Abstract: A polycarbonate resin composition comprising, 100 mass parts of (A1) a polycarbonate resin that contains a polycarbonate resin having a structural unit of the following general formula (1) and (A2) a polycarbonate resin having a structural unit of the general formula (2) in a mass ratio (A1)/(A2) of 100/0 to 10/90; 3 to 20 mass parts of a phosphorus flame retardant (B); 2 to 20 mass parts of a silicone flame retardant (C); and 3 to 100 mass parts of an inorganic filler (D), wherein the phosphorus flame retardant (B) is a phosphazene compound and/or a condensed phosphate ester, [C1]

Abstract: A thermoplastic resin composition for a millimeter-wave radar member, is provided, which comprises, relative to 100 parts by mass of a polybutylene terephthalate resin (A), 15 to 65 parts by mass of a rubber-reinforced polystyrene resin (B1) and/or 10 to 70 parts by mass of a polycarbonate resin (B2) as a component (B), 0.1 to 3 parts by mass of an epoxy compound (D), and 30 to 150 parts by mass of glass fiber (E).

Abstract: A thermoplastic resin composition contains 10 to 90% by mass of (A) thermoplastic resin; 1 to 20% by mass of (B) laser direct structuring additive; and 0.3 to 7.0% by mass of (D) graphite, a total of the ingredient (A), the ingredient (B) and the ingredient (D) being always kept at 100% by mass or below, and a ratio by mass given by ingredient (B)/ingredient (D) being 1.0 to 20.

Abstract: A polycarbonate resin composition containing 0.1 to 10 parts by mass of a polycarbonate copolymer (B) having carbonate bonding between (B1) bisphenol A and a (B2) polyalkylene glycol and 0.005 to 0.5 parts by mass of a phosphorus-containing stabilizer (C) relative to 100 parts by mass of a polycarbonate resin (A).

Abstract: The present invention addresses the problem of providing: a PC resin composition which has excellent impact resistance, transparency and weather resistance, and from which a PC resin alloy that can be used in a coating-less manner can be produced; and a molded product produced from the PC resin composition. This polycarbonate resin composition contains a polycarbonate resin (A) and a styrene-based resin (B) containing no butadiene. In the polycarbonate resin composition, the content of the styrene-based resin (B) containing no butadiene is 20 parts by mass to 70 parts by mass with respect to 100 parts by mass of the polycarbonate resin (A), and the following conditions (1) to (3) are satisfied: (1) the notched Charpy value is 70 kJ/m2 or higher as measured in accordance with the ISO179 standard using a 4.0 mm-thick test piece prepared from the polycarbonate resin composition based on the same standard; (2) the critical normal force is 8.

Abstract: Provided is a molded article which contains a first enclosure; a second enclosure adjoined with the first enclosure; and a transparent member held by the second enclosure, each of the first enclosure and the second enclosure being independently made from a resin composition that contains a polyamide resin having a semi-crystallization time of 10 to 60 seconds, and a melting point of 200 to 280° C., and the transparent member having a pencil hardness of 8H or larger, and a linear expansion coefficient of 1×10?6 to 9×10?6/° C., where the semi-crystallization time means a time measured by depolarization photometry at a temperature 20° C. higher than the melting point of the polyamide resin, for a melting time of polyamide resin of 5 minutes, and at a temperature of crystallization bath of 150° C.

Abstract: Regarding a laser welded body in which a laser transmissive/absorptive molding member containing a PBT-based material and a laser absorptive molding member containing a PBT-based material are integrated with each other by laser welding, the following laser welded body is proposed as a laser welded body in which a bond strength can be further increased. A laser welded body having a structure in which a member I and a member II are integrally bonded to each other, the member I contains 0.0005 to 5.0 parts by mass, with respect to 100 parts by mass of a polyester-based resin A, of a laser transmissive/absorptive coloring material capable of transmitting and absorbing laser beam, and the polyester-based resin A contains at least a polybutylene terephthalate copolymer resin, the member II contains 0.15 to 10.

Abstract: To provide a polyacetal resin composition which is good sliding characteristics and is less likely to produce the blister; a molded article; and a method for manufacturing the polyacetal resin composition. The polyacetal resin composition containing: (A) 100 parts by mass of a polyacetal resin; (B1) a polyolefin resin grafted with a silicone compound; (B2) a non-grafted silicone compound; and (C) 0.5 to 1.8 parts by mass of a polyolefinic lubricant, with a total of content of the silicone compound in the (B1) polyolefin resin and content of the (B2) non-grafted silicone compound, being adjusted to 0.6 to 2.5 parts by mass, per 100 parts by mass of the (A) polyacetal resin, and with (B1)/(B2), which is a ratio by mass of the content of the (B1) polyolefin resin and the content of the (B2) non-grafted silicone compound, being adjusted to 68/32 to 45/55.

Abstract: A polycarbonate resin composition, which has favorable balance, excellent chemical resistance, flame retardancy, impact resistance, heat resistance and moist heat resistance. A polycarbonate resin composition, including 1 to 60 parts by mass of a liquid crystal polyester (B) containing a repeating unit represented by specific formulae (I) to (IV), 0.01 to 0.5 parts by mass of an organic metal salt flame retardant (C) and 0.05 to 1 parts by mass of a fluorinated resin (D) relative to 100 parts by mass of a polycarbonate resin (A), and having a notched Charpy impact strength of 15.5 kJ/m2 or more, as measured at 23° C. in accordance with ISO 179 by using an ISO dumbbell having a thickness of 3 mm.

Abstract: To provide a resin composition that contains a glass fiber, but having reduced warpage of a formed article and high transmittance; as well as a formed article, a kit, and a method for manufacturing a formed article using the same. The polyamide resin composition contains a polyamide resin, a glass fiber, a light-transmitting dye, and muscovite.

Abstract: Provided is an aromatic polycarbonate resin composition that exhibits an excellent surface hardness and strength as well as an excellent designability and lightfastness. The aromatic polycarbonate resin composition contains a carbonate structural unit (X) derived from an aromatic dihydroxy compound represented by a prescribed formula (1) and a carbonate structural unit (Y) derived from an aromatic dihydroxy compound represented by a prescribed formula (2) in a proportion of (X)/(Y)=10/90 to 40/60 as a molar ratio, wherein an amount of a cresolic hydroxy group derived from the aromatic dihydroxy compound represented by formula (1) is 60 to 160 ppm.

Abstract: A thermoplastic resin composition that contains, based on 100 mass parts for a total of (A) and (B), at least 20 mass parts but less than 50 mass parts of (A) a polyalkylene terephthalate resin and more than 50 mass parts and not more than 80 mass parts of (B) a polystyrene resin or a rubber-reinforced polystyrene resin, wherein an intrinsic viscosity (IVA) of the polyalkylene terephthalate resin (A) is 0.3 to 0.8 dl/g and a melt viscosity (?B) of the polystyrene resin or rubber-reinforced polystyrene resin (B) at 250° C. and 912 sec?1 is at least 80 Pa·sec.

Abstract: A polycarbonate resin composition which has high rigidity, excellent dimensional stability, and low linear expansion properties. The polycarbonate resin composition contains, relative to 100 parts by mass of a polycarbonate resin (A), 10 to 100 parts by mass of an acrylonitrile-styrenic copolymer (B), 10 to 100 parts by mass of glass flakes (C) having an average thickness of 0.45 to 1 ?m, and 5 to 50 parts by mass of glass fibers (D) having an elliptical cross section with an ellipticity of more than 1.5 and not more than 8, wherein the mass ratio (D)/(C) of the content of the glass fibers (D) having an elliptical cross section to the content of the glass flakes (C) is 0.1 to 1.

Abstract: A phosphorescent polycarbonate resin composition comprising, with respect to 100 parts by mass of a polycarbonate resin (A): 0.8 to 20 parts by mass of a red light-emitting phosphorescent material (B1) as a phosphorescent material (B), wherein an L* value measured in accordance with a following method (X) is 65 or more, the method (X) including: under conditions of a cylinder temperature of 300° C., a mold temperature of 120° C.

Abstract: Provided is a polycarbonate resin composition that can block ultraviolet light as well as light on the visible light side therefrom at wavelengths of 400 to 420 nm, and that is free of the problem of gas generation during molding. The polycarbonate resin composition characteristically comprises, per 100 parts by mass of a polycarbonate resin (A), (i) 0.02 to 1 parts by mass of a sesamol group-containing benzotriazole ultraviolet absorber (B1) having a maximum absorption wavelength of at least 375 nm in the absorption curve determined according to JIS K 7105 using the following formula, or (ii) 0.08 to 1 parts by mass of a sesamol group-containing benzotriazole ultraviolet absorber (B2) having a maximum absorption wavelength of at least 360 nm and less than 375 nm in the absorption curve determined according to JIS K 7105 using the following formula; and 0.01 to 0.5% by mass of a stabilizer (C).

Abstract: A metal film-coated molded resin article includes: a molded article formed of a polybutylene terephthalate-based resin composition and/or a polycarbonate-based resin composition; and a metal film disposed on a surface of the molded article, wherein the resin composition(s) contain(s) a reactive compound and/or a resin having a reactive functional group. A metal film-coated molded resin article includes: a molded article formed of a polybutylene terephthalate-based resin composition; and a metal film disposed on a surface of the molded article, wherein the peel strength of the metal film measured under the adhesion test described in appendix 1 (specifications) of JIS H8630:2006 is ?9.0 N/cm. A metal film-coated molded resin article may include a metal film excellent in adhesion, formed on the surface of the article such as a molded polybutylene terephthalate based-resin article and/or a molded polycarbonate-based resin article using a dry process instead of electroless plating.

Abstract: A powder for powder bed fusion has a grain size distribution where D10 is not less than 20 ?m and not more than 42 ?m, D50 is not less than 42 ?m and not more than 70 ?m, and D90 is not more than 100 ?m, and includes polybutylene terephthalate having a melting peak half width in a DSC chart of not less than 1° C. and not more than 10° C. The powder for powder bed fusion benefits from excellent crushability and is prevented from the elongation of the particles or the softening of the resin even when the resin has been pulverized with a rotary blade or the like, and can form a uniformly thick powder layer without vacancies in a printing process and thus can be built up into a desired article with high accuracy.

Abstract: A polybutylene terephthalate resin composition, comprising comprising a thermoplastic resin (A) containing a polybutylene terephthalate resin and, per 100 parts by mass of the thermoplastic resin (A), from 0 to 30 parts by mass of an elastomer (B), from 0.3 to 4 parts by mass of an epoxy compound (C), from 15 to 80 parts by mass of a reinforcing filler (D), and from 1 to 15 parts by mass of a masterbatch (E) containing a silicone compound with a weight-average molecular weight of 10,000 to 80,000 and a thermoplastic resin.

Abstract: A polycarbonate resin composition for an optical component, the composition comprising 0.1 to 4 parts by mass of a polyalkylene glycol (B) and 0.005 to 0.5 parts by mass of a phosphorus-containing stabilizer (C) relative to 100 parts by mass of a polycarbonate resin (A), wherein the polyalkylene glycol (B) contains 40 to 80 mol % of a tetramethylene glycol unit (b1), 5 to 45 mol % of a (2-methyl)ethylene glycol unit (b2), and 5 to 50 mol % of an ethylene glycol unit (b3), and wherein at least two units selected from the tetramethylene glycol unit (b1), the (2-methyl)ethylene glycol unit (b2), and the ethylene glycol unit (b3) are contained as a copolymer component obtained by copolymerizing them.

Abstract: To provide a polyacetal resin composition and a molded article thereof, which are less likely to crack even if stressed in contact with any hydrochloric acid-containing liquid. The polyacetal resin composition contains, per 100 parts by mass of a polyacetal resin: 0.01 to 10 parts by mass of at least one fatty acid metal salt selected from 1) to 3) below; and 0.1 to 5 parts by mass of a stress relaxant having a melting point of 67.5° C. to 200° C. when measured by using a differential scanning calorimeter at a flow rate of nitrogen of 20 cm3/min and at a heating rate of 10° C./min.