1,000 nm or more, and the resulting mixture is subjected to wet grinding.
The purpose of the present invention is to provide: a compound which is a curable resin and enables a cured product thereof to easily achieve repairability, re-formability and easy dismantlability; a curable resin composition which uses this compound; and a cured product of this curable resin composition. Specifically, the present invention uses a glycidyl group-containing compound which is characterized by being obtained by linking a conjugated diene structure (A) that has one or more glycidyl groups and a dienophile structure (B) that has one or more glycidyl groups by means of a Diels-Alder reaction. It is preferable that the conjugated diene structure (A) is a furan-derived structure or an anthracene-derived structure, while the dienophile structure (B) is a maleimide-derived structure.
C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
C08G 59/02 - Polycondensates containing more than one epoxy group per molecule
C08G 59/40 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
43.
CONDUCTIVE RESIN COMPOSITION, MASTER BATCH, MOLDED BODY, AND PRODUCTION METHODS THEREFOR
The present invention provides a molded body that has high electromagnetic shielding properties or conductivity without negatively affecting mechanical properties, a conductive resin composition for providing the molded body, a master batch, and production methods therefor. More specifically, the present invention provides: a conductive resin composition in which a thermoplastic resin and a carbon nanostructure are melt-kneaded as essential starting materials, the carbon nanostructure is obtained by binding carbon nanotubes and glass fibers by means of a binder resin, and the content of the carbon nanostructure is 0.1-30 parts by mass with respect to 100 parts by mass of the thermoplastic resin; a master batch whereby it is possible to provide the conductive resin composition; and production methods therefor.
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 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
44.
BLOOD FLUKE REPELLENT AND METHOD FOR REPELLING BLOOD FLUKES
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japan)
KYORIN CO., LTD. (Japan)
DIC Corporation (Japan)
Inventor
Kumagai Takashi
Miyamoto Masaaki
Abstract
Provided is a blood fluke repellent containing spirulina. Also provided is a method for repelling blood flukes, said method comprising dispersing the blood fluke repellent in an aquatic habitat of snails that are intermediate hosts of the blood flukes.
This development pertains to polyurethane resins for producing stable pigment dispersions that are compatible with co-solvents and humectants used in aqueous ink jet inks. Inks with improved flow in printhead and penetration of substrate may be obtained.
A task to be achieved by the present invention is to provide a method for producing a printed matter. The ink has excellent adhesion to an ink unabsorbent or non-absorbent recording medium, such as a resin film or coated paper, which is unlikely to absorb a solvent contained in an ink, and excellent setting property. The present invention is directed to a method for producing a printed matter, using an ink including a binder (A) having a carbonyl group, a compound (B) having a structure capable of reacting with the carbonyl group, and an aqueous medium in which the binder (A) and the compound (B) are dissolved or dispersed.
Provided is an aqueous resin dispersion obtained by a radical polymerization of (meth) acrylate (X) in resin particles dispersed in an aqueous medium, wherein the (meth) acrylate (X) is a product of a reaction of an acrylic polymer (A) having a hydroxyl group and a carboxyl group with a urethane (meth) acrylate (B) having an isocyanate group. The aqueous resin dispersion is useful for aqueous paints because it provides a cured coating film with excellent appearance, hardness, adhesion, alcohol resistance, hot water resistance, and solvent resistance, and the aqueous paint can be applied to various articles.
C09D 133/04 - Homopolymers or copolymers of esters
C09D 133/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
C09D 133/02 - Homopolymers or copolymers of acids; Metal or ammonium salts thereof
C08F 265/04 - Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group on to polymers of esters
48.
NEGATIVE ELECTRODE ACTIVE MATERIAL PRECURSOR, NEGATIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND METHOD FOR PRODUCING NEGATIVE ELECTRODE ACTIVE MATERIAL
The present invention provides: a negative electrode active material precursor and a negative electrode active material, each of which is capable of suppressing disintegration of nanosilicon, and enables the achievement of a secondary battery that can maintain a high capacity retention rate; and a secondary battery which contains this negative electrode active material. This negative electrode active material precursor contains a silicon-based material, nanosilicon and an additive; and the thermal decomposition initiation temperature of the additive is not less than 180°C but less than 500°C, and the thermal decomposition termination temperature of the additive is 300°C to 1200°C as determined by thermogravimetric and differential thermal analysis (TG-DTA) in a nitrogen atmosphere (provided that the thermal decomposition initiation temperature is the 2.0% mass loss temperature when the measurement is performed at a heating rate of 10°C/min in the flow of nitrogen, and the thermal decomposition termination temperature is the lowest temperature at which the weight loss becomes maximum during the measurement).
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
A degassing apparatus capable of preventing cross-contamination is provided. A degassing apparatus 1 includes degassing modules 10, 20, and 30 each having a tube unit 12 that is a gas permeable membrane separating a fluid circulation space S1 and a reduced-pressure space S2 from each other, vacuum piping 40 communicatively connected to the reduced-pressure spaces S2, a discharge device 50 that discharges gas in the reduced-pressure spaces S2 through the vacuum piping 40, atmospheric release piping 60 communicatively connected to the reduced-pressure spaces S2, an atmospheric release valve 70 capable of introducing atmosphere into the reduced-pressure spaces S2 through the atmospheric release piping 60, and a control unit 80 that controls the operation of the discharge device 50 and the atmospheric release valve 70. The control unit 80 performs control to close the atmospheric release valve 70 to perform a process of discharging gas in the reduced-pressure spaces S2 by the discharge device 50 when a degassing process is being performed, and performs control to open the atmospheric release valve 70 to open the reduced-pressure spaces S2 to the atmosphere at once after the degassing process is finished.
The present invention provides: a negative electrode active material that yields a secondary battery with high initial coulomb efficiency, which is one important property of a secondary battery; and a secondary battery that includes the negative electrode active material and has high initial efficiency. The negative electrode active material contains Si nanoparticles and/or silicon oxide particles, and a carbonaceous phase. The Si nanoparticles and/or the silicon oxide particles are embedded in the carbonaceous phase, and the interplanar spacing of a carbon 002 plane in the carbonaceous phase as determined using XRD measurement is 0.340 to 0.38 nm.
This apparatus for producing a fiber-reinforced composite sheet comprises: a first feed roll for feeding a first carrier film; a first application unit for applying a first resin composition onto the first carrier film; a reinforcement fiber supply unit for supplying cut pieces of reinforcement fibers onto the first resin composition; a second feed roll for feeding a second carrier film; a second application unit for applying a second resin composition onto the second carrier film; a conveyance unit for conveying the first carrier film and the second carrier film; and a pressure application unit for applying pressure on the first carrier film and the second carrier film that have interposed therebetween a laminate containing the second resin composition and the first resin composition to which the cut pieces have been supplied. The pressure application unit has a crown roll that extends in the axial direction orthogonal to the conveyance direction.
Provided is a urethane resin composition which contains an aqueous dispersion of a urethane resin and a coloring agent and which can form a film which does not cause problems in terms of unpleasant odors and discoloration and does not cause cracking or a deterioration in mechanical properties such as tensile strength when the film is formed. This urethane resin composition contains (A) an aqueous dispersion of a urethane resin having an oxyethylene structure and (B) a coloring agent such as a pigment. The ratio of the particle diameter (D50) of the aqueous dispersion (A) of a urethane resin, at which the cumulative value in a volume frequency particle size distribution reaches 50%, and the particle diameter (D50) of the coloring agent (B), at which the cumulative value in a volume frequency particle size distribution reaches 50% [D50 of (B)/D50 of (A)] is 2/3 or less.
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
53.
PHOTOINITIATOR RESINS WITH DIBENZOYLMETHANE SUBSTRUCTURE
The present invention relates to a new class of photoinitiator compositions, which are especially suited for use in low migration packaging materials. The present invention also relates to inks, coatings, varnishes and adhesives made therefrom.
C09D 4/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
C08F 220/30 - Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
C08G 65/331 - Polymers modified by chemical after-treatment with organic compounds containing oxygen
C09D 133/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
C09D 135/02 - Homopolymers or copolymers of esters
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
B65D 65/42 - Applications of coated or impregnated materials
54.
DEFOAMING AGENT, LUBRICATING OIL COMPOSITION CONTAINING DEFOAMING AGENT, AND MACHINE USING LUBRICATING OIL COMPOSITION
Provided is a defoaming agent showing an excellent defoaming property. Specifically, the defoaming agent includes a polymer containing as a polymerization component a polymerizable monomer (1) having a urethane bond and a fluorine-containing functional group and/or a silicone chain-containing functional group.
An object of the present invention is to provide a method for producing a crosslinked polyarylene sulfide (PAS) that reduces a difference in melt viscosity among lots and has excellent quality stability. Further specifically, the present invention provides a method for producing a crosslinked PAS including steps of compression-molding an uncrosslinked PAS in a powder form to obtain a compression-molded material, measuring a porosity of the compression-molded material, grinding the compression-molded product having a specific range of porosity to obtain a pulverized material, granulating the pulverized material to obtain a granulated material, and oxidatively crosslinking the granulated material obtained in the preceding step. Also provided are a method for producing a composition containing the crosslinked PAS, and a method for producing a molded article by melt-molding the composition.
Provided is a molybdenum trioxide powder containing an aggregate of primary particles containing a crystal structure of molybdenum trioxide, the crystal structure containing α crystals with an average crystallite size of 50 nm or less, a median diameter D50 of the primary particles being 2,000 nm or less determined by dynamic light scattering.
The present invention provides a hot melt adhesive, comprising polyester resins with a Tg below 0°C and frequently combined with polyester resins with a Tg above 50°C that can be applied at 80°C or lower, having excellent impact resistance and broad chemical resistance. The hot melt adhesive of the invention is ideally suited for use in the manufacture of handheld and wearable electronic devices.
C09J 167/00 - Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
An epoxy resin composition used as a structural bonding agent is provided. Specifically, used is an epoxy resin composition containing an epoxy resin (A) having an epoxy equivalent of 500 to 10,000 g/eq represented by the formula (1) below:
An epoxy resin composition used as a structural bonding agent is provided. Specifically, used is an epoxy resin composition containing an epoxy resin (A) having an epoxy equivalent of 500 to 10,000 g/eq represented by the formula (1) below:
An epoxy resin composition used as a structural bonding agent is provided. Specifically, used is an epoxy resin composition containing an epoxy resin (A) having an epoxy equivalent of 500 to 10,000 g/eq represented by the formula (1) below:
wherein, Ar is an aromatic ring, X is a structural unit having an alkylene chain, Y is a structural unit having a polyether chain, R11 and R12 are a glycidyl ether group or a 2-methylglycidyl ether group, R13 and R14 are a hydroxyl group, a glycidyl ether group, or a 2-methylglycidyl ether group, R15 and R16 are a hydrogen atom or a methyl group, m1 and m2 are 0 to 25, and m1+m2≥1, p1 and p2 are 0 to 5, and q is 0.5 to 5, an epoxy resin (B) having an epoxy equivalent of 100 to 300 g/eq, and thermally expandable particles (C).
C08G 59/06 - Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
C08G 59/14 - Polycondensates modified by chemical after-treatment
C08G 59/40 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
Provided is a compound functioning as a leveling agent which imparts high smoothness to a coating film without causing a defect in the surface of the coating film. Specifically, the compound has a polymer block of a polymerizable monomer at both ends of a silicone chain.
G03F 7/00 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
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
61.
COMPOSITE PARTICLES AND METHOD FOR PRODUCING COMPOSITE PARTICLES
The composite particles contain alumina particles with a card-house structure formed of three or more plate-like alumina particles that adhere to each other and an inorganic covering portion located on a surface of the plate-like alumina particles and containing a composite metal oxide.
FLOR DE ACEITE EXTRA VIRGIN OLIVE OIL FLOR DE ACEITE IS A SPECIAL OLIVE OIL EXTRACTED FROM ORGANICALLY GROWN OLIVES IN SPAIN. LITERALLY MEANING "THE FLOWER OF THE OIL," IT IS AN ESSENCE THAT CAN ONLY BE TAKEN FROM FRESH, STILL-GREEN FRUIT OF OLIVES. DHC
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
05 - Pharmaceutical, veterinary and sanitary products
16 - Paper, cardboard and goods made from these materials
29 - Meat, dairy products, prepared or preserved foods
30 - Basic staples, tea, coffee, baked goods and confectionery
35 - Advertising and business services
Goods & Services
Cosmetics; cotton wool buds for cosmetic use Dietary supplements for humans; cotton swabs for medical use Printed materials, namely, journals featuring beauty and health information Olive oils for food Seasonings, namely, salad dressings containing olive oils Wholesale store services featuring food and beverages, processed food, cosmetics, toiletries, dentifrices, soaps and detergents, printed materials, dietary supplements for human, pharmaceutical, veterinary and sanitary preparations and medical supplies; retail store services featuring food and beverages, processed food, cosmetics, toiletries, dentifrices, soaps and detergents, printed materials, dietary supplements for human, pharmaceutical, veterinary and sanitary preparations and medical supplies
63.
CURABLE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT
An object is to provide a cured product and the like with excellent fire retardancy, heat resistance, and dielectric properties by using a curable resin having a specific structure and a curable resin composition containing the curable resin, a radical polymerization initiator, and a fire retardant. Specifically provided are a curable resin represented by General Formula (1) and a curable resin composition containing the curable resin, a radical polymerization initiator (B), and a fire retardant (C):
An object is to provide a cured product and the like with excellent fire retardancy, heat resistance, and dielectric properties by using a curable resin having a specific structure and a curable resin composition containing the curable resin, a radical polymerization initiator, and a fire retardant. Specifically provided are a curable resin represented by General Formula (1) and a curable resin composition containing the curable resin, a radical polymerization initiator (B), and a fire retardant (C):
in the formula, Ra and Rb each independently represent an alkyl group, an aryl group, an aralkyl group, or a cycloalkyl group with a carbon number of 1 to 12; k indicates an integer of 0 to 3; X represents a hydrocarbon group; and Y represents General Formula (2) or (3) below:
An object is to provide a cured product and the like with excellent fire retardancy, heat resistance, and dielectric properties by using a curable resin having a specific structure and a curable resin composition containing the curable resin, a radical polymerization initiator, and a fire retardant. Specifically provided are a curable resin represented by General Formula (1) and a curable resin composition containing the curable resin, a radical polymerization initiator (B), and a fire retardant (C):
in the formula, Ra and Rb each independently represent an alkyl group, an aryl group, an aralkyl group, or a cycloalkyl group with a carbon number of 1 to 12; k indicates an integer of 0 to 3; X represents a hydrocarbon group; and Y represents General Formula (2) or (3) below:
in the formula, Z represents an alicyclic group, an aromatic group, or a heterocyclic group.
C08L 67/03 - Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C08L 69/00 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates
C09D 167/03 - Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C09D 169/00 - Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
An adhesive tape is used for fixing a member constituting an electronic apparatus and includes an adhesive layer (A) and a base material (B). The adhesive layer (A) contains an adhesive containing a styrene-based block copolymer and an adhesiveness-imparting resin. The adhesive has a Trouton ratio of 3 or more and 90 or less when the adhesive composition is made into a toluene solution having a solid concentration of 25% (w/w) and is subjected to measurement at 35° C.
C09J 153/00 - Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
65.
BINDER RESIN FOR LIQUID INKS, LIQUID INK CONTAINING SAID BINDER RESIN, AND PRINTED MATERIAL
The present invention is able to provide: a binder resin for liquid inks, the binder resin being used for a liquid ink which is improved in terms of highlight transferability and plate fogging for the purpose of enhancing the aesthetic decoratability, while being improved in terms of adhesiveness, deinking properties and chemical resistance for the purpose of imparting functionalities; a liquid ink which contains this binder resin; and a printed material. A binder resin for liquid inks according to the present invention contains at least one resin that is selected from the group consisting of a polyurethane resin and an acrylic resin. The Trouton ratio of this binder resin for liquid inks is 3.0 to 10.0 as measured at 30°C with a solid content of 30%.
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
66.
SEALANT FILM, LAMINATED FILM, AND PACKAGING MATERIAL
The present invention provides: a sealant film comprising a surface layer (A), an adhesive layer (B), and a seal layer (C), wherein the adhesive layer (B) contains a styrene-based elastomer (b1) and a tackifier (b2), the content of the styrene-based elastomer (b1) relative to resin components constituting the adhesive layer (B) is at least 25 mass%, and the absolute value of the difference in surface free energy between the adhesive layer (B) and the seal layer (C) is at least 8.0 mJ/m2; a laminated film using the sealant film; and a packaging material comprising the laminated film and an adherend having an outermost surface mainly composed of a polyester resin.
B32B 25/08 - Layered products essentially comprising natural or synthetic rubber comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
A product provision system for providing a product that matches a sensibility desired by a user, includes: reception means for receiving sensibility information, the sensibility information representing a sensibility desired by a user; prediction means for predicting a property associated with the received sensibility information, the property being a property derived from a product's material; extraction means for extracting a product based on the predicted property; and output means for outputting the extracted product.
A patterned pressure-sensitive adhesive tape includes a pressure-sensitive adhesive layer. The pressure-sensitive adhesive layer is formed by a pressure-sensitive adhesive composition for patterned pressure-sensitive adhesive tape. An elongational viscosity of the pressure-sensitive adhesive composition measured at 30° C. is 1,000 mPa·s or greater and 650,000 mPa·s or less, or a Trouton's ratio thereof measured at 30° C. is 8 or greater and 400 or less. The pressure-sensitive adhesive layer has two or more pressure-sensitive adhesive portions (B) and a non-pressure-sensitive adhesive portion region having no pressure-sensitive adhesive portions (B) between the two or more pressure-sensitive adhesive portions (B). The non-pressure-sensitive adhesive portion region is patterned to lead to an outer periphery of a sheet plane.
A method for producing a crosslinked polyarylene sulfide resin (PAS resin) that reduces a difference in melt viscosity among lots and has excellent quality stability is provided. Further specifically, the method includes steps of compression-molding an uncrosslinked PAS resin in a powder form to obtain a compression-molded material, measuring a true specific gravity of the compression-molded material, grinding the compression-molded product having a specific range of true specific gravity to obtain a pulverized material, granulating the pulverized material to obtain a granulated material, and oxidatively crosslinking the granulated material obtained in the above step. Also provided are a method for producing a composition containing the crosslinked PAS, and a method for producing a molded article by melt-molding the composition.
The present invention provides a liquid ink composition comprising at least a binder resin and an organic solvent, wherein the binder resin contains a polyester resin (A) having a number-average molecular weight in the range of 500-20,000 and a chlorinated polyolefin resin (B). Thus, provided is a liquid ink composition which not only can be applied to a wide variety of films, but which also is excellent in terms of adhesiveness on various base materials, blocking resistance, and polyethylene extruded laminate strength.
Provided is a frangible film that has excellent frangibility and that, as a frangible film in the form of a monomaterial, has in the surface thereof a base material layer comprising a cyclic olefin resin, the base material layer having a thickness that is 40% or more of the total thickness of the frangible film. In the frangible film, the base material layer preferably comprises a cyclic olefin resin with a glass transition temperature equal to or above 60℃. Further, the base material layer is made of a surface resin layer on the surface side, and an inorganic material-containing layer comprising an inorganic material.
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japan)
Inventor
Inagaki Sho
Takano Akira
Kai Hidetomo
Nakayama Atsuyoshi
Kawasaki Norioki
Yamano Naoko
Abstract
The present invention provides a copolyester comprising 3-hydroxybutyric acid which, while exhibiting high biodegradability, can suppress hydrolysis properties and bad odor by controlling the acid value derived from a degradation product under or equal to a define value. Also provided is a method for producing said copolyester. The copolyester of the present invention has structural units (3HB-U) derived from 3HB, structural units (DA-U) derived from DA, and structural units (DO-U) derived from DO. The content of the 3HB-U is 1 to 65 mol% relative to 100 mol of all the structural units of the copolyester, the average chain length of the 3HB-U in the copolyester is 2 to 80, and the acid value of the copolyester is 5 or less.
C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
This composite body includes molybdenum disulfide particles and palladium particles. The molybdenum disulfide contained in the molybdenum disulfide particles has an average crystallite size of 150 nm or less as determined from the peak at 2θ = 14.4°±0.5° obtained by an X-ray diffraction measurement. This catalytic ink includes the composite body and a dispersion medium. This method for manufacturing the composite body comprises a step for mixing a palladium solution and molybdenum disulfide particles together. The molybdenum disulfide contained in the molybdenum disulfide particles has an average crystallite size of 150 nm or less as determined from the peak at 2θ = 14.4°±0.5° obtained by an X-ray diffraction measurement.
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japan)
Inventor
Inagaki Sho
Takano Akira
Kai Hidetomo
Nakayama Atsuyoshi
Kawasaki Norioki
Yamano Naoko
Abstract
The present invention provides a copolyester comprising 3-hydroxybutyric acid and exhibiting high biodegradability, and a method for producing said copolyester. A copolyester according to the present invention is a copolyester of 3-hydroxybutyric acid (3HB) and hydroxyalkanoic acid (HA), the copolyester having structural units (3HB-U) derived from 3-hydroxybutyric acid (3HB) and structural units (HA-U) derived from hydroxyalkanoic acid (HA). The content of the structural units (3HB-U) derived from 3-hydroxybutyric acid (3HB) is 1 to 40 mol% relative to 100 mol of all the structural units of the copolyester, and the average chain length of the structural units (3HB-U) derived from 3-hydroxybutyric acid (3HB) in the copolyester is 2 to 20.
C08G 63/06 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxy carboxylic acids
C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
C08L 101/16 - Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
75.
MOLYBDENUM CARBIDE, COMPOSITE, CATALYST INK, PRODUCTION METHOD FOR MOLYBDENUM CARBIDE, AND PRODUCTION METHOD FOR COMPOSITE
C25B 11/052 - Electrodes comprising one or more electrocatalytic coatings on a substrate
C25B 11/081 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of a single catalytic element or catalytic compound the element being a noble metal
C25B 11/091 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of two or more catalytic elements or catalytic compounds
76.
STAR-SHAPED POLYMER, PAINT, COATING, AND METHOD FOR PRODUCING STAR-SHAPED POLYMER
A method for producing a star-shaped polymer including a core portion and an arm portion includes a step of preparing an intermediate polymer by performing living radical polymerization of a monofunctional vinyl compound in the presence of a catalyst while using as an initiator a cyclodextrin skeleton-containing compound having polymerization initiation groups serving as initiation points for polymerization, to prepare an intermediate polymer including a core portion and a plurality of first blocks each including a structural unit derived from the monofunctional vinyl compound and bonded to an initiation point of the core portion; and a step of preparing a star-shaped polymer by performing living radical polymerization of a monofunctional vinyl compound as a second block constituent component in the presence of a catalyst while using the intermediate polymer as a macroinitiator, to prepare a star-shaped polymer including a plurality of second blocks each including a structural unit derived from the monofunctional vinyl compound.
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
77.
FERRITE PARTICLES AND METHOD FOR PRODUCING FERRITE PARTICLES
Disclosed are ferrite particles containing molybdenum and a method for producing the ferrite particles, including firing a metal compound and an iron compound in the presence of a molybdenum compound.
C04B 35/26 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on ferrites
78.
SILICONE-CONTAINING COPOLYMER, LEVELING AGENT, COATING COMPOSITION, RESIST COMPOSITION, COLOR FILTER, AND METHOD FOR PRODUCING SILICONE-CONTAINING COPOLYMER
The present invention provides a silicone-containing copolymer that makes it possible to reduce environmental impact and that provides the effect of suppressing the occurrence of foreign matter due to sublimation of a pigment in a coating surface. Specifically, provided is a silicone-containing copolymer comprising, as polymer components, at least a polymerizable monomer (A) that has a group which is represented by general formula (a) and a polymerizable monomer (B) that has a group which includes a cyclic hydrocarbon skeleton.
C08F 230/08 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal containing a metal containing silicon
C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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 143/04 - Homopolymers or copolymers of monomers containing silicon
SILICONE-CONTAINING COPOLYMER, LEVELING AGENT, COATING COMPOSITION, RESIST COMPOSITION, COLOR FILTER, AND SILICONE-CONTAINING COPOLYMER PRODUCTION METHOD
Provided is a silicone-containing copolymer that can reduce environmental load, and that provides an effect of suppressing generation of foreign matter attributed to sublimation of pigments on the surface of a coating film. Specifically, the silicone-containing copolymer contains, as polymerization components, at least a polymerizable monomer (A) having a group represented by general formula (a) and a polymerizable monomer (B) having a group including a cyclic hydrocarbon backbone.
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 143/04 - Homopolymers or copolymers of monomers containing silicon
C09D 183/10 - Block or graft copolymers containing polysiloxane sequences
COMPOUND, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT, SENSOR, LIQUID CRYSTAL LENS, OPTICAL COMMUNICATION EQUIPMENT, AND ANTENNA USING SAME
nithrisoiso and having favorable preserving properties at a low temperature can be provided; a liquid crystal composition; and a liquid crystal display element, a sensor, a liquid crystal lens, optical communication equipment, and an antenna using the same. Specifically, the liquid crystal composition contains: one or more compounds represented by general formula (i) and having an indane structure and an isothiocyanate group (-NCS); and one or more compounds represented by general formula (ii) and having an isothiocyanate group (-NCS).
C09K 19/32 - Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
C07C 331/28 - Isothiocyanates having isothiocyanate groups bound to carbon atoms of six-membered aromatic rings
C09K 19/12 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
C09K 19/14 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
C09K 19/16 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon double bonds, e.g. stilbenes
C09K 19/18 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
C09K 19/20 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters
C09K 19/24 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing nitrogen-to-nitrogen bonds
C09K 19/30 - Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
C09K 19/34 - Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
C09K 19/42 - Mixtures of liquid crystal compounds covered by two or more of the preceding groups
G02F 1/13 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
G02F 1/139 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
H01Q 3/34 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the distribution of energy across a radiating aperture varying the phase by electrical means
H01Q 3/40 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the distribution of energy across a radiating aperture varying the phase by electrical means with phasing matrix
H01Q 13/22 - Longitudinal slot in boundary wall of waveguide or transmission line
The purpose of the present invention is to provide a metal complex oxide having excellent thermal conductivity and dielectric property; a resin composition that contains the metal complex oxide and that can express excellent thermal conductivity and dielectric property; and a molding thereof. Specifically, the present invention is characterized by using gahnite particles that include molybdenum atoms together with zinc atoms, aluminum atoms, and oxygen atoms, and that exhibit a dielectric loss tangent of 1.0×10-3 or less at 1 GHz.
The present invention provides a resin composition which emits near-infrared fluorescence, has high light-emitting efficiency, and can be relatively easily produced, and a molded object obtained from the resin composition. More specifically, the present invention provides a resin composition containing a near-infrared fluorescent material (A), a thermoplastic resin (B) other than a polyamide resin, and a resin (C) different from the thermoplastic resin (B), in which the resin (C) forms a continuous phase, and a dispersed phase containing the near-infrared fluorescent material (A) and the thermoplastic resin (B) is formed in the continuous phase.
C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
The present invention relates to an inkjet ink composition comprising a pigment colourant, a polymeric dispersant, a carbohydrate, water and an organic co-solvent, wherein the polymeric dispersant is selected from a poly (styrene-maleic acid) copolymer, a poly(styrene-maleamic acid) copolymer or a combination thereof.
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
The purpose of the present invention is to provide: a highly pure metal composite oxide having excellent thermal conductivity and dielectric characteristics; and a method for efficiently producing said metal composite oxide. Specifically, the present invention is characterized by the use of spinel particles including at least magnesium atoms, aluminum atoms, and oxygen atoms, wherein the quantity of atoms other than said atoms is less than 0.27 at% and/or the number of calcium atoms relative to the sum of the number of magnesium atoms and aluminum atoms is less than 0.02 at%.
The present invention provides a two part ink or coating system, wherein Part A comprises one or more hydroxyl functional resins, one or more aminoplast crosslinkers, one or more polyester polyols, and one or more solvents; and Part B comprises an acid catalyst. Part A and Part B are combined just prior to application on a substrate. The ink or coating system of the invention is resistant to removal from polyolefin film substrates when subjected to a hot caustic wash. When applied as an overcoat (backing coat) over conventional inks printed on polyolefin film substrates, the ink or coating system of the invention also prevents removal of the conventional inks from the polyolefin substrate when subjected to a hot caustic wash. Advantageously, use of the ink and coating systems of the present invention reduces ink staining and contamination of recycled PET flakes.
Provided are a negative electrode active material having excellent charge-discharge characteristics (charge-discharge capacity, initial coulombic efficiency, and cycle characteristics) and a nonaqueous electrolyte secondary battery containing the negative electrode active material. The negative electrode active material according to the present invention is a negative electrode active material containing composite particles in which silicon nanoparticles are dispersed inside a matrix containing silicon oxycarbide and a carbonaceous phase. The negative electrode active material has a crystalline particle size of 40 nm or less determined by the Scherrer method from a full width at half maximum (FWHM) of a diffraction line attributed to Si(111) around 2θ=28.4° in analysis of an X-ray diffraction pattern.
H01M 4/36 - Selection of substances as active materials, active masses, active liquids
H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
H01M 4/58 - Selection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
H01M 4/583 - Carbonaceous material, e.g. graphite-intercalation compounds or CFx
The purpose of the present invention is to provide a 1,6-hexanediol composition that can improve the hydrolysis resistance of a polymer obtained using the 1,6-hexanediol composition as a reaction raw material, and to provide a polymer obtained by reacting the 1,6-hexanediol composition. The present invention relates to a 1,6-hexanediol composition containing 1,6-hexanediol and/or a 1,6-hexanediol derivative and an alkali metal element, wherein the total content of the alkali metal is 0.1-1000 mass ppm relative to the total amount of the composition and the acid value of the composition is in the 0.001-1.0 mg KOH/g range.
C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
C08G 63/12 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
C12P 7/18 - Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
Effect pigments based on transparent platy substrates containing a near refractive index layer coating that is near the refractive index of the substrate, thus effectively increasing the thickness of the substrate to produce higher sparkle.
C09C 1/00 - Treatment of specific inorganic materials other than fibrous fillers ; Preparation of carbon black
C09D 7/62 - Additives non-macromolecular inorganic modified by treatment with other compounds
89.
LIGHT-EMITTING PARTICLES AND METHOD FOR PRODUCING THE SAME, LIGHT-EMITTING PARTICLE DISPERSION, LIGHT CONVERSION FILM, LAMINATE, LIGHT CONVERSION LAYER, COLOR FILTER, AND LIGHT-EMITTING ELEMENT
The method for producing light-emitting particles each having a surface layer containing Si on a surface of a semiconductor nanocrystal particle composed of a metal halide includes the steps of: forming the semiconductor nanocrystal particle and a poly-siloxane bond from a solution containing a raw material for the semiconductor nanocrystal particle, a silane compound A having a binding group and a hydrolyzable silyl group, and a solvent, to obtain a precursor particle; mixing the precursor particle, a polymer B containing a structural unit having a basic group and a solvophilic structural unit, and a solvent to obtain a mixture; and adding a silane compound C having a hydrolyzable silyl group to the mixture to obtain a light-emitting particle having a layer containing the polymer B and a polymer of the silane compound C on a surface of the precursor particle.
The present invention provides a multilayer film comprising a sealing layer (D) and a surface layer (A). The multilayer film is characterized in that: the mass ratio of a polyester resin with respect to the entire resin constituting the multilayer film is 70 mass% or more; the mass ratio of a crystallizable polyester resin with respect to the entire resin constituting the multilayer film is 10 mass% or more; the mass ratio of a non-crystallizable polyester resin with respect to the entire resin constituting the multiplayer film is 20 mass% or more; and the mass ratio of a polyolefin resin with respect to the entire resin constituting the multilayer film is 1 mass% or more.
The purpose of the present invention is to provide: an environmentally friendly method for producing a 1,6-hexane diol composition which is derived from biomass resources and which has excellent reactivity; a 1,6-hexane diol composition which has excellent reactivity and which is obtained using said production method; and a polymer having excellent reactivity, which is obtained by reacting said 1,6-hexane diol composition. This production method relates to a method for producing a 1,6-hexane diol composition, the method including: a step (1) for producing a 1,6-hexane diol composition from 6-hydroxycaproic acid and/or a derivative thereof obtained from a raw material derived from biomass resources; and step (2) for purifying the 1,6-hexane diol composition obtained in step (1) by carrying out ion exchange and/or distillation.
C07C 29/80 - Separation; Purification; Stabilisation; Use of additives by physical treatment by distillation
C07C 29/15 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
C07C 29/88 - Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
C08G 63/12 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
C12P 7/18 - Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
92.
1,6-HEXANEDIOL COMPOSITION, POLYMER, CURABLE RESIN COMPOSITION, AND COATING AGENT
The purpose of the present invention is to provide: a 1,6-hexanediol composition in which for a thermosetting resin composition, pot life can be extended without causing curing failure, and for an oxidative polymerization-type curable resin composition, curing (drying) time can be maintained without delaying even when no or a reduced amount of a curing accelerator is added; a polymer using same; a curable resin composition; and a coating agent. The present invention pertains to a 1,6-hexanediol composition containing alkali metal elements and one or both of 1,6-hexanediol and a 1,6-hexanediol derivative, wherein the total content of the alkali metal elements is in the range of 1-5,000 ppm by mass on the basis of the total amount of the composition.
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
C09D 167/00 - Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
C09D 171/00 - Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
C08G 63/16 - Dicarboxylic acids and dihydroxy compounds
C12P 7/18 - Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
93.
HIGH BIO RENEWABLE CONTENT INKS FOR LAMINATING PRINTING INKS
Described herein are solvent-based polyurethane polymers having equal to or greater than 50% bio-based carbon content (%BRC). The solvent-based polyurethanes are prepared using bio-based raw materials, such as bio-based polyols. Lamination inks comprising the polyurethanes described herein have lamination bond strengths as good as or better than currently available non-BRC or low-BRC inks.
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
The present invention provides energy curable thixotropic compositions comprising low amounts of 2,2,4-trimethyl-1,3-pentanediol isobutyrate (Texanol); 2,2,4-trimethyl-1,3-pentanediol diisobutyrate (TXIB); or dipropylene glycol butyl ether (DPGBE mixes isomers), or combinations thereof. The addition of the selected solvents in amounts of about 0.5 wt% to 3 wt% reduced the low shear rate viscosity of the energy curable thixotropic compositions.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
Provided is bipyrrolinone compound that has a low absorption for wavelengths in the infrared region and exhibits a high degree of blackness when used as a black colorant. Another object is to provide articles including the compound, and examples of the articles include inks, printed matter, coating compositions, coated articles, plastics, fibers, films, cosmetics, and molded articles and further include articles in which any of the foregoing articles is used, such as near-infrared-transparent articles, wavelength-controlled devices, filters for infrared sensors, filters for solid-state image sensing devices, covers for LiDAR, coatings for vehicles equipped with an autonomous driving system, and black matrices for image display devices.
C07D 207/44 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
C09B 57/00 - Other synthetic dyes of known constitution
96.
RUBBER COMPOSITION, COATING MATERIAL, AND ADHESIVE
Provided is a rubber composition capable of producing a coating material and an adhesive having excellent drying properties. More specifically, this rubber composition contains a diene-based rubber and a metallic soap. The metallic soap is at least one type selected from the group consisting of a metal salt of a fatty acid having 1-22 carbon atoms, a metal complex of a metal salt of a fatty acid having 1-22 carbon atoms and a nitrogen atom-containing ligand compound, and an aluminum chelate compound. The metal in said metal salt of a fatty acid is cobalt, manganese, iron, bismuth, zirconium, barium, calcium, strontium, nickel, copper, zinc, a rare earth metal or vanadium.
The purpose of the present invention is to provide: an active-energy-ray-curable coating composition capable of forming a cured coating film having exceptional weather resistance, abrasion resistance, and chemical resistance; and a molded article having a cured coating film. The present invention relates to an active-energy-ray-curable coating composition containing a compound of formula (1) as component (A), a compound of formula (2) as component (B), and a compound containing six or more (meth)acryloyl groups per molecule as component (C) (in the formulas, R1, R2, and R3represent an oxyalkylene group, etc.; X1, X2, and X322=CR422=CR425a1a1-, H, or an alkyl group; R4represents H or a methyl group; a1 is an integer equal to or greater than 1; R21to R25represent a group having a polymerizable group; Z21to Z23represent a group of formula (2z); L21to L22represent a divalent linking group; n1 to n2 represent 0 or 1; X21represents an alkylene group; * represents a bond; Z1represents O or N; and Z2 represents H or -C(=O)-).
UV curable inks comprising a polycarbonate resin; acrylated polymers or oligomers having an aromatic or aliphatic polycarbonate backbone, one or more photoinitiators; and one or more adhesion promoters, are provided, which inks can be formulated as conductive inks or dielectric inks. The UV-curable inks are useful in preparing printed electronic and injection-molded structural electronic components and devices. The UV-curable inks exhibit high elongation and thermoformability, and are especially well suited for use in injection molding processes for printed electronics and thermoformed printed electronic applications.
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/03 - Printing inks characterised by features other than the chemical nature of the binder
Zinc oxide particles having a polyhedron shape, wherein the crystallite diameter of the [100] plane of the zinc oxide particles is 200 nm or greater. A method for producing the zinc oxide particles, the method including firing a zinc compound in the presence of a molybdenum compound. A resin composition containing the zinc oxide particles and a resin.
A laminate (10) includes a substrate (11), a sealing layer (12A) disposed on a surface of the substrate (11), and a coating layer (13) disposed on a surface of the substrate (11) opposite to the sealing layer (12A). The coating layer (13) contains a tannic acid derivative in which at least a part of a plurality of hydroxyl groups is substituted with a linear hydrocarbon group having 1 to 18 carbon atoms, and at least one type of resin selected from the group consisting of a urethane resin, an acrylic resin, a vinyl chloride-vinyl acetate copolymer resin, a polyester resin, and an olefin resin.