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公开(公告)号：AT425225T
公开(公告)日：2009-03-15
申请号：AT02768047
申请日：2002-09-25
Applicant: TORAY INDUSTRIES
Inventor： ISHII HIROMITSU , NAGAO TAKASHI , KUMAKI JIRO
IPC: C08L67/02 , C08K3/10 , C08K3/22 , C08K3/26 , C08K5/1515 , C08K5/3492 , C08K5/521 , C08K5/523 , C08L25/12 , C08L63/00 , C08L101/06
Abstract: A flame-retardant polybutylene terephthalate resin composition wherein (A) 20-70% by weight of a polybutylene terephthalate resin or a mixture of a polybutylene terephthalate resin and a polyethylene terephthalate resin, (B) 1-20% by weight of a vinyl based resin, (C) 1-20% by weight of a phosphoric acid ester, (D) 1-30% by weight of a salt of a triazine based compound and cyanuric acid or isocyanuric acid, and (E) 0.1-5% by weight of an alkaline earth metal compound are compounded, and formed articles thereof have high degrees of flame retardancy and tracking resistance, and are unlikely to allow occurrence of metal pollution or deterioration in hydrolyzability due to a phosphoric acid ester, and therefore are suitable for machine component parts, electrical/electronic component parts, and automotive component parts.
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公开(公告)号：DE69029078T2
公开(公告)日：1997-04-03
申请号：DE69029078
申请日：1990-05-17
Applicant: TORAY INDUSTRIES
Inventor： ISHII HIROMITSU , YAMAMOTO SHOJI , YAMAMOTO YOSHIYUKI
Abstract: An elastic polyester is continuously produced by continuously feeding an aromatic polyester and a lactone to an extruder (6), which is provided with a cylinder having an aspect ratio (L/D) ranging from 3 to 50 (wherein L represents the cylinder length of a reactor and D the inner diameter of the cylinder) and at least one screw and wherein the space in the cylinder provided with the screw accounts for 70 % or less of the internal volume of the cylinder, and reacting the lactone with the aromatic polyester while conducting the melting, carrying and kneading of the feed material in the extruder (6). Since the screw can be turned with a high speed, the effect of kneading can be enhanced and the reaction time can be shortened. Since the obtained elastic polyester is excellent in durability represented by thermal and weathering resistances, rubber elasticity, and mechanical properties, it has a wide range of uses such as automotive parts, electric and electronics components and machine parts.
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公开(公告)号：CA2033095A1
公开(公告)日：1990-11-18
申请号：CA2033095
申请日：1990-05-17
Applicant: TORAY INDUSTRIES
Inventor： ISHII HIROMITSU , YAMAMOTO SHOJI , YAMAMOTO YOSHIYUKI
Abstract: An elastic polyester is continuously produced by continuously feeding an aromatic polyester and a lactone to an extruder (6), which is provided with a cylinder having an aspect ratio (L/D) ranging from 3 to 50 (wherein L represents the cylinder length of a reactor and D the inner diameter of the cylinder) and at least one screw and wherein the space in the cylinder provided with the screw accounts for 70 % or less of the internal volume of the cylinder, and reacting the lactone with the aromatic polyester while conducting the melting, carrying and kneading of the feed material in the extruder (6). Since the screw can be turned with a high speed, the effect of kneading can be enhanced and the reaction time can be shortened. Since the obtained elastic polyester is excellent in durability represented by thermal and weathering resistances, rubber elasticity, and mechanical properties, it has a wide range of uses such as automotive parts, electric and electronics components and machine parts.
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公开(公告)号：DE60231565D1
公开(公告)日：2009-04-23
申请号：DE60231565
申请日：2002-09-25
Applicant: TORAY INDUSTRIES
Inventor： ISHII HIROMITSU , NAGAO TAKASHI , KUMAKI JIRO
IPC: C08L67/02 , C08K3/10 , C08K3/22 , C08K3/26 , C08K5/1515 , C08K5/3492 , C08K5/521 , C08K5/523 , C08L25/12 , C08L63/00 , C08L101/06
Abstract: A flame-retardant polybutylene terephthalate resin composition wherein (A) 20-70% by weight of a polybutylene terephthalate resin or a mixture of a polybutylene terephthalate resin and a polyethylene terephthalate resin, (B) 1-20% by weight of a vinyl based resin, (C) 1-20% by weight of a phosphoric acid ester, (D) 1-30% by weight of a salt of a triazine based compound and cyanuric acid or isocyanuric acid, and (E) 0.1-5% by weight of an alkaline earth metal compound are compounded, and formed articles thereof have high degrees of flame retardancy and tracking resistance, and are unlikely to allow occurrence of metal pollution or deterioration in hydrolyzability due to a phosphoric acid ester, and therefore are suitable for machine component parts, electrical/electronic component parts, and automotive component parts.
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公开(公告)号：CA2033095C
公开(公告)日：1997-01-14
申请号：CA2033095
申请日：1990-05-17
Applicant: TORAY INDUSTRIES
Inventor： ISHII HIROMITSU , YAMAMOTO SHOJI , YAMAMOTO YOSHIYUKI
Abstract: An elastic polyester is continuously prepared by continuously supplying an aromatic polyester and a lactone compound into an extruder which has (A) a cylinder having a shape of 3 represents the length of the cylinder and D represents the inner diameter of the cylinder) and (B) at least one screw and wherein (C) the occupancy ratio of the space in the inner volume of the cylinder in the screw-attached state is not larger than 70%, and reacting the aromatic polyester with the lactone compound while performing melting, delivery and kneading in the extruder, according to this process, the reaction time can be shortened, and an elastic polyester can be easily prepared at a high efficiency by simplified apparatus and operations. The obtained elastic polyester has an excellent durability represented by heat resistance and weatherability and has an excellent rubbery elasticity and mechanical properties. Accordingly, this elastic polyester can be widely used for the production of automobile parts, electric and electronic parts, machine parts and the like.
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Patent Agency Ranking
公开(公告)号：DE69029078D1
公开(公告)日：1996-12-12
申请号：DE69029078
申请日：1990-05-17
Applicant: TORAY INDUSTRIES
Inventor： ISHII HIROMITSU , YAMAMOTO SHOJI , YAMAMOTO YOSHIYUKI
Abstract: An elastic polyester is continuously produced by continuously feeding an aromatic polyester and a lactone to an extruder (6), which is provided with a cylinder having an aspect ratio (L/D) ranging from 3 to 50 (wherein L represents the cylinder length of a reactor and D the inner diameter of the cylinder) and at least one screw and wherein the space in the cylinder provided with the screw accounts for 70 % or less of the internal volume of the cylinder, and reacting the lactone with the aromatic polyester while conducting the melting, carrying and kneading of the feed material in the extruder (6). Since the screw can be turned with a high speed, the effect of kneading can be enhanced and the reaction time can be shortened. Since the obtained elastic polyester is excellent in durability represented by thermal and weathering resistances, rubber elasticity, and mechanical properties, it has a wide range of uses such as automotive parts, electric and electronics components and machine parts.
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公开(公告)号：DE68911122D1
公开(公告)日：1994-01-13
申请号：DE68911122
申请日：1989-06-22
Applicant: TORAY INDUSTRIES
Inventor： KUNITOMI MASAKI , ISHII HIROMITSU , YAMAMOTO YOSHIYUKI
Abstract: The title resin composition is composed of (A) 100 parts by weight of polyacetal resin and (B) 1 to 100 parts by weight of polyetherester block copolymer of (a) a dicarboxylic acid component mainly comprising terephthalic acid, (b) a glycol component mainly comprising 1,4-butanediol and (c) a poly(ethylene oxide)glycol derivative of a number-average molecular weight of 500 to 20,000 containing 20 to 95 wt % of poly(ethylene oxide) carboxylate units. It has excellent antistatic and mechanical properties, particularly impact resistance.
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公开(公告)号：AT509985T
公开(公告)日：2011-06-15
申请号：AT05785658
申请日：2005-09-20
Applicant: TORAY INDUSTRIES
Inventor： ISHII HIROMITSU , NAGAO TAKASHI , OHME HIROYUKI
Abstract: A resin composition in which a polylactic acid resin (A) 95-5 wt%, an aromatic polycarbonate resin (B) 5-95 wt%, and, with respect to 100 wt parts of the total of the (A) and the (B), at least one compatibilizer selected from a polymer compound containing an acrylic resin or styrene resin unit as a graft (C), a polymer compound to which a glycidyl compound or an acid anhydride is grafted or copolymerized (D) and an oxazoline compound, an oxazine compound and a carbodiimide compound (E) are compounded.
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公开(公告)号：DE68911122T2
公开(公告)日：1994-03-31
申请号：DE68911122
申请日：1989-06-22
Applicant: TORAY INDUSTRIES
Inventor： KUNITOMI MASAKI , ISHII HIROMITSU , YAMAMOTO YOSHIYUKI
Abstract: The title resin composition is composed of (A) 100 parts by weight of polyacetal resin and (B) 1 to 100 parts by weight of polyetherester block copolymer of (a) a dicarboxylic acid component mainly comprising terephthalic acid, (b) a glycol component mainly comprising 1,4-butanediol and (c) a poly(ethylene oxide)glycol derivative of a number-average molecular weight of 500 to 20,000 containing 20 to 95 wt % of poly(ethylene oxide) carboxylate units. It has excellent antistatic and mechanical properties, particularly impact resistance.
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10.发明公开
公开(公告)号：EP1792941A4
公开(公告)日：2008-12-17
申请号：EP05785658
申请日：2005-09-20
Applicant: TORAY INDUSTRIES
Inventor： ISHII HIROMITSU , NAGAO TAKASHI , OHME HIROYUKI
CPC classification number: C08L67/04 , C08K3/016 , C08K5/0066 , C08K5/353 , C08L51/00 , C08L69/00 , C08L101/06 , Y10S525/909 , Y10S525/911 , C08L2666/02 , C08L2666/18
Abstract: A resin composition in which a polylactic acid resin (A) 95-5 wt%, an aromatic polycarbonate resin (B) 5-95 wt%, and, with respect to 100 wt parts of the total of the (A) and the (B), at least one compatibilizer selected from a polymer compound containing an acrylic resin or styrene resin unit as a graft (C), a polymer compound to which a glycidyl compound or an acid anhydride is grafted or copolymerized (D) and an oxazoline compound, an oxazine compound and a carbodiimide compound (E) are compounded.
Abstract translation: 一种树脂组合物，它含有（A）95-5％（重量）聚乳酸树脂和（B）5-95％（重量）芳族聚碳酸酯树脂，并且每100重量份（A）和（B） ，（C）含有接枝丙烯酸树脂或苯乙烯树脂单元的聚合物，（D）与缩水甘油基化合物或酸酐接枝或共聚的聚合物，和（E）一种或多种相容剂，如至少一种 选自恶唑啉化合物，恶嗪化合物和碳化二亚胺化合物的相容剂。
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