Abstract: The present invention provides a resin additive capable of imparting low temperature impact properties to a resin material, a resin composition comprising the resin additive, and a molded article formed from the resin composition. The resin additive of the present invention is a polymer having a structural unit (a1) derived from the following monomer (1); the resin composition of the present invention comprises the resin additive and a resin material; and the molded article of the present invention is formed from the resin composition.

Abstract: 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 ?-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.

Abstract: Provided is an ionomer resin including a copolymer containing the following first structural unit. L1 to L5 are each independently a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkanol group having 1 to 4 carbon atoms, or a specific functional group including an anion-exchange group, and an example of the functional group is —Z2-M1-Z1(R1)(R2)(R3). R1 to R3 are directly bonded to Z1 and are each independently an alkyl group having 1 to 8 carbon atoms or an alkanol group having 1 to 8 carbon atoms. M1 is a linear hydrocarbon chain having 3 to 8 carbon atoms, Z1 is a nitrogen atom or a phosphorus atom, and Z2 is a nitrogen atom bonded to one hydrogen atom, an oxygen atom, or a sulfur atom. L6 is a hydrogen atom, a methyl group, or an ethyl group.

Abstract: Provided is a resin including a copolymer having a first structural unit and/or second structural unit and a structural unit having a polar group. R1, R2, R5, and R6 are each independently a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, R3 and R4 are each independently a hydrogen atom or an alkyl group having 1 to 18 carbon atoms, A1 is a saturated carbon chain having 3 to 7 carbon atoms or a structure resulting from substitution of a heteroatom for a part of the carbon atoms of the saturated carbon chain, m and n are each independently 0 or 1, and X1 and X2 are each independently a halide ion, a hydroxide ion, or an anion of an organic or inorganic acid.

Abstract: A vehicle lamp 1 is provided with: a ventilating unit 10 that is provided with a first opening 2a of a closed case 2, prevents entry of liquids and solids to an inside space S within the case 2, and allows circulation of air between the inside space S and an outside space of the vehicle lamp 1; and a dehumidifying unit 20 that is provided in a second opening 2b of the case 2 different in position from the first opening 2a and has an electrolysis dehumidifying element for discharging water vapor in the inside space S to the outside of the vehicle lamp 1 by electrolysis. Thus, a dehumidifying device and a lamp that can rapidly discharge water vapor that has entered the inside of a housing to the outside of the housing can be provided.

Abstract: The invention provides a flexible vinyl chloride resin composition, a molded product obtained from the resin composition, an electric wire coating material, and an electric wire coated by the electric wire coating material. In the flexible vinyl chloride resin composition, based on 100 parts by mass of (A), the content of (B) is 0.1 parts by mass to 20 parts by mass and the content of (C) is 10 parts by mass to 150 parts by mass. A molded product having excellent surface smoothness and excellent flexibility can be obtained via the flexible vinyl chloride resin composition even under the condition of high production speed.

Abstract: An oral disintegrating tablet containing (1) D-mannitol, (2) an active ingredient, (3) one or more disintegrating agents selected from the group consisting of crospovidone and carmellose, and (4) one or more lubricants selected from the group consisting of sodium stearyl fumarate and sucrose esters of fatty acids. The oral disintegrating tablet of the present invention has some excellent properties of (1) allowing easy production in a common facility without necessitating a specialized pharmaceutical technique, (2) having an appropriate strength that does not breakdown in the process of distribution, (3) having a fast disintegrating ability in the oral cavity, and (4) also having excellent ingestion feel such as greatly reduced bitterness or gritty feel; therefore, the tablet can be suitably used as a dosage form that is suitable for aged individuals, children, and seriously ill patients.

Abstract: The invention relates to a vinyl chloride resin composition and a vinyl chloride resin molded article obtained by molding the vinyl chloride resin composition, wherein the vinyl chloride resin composition contains a vinyl chloride resin (A), a stabilizer (B) as a compound containing at least one of calcium and zinc, and a processing auxiliary (C). The processing auxiliary (C) is a copolymer containing 19 mass % to 95 mass % of a methyl methacrylate monomer (c1) unit and 5 mass % to 81 mass % of an alkyl methacrylate monomer (c2) unit having a C3-C5 alkyl group.

Abstract: Provided is an anion-exchange membrane including: a substrate composed of a film of ultrahigh molecular weight polyolefin; and a graft chain having the following structural unit. L1 to L5 are each independently a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkanol group having 1 to 4 carbon atoms, or a specific functional group including an anion-exchange group, and an example of the functional group is —Z2-M1-Z1(R1)(R2)(R3). R1 to R3 are directly bonded to Z1 and are each independently an alkyl group having 1 to 8 carbon atoms or an alkanol group having 1 to 8 carbon atoms. M1 is a linear hydrocarbon chain having 3 to 8 carbon atoms, Z1 is a nitrogen atom or a phosphorus atom, and Z2 is a nitrogen atom bonded to one hydrogen atom, an oxygen atom, or a sulfur atom. L6 is a hydrogen atom, a methyl group, or an ethyl group.

Abstract: Provided is a resin including a copolymer having a first structural unit and/or second structural unit and a structural unit having a polar group. R1, R2, R5, and R6 are each independently a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, R3 and R4 are each independently a hydrogen atom or an alkyl group having 1 to 18 carbon atoms, A1 is a saturated carbon chain having 3 to 7 carbon atoms or a structure resulting from substitution of a heteroatom for a part of the carbon atoms of the saturated carbon chain, m and n are each independently 0 or 1, and X1 and X2 are each independently a halide ion, a hydroxide ion, or an anion of an organic or inorganic acid.

Abstract: Provided is an ionomer resin including a copolymer containing the following first structural unit. L1 to L5 are each independently a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkanol group having 1 to 4 carbon atoms, or a specific functional group including an anion-exchange group, and an example of the functional group is —Z2-M1-Z1(R1)(R2)(R3). R1 to R3 are directly bonded to Z1 and are each independently an alkyl group having 1 to 8 carbon atoms or an alkanol group having 1 to 8 carbon atoms. M1 is a linear hydrocarbon chain having 3 to 8 carbon atoms, Z1 is a nitrogen atom or a phosphorus atom, and Z2 is a nitrogen atom bonded to one hydrogen atom, an oxygen atom, or a sulfur atom. L6 is a hydrogen atom, a methyl group, or an ethyl group.

Abstract: A vehicle lamp 1 is provided with: a ventilating unit 10 that is provided with a first opening 2a of a closed case 2, prevents entry of liquids and solids to an inside space S within the case 2, and allows circulation of air between the inside space S and an outside space of the vehicle lamp 1; and a dehumidifying unit 20 that is provided in a second opening 2b of the case 2 different in position from the first opening 2a and has an electrolysis dehumidifying element for discharging water vapor in the inside space S to the outside of the vehicle lamp 1 by electrolysis. Thus, a dehumidifying device and a lamp that can rapidly discharge water vapor that has entered the inside of a housing to the outside of the housing can be provided.

Abstract: Ion conductive organic-inorganic composite particles are particles that have an organic group on the surface of inorganic particles and have at least a configuration that does not allow the inorganic particles to contact with each other by steric hindrance of the organic group, the organic group containing an ion conductive group.

Abstract: Disclosed is an anion exchange electrolyte membrane including: a base polymer having a polar group; and a graft chain having a specific structural unit. The graft chain is, for example, a polymer chain that is formed from diallyldimethylammonium chloride as a monomer.

Abstract: The membrane electrode assembly (MEA) of the present invention is a fuel cell MEA including an anion exchange membrane and a catalyst layer disposed on the surface of the membrane. In the MEA, the anion exchange membrane is an anion-conducting polymer electrolyte membrane in which a graft chain having anion conducting ability is graft-polymerized on a substrate formed of a skived film of ultra-high molecular weight polyolefin. This MEA has various superior properties for achieving an improvement in the power output of an anion exchange PEFC compared to conventional MEAs.

Abstract: Disclosed is an anion exchange electrolyte membrane including: a base polymer having a polar group; and a graft chain having a specific structural unit. The graft chain is, for example, a polymer chain that is formed from diallyldimethylammonium chloride as a monomer.

Abstract: The invention relates to a vinyl chloride resin composition and a vinyl chloride resin molded article obtained by molding the vinyl chloride resin composition, wherein the vinyl chloride resin composition contains a vinyl chloride resin (A), a stabilizer (B) as a compound containing at least one of calcium and zinc, and a processing auxiliary (C). The processing auxiliary (C) is a copolymer containing 19 mass % to 95 mass % of a methyl methacrylate monomer (c1) unit and 5 mass % to 81 mass % of an alkyl methacrylate monomer (c2) unit having a C3-C5 alkyl group.

Abstract: The present invention provides a tablet having improved dissolution property, which comprises (+)-3-{1-[3-(trifluoromethoxy)benzyl]piperidin-4-yl}-4-phenyl-3,4-dihydro-2(1H)-quinazolinone or a pharmaceutically acceptable salt thereof as an active component, and a production method thereof. A film-coated tablet obtained by mixing granulated particles obtained by granulating a mixture containing (a) the aforementioned active component, (b) one or more kinds of fillers selected from lactose, D-mannitol, erythritol and crystalline cellulose, (c) a cellulose-based disintegrant and (d) a water-soluble binder with a later powder containing (e) one or more kinds of fillers selected from lactose, D-mannitol and crystalline cellulose and/or (f) a cellulose-based disintegrant, forming the mixture, and applying film coating.

Abstract: A manufacturing method for a fuel-cell membrane electrode assembly, which is excellent in handling property of a polymer electrolyte membrane, can prevent deformation of the polymer electrolyte membrane and the occurrence of a wrinkle therein, and allows efficient mounting of the polymer electrolyte membrane, a gas diffusion electrode, and/or a gas diffusion layer.

Abstract: Provided is a pressure-sensitive adhesive sheet for conveying an electrolyte membrane capable of contributing to improving a handling property at the time of conveyance of a polymer electrolyte membrane, and to preventing deformation of the polymer electrolyte membrane and preventing the occurrence of a wrinkle therein during processing of a membrane electrode assembly (MEA). The pressure-sensitive adhesive sheet for conveying an electrolyte membrane of the present invention includes: a base material; and a pressure-sensitive adhesive layer arranged on one surface or each of both surfaces of the base material, in which the pressure-sensitive adhesive layer has a pressure-sensitive adhesive strength which lowers or disappears through an external stimulus. In one embodiment, the pressure-sensitive adhesive layer contains thermally expandable microspheres.