The present disclosure provides an adhesive composition comprising an acrylic resin (A) and a hydrophilicity imparting agent (B), wherein the acrylic resin (A) is a copolymer of a copolymerization component (a) containing a methacrylic acid alkyl ester monomer having an alkyl chain with 10 to 36 carbon atoms (a1), and a polar group-containing ethylenic unsaturated monomer (a2), the content of the polar group-containing ethylenic unsaturated monomer (a2) is less than 3 wt. % with respect to the copolymerization component (a), and the hydrophilicity imparting agent (B) contains a compound (B1) that has a structure represented by —(CnH2nO)m— (n is 2 to 6 and m is 2 to 25) and contains at least one ethylenic unsaturated group.
An epoxy adhesive that includes an epoxy resin (A) and a curing agent (B), with the epoxy resin (A) including a bisphenol-A epoxy resin (A1), a bisphenol-F epoxy resin (A2) and a rubber-modified epoxy resin (A3). The content ratio [(A1)/(A2)] of the bisphenol-A epoxy resin (A1) to the bisphenol-F epoxy resin (A2) is less than 2.7.
Provided are a prepreg and an epoxy resin composition that can shorten the combustion time of a molded article. The present invention comprises a prepreg which is formed by impregnating a carbon fiber base material with an epoxy resin composition, wherein the epoxy resin composition comprises component (A): an organic phosphinate metal salt, component (B): an epoxy resin having an oxazolidone structure, and component (C): an imidazole compound or an imidazole compound derivative, and may comprise component (D) a urea compound.
C08K 5/21 - Urea; Derivatives thereof, e.g. biuret
C08K 5/5313 - Phosphinic compounds, e.g. R2=P(:O)OR'
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
There is provided an electrophotographic photoreceptor including: a conductive support; and a photosensitive layer and a protective layer containing a cured product obtained by curing a curable compound, which are sequentially disposed on the conductive support. The photoreceptor has a Martens hardness of 255 N/mm2 or more. The photosensitive layer contains at least a hole transport material (HTM), and an energy difference between a HOMO level and a LUMO level of the hole transport material (HTM) is greater than 3.6 eV and 4.0 eV or less.
G03G 5/047 - Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge-transporting layers
G03G 5/06 - Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
Provided is an adhesive composition for coating-type polarization elements containing a (meta)acrylic polymer (A), an ultraviolet absorber (B), and a radical polymerization initiator (C), wherein an adhesive layer formed from the adhesive composition has a transmittance at a wavelength of 400 nm of 50% or less, and the adhesive composition can be used in combination with a coating-type polarization element to prevent the coating-type polarization element from deteriorating polarization performance over time due to exposure.
A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle having favorable color rendering, color reproducibility and/or favorable conversion efficiency are provided. The present invention relates to a phosphor including a crystal phase having a composition represented by a specific formula, and having a minimum reflectance of 20% or more in a specific wavelength region, in which the specific wavelength region is from the emission peak wavelength of the phosphor to 800 nm, and a light-emitting device comprising the phosphor.
An active energy ray-curable composition that is of a forced emulsification type, has a high non-volatile content, has excellent storage stability at room temperature and high temperature, and has excellent freeze-thaw stability, in which a coating film to be coated on a substrate has excellent adhesiveness and water resistance; an aqueous emulsion composition; a laminate; and a coating agent composition are provided. In an active energy ray-curable composition containing two or more kinds of surfactants, at least one kind of the surfactants is a surfactant (B1) having two or more reactive groups. Further, the active energy ray-curable composition is used in an aqueous emulsion composition or a coating agent composition.
As an electrophotographic photoreceptor including a protective layer (an outermost layer), a photosensitive layer and a conductive support, wherein the protective layer (the outermost layer) comprises a polymer obtained by polymerizing a compound having a chain polymerizable functional group, and the photosensitive layer comprises a hole transport material satisfying the following formula (1) and an electron transport material satisfying the following formula (2):
As an electrophotographic photoreceptor including a protective layer (an outermost layer), a photosensitive layer and a conductive support, wherein the protective layer (the outermost layer) comprises a polymer obtained by polymerizing a compound having a chain polymerizable functional group, and the photosensitive layer comprises a hole transport material satisfying the following formula (1) and an electron transport material satisfying the following formula (2):
600≤a (1)
As an electrophotographic photoreceptor including a protective layer (an outermost layer), a photosensitive layer and a conductive support, wherein the protective layer (the outermost layer) comprises a polymer obtained by polymerizing a compound having a chain polymerizable functional group, and the photosensitive layer comprises a hole transport material satisfying the following formula (1) and an electron transport material satisfying the following formula (2):
600≤a (1)
400≤b (2)
in the formula (1), a represents a molecular weight of the hole transport material, and in the formula (2), b represents a molecular weight of the electron transport material.
G03G 5/047 - Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge-transporting layers
9.
VINYL-BASED POLYMER, CURABLE COMPOSITION, AND CURED PRODUCT
Provided is a low-odor polymer which is soluble in a solvent and with which a work environment load can be reduced. In addition, provided are a curable composition using the polymer and a cured product of the curable composition. The vinyl-based polymer of the present invention comprises a terminal structure derived from one or more of 3- to 20-mer of a (meth)acrylic monomer, wherein an acid value is 35 to 300 mgKOH/g.
A gas separation method including performing a gas separation operation that separates a source gas into a primary-side gas and a secondary-side gas with a membrane of a membrane module. The source gas contains a combustible component. The gas separation operation includes pressurizing the source gas and supplying the source gas to a primary side of the membrane module and depressurizing a secondary side of the membrane module to a pressure lower than an atmospheric pressure. The primary-side gas has a higher concentration of the combustible component than the secondary-side gas, and the gas separation method further includes detecting a composition of the secondary-side gas and stopping the gas separation operation in an instance in which the composition enters a specified range.
B01D 53/22 - 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 diffusion
B01D 53/30 - Controlling by gas-analysis apparatus
C07C 7/144 - Purification, separation or stabilisation of hydrocarbons; Use of additives using membranes, e.g. selective permeation
11.
ZEOLITE, METHOD FOR PRODUCING ZEOLITE, COMPOSITION, LIQUID COMPOSITION, LIQUID SEALING AGENT, RESIN COMPOSITE MATERIAL, SEALING MATERIAL, METHOD FOR MANUFACTURING SEALING MATERIAL, AND DEVICE
A liquid composition including a resin and an inorganic filler, wherein the inorganic filler comprises a zeolite having a particle size of 1.0 μm or more and 10 μm or less and a small particle size inorganic filler having a particle size of 0.1 μm or more and less than 1.0 μm.
C01B 39/48 - Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
C09D 179/08 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C09D 163/00 - Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
There is provided an electrophotographic photoreceptor including: a conductive support; and a photosensitive layer and a protective layer containing a cured product obtained by curing a curable compound, which are sequentially disposed on the conductive support. An area ratio A/B is 0.0045 or less, where A is an absorbance area at a wavelength of 1647 cm−1 to 1627 cm−1 and B is an absorbance area of a peak at a wavelength of 1800 cm−1 to 1647 cm−1 in an infrared absorption spectrum measurement of the protective layer. The photosensitive layer contains at least a hole transport material (HTM) and a radical acceptor compound. The electrophotographic photoreceptor is an electrophotographic photoreceptor including a protective layer with a high curing degree and having good initial electrical characteristics, excellent strong exposure characteristics, and excellent transfer repeatability.
G03G 5/047 - Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge-transporting layers
13.
RESIN COMPOSITION, CURED PRODUCT AND MANUFACTURING METHOD THEREFOR, AND LAMINATE
There is provided a resin composition containing a copolymer (A) containing a constitutional unit based on a silicone macromonomer (X) that contains a polyalkylsiloxane unit and a constitutional unit based on a monomer (Y) having a group represented by Formula (1) and a component (B) consisting of a silane compound or a partially hydrolyzed condensate thereof, in which with respect to the total mass of all constitutional units that constitute the copolymer (A), the total of a proportion of the constitutional unit based on the silicone macromonomer (X) and a proportion of the constitutional unit based on the monomer (Y) is 55% by mass or more.
There is provided a resin composition containing a copolymer (A) containing a constitutional unit based on a silicone macromonomer (X) that contains a polyalkylsiloxane unit and a constitutional unit based on a monomer (Y) having a group represented by Formula (1) and a component (B) consisting of a silane compound or a partially hydrolyzed condensate thereof, in which with respect to the total mass of all constitutional units that constitute the copolymer (A), the total of a proportion of the constitutional unit based on the silicone macromonomer (X) and a proportion of the constitutional unit based on the monomer (Y) is 55% by mass or more.
—R1-M(R2)r(OR3)m-r (1)
There is provided a light guide plate for image display includes: a first laminate (11) configured to be provided with a first resin base (1), a first anchor coat layer (2), and a first barrier layer (3) in this order; and a hologram layer (4), wherein the first barrier layer (3) is made of silicon oxynitride as a main component and a nitrogen element formulation, which is determined by X-ray photoelectron spectroscopy (XPS), in the first barrier layer (3) is greater than 0 atm % and 25 atm % or less.
An object of the present invention is to provide a diverting agent having an excellent filling property against various fractures. The diverting agent of the present invention contains a powder-like polyvinyl alcohol-based resin (P1) and a pellet-like polyvinyl alcohol-based resin (P2), and has an adsorption coefficient kc of 0.01 or more and 1 or less, which is obtained by a method including steps (i) to (iii). (The steps (i) to (iii) are the same as those described in the description.)
Provided is a polyester-based sealant film having highly excellent heat seal strength and excellent recyclability. A polyester-based sealant film of a first aspect of the present invention is a laminated film composed of at least two layers and having a sealing layer and an outermost layer, in which the sealing layer includes a copolymerized polyester formed from a copolymer of terephthalic acid as well as another dicarboxylic acid component and a diol component, the outermost layer includes homopolyethylene terephthalate as a main component, the laminated film has a lamination configuration in which a content proportion (mol %) of the other dicarboxylic acid component in each layer decreases from the sealing layer toward the outermost layer, and a heat seal strength obtainable when the sealing layers of the laminated films are sealed at 0.2 MPa for 1 second in the range of 140° C. to 220° C. is 25 N/15 mm or higher.
B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
B29C 48/08 - Flat, e.g. panels flexible, e.g. films
B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
POLYORGANOSILOXANE, POLYORGANOSILOXANE COMPOSITION, CURED PRODUCT, POLYORGANOSILOXANE-CONTAINING ELECTROLYTIC SOLUTION FOR ELECTROLYTIC CAPACITOR, AND ELECTROLYTIC CAPACITOR USING SAME
A polyorganosiloxane may be high in elasticity and/or strength. The polyorganosiloxane may include an M unit (R1R2R3SiO1/2) at a content of 10 mol. % or more relative to the total of silicon and a T unit (R6SiO3/2) at a content of 80 mol. % or less relative to the total of silicon. The polyorganosiloxane may have an alkoxy group bound, at a content of 0.07 to 4 wt. %, based on total polyorganosiloxane weight, and a reactive functional group bound to silicon, with 3 to 12 of the reactive functional groups bound on a number basis per a molecular weight of 1000 of the polyorganosiloxane. The weight loss of the polyorganosiloxane at 110° C. under 0.15 torr for 2 hours may be 5 wt. % or less.
A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle having favorable color rendering, color reproducibility and/or favorable conversion efficiency are provided. The present invention relates to a phosphor including a crystal phase having a composition represented by a specific formula, and having a minimum reflectance of 20% or more in a specific wavelength region, in which the specific wavelength region is from the emission peak wavelength of the phosphor to 800 nm, and a light-emitting device comprising the phosphor.
An object is to provide a nonpolar or semipolar GaN substrate having improved size and crystal quality. A self-standing GaN substrate has an angle between the normal of the principal surface and an m-axis of 0 degrees or more and 20 degrees or less, wherein: the size of the projected image in a c-axis direction when the principal surface is vertically projected on an M-plane is 10 mm or more; and when an a-axis length is measured on an intersection line between the principal surface and an A-plane, a low distortion section with a section length of 6 mm or more and with an a-axis length variation within the section of 10.0×10−5 Å or less is observed.
H01L 29/20 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
C30B 25/20 - Epitaxial-layer growth characterised by the substrate the substrate being of the same materials as the epitaxial layer
C30B 25/18 - Epitaxial-layer growth characterised by the substrate
C30B 7/10 - Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes
H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
An object of the present invention is to provide a sound-insulating structural body with which a high sound insulation effect can be obtained even when an uneven structural body having an uneven structure is disposed on a member having a high rigidity. Provided is a sound-insulating structural body including: a flexible member in which a load giving a deformation rate of 4% in a compression test performed by a compression tester is 160 kPa or less; an adherend on which the flexible member is disposed; and an uneven sheet member having an uneven structure that includes a sheet section and protruding parts provided on a surface of the sheet section. In this sound-insulating structural body, the flexible member is provided such that it is arranged between the adherend and the uneven sheet member.
A nonaqueous electrolytic solution for use in a nonaqueous electrolytic solution secondary battery that includes a negative electrode and a positive electrode capable of storing and releasing metal ions, and a nonaqueous electrolytic solution, wherein the nonaqueous electrolytic solution includes (A) a first compound that does not have an aliphatic substituent having an unsaturated bond but has a Si—Si bond; and (B) a second compound having a S═O group and/or a third compound of formula (1)
A nonaqueous electrolytic solution for use in a nonaqueous electrolytic solution secondary battery that includes a negative electrode and a positive electrode capable of storing and releasing metal ions, and a nonaqueous electrolytic solution, wherein the nonaqueous electrolytic solution includes (A) a first compound that does not have an aliphatic substituent having an unsaturated bond but has a Si—Si bond; and (B) a second compound having a S═O group and/or a third compound of formula (1)
A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle having favorable color rendering, color reproducibility and/or favorable conversion efficiency are provided. The present invention relates to a phosphor including a crystal phase having a composition represented by a specific formula, and when, in a powder X-ray diffraction spectrum of the phosphor, the intensity of a peak that appears in a region where 2θ=38-39° is designated as Ix and the intensity of a peak that appears in a region where 2θ=37-38° is designated as Iy, the relative intensity Ix/Iy of Ix to Iy is 0.140 or less, and a light-emitting device comprising the phosphor.
A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle having favorable color rendering, color reproducibility and/or favorable conversion efficiency are provided. The present invention relates to a phosphor including a crystal phase having a composition represented by a specific formula, and when, in a powder X-ray diffraction spectrum of the phosphor, the intensity of a peak that appears in a region where 2θ=38-39° is designated as Ix and the intensity of a peak that appears in a region where 2θ=37-38° is designated as Iy, the relative intensity Ix/Iy of Ix to Iy is 0.140 or less, and a light-emitting device comprising the phosphor.
A partition member has a thickness direction and a surface direction perpendicular to the thickness direction, and which separates single cells that make up an assembled battery in the thickness direction, or a single cell that makes up the assembled battery in the thickness direction and a member other than the single cells. The partition member includes, in the interior thereof, a fluid having a boiling point at normal pressure of 80° C. to 250° C., and a flow channel of the fluid extending along the surface direction. The fluid is held in a fluid holding part, and the fluid holding part is hermetically sealed by a packaging material.
The signal processing system generates image data, based on an electric signal group output from a radiation detector, and recognizes the electric signal group as a processing target, and the electric signal group includes at least part of an electric signal group meeting the following requirements: the electric signal group is an electric signal group with a signal value within a predetermined range, the electric signal group corresponding to a gamma ray with energy equal to or less than 375 keV; the predetermined range is equal to or greater than 50% and equal to or less than 80% relative to a 100% signal value; and the 100% signal value is a signal value detected when a gamma ray with energy of 511 keV enters a radiation detection element in the radiation detector and is totally absorbed by the radiation detection element.
A catalyst may suppress pressure loss and coaking and produce a target substance in high yield when a gas-phase catalytic oxidation reaction of a material substance is conducted using the catalyst to produce the target substance. A ring-shaped catalyst may have a straight body part and a hollow body part, which is used when a gas-phase catalytic oxidation reaction of a material substance is conducted to produce a target substance, wherein a length of the straight body part is shorter than a length of the hollow body part and at least at one end part, a region from an end part of the straight body part to an end part of the hollow body part is concavely curved.
An acetoacetyl group-containing polyvinyl alcohol resin having little variation in acetoacetyl group content depending on particle size range. The acetoacetyl group-containing polyvinyl alcohol resin is a particulate acetoacetyl group-containing polyvinyl alcohol resin having an acetoacetyl group content distribution such that a ratio between the highest and the lowest acetoacetyl group content determined for a particle diameter range of less than 105 μm, a particle diameter range of not less than 105 μm and less than 177 μm, a particle diameter range of not less than 177 μm and less than 600 μm, and a particle diameter range of not less than 600 μm ((highest acetoacetyl group content)/(lowest acetoacetyl group content)) is less than 1.2.
Provided are: a GaN crystal used in a substrate for a nitride semiconductor device having a horizontal device structure, such as a GaN-HEMT; and a GaN substrate used for the production of a nitride semiconductor device having a horizontal device structure, such as a GaN-HEMT. The GaN crystal and the GaN substrate each include a surface having an inclination of 10° or less from a (0001) crystal plane and an area of 5 cm2 or more, and have an Mn concentration of 1.0 × 1016 atoms/cm3 or higher but lower than 1.0 × 1019 atoms/cm3 and a total donor impurity concentration of lower than 5.0 × 1016 atoms/cm3.
The present invention provides a non-aqueous liquid electrolyte that can inhibit a capacity loss during continuous charging of a cell. A non-aqueous liquid electrolyte containing oxalato-complex anions (A), LiPF6, a symmetrical chain-form carbonate, and a chain-form carboxylic acid ester (C) in which the viscosity at 25° C. is 0.01-0.47 cP, wherein the non-aqueous liquid electrolyte is characterized in that: the ratio (A/B) of the amount (mass) of oxalato-complex anions (A) to the amount (mass) of PF6− anions (B) is 0.0001-0.30; and the total amount of the symmetrical chain-form carbonate and the chain-form carboxylic acid ester (C) in which the viscosity at 25° C. is 0.01-0.47 cP, relative to the total amount of the non-aqueous liquid electrolyte, is 1-45 mass %.
H01M 10/0568 - Liquid materials characterised by the solutes
H01M 10/0569 - Liquid materials characterised by the solvents
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/587 - Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
30.
MODIFIED ETHYLENE-VINYL ALCOHOL RESIN AND PRODUCTION METHOD THEREFOR
A modified EVOH resin comprising aliphatic polyester units, wherein an average chain length of the aliphatic polyester units in the modified EVOH resin is 1.5 or more. A significant decrease in melting point is suppressed in the modified EVOH resin.
C08G 81/02 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
[Problem] Provided is a resin composition capable of producing a film having an excellent gas-barrier property and a small variation in thickness.
[Problem] Provided is a resin composition capable of producing a film having an excellent gas-barrier property and a small variation in thickness.
[Solution] The resin composition comprises (A) an EVOH-based resin in an amount of at least 40% by weight but 99% by weight or less, (B) a PVA-based resin (B), and (C) an acid-modified polyolefin. The resin composition contains at most 1% of volatile content. The component (B) is preferably a PVA-based resin having a primary hydroxyl group in the side chain.
E04C 2/10 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products
32.
LIQUID CROSSLINKING AGENT AND COATING FLUID OF LIQUID CROSSLINKING AGENT
Provided is a liquid crosslinking agent in which liquid life (pot life) as an undiluted solution is sufficiently long and excellent coating properties are exhibited when used. A liquid crosslinking agent containing an epoxy compound and an emulsifier, in which a content of water is 39% by mass or less with respect to a total amount of a liquid, and a contact angle with respect to a poly(ethylene-methacrylic acid) film when preparing an aqueous dispersion in which a concentration of a non-volatile component is 15% by mass is 42.0° or less. It is preferable that the epoxy compound has two or more epoxy groups in molecules, and it is preferable that the emulsifier is a nonionic surfactant. Provided is a coating method of a liquid crosslinking agent including diluting the liquid crosslinking agent with water to be used for coating.
Provided is a support material for fused deposition modeling capable of being supplied in the form of filament excellent in flexibility and uniformity of wire diameter. The support material comprises a polyvinyl alcohol-based resin (A) and a polylactone (B) having a specific molecular weight in a specific content. The filamentous support material is excellent in productivity. Moreover, the support material portion after the fused deposition modeling can be removed by washing by use of water. The resulting waste liquid is biodegradable and thus the support material is environmentally friendly.
B29C 64/40 - Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
The present disclosure provides a resin composition includes a low-density bio-polyethylene resin (A), an ethylene-vinyl alcohol copolymer (B) in which the ethylene content is 20 to 60 mol %, and at least one component (C) selected from the group consisting of an ethylene-vinyl acetate copolymer, an acid-modified polymer, and an ethylene-vinyl alcohol copolymer in which the ethylene content is 70 to 90 mol %, the low-density bio-polyethylene resin (A) being a low-density bio-polyethylene resin other than a linear low-density bio-polyethylene resin, the weight ratio [(A)/(B)] of the component (A) to the component (B) being 10/90 to 49/51.
Provided is a resin composition containing a melt-moldable polyvinyl alcohol-based resin which is improved in gas barrier property, and a melt-molded article of the resin composition. The resin composition comprises a polyhydric alcohol having 5 to 15 carbon atoms in addition to a melt-moldable polyvinyl alcohol-based resin which has a primary hydroxyl group in the side chain. The polyhydric alcohol is preferably at least one selected from the group consisting of dipentaerythritol and pentaerythritol.
The object of the present invention is to provide an emulsion composition that maintains emulsion stability even after high temperature process such as sterilization (heat resistance), shows a small change in particle size distribution between before and after heating, and maintains emulsion stability even under conditions where transformation of an oil phase component (for example, solidification or crystallization of the oil phase component due to temperature drop, or melting of the oil phase component due to temperature rise) occurs (temperature drop resistance), wherein the composition is easily handled during the production process. The object is solved by an oil-in-water emulsion composition containing solid particles, a predefined surfactant, an oil phase component, and an aqueous phase component, wherein the oil phase component includes a predefined oil component and the solid particles are distributed along the interface between the oil phase component and the aqueous phase component.
A23D 7/005 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
B01J 13/00 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
This polyethylene furanoate has an intrinsic viscosity of 0.95 - 1.50 dl/g. Said intrinsic viscosity is measured (the Huggins constant is defined as 0.32) at 30° C. by using an Ubbelohde viscometer, after dissolving 0.25 g of the polyethylene furanoate in 50 ml of a solvent mixture of phenol/1,1,2,2-tetrachloroethane = 50/50 (weight ratio).
A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle having favorable color rendering, color reproducibility and/or favorable conversion efficiency are provided. The present invention relates to a phosphor including a crystal phase having a composition represented by a specific formula, and when, in a powder X-ray diffraction spectrum of the phosphor, the intensity of a peak that appears in a region where 2θ=38-39° is designated as Ix and the intensity of a peak that appears in a region where 2θ=37-38° is designated as Iy, the relative intensity Ix/Iy of Ix to Iy is 0.140 or less, and a light-emitting device comprising the phosphor.
The resin composition according to one aspect of the present invention includes a thermoplastic resin (A), a phosphorus-containing flame retardant (B), and a copolymer (C) of an α-olefin and an unsaturated carboxylic acid, wherein: a ratio of the phosphorus-containing flame retardant (B) to the thermoplastic resin (A) is 5% by mass or more and 400% by mass or less, and a ratio of the copolymer (C) to the phosphorus-containing flame retardant (B) is 10% by mass or less.
A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle having favorable color rendering, color reproducibility and/or favorable conversion efficiency are provided. The present invention relates to a phosphor including a crystal phase having a composition represented by a specific formula, and having a minimum reflectance of 20% or more in a specific wavelength region, in which the specific wavelength region is from the emission peak wavelength of the phosphor to 800 nm, and a light-emitting device comprising the phosphor.
A task is to provide a non-aqueous electrolytic solution exhibiting excellent cycle capacity maintaining ratio and excellent low-temperature resistance characteristics and a non-aqueous electrolyte secondary battery using the same. An object of the present invention is to provide a non-aqueous electrolytic solution which improves the cycle capacity maintaining ratio and low-temperature resistance characteristics, and a non-aqueous electrolyte secondary battery using the non-aqueous electrolytic solution. The present invention is a non-aqueous electrolytic solution comprising an electrolyte and a non-aqueous solvent dissolving therein the electrolyte, wherein the non-aqueous electrolytic solution contains a compound represented by formula (1) (wherein X represents an organic group containing a heteroatom, Y represents a sulfur atom, a phosphorus atom, or a carbon atom, n represents an integer of 1 or 2, m represents an integer of 2 to 4, l represents an integer of 1 or 2, and Z represents an organic group having 4 to 12 carbon atoms and optionally having a heteroatom), and a non-aqueous electrolyte secondary battery comprising the non-aqueous electrolytic solution.
C07C 303/28 - Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
E21B 33/127 - Packers; Plugs with inflatable sleeve
E21B 43/10 - Setting of casings, screens or liners in wells
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
42.
FIBER-REINFORCED RESIN MATERIAL, MOLDED ARTICLE, METHOD AND DEVICE FOR MANUFACTURING FIBER-REINFORCED RESIN MATERIAL, AND FIBER BUNDLE GROUP INSPECTION DEVICE
The purpose of the present invention is to provide a fiber-reinforced resin material having minimal directionality of strength as well as excellent productivity, a method and device for manufacturing a fiber-reinforced resin material whereby a molded article is obtained, and a device for inspecting a fiber bundle group. A method for manufacturing a sheet-shaped fiber-reinforced resin material in which a paste (P1) is impregnated between cut fiber bundles (CF), the method for manufacturing a fiber-reinforced resin material including a coating step applying a coating of a paste (P1) on a first sheet (S11) conveyed in a predetermined direction, a cutting step for cutting a long fiber bundle (CF) using a cutter (113A), a scattering step for dispersing the cut fiber bundles (CF) and scattering the cut fiber bundles (CF) on the paste (P1), and an impregnation step for pressing a fiber bundle group (F1) and the paste (P1) on the first sheet (S11) and impregnating the paste (P1) between the fiber bundles (CF).
B29C 70/12 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of short length, e.g. in the form of a mat
B29B 15/12 - Coating or impregnating of reinforcements of indefinite length
G01N 23/00 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or
G01N 21/84 - Systems specially adapted for particular applications
B29B 11/16 - Making preforms characterised by structure or composition comprising fillers or reinforcements
B29B 15/08 - Pretreatment of the material to be shaped, not covered by groups of reinforcements or fillers
A compound represented by Formula (1) or (11) below,
A compound represented by Formula (1) or (11) below,
X-A1-(N═N-A2)n-N═N-A3-Y (1)
(in Formula (1),
-A1- and -A2- each independently represent an unsubstituted or substituted divalent group of an aromatic heterocyclic ring including one or more S atoms wherein atoms constituting the aromatic heterocyclic ring other than a carbon atom are not adjacent to one another, an unsubstituted or substituted divalent group of a benzisothiazole ring, or an unsubstituted or substituted divalent group of an aromatic hydrocarbon ring;
-A3- represents an unsubstituted or substituted divalent group of an aromatic hydrocarbon ring;
—X represents a branched alkyl, alkoxy, or alkylsulfanyl group having 3 or more carbon atoms;
—Y represents a monovalent organic group;
n represents 1, 2, or 3;
when n is 2 or 3, a plurality of -A2-'s may be identical to or different from one another; and
-A1- and -A2- do not represent an unsubstituted or substituted divalent group of an aromatic hydrocarbon ring at the same time),
A compound represented by Formula (1) or (11) below,
X-A1-(N═N-A2)n-N═N-A3-Y (1)
(in Formula (1),
-A1- and -A2- each independently represent an unsubstituted or substituted divalent group of an aromatic heterocyclic ring including one or more S atoms wherein atoms constituting the aromatic heterocyclic ring other than a carbon atom are not adjacent to one another, an unsubstituted or substituted divalent group of a benzisothiazole ring, or an unsubstituted or substituted divalent group of an aromatic hydrocarbon ring;
-A3- represents an unsubstituted or substituted divalent group of an aromatic hydrocarbon ring;
—X represents a branched alkyl, alkoxy, or alkylsulfanyl group having 3 or more carbon atoms;
—Y represents a monovalent organic group;
n represents 1, 2, or 3;
when n is 2 or 3, a plurality of -A2-'s may be identical to or different from one another; and
-A1- and -A2- do not represent an unsubstituted or substituted divalent group of an aromatic hydrocarbon ring at the same time),
X-A41-(N═N-A42)n-N═N-A43-Y (11)
(in Formula (11),
at least one -A42- represents an unsubstituted or substituted divalent group of an aromatic heterocyclic ring including one or more S atoms;
-A41- and -A43- each independently represent an unsubstituted or substituted divalent group of an aromatic hydrocarbon ring;
—X represents a branched alkyl, alkoxy, or alkylsulfanyl group having 3 or more carbon atoms;
—Y represents a monovalent organic group;
n represents 1, 2, or 3; and
when n is 2 or 3, a plurality of -A42-'s may be identical to or different from one another).
C09B 29/40 - Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing a five-membered ring with one nitrogen atom as the only ring hetero atom
A problem to be solved of the present invention is to provide a diverting agent which gradually dissolves in water. The present invention relates to a diverting agent containing a polyvinyl alcohol-based resin and a method of filling a fracture using the diverting agent.
A chopped carbon fiber bundle comprising carbon fibers and a sizing agent, the sizing agent including a compound having a maleimide group, the compound having a maleimide group being liquid at 25° C. A method for producing a chopped carbon fiber bundle, the method comprising a step of applying an aqueous dispersion of a secondary sizing agent including a compound having a maleimide group to a long-length carbon fiber bundle including a primary sizing agent deposited thereon, in order to prepare a long-length carbon fiber bundle further including the aqueous dispersion of the secondary sizing agent, and a step of cutting the long-length carbon fiber bundle including the aqueous dispersion of the secondary sizing agent. A chopped carbon fiber bundle that has improved. heat resistance and. feedabli and that is capable of beng produced with high productivity is provided.
A conductive composition comprising a conductive polymer (A), a water-soluble polymer (B), and a solvent (C1), wherein: the water-soluble polymer (B) comprises a water-soluble polymer (B11) represented by formula (11), and an amount of a water-soluble polymer (B2) represented by formula (2) as the water-soluble polymer (B) is 0.15% by mass or less, based on a total mass of the conductive composition:
A conductive composition comprising a conductive polymer (A), a water-soluble polymer (B), and a solvent (C1), wherein: the water-soluble polymer (B) comprises a water-soluble polymer (B11) represented by formula (11), and an amount of a water-soluble polymer (B2) represented by formula (2) as the water-soluble polymer (B) is 0.15% by mass or less, based on a total mass of the conductive composition:
A conductive composition comprising a conductive polymer (A), a water-soluble polymer (B), and a solvent (C1), wherein: the water-soluble polymer (B) comprises a water-soluble polymer (B11) represented by formula (11), and an amount of a water-soluble polymer (B2) represented by formula (2) as the water-soluble polymer (B) is 0.15% by mass or less, based on a total mass of the conductive composition:
wherein R1 denotes a linear or branched alkyl group with 6 to 20 carbon atoms, each of R4 and R5 independently denotes a methyl or ethyl group, R6 denotes a hydrophilic group, R7 denotes a hydrogen atom or a methyl group, Y1 denotes a single bond, —S—, —S(═O)—, —C(═O)—O— or —O—, Z denotes a cyano group or a hydroxy group, each of p1 and q denotes an average number of repetitions, and is a number of from 1 to 50, and m denotes a number of from 1 to 5.
G03F 7/11 - Photosensitive materials - characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
H01B 1/12 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
47.
POLYESTER RESIN AND METHOD FOR PRODUCING SAME, AND TONER
The polyester resin of the present invention is a polyester resin obtained by using polyethylene terephthalate, a polyvalent carboxylic acid component, and a polyhydric alcohol component, wherein the polyester resin comprises 1 molar part or more in total of at least one type of structural unit selected from the group consisting of a structural unit derived from a tri- or higher valent carboxylic acid and a structural unit derived from a tri- or higher hydric alcohol, with respect to 100 molar parts of structural units derived from an acid component, and wherein a heat absorption is 0.1 to 10 J/g as measured with respect to the polyester resin heat-treated at 150° C. for 30 minutes.
An aliphatic-aromatic polyester resin comprising principal structural units that includes aliphatic dicarboxylic acid units, aromatic dicarboxylic acid units, and aliphatic diol units and/or alicyclic diol units, wherein an abundance ratio (molar ratio) between the aliphatic dicarboxylic acid units and the aromatic dicarboxylic acid units is 15:85 to 85:15; the aliphatic-aromatic polyester resin has a glass transition temperature of −25° C. or more; and the aliphatic-aromatic polyester resin has branched structures represented by formulae (1) to (4) below:
An aliphatic-aromatic polyester resin comprising principal structural units that includes aliphatic dicarboxylic acid units, aromatic dicarboxylic acid units, and aliphatic diol units and/or alicyclic diol units, wherein an abundance ratio (molar ratio) between the aliphatic dicarboxylic acid units and the aromatic dicarboxylic acid units is 15:85 to 85:15; the aliphatic-aromatic polyester resin has a glass transition temperature of −25° C. or more; and the aliphatic-aromatic polyester resin has branched structures represented by formulae (1) to (4) below:
where Ar1, Ar2, and Ar3 each independently represent an optionally substituted divalent group having 4 to 12 carbon atoms, the optionally substituted divalent group being a divalent aromatic hydrocarbon group or a divalent aromatic heterocyclic group; R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and n, m, and r are each independently an integer of 2 to 10.
Provided is a nonaqueous electrolytic solution for a nonaqueous electrolytic solution battery including a positive electrode and a negative electrode that are capable of occluding and releasing metal ions. The nonaqueous electrolytic solution is characterized by containing a compound represented by Formula (A) and a compound represented by Formula (α) along with an alkali metal salt and a nonaqueous solvent.
Provided is a nonaqueous electrolytic solution for a nonaqueous electrolytic solution battery including a positive electrode and a negative electrode that are capable of occluding and releasing metal ions. The nonaqueous electrolytic solution is characterized by containing a compound represented by Formula (A) and a compound represented by Formula (α) along with an alkali metal salt and a nonaqueous solvent.
Provided are: a nonaqueous electrolytic solution for a nonaqueous electrolytic solution battery including a positive electrode and a negative electrode that are capable of occluding and releasing metal ions, which nonaqueous electrolytic solution is characterized by containing a compound represented by Formula (1) along with an alkali metal salt and a nonaqueous solvent.
Provided are: a nonaqueous electrolytic solution for a nonaqueous electrolytic solution battery including a positive electrode and a negative electrode that are capable of occluding and releasing metal ions, which nonaqueous electrolytic solution is characterized by containing a compound represented by Formula (1) along with an alkali metal salt and a nonaqueous solvent.
H01M 10/0567 - Liquid materials characterised by the additives
H01M 4/485 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
H01M 10/0568 - Liquid materials characterised by the solutes
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
The present invention provides a resin capable of contributing greatly to solve environmental problems and problems related to exhaustion of fossil fuel resources and having physical properties suited for practical use.
The polyester according to the present invention has a diol and a dicarboxylic acid as constituent components and has an amount of terminal acid of 50 equivalents/metric ton or less.
Polyorganosiloxane-containing polymer particles comprising: a polymer (A) comprising a polyorganosiloxane (A1) and a first vinyl polymer (A2); and a second vinyl polymer (B), wherein a proportion of particles satisfying formula (1) is less than 60%:
Polyorganosiloxane-containing polymer particles comprising: a polymer (A) comprising a polyorganosiloxane (A1) and a first vinyl polymer (A2); and a second vinyl polymer (B), wherein a proportion of particles satisfying formula (1) is less than 60%:
M/L>0.1 (1),
Polyorganosiloxane-containing polymer particles comprising: a polymer (A) comprising a polyorganosiloxane (A1) and a first vinyl polymer (A2); and a second vinyl polymer (B), wherein a proportion of particles satisfying formula (1) is less than 60%:
M/L>0.1 (1),
wherein L is a diameter of each particle of the polyorganosiloxane-containing polymer particles, as determined in an observation using a transmission electron microscope with respect to a cross section of a resin piece obtained by dispersing the polyorganosiloxane-containing polymer particles in a resin, and M is a maximum domain length of the polyorganosiloxane (A1) in the observation.
The present invention provides fermented milk with modified flavor and/or texture, fermented milk with a suppressed acidity increase during storage, and a production method therefor. Fermented milk according to the present invention comprises a food emulsifier. The method for producing fermented milk according to the present invention comprises the steps of: preparing a raw material composition containing a food emulsifier; and adding a lactic acid bacterium starter to the raw material composition for fermentation.
A modified EVOH resin having a primary hydroxyl group in its side chain. In the modified EVOH resin, the proportion of an ethylene structural unit is 1 to 16.5 mol %, and the proportion of a structural unit containing the side-chain primary hydroxyl group is not less than 2.5 mol %.
A biodegradable resin composition containing a resin and a protein, the resin being contained in an amount of 40 to 99.9% by mass in the resin composition, the resin containing a polyester-based resin, the polyester-based resin having three or more structural units, at least one of the structural units being a succinic acid unit, an azelaic acid unit, a sebacic acid unit, or a brassylic acid unit. The biodegradable resin composition can increase the speed of biodegradation and the percentage of degradation of a polyester-based resin in the sea and has good moldability. A molded article of the biodegradable resin composition. A method of biodegrading a polyester-based resin, by biodegrading the polyester-based resin in sea water in the presence of a protein.
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 89/00 - Compositions of proteins; Compositions of derivatives thereof
C08L 89/06 - Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin
56.
CONDUCTIVE COMPOSITION, METHOD FOR PRODUCING CONDUCTIVE COMPOSITION, AND METHOD FOR PRODUCING CONDUCTOR
A conductive composition including a conductive polymer (A), a water-soluble polymer (B) other than the conductive polymer (A), and a solvent (C), wherein a peak area ratio is 0.44 or less, which is determined based on results of analysis performed using a high performance liquid chromatograph mass spectrometer with respect to a test solution obtained by extracting the water-soluble polymer (B) from the conductive composition with n-butanol, and calculated by formula (I):
A conductive composition including a conductive polymer (A), a water-soluble polymer (B) other than the conductive polymer (A), and a solvent (C), wherein a peak area ratio is 0.44 or less, which is determined based on results of analysis performed using a high performance liquid chromatograph mass spectrometer with respect to a test solution obtained by extracting the water-soluble polymer (B) from the conductive composition with n-butanol, and calculated by formula (I):
Area ratio=Y/(X+Y)
A conductive composition including a conductive polymer (A), a water-soluble polymer (B) other than the conductive polymer (A), and a solvent (C), wherein a peak area ratio is 0.44 or less, which is determined based on results of analysis performed using a high performance liquid chromatograph mass spectrometer with respect to a test solution obtained by extracting the water-soluble polymer (B) from the conductive composition with n-butanol, and calculated by formula (I):
Area ratio=Y/(X+Y)
wherein X is a total peak area of an extracted ion chromatogram prepared with respect to ions derived from compounds having a molecular weight (M) of 600 or more from a total ion current chromatogram, Y is a total peak area of an extracted ion chromatogram prepared with respect to ions derived from compounds having a molecular weight (M) of less than 600 from the total ion current chromatogram.
H01B 1/12 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
C09D 165/00 - Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or
A transparent double-sided self-adhesive sheet is provided which, when bonding to an adherend, not only excels in the ability to conform to steps or surface irregularities caused by a printing site, but also excels in workability such as cutting processability. A transparent double-sided self-adhesive sheet is proposed, having an intermediate resin layer (A) and pressure-sensitive adhesive layers (B) as front and reverse side layers, each of the layers being a layer having one or more species of (meth)acrylic acid ester series (co)polymer as the base resin, in which transparent double-sided self-adhesive sheet, the shear storage elastic modulus (G′(A)) at a frequency of 1 Hz of the intermediate resin layer (A) is higher than the pressure-sensitive adhesive layers (B) in a temperature range of 0° C. to 100° C., and, the indentation hardness (ASKER C2 hardness) of the entire sheet is 10 to 80.
To provide an image formation device that is capable of printing without problems in chargeability, leak resistance, gas resistance, and abrasion resistance, even with a contact charging system, and an electrophotographic photoreceptor and an electrophotographic photoreceptor cartridge used in the image formation device. The problem can be solved by an image formation device of a contact charging system including a positively charging electrophotographic photoreceptor including a single layer photosensitive layer and an over coat layer containing a cured product formed by curing a curable compound.
G03G 5/06 - Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
G03G 15/02 - Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
59.
Method for Producing Slit Carbon Fiber Bundle, Carbon Fiber Package, and Method for Producing Carbon Fiber Package
Provided is an improvement in a method for manufacturing a slit carbon fiber bundle. The method for manufacturing a slit carbon fiber bundle of the present invention is a method including a step of forming a resin film on one surface of a flat carbon fiber bundle to obtain a single-sided coated carbon fiber bundle, and a step of partially slitting the single-sided coated carbon fiber bundle using a slitter roll to obtain a slit carbon fiber bundle, which has been split into sub-bundles, wherein in the step of slitting, the single-sided coated carbon fiber bundle contacts a circumferential surface of the slitter roll on a surface where the resin film has been formed.
D06H 7/04 - Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
The present invention relates to a method for treating wastewater containing a furan compound, a microbial preparation for use in the method, a method for high density culture of a microorganism for use in the above method, and a method for producing a microbial preparation by using the culture method.
Provided is a radiation detection device, comprising: a radiation detection unit consisting of two or more radiation detection elements each constituted by a pair of electrodes consisting of a first electrode and a second electrode and a radiation absorption layer that is sandwiched between the pair of electrodes, the two or more radiation detection elements being arranged in a surface direction of the radiation absorption layer; and one or more power supply units electrically connected to the first electrode, wherein the radiation detection unit comprises two or more of the first electrodes to which mutually different voltages are applied.
The present disclosure relates to a CFRP structural body having improved flame retardancy, and a carbon fiber prepreg capable of giving a CFRP structural body having improved flame retardancy.
The present disclosure relates to a CFRP structural body having improved flame retardancy, and a carbon fiber prepreg capable of giving a CFRP structural body having improved flame retardancy.
A CFRP structural body comprising CFRP, in which the CFRP structural body is molded from a carbon fiber prepreg comprising a carbon fiber mat formed of chopped carbon fiber bundles with a filament count of 3K or less impregnated with a resin composition, a carbon fiber content of the CFRP is 60% by mass or more, and the CFRP structural body does not have a portion with a thickness of less than 4 mm; and a prepreg comprising a carbon fiber mat impregnated with a resin composition, in which the carbon fiber mat is formed of chopped carbon fiber bundles with filament counts of 3K or less, and a carbon fiber content of the prepreg is 60% by mass or more.
A resin composition containing an ethylene-vinyl alcohol copolymer (A), a polyamide resin (B), acetic acid and/or its salt (C), an aliphatic carboxylic acid (D) other than acetic acid, and an aliphatic carboxylic acid metal salt (E) which is a metal salt of (D), wherein: the metal moiety of (E) is selected from elements belonging to the Long Periodic Table 4th-period d-block, the weight ratio (A)/(B) is 99/1 to 15/85, the amounts of (C), (D), and (E) on a weight basis satisfy expressions (1) and (2):
A resin composition containing an ethylene-vinyl alcohol copolymer (A), a polyamide resin (B), acetic acid and/or its salt (C), an aliphatic carboxylic acid (D) other than acetic acid, and an aliphatic carboxylic acid metal salt (E) which is a metal salt of (D), wherein: the metal moiety of (E) is selected from elements belonging to the Long Periodic Table 4th-period d-block, the weight ratio (A)/(B) is 99/1 to 15/85, the amounts of (C), (D), and (E) on a weight basis satisfy expressions (1) and (2):
0.001≤(Amount of (E) on metal ion basis)/(Amount of (C) on acetate ion basis)≤1.5 (1)
A resin composition containing an ethylene-vinyl alcohol copolymer (A), a polyamide resin (B), acetic acid and/or its salt (C), an aliphatic carboxylic acid (D) other than acetic acid, and an aliphatic carboxylic acid metal salt (E) which is a metal salt of (D), wherein: the metal moiety of (E) is selected from elements belonging to the Long Periodic Table 4th-period d-block, the weight ratio (A)/(B) is 99/1 to 15/85, the amounts of (C), (D), and (E) on a weight basis satisfy expressions (1) and (2):
0.001≤(Amount of (E) on metal ion basis)/(Amount of (C) on acetate ion basis)≤1.5 (1)
0.11≤(Amount of (E) on metal ion basis)/(Amount of (D) on carboxylate ion basis)≤100 (2), and
A resin composition containing an ethylene-vinyl alcohol copolymer (A), a polyamide resin (B), acetic acid and/or its salt (C), an aliphatic carboxylic acid (D) other than acetic acid, and an aliphatic carboxylic acid metal salt (E) which is a metal salt of (D), wherein: the metal moiety of (E) is selected from elements belonging to the Long Periodic Table 4th-period d-block, the weight ratio (A)/(B) is 99/1 to 15/85, the amounts of (C), (D), and (E) on a weight basis satisfy expressions (1) and (2):
0.001≤(Amount of (E) on metal ion basis)/(Amount of (C) on acetate ion basis)≤1.5 (1)
0.11≤(Amount of (E) on metal ion basis)/(Amount of (D) on carboxylate ion basis)≤100 (2), and
the elongational viscosity of the resin composition at 210° C. at 100 S−1 satisfies expression (3):
A resin composition containing an ethylene-vinyl alcohol copolymer (A), a polyamide resin (B), acetic acid and/or its salt (C), an aliphatic carboxylic acid (D) other than acetic acid, and an aliphatic carboxylic acid metal salt (E) which is a metal salt of (D), wherein: the metal moiety of (E) is selected from elements belonging to the Long Periodic Table 4th-period d-block, the weight ratio (A)/(B) is 99/1 to 15/85, the amounts of (C), (D), and (E) on a weight basis satisfy expressions (1) and (2):
0.001≤(Amount of (E) on metal ion basis)/(Amount of (C) on acetate ion basis)≤1.5 (1)
0.11≤(Amount of (E) on metal ion basis)/(Amount of (D) on carboxylate ion basis)≤100 (2), and
the elongational viscosity of the resin composition at 210° C. at 100 S−1 satisfies expression (3):
350≤(Elongational viscosity(Pa·s))≤47,000 (3).
C08L 29/04 - Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
64.
Polymer Composition, Lubricant Additive, Viscosity Index Improver, Lubricant Composition, Method for Producing Polymer Composition, and Method for Producing Macromonomer
A polymer composition, in which a differential distribution value in a differential molecular weight distribution curve of the polymer composition, as measured by gel permeation chromatography, satisfies Equation 1 and a maximum value of a normalized back-scattering intensity of a 35 wt % base oil solution of the polymer composition, where a size q of a scattering vector of small-angle X-ray scattering at 25° C. is in a range of 0.07 nm−1 or more and 2 nm−1 or less, is 40 cm−1 or more.
C10M 169/04 - Mixtures of base-materials and additives
C10M 177/00 - Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
65.
Electrophotographic Photoreceptor, Electrophotographic Photoreceptor Cartridge, and Image Formation Device
In a positively charging single layer type electrophotographic photoreceptor having an over coat layer, an electrophotographic photoreceptor that is excellent in mechanical strength, electric characteristics, and adhesiveness, an electrophotographic photoreceptor cartridge, and an image formation device are provided. In a positively charging electrophotographic photoreceptor having a single layer type photosensitive layer and an over coat layer, the Martens hardness on the photoreceptor surface satisfies the prescribed condition, and preferably the photosensitive layer satisfies the particular relational expression of the contents and the molecular weights of the hole transporting substance and the electron transporting substance contained therein, thereby solving the problem.
G03G 5/06 - Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
G03G 5/05 - Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
66.
NON-AQUEOUS ELECTROLYTE AND ENERGY DEVICE USING SAID NON-AQUEOUS ELECTROLYTE
The present invention provides a non-aqueous electrolytic solution which can be handled industrially stably, and which allows for achieving a good durability performance, particularly, a good capacity retention rate during repeated charging and discharging, of an energy device typified by a non-aqueous electrolytic solution secondary battery. The non-aqueous electrolytic solution contains a compound(s) represented by the following general formula(e) (A1) and/or (A2). In formula (A1), X1 represents a halogen atom; each of R1, R2, R5 and R6 independently represents a hydrogen atom, a halogen atom, or a hydrocarbon group having 10 or less carbon atoms optionally substituted with a halogen atom; and each of R3 and R4 independently represents a halogen atom, or a hydrocarbon group having 10 or less carbon atoms optionally substituted with a halogen atom; wherein at least two of R1 to R6 may be bonded to each other to form a ring. In formula (A2), each of X2 and X3 independently represents a halogen atom; and each of R7 to R14 independently represents a hydrogen atom, a halogen atom, or a hydrocarbon group having 10 or less carbon atoms optionally substituted with a halogen atom; wherein at least two of R7 to R14 may be bonded to each other to form a ring.
The present invention provides a non-aqueous electrolytic solution which can be handled industrially stably, and which allows for achieving a good durability performance, particularly, a good capacity retention rate during repeated charging and discharging, of an energy device typified by a non-aqueous electrolytic solution secondary battery. The non-aqueous electrolytic solution contains a compound(s) represented by the following general formula(e) (A1) and/or (A2). In formula (A1), X1 represents a halogen atom; each of R1, R2, R5 and R6 independently represents a hydrogen atom, a halogen atom, or a hydrocarbon group having 10 or less carbon atoms optionally substituted with a halogen atom; and each of R3 and R4 independently represents a halogen atom, or a hydrocarbon group having 10 or less carbon atoms optionally substituted with a halogen atom; wherein at least two of R1 to R6 may be bonded to each other to form a ring. In formula (A2), each of X2 and X3 independently represents a halogen atom; and each of R7 to R14 independently represents a hydrogen atom, a halogen atom, or a hydrocarbon group having 10 or less carbon atoms optionally substituted with a halogen atom; wherein at least two of R7 to R14 may be bonded to each other to form a ring.
As a new negatively charging electrophotographic photoconductor having a cured resin based protective layer that does not necessitate a heat treatment for enhancing the electric characteristics, a negatively charging electrophotographic photoconductor having a structure including a photosensitive layer and a protective layer containing a cured product formed by curing a curable compound on a conductive support in this order, the photosensitive layer containing at least a hole transporting material (HTM) and a radical acceptor compound or an electron transporting material (ETM), the hole transporting material (HTM) being a compound having an energy difference between a HOMO level and a LUMO level of 3.60 eV or less, and having a HOMO level of −4.50 eV or less based on the vacuum level is proposed.
G03G 5/047 - Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge-transporting layers
G03G 5/06 - Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
G03G 21/18 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge
68.
MATERIAL FOR THREE-DIMENSIONAL MODELING, FILAMENT FOR THREE-DIMENSIONAL MODELING, ROLL OF THE FILAMENT, AND CARTRIDGE FOR THREE-DIMENSIONAL PRINTER
Provided is a three-dimensional modeling material used for a fused deposition modeling three-dimensional printer. The three-dimensional modeling material has a multilayer structure and contains, in respective different layers, a thermoplastic resin (A) having a shear storage elastic modulus (G′) of 1.00×107 Pa or less as measured at 100° C. and 1 Hz and a thermoplastic resin (B) having a shear storage elastic modulus (G′) of more than 1.00×107 Pa as measured at 100° C. and 1 Hz.
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
B29C 64/255 - Enclosures for the building material, e.g. powder containers
B33Y 70/10 - Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
69.
SHEET MOLDING COMPOUND AND FIBER-REINFORCED COMPOSITE MATERIAL
A sheet molding compound which is a thickened material of an epoxy resin composition, including a component (A), a component (B), and a component (C), in which the component (A) is an epoxy resin staying at a liquid state at 25° C., the component (B) is an acid anhydride, the component (C) is an epoxy resin curing agent, and in the thickened material, at least some of epoxy groups of the component (A) and at least some of carboxy groups derived from the component (B) form ester.
Provided are a method and an apparatus for manufacturing a fiber-reinforced resin molding material by which, when the fiber-reinforced resin molding material is manufactured, separated fiber bundles can be supplied to a cutting machine in stable condition while avoiding the influence of meandering of the fiber bundles or slanting or meandering of filaments occurring in the fiber bundles. A method for manufacturing a sheet-shaped fiber-reinforced resin molding material in which spaces between filaments of cut-out fiber bundles (CF) are impregnated with resin includes, so that a condition of the following expression (1) is satisfied, intermittently separating fibers of the continuous fiber bundles (CF) in a longitudinal direction by a rotational blade (18) serving as a fiber separating part and cutting out the fiber bundles with an interval therebetween in a longitudinal direction of a cutting machine (13A) to obtain the cut-out fiber bundles (CF). Expression (1): 1≤a/L (where a represents a length of a separated part of the continuous fiber bundles (CF) and L represents an interval when the fiber bundles (CF) are cut out in the longitudinal direction.)
B29C 70/10 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements
D01D 11/02 - Opening bundles to space the threads or filaments from one another
B29B 15/12 - Coating or impregnating of reinforcements of indefinite length
B29B 11/02 - Making preforms by dividing preformed material, e.g. sheets, rods
B29C 70/42 - Shaping or impregnating by compression for producing articles of definite length, i.e. discrete articles
B65H 35/00 - Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
B65H 35/08 - Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
71.
FIBER-REINFORCED COMPOSITE MATERIAL AND BONDED BODY
A fiber-reinforced composite material includes a matrix resin, and reinforcing fibers, in which the matrix resin includes a polyaryl ketone resin and a resin having a nitrogen atom in a repeating structural unit. A surface of the fiber-reinforced composite material includes a portion in which a contact angle with water is 60° or less.
C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
C08J 5/12 - Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
B29C 70/20 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of substantial or continuous length oriented in a single direction, e.g. roving or other parallel fibres
72.
Polyester Film Recovery Method, Recycled Polyester Product, Recovery Device, and Functional Layer Removal Agent
A polyester film recovery method includes: a functional layer removing step (A) of cleaning a laminated polyester film including a polyester film having on a surface thereof a functional layer, with a cleaning agent, so as to remove the functional layer; and a recovering step (B) of recovering the polyester film, from which the functional layer has been removed, and the cleaning agent is selected from the following (1) to (3): (1) a cleaning agent containing an alkalinizing agent (a) and a compound (b) having at least one hydroxy group, (2) a cleaning agent containing an alkalinizing agent (a) and a compatibilizing agent (c), and (3) a cleaning agent containing an alcohol compound having an acidity constant (pKa) of 8.0 or more and 20.0 or less. A polyester film recovery method that can peel a functional layer and can recover the base material film, a recovery apparatus, and a functional layer removal agent can be provided.
C08J 11/28 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic compounds containing nitrogen, sulfur or phosphorus
73.
RESIN COMPOSITION, AND FILM AND MULTILAYER STRUCTURE USING THE SAME
The present disclosure provides a resin composition containing a bio-polyethylene resin (A), an ethylene-vinyl alcohol copolymer (B), and an alkali metal salt (C), wherein the content of the alkali metal salt (C) is 10 ppm to 1500 ppm, in terms of metal, with respect to the weight of the ethylene-vinyl alcohol copolymer (B). With this resin composition, gel formation and a reduction in transparency during molding are suppressed, and a molded product having an excellent appearance can thus be obtained.
C09J 123/30 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment by oxidation
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
A toner including particles containing a binder resin, a colorant, and wax, the toner having, in differential scanning calorimetry (DSC) performing a temperature program including steps of heating from 40° C. to 100° C. or more at a heating rate of 10° C./min (first heating), then cooling to 40° C. or less at a cooling rate of 10° C./min (first cooling), and then heating to 100° C. or more at a heating rate of 10° C./min (second heating), a total endothermic amount HA1 in the first heating from 40° C. to 100° C. and a total endothermic amount HA2 in the second heating from 40° C. to 100° C. that satisfy the following relationship (1), and a difference between a full width at half maximum of an endothermic peak in the second heating and a full width at half maximum of an exothermic peak in the first cooling of 7.00° C. or less: (1) HA2/HA1>0.80.
A copolymerized polycarbonate resin having, at least, a constituent unit (A) and a constituent unit (B). The constituent unit (A) is derived from a dihydroxy compound. The carbonate constituent unit (B) is derived from a polyoxyalkylene glycol. A weight ratio of the constituent unit (B) derived from a polyoxyalkylene glycol to a weight of the copolymerized polycarbonate resin is preferably more than 20 wt % and 99 wt % or less.
There is provided a method for producing isobutylene, in which isobutylene is produced from isobutanol with a high selectivity while suppressing a decrease in the isobutanol conversion rate under pressure. In the method for producing isobutylene according to the present invention, a raw material gas containing isobutanol is brought into contact with a catalyst to produce isobutylene from isobutanol, the method including bringing the raw material gas containing isobutanol into contact with a catalyst at a linear velocity of 1.20 cm/s or more under a pressure of 120 kPa or more in terms of absolute pressure to produce isobutylene from isobutanol.
C07C 67/08 - Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
C07C 1/24 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as hetero atoms by elimination of water
C07C 29/04 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
C07C 51/25 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
77.
PACKAGE FOR OXYALKYLENE GROUP-CONTAINING PVA-BASED RESIN AND METHOD FOR MANUFACTURING THE SAME
Regarding the oxyalkylene group-containing PVA-based resin, a package which is almost free from a problem associated with viscosity increase during melt-kneading even if the package is stored for a long time period, and a method for manufacturing the package are disclosed. The package comprises a bag having an oxygen permeability of 1000 cc/m2·day·atm or less as an amount of oxygen permeated in 24 hours per 1 m2 of its constituent film under an condition of 25° C. and 65% RH, and an oxyalkylene group-containing PVA-based resin in the bag. The package can suppress the oxidation of the oxyalkylene group-containing PVA and the generation of the carboxyl group-containing compound which may cause to increase viscosity during melt kneading.
B65D 75/28 - Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
78.
SUPPORT MATERIAL FOR FUSED DEPOSITION MODELING, AND MANUFACTURING METHOD OF FUSED DEPOSITION MODELED STRUCTURE AND THREE-DIMENSIONAL OBJECT USING SAME
Disclosed is a support material for a fused deposition modeling. The support material has excellent adhesion to a variety of model materials and is easily dissolved and removed by washing with water. Also, the waste liquid (PVA-based aqueous solution) generated after the washing operation may be allowed to be drained as it is, in compliance with environmental regulations. The support material comprises (A) PVA-based resin having a group containing sulfonic acid or a salt thereof and (B) biodegradable polyester. The (A) PVA-based resin having a group containing sulfonic acid or a salt thereof and (B) biodegradable polyester have a sea-island structure in which one is dispersed in the other as a matrix.
B29C 64/40 - Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
The resin composition of the present disclosure contains a polyamide resin (A) and a modified ethylene-vinyl alcohol resin (B) grafted with an aliphatic polyester, wherein the content of the modified ethylene-vinyl alcohol resin is 1 part by weight or more and less than 50 parts by weight, when the total content of the polyamide resin (A) and the modified ethylene-vinyl alcohol resin (B) is taken as 100 parts by weight. This resin composition has excellent moldability and has excellent mechanical strength, in particular excellent tensile fracture strain properties, without impairing the transparency and solvent resistance of a molded object obtained from the resin composition.
C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
80.
Resin Composition, Pre-Preg, Molded Product, and Pre-Preg Manufacturing Method
A resin composition having favorable heat stability while capable of primary curing at 140° C or lower, and having excellent heat resistance after curing, and a pre-preg having excellent heat resistance while a molded product after molding maintains mechanical characteristics are provided. The resin composition of the present invention comprises a constituent element (A): a cyanate ester resin, a constituent element (B): an imidazole compound, and a constituent element (C): silica, in which an average particle size of the silica is 0.4 μm or less. The pre-preg of the present invention comprises carbon fibers, and the resin composition of the present invention.
A compound including two or more constituent units derived from a monomer M having a radical polymerizable group and having a radical polymerizable group A at the terminal, in which the monomer M includes a monomer m having a structure that generates an active species by photoexcitation.
To provide a polyester recycling system including: a functional layer removing means of removing a functional layer from a laminated polyester film including a polyester film having on a surface thereof the functional layer as a recovered waste material, with a cleaning agent dissolving the polyester film; a recovery means of recovering the polyester film, from which the functional layer has been removed; and a production means of producing a recycled polyester product with the recovered polyester film as a raw material.
C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
CATALYST, METHOD FOR PRODUCING ISOBUTYL ALDEHYDE AND METHACROLEIN, METHOD FOR PRODUCING METHACRYLIC ACID, AND METHOD FOR PRODUCING METHACRYLIC ACID ESTER
C07C 29/153 - 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 with hydrogen or hydrogen-containing gases characterised by the catalyst used
85.
RESIN COMPOSITION, METHOD FOR MANUFACTURING RESIN COMPOSITION, MOLDED OBJECT, MULTILAYER STRUCTURE, AND PACKAGING BODY
A resin composition containing: a thermoplastic resin (A) that does not contain a polar group; a thermoplastic resin (B) that contains a polar group; an ethylene-vinyl alcohol copolymer (C) having an ethylene content of 20 to 60 mol %; acetic acid and/or a salt thereof (D); an aliphatic carboxylic acid (E) having 3 or more carbon atoms; and an aliphatic carboxylic acid metal salt (F) that is a metal salt of the aliphatic carboxylic acid (E), wherein the content of (A) is 66 to 99 wt. % with respect to the total sum of contents of the resin composition and the content of (C) is 0.1 to 25 wt. % with respect to the total sum of the contents of the resin composition.
The present invention relates to an adhesive tape having a layer structure in which an adhesive layer, a first film layer (I), a base material layer, and a second film layer (II) are arranged in this order, in which the base material layer satisfies a predetermined requirement that a ratio (a)/(b) of a thickness (a) to a thickness (b) is not less than 1.7 or not more than 0.6 in which the thickness (a) is a thickness from the first film layer (I)-side of the base material layer to the outer surface of the adhesive layer and the thickness (b) is a thickness from the second film layer (II)-side surface of the base material layer to the outer surface of the second film layer (II), and at least one layer constituting the layer structure contains a flame retardant (C).
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
Provided is a useful improvement in a CF-SMC manufacturing technique comprising an SMC manufacturing method using a continuous carbon fiber bundle having a filament number of NK and partially split into n sub-bundles in advance. In the SMC manufacturing method according to the present invention, a fragmentation processing using a fragmentation processing apparatus (A) below is performed on chopped carbon fiber bundles before being deposited on a carrier film. The fragmentation processing apparatus (A) comprises a first pin roller and a second pin roller, each of which has a rotation axis parallel to a rotation axis direction of the rotary cutter. The first pin roller is rotationally driven such that its pins move downward from above on its side facing the second pin roller, and the second pin roller is rotationally driven such that its pins move downward from above on its side facing the first pin roller.
A manufacturing method of an SMC of the present invention comprises (i) forming chopped carbon fiber bundles by chopping a continuous carbon fiber bundle having a filament number of NK with a rotary cutter, (ii) fragmentation-processing the chopped carbon fiber bundles by using a fragmentation-processing apparatus comprising a rotating body, (iii) forming a carbon fiber mat by depositing the fragmentation-processed chopped carbon fiber bundles on a carrier film traveling below the rotary cutter, and (iv) impregnating the carbon fiber mat with a thermosetting resin composition, wherein N is 20 or more, and the fragmentation-processing apparatus comprises a first pin roller and a second pin roller which are disposed side by side, each having a rotation axis parallel to a rotation axis direction of the rotary cutter.
B29C 70/50 - Shaping or impregnating by compression for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
B29C 70/12 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of short length, e.g. in the form of a mat
90.
Iridium Complex Compound, Iridium-Complex-Compound-Containing Composition, Organic Electroluminescent Element and Method for Producing Same, Organic EL Display Device, and Organic EL Illuminator
The present invention relates to an iridium complex compound represented by the following formula (1):
The present invention relates to an iridium complex compound represented by the following formula (1):
The present invention relates to an iridium complex compound represented by the following formula (1):
in the formula (1), Ir represents an iridium atom, R5 to R14, R21, and R22 each independently represent a hydrogen atom, D, F, Cl, Br, I, or a substituent group, the groups adjacent to each other may be further bonded to each other to form a ring, and any one of R12 and R13 is a substituent group represented by the formula (2).
C07F 15/00 - Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
H01L 51/00 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
91.
Copolymer, Resin Composition, Molded Product, Filmy Molded Product, and Method for Producing Copolymer
Provided is a copolymer which has a mass average molecular weight (Mw) of 240,000 or greater and 3,500,000 or less, a structural unit derived from an acrylate (B1) and a structural unit derived from aromatic vinyl (B2), and a branched structure.
An epoxy resin composition (A), having an epoxy resin represented by formula (1):
An epoxy resin composition (A), having an epoxy resin represented by formula (1):
An epoxy resin composition (A), having an epoxy resin represented by formula (1):
and an epoxy resin represented by formula (2):
An epoxy resin composition (A), having an epoxy resin represented by formula (1):
and an epoxy resin represented by formula (2):
An epoxy resin composition (A), having an epoxy resin represented by formula (1):
and an epoxy resin represented by formula (2):
where R1 is a linear aliphatic hydrocarbon group having 1 to 6 carbon atoms, and n is an integer of 0 or 1. An epoxy resin composition (B), having 100 parts by weight of the epoxy resin composition (A) and 0.01 to 1,000 parts by weight of a curing agent.
An adhesive composition that is excellent in both adhesiveness and a holding force while having high flame retardancy. The adhesive composition contains an acrylic resin (A) containing a (meth)acrylic acid monomer (a1) unit and a hydroxyl group-containing monomer (a2) unit, an epoxy crosslinking agent (b1), an isocyanate crosslinking agent (b2), and a flame retardant (C).
A method for producing a polyvinyl alcohol resin having an absorbance of not less than 0.2 at 280 nm, which includes: melt-kneading a polyvinyl alcohol resin material; extruding the resulting melt-kneaded polyvinyl alcohol resin into a sheet; cooling the resulting polyvinyl alcohol resin sheet; and pulverizing the cooled polyvinyl alcohol resin sheet. The method ensures a higher productivity and an excellent long-run property.
A resin composition containing: a thermoplastic resin (A) that does not contain a polar group; a thermoplastic resin (B) that contains a polar group; an ethylene-vinyl alcohol copolymer (C) having an ethylene content of 20 to 60 mol %; an aliphatic carboxylic acid (D) having 3 or more carbon atoms; and an aliphatic carboxylic acid metal salt (E) that is a metal salt of the aliphatic carboxylic acid (D), wherein a metal species of (E) is at least one selected from the group consisting of elements belonging to the fourth period d-block in the long periodic table, the content of (A) is 66 to 99 wt. % with respect to the total sum of contents of the resin composition, and the content of (C) is 0.1 to 25 wt. % with respect to the total sum of the contents of the resin composition.
Provided is a semiconductor nanoparticle-containing composition capable of forming a wavelength conversion layer that efficiently converts the wavelength of excitation light and exhibits sufficient luminescence intensity. An aspect of the semiconductor nanoparticle-containing composition of the present invention contains semiconductor nanoparticles (A) and a coloring matter (B) and further contains a polymerizable compound (C), in which the semiconductor nanoparticles (A) have a maximum emission wavelength in the range of 500 to 670 nm over a wavelength range of 300 to 780 nm, and the coloring matter (B) contains at least one selected from coloring matters (B1) to (B5) having specific structures.
There is provided a catalyst that enables the production of isobutylene with a high selectivity in the production of isobutylene by dehydration of isobutanol. The catalyst according to the present invention contains at least one metal selected from Group 6 to Group 14 metal elements in Period 4 to Period 6 of the periodic table, in alumina which includes alumina consisting of one or more crystal phases of a monoclinic crystal phase, a tetragonal crystal phase, and a cubic crystal phase.
C07C 1/24 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as hetero atoms by elimination of water
C07C 31/12 - Monohydroxylic acyclic alcohols containing four carbon atoms
C07C 33/025 - Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
98.
POLYMER FINE PARTICLES HAVING STRUCTURAL COLOR DEVELOPMENT PROPERTY
Polymer fine particles having a number average particle diameter of 50 to 450 nm and a CV value of particle diameter on a number basis of 5% or less, or polymer fine particles having a structural color development property when arranged. An acid value of the polymer fine particles is 5 to 38 mg KOH/g. An emulsion in which the polymer fine particles are dispersed in a medium mainly containing water. In addition, a structure in which the polymer fine particles are arranged and develop color.
A polyester pressure-sensitive adhesive composition is provided including a polyester resin having a predetermined amount of a structural unit derived from a hydrogenated polybutadiene structure-containing compound, or a polyester resin having a structural unit derived from a hydrogenated polybutadiene structure-containing compound and a predetermined amount of a structural unit derived from an aromatic ring structure-containing compound. The polyester pressure-sensitive adhesive composition has superior adhesion to a polyolefin base material and is highly transparency.
C09J 7/10 - Adhesives in the form of films or foils without carriers
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
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
C08G 63/20 - Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
100.
CARBON MATERIAL FOR NEGATIVE ELECTRODE OF NON-AQUEOUS SECONDARY BATTERY, NEGATIVE ELECTRODE FOR NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY
An object of the present invention is to provide a carbon material for negative electrodes of non-aqueous secondary batteries having a high capacity, a high output, excellent cycle characteristics and a low irreversible capacity.
An object of the present invention is to provide a carbon material for negative electrodes of non-aqueous secondary batteries having a high capacity, a high output, excellent cycle characteristics and a low irreversible capacity.
The present invention relates to a carbon material for negative electrodes of non-aqueous secondary batteries, the carbon material comprising: (1) a composite carbon particles (A) containing elemental silicon, and (2) amorphous composite graphite particles (B) in which graphite particles (C) and amorphous carbon are composited.
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