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公开(公告)号：ES2070853T3
公开(公告)日：1995-06-16
申请号：ES88307455
申请日：1988-08-11
Applicant: TORAY INDUSTRIES
Inventor： FUKUMOTO TADAO , YANO KAZUHISA , IWAMOTO MASATOSHI
IPC: C08G69/44 , C08G77/12 , C08L25/08 , C08L25/16 , C08L33/04 , C08L33/06 , C08L33/18 , C08L77/12 , C08L33/20 , C08L33/24 , C08L35/06 , C08L51/00 , C08L51/04 , C08L63/08 , C08L73/00 , C08L77/00
Abstract: A transparent polyether-ester amide having a permanently antistatic property is obtained by copolymerizing (a) an aminocarboxylic acid, a lactam, or a salt derived from a diamine and a dicarboxylic acid; (b) a diol of the formula: wherein R and R are an ethylene oxide or propylene oxide group, Y is covalent bond, alkylene, alkylidene, cycloalkylidene, arylalkylidene, O, SO, SO2 , CO, S, CF2 , C(CF3)2 or NH, X is H, alkyl, halogen, sulfonic acid or salt thereof, l is 0 or an integer of 1 - 4, and m and n an integer of 1 - 15; (c) a poly(alkylene oxide)glycol or a diol of the formula: HO - R - OH (IV) wherein R is alkylene, alkylidene, cycloalkylidene or arylalkylidene; and (d) a dicarboxylic acid; wherein the content of the polyether-ester units is 10 to 90 wt.%. The polyether-ester amide is used preferably as a blend thereof with a graft copolymerization product formed by graft-polymerizing (a) a rubbery polymer with (b) a monomer mixture of a methacrylic or acrylic acid ester, an aromatic vinyl monomer and an optional vinyl cyanide monomer, this product having a refractive index approximately similar to that of the polyether-ester amide.
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公开(公告)号：DE3853180D1
公开(公告)日：1995-04-06
申请号：DE3853180
申请日：1988-08-11
Applicant: TORAY INDUSTRIES
Inventor： FUKUMOTO TADAO , YANO KAZUHISA , IWAMOTO MASATOSHI
IPC: C08L77/12 , C08G69/44 , C08G77/12 , C08L25/08 , C08L25/16 , C08L33/04 , C08L33/06 , C08L33/18 , C08L33/20 , C08L33/24 , C08L35/06 , C08L51/00 , C08L51/04 , C08L63/08 , C08L73/00 , C08L77/00
Abstract: A transparent polyether-ester amide having a permanently antistatic property is obtained by copolymerizing (a) an aminocarboxylic acid, a lactam, or a salt derived from a diamine and a dicarboxylic acid; (b) a diol of the formula: wherein R and R are an ethylene oxide or propylene oxide group, Y is covalent bond, alkylene, alkylidene, cycloalkylidene, arylalkylidene, O, SO, SO2 , CO, S, CF2 , C(CF3)2 or NH, X is H, alkyl, halogen, sulfonic acid or salt thereof, l is 0 or an integer of 1 - 4, and m and n an integer of 1 - 15; (c) a poly(alkylene oxide)glycol or a diol of the formula: HO - R - OH (IV) wherein R is alkylene, alkylidene, cycloalkylidene or arylalkylidene; and (d) a dicarboxylic acid; wherein the content of the polyether-ester units is 10 to 90 wt.%. The polyether-ester amide is used preferably as a blend thereof with a graft copolymerization product formed by graft-polymerizing (a) a rubbery polymer with (b) a monomer mixture of a methacrylic or acrylic acid ester, an aromatic vinyl monomer and an optional vinyl cyanide monomer, this product having a refractive index approximately similar to that of the polyether-ester amide.
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公开(公告)号：JPH03239755A
公开(公告)日：1991-10-25
申请号：JP3799890
申请日：1990-02-19
Applicant: TORAY INDUSTRIES
Inventor： TOGASHI OSAMU , UMETSU HIDEYUKI , IWAMOTO MASATOSHI
Abstract: PURPOSE:To prepare the title compsn. excellent in flame retardance, heat resistance, and molded appearance by compounding a specific copolymer nylon, a specific flame retardant, and a specific flame retardant aid, each in a specified amt. CONSTITUTION:The title compsn. is prepd. by compounding: 30-90wt.% copolymer nylon comprising 80-20wt.% hexamethyleneterephthalamide units and 20-80wt.% hexamethyleneadipamide or -caproamide units; 5-35wt.% flame retardant contg. a halogenated polystyrene or a halogenated polyphenylene ether having a halogen content of 50-70wt.% and wt.-average mol.wt. of 5000 or higher; 1-10wt.% at least one flame retardant aid selected from the group consisting of Sb2O3, sodium antimonate, tin oxide, iron oxide, and zinc oxide; and, as an optional component, 50wt.% or lower inorg. reinforcement (e.g. glass fiber).
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公开(公告)号：JPS6211759A
公开(公告)日：1987-01-20
申请号：JP15006985
申请日：1985-07-10
Applicant: TORAY INDUSTRIES
Inventor： FUKUMOTO TADAO , IWAMOTO MASATOSHI , KISHIMOTO AKIHIKO
IPC: C08L33/00 , C08K5/42 , C08L7/00 , C08L21/00 , C08L23/00 , C08L25/00 , C08L25/02 , C08L33/02 , C08L33/04 , C08L51/00 , C08L51/02 , C08L51/04 , C08L73/00 , C08L77/00 , C08L101/00
Abstract: PURPOSE:To obtain the titled composition of permanently antistatic capability with outstanding mechanical properties such as impact resistance, by incorporating a sulfonic acid metal salt in a composition comprising polyetheramide copolymer and a graft copolymer containing vinyl monomer unit and/or another polymer containing vinyl monomer unit. CONSTITUTION:The objective composition can be obtained by incorporating 100 pts. by wt. of acomposition comprising (A) 5-80 pts. by wt. of apolyetheramide copolymer and (B) a graft copolymer prepared by polymerization, in the presence of B1: 1-80 pts. by wt. of a rubbery polymer, of B2: 99-20 pts. by wt. of a monomer mixture of i) 100-40 wo.% of a (meth) acrylic ester and/or aromatic vinyl monomer and ii) 0-60 wt.% of a second vinyl monomer copolymerizable therewith and/or (C) 95-20 pts. by wt. of another polymer prepared by polymerization between C1: 100-40 wt.% of (meth) acrylic eter and/or aromatic vinyl monomer and C2: 0-6 wt.% of another vinyl monomer copolymerizable therewith with (D) 0-5 pts. by wt. of sulfonic and metal salt.
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公开(公告)号：JPH0476039A
公开(公告)日：1992-03-10
申请号：JP18951690
申请日：1990-07-19
Applicant: TORAY INDUSTRIES
Inventor： UMETSU HIDEYUKI , TOGASHI OSAMU , IWAMOTO MASATOSHI
Abstract: PURPOSE:To improve stretching properties, gas barrier properties, and resistance to hot water, oil, and impact by mixing a saponified ethylene-vinyl alcohol copolymer with a specific aliph. copolyamide. CONSTITUTION:25-80wt.% caproamide and 75-20wt.% at least two aliph. polyamides are copolymerized at rundom to give an aliph. copolyamide having a relative viscosity (JIS K6810, in 98% sulfuric acid, 1% concn., and at 25 deg.C) of 1.7-4.0 and an m.p. of 120-200 deg.C. 40-5wt.% said copolyamide is mixed with 60-95wt.% saponified ethylene-vinyl alcohol copolymer having an ethylene contact of 25-60 mol% and a degree of saponification of 90mol% or higher.
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Patent Agency Ranking
公开(公告)号：JPH0222356A
公开(公告)日：1990-01-25
申请号：JP17306588
申请日：1988-07-11
Applicant: TORAY INDUSTRIES
Inventor： OGAWA TAKUYA , YANO KAZUHISA , IWAMOTO MASATOSHI
Abstract: PURPOSE:To obtain a commposition having good matte appearance and excellent thermal and mechancal properties by compounding an ABS resin, a polyamide resin and a polyglutarimide resin. CONSTITUTION:The objective resin composition can be prduced by compounding (A) 1-90 pts.wt. of an ABS resin having a graft ratio of 20-80% and produced by the graft-polymerization of an aromatic vinyl monomer, a vinyl cyanide monomer and, asnecessary, other copolymerizable monomer to a diene rubber having an average particle diameter of 0.1-3mum, (B) 1-80 pts.wt. of a polyamide resin and (C) 1-60 pts.wt. of a polyglutarimide resin having an imide content of 30-80mol% and a melt-viscosity of 6,000-12,000 poise at 270 deg.C (at a shearing rate of 500cm ). The sum of the components A, B and C is 100 pts.wt.
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公开(公告)号：JPS63179957A
公开(公告)日：1988-07-23
申请号：JP1285587
申请日：1987-01-22
Applicant: TORAY INDUSTRIES
Inventor： YOKOIKAWA TAKUMI , IWAMOTO MASATOSHI , KISHIMOTO AKIHIKO
Abstract: PURPOSE:To obtain a thermoplastic resin composition having impact resistance, molding and processing properties and chemical resistance, by blending ABS resin with a polyamide resin and a specific modified vinyl polymer. CONSTITUTION:A resin composition consisting of (A) 10-84pts.wt. ABS resin consisting of preferably 5-85pts.wt. diene rubber, 8-50pts.wt. vinyl cyanide, 10-90pts.wt. aromatic vinyl and, if necessary, another copolymerizable monomer, (B) 15-89pts.wt. polyamide resin, preferably nylon 6 of nylon 66 and (C) 1-70pts.wt. modified vinyl polymer obtained by copolymerizing an aromatic vinyl (preferably styrene or alpha-styrene) with a vinyl cyanide (preferably acrylonitrile), an alpha,beta-unsaturated carboxylic acid [e.g. (meth)acrylic acid] and, if necessary, another copolymerizable monomer having 100pts.wt. in sum of the components A, B and C.
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公开(公告)号：JPS6333456A
公开(公告)日：1988-02-13
申请号：JP17574386
申请日：1986-07-28
Applicant: TORAY INDUSTRIES
Inventor： FUKUMOTO TADAO , IWAMOTO MASATOSHI , KISHIMOTO AKIHIKO
IPC: C08K3/30 , C08K3/00 , C08K3/22 , C08L25/00 , C08L25/04 , C08L51/04 , C08L73/00 , C08L77/00 , C09K3/16
Abstract: PURPOSE:A thermoplastic resin composition having permanent antistatic proper ties, improved impact resistance, mold corrosion preventing properties and ply separation preventing properties, obtained by blending a polyamide elastomer with a styrenic thermoplastic resin and a specific amount of hydrotalcite. CONSTITUTION:(A) 1-90pts.wt. polyamide elastomer such as block or graft copolymer obtained by a reaction between a polyamide forming component (referably caprolactam, etc.) and a poly(alkylene oxide) glycol is blended with (B) 99-10pts.wt. styrenic thermoplastic resin, preferably ABS resin, MBA resin, etc., and (C) 0.01-10pts.wt., preferably 0.1-5pts.wt. based on 100pts.wt. total amounts of the components A+B of hydrotalcite such as magnesium-aluminum hydroxycarbonate hydrate, etc., and kneaded in a molten state to give the aimed composition.
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公开(公告)号：JPS62119256A
公开(公告)日：1987-05-30
申请号：JP25866385
申请日：1985-11-20
Applicant: TORAY INDUSTRIES
Inventor： FUKUMOTO TADAO , IWAMOTO MASATOSHI , KISHIMOTO AKIHIKO
IPC: C08L67/02 , C08L7/00 , C08L21/00 , C08L23/00 , C08L25/14 , C08L33/00 , C08L33/02 , C08L33/04 , C08L33/12 , C08L51/00 , C08L51/02 , C08L51/04 , C08L67/00 , C08L73/00 , C08L77/00 , C08L77/12 , C08L101/00
Abstract: PURPOSE:A thermoplastic resin composition, consisting of a specific amorphous polyether ester amide and transparent graft copolymer having a specific value or less of difference in refractive index between both and having improved permanent antistatic properties, impact resistance and transparency. CONSTITUTION:A thermoplastic resin composition, consisting of (A) an amorphous polyether ester amide consisting of (A1) 2-90wt% salt of a >=6C diamine with isophthalic acid, (A2) 0-88wt% >=6C aminocarboxylic acid or lactam and (A3) 10-90wt% total of a poly(alkylene oxide)glycol having 200-6,000 number-average molecular weight and isophthalic acid in an equimolar amount with the poly(alkylene oxide)glycol and (B) a copolymer prepared by graft copolymerizing (B2) 99-20pts.wt. mixture [of composition to give
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公开(公告)号：JPH02135254A
公开(公告)日：1990-05-24
申请号：JP28918288
申请日：1988-11-16
Applicant: TORAY INDUSTRIES
Inventor： OGAWA TAKUYA , YANO KAZUHISA , IWAMOTO MASATOSHI
Abstract: PURPOSE:To obtain the subject composition having excellent matte surface and surface-appearance and suitable for interior trims of automobile, etc., by compounding a specific graft copolymer with a specific amount of a copolymer, etc., containing specific amounts of epoxy groups and carboxyl groups in the molecule. CONSTITUTION:The objective composition is produced by compounding (A) 1-98 pts.wt. of a graft copolymer produced by the graftpolymerization of (A1) 95-20 pts.wt. of a vinyl monomer (mixture) composed of aromatic vinyl monomer, etc., in the presence of (A2) 5-80 pts.wt. of a rubbery polymer, (B) 1-99 pts.wt. of a copolymer produced by polymerizing a monomer mixture composed of (B1) an aromatic vinyl monomer, (B2) a vinyl cyanide monomer, (B3) a monomer having epoxy group in the molecule and (B4) a monomer having carboxyl group in the molecule at ratios to satisfy the inequalities of formula I and formula II (a, b, c and d are copolymerized amounts of B1, B2. B3 and B4 in the copolymer, respectively) and (C) 0-90 pts.wt. of a copolymer produced by copolymerizing an aromatic vinyl monomer, a maleimide monomer, etc..The content of the residue of the carboxyl-containing monomer in the composition is
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