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1. 发明授权

US4339555A Process for the production of a polyamide base resin composition 失效
标题翻译：制备聚酰胺基树脂组合物的方法
公开(公告)号：US4339555A
公开(公告)日：1982-07-13
申请号：US200579
申请日：1980-10-24
申请人： Yasuhiro Ohmura , Seiichiro Maruyama , Hiroyuki Kawasaki
发明人： Yasuhiro Ohmura , Seiichiro Maruyama , Hiroyuki Kawasaki
IPC分类号： C08L51/00 , C08K5/21 , C08L51/06 , C08L77/00
CPC分类号： C08L51/06 , C08L77/00
摘要： A polyamide based resin composition is prepared mixing a resin composition with a urea compound of the formula: R.sup.2 --NHCONH--R.sup.1 --NHCONH--R.sup.3 wherein R.sup.1 is an aromatic hydrocarbon group and R.sup.2 and R.sup.3 are both aliphatic groups of 8 to 32 carbon atoms, said resin composition being prepared by melt mixing 99 to 40 parts by weight of a polyamide resin and 1 to 60 parts by weight of a modified ethylene copolymer prepared by graft copolymerizing a copolymer of ethylene and an .alpha.-olefin of at least three carbon atoms with an .alpha.,.beta.-unsaturated carboxylic acid or derivative thereof.
摘要翻译：制备聚酰胺基树脂组合物，将树脂组合物与下式的脲化合物：R2-NHCONH-R1-NHCONH-R3（其中R1是芳族烃基，R2和R3均为8〜32个碳原子的脂肪族基团）所述树脂组合物通过将99至40重量份的聚酰胺树脂和1至60重量份通过将至少3个碳原子的乙烯和α-烯烃的共聚物与至少3个碳原子的共聚物接枝共聚而制备的改性乙烯共聚物 α，β-不饱和羧酸或其衍生物。

2. 发明授权

US4525529A Polyester resin composition 失效
标题翻译：聚酯树脂组合物
公开(公告)号：US4525529A
公开(公告)日：1985-06-25
申请号：US413555
申请日：1982-08-31
申请人： Yasuhiro Ohmura , Seiichiro Maruyama , Shigeru Shigemoto
发明人： Yasuhiro Ohmura , Seiichiro Maruyama , Shigeru Shigemoto
IPC分类号： C08L67/02
CPC分类号： C08L67/025
摘要： Flame-retardant polyester resin compositions are disclosed which have improved mechanical properties, particularly improved impact properties. The compositions comprise a halogen-containing copolymeric polyester resin derived from terephthalic acid or its derivative, an alkylene glycol or its derivative and a halogen-containing aromatic diol, said copolymeric polyester resin being blended with a minor amount of a modified ethylene copolymer derived by graft polymerization of an .alpha.,.beta.-unsaturated carboxylic acid or its derivative on the backbone of ethylene/.alpha.-olefin copolymer, and/or a minor amount of an acrylic rubber.
摘要翻译：公开了具有改进的机械性能，特别是改进的冲击性能的阻燃聚酯树脂组合物。该组合物包含衍生自对苯二甲酸或其衍生物的含卤共聚聚酯树脂，亚烷基二醇或其衍生物和含卤素的芳族二醇，所述共聚聚酯树脂与少量由接枝衍生的改性乙烯共聚物 α，β-不饱和羧酸或其衍生物在乙烯/α-烯烃共聚物的主链上聚合，和/或少量的丙烯酸橡胶。

3. 发明授权

US4454302A Polyester resin composition 失效
标题翻译：聚酯树脂组合物
公开(公告)号：US4454302A
公开(公告)日：1984-06-12
申请号：US411273
申请日：1982-08-25
申请人： Yasuhiro Ohmura , Seiichiro Maruyama , Shigeru Shigemoto
发明人： Yasuhiro Ohmura , Seiichiro Maruyama , Shigeru Shigemoto
IPC分类号： C08L67/00 , C08G63/682 , C08L33/00 , C08L33/02 , C08L33/16 , C08L67/02
CPC分类号： C08G63/6826 , C08L67/025
摘要： A polyester resin composition comprising:(a) 100 parts by weight of a copolymerized polyester resin a with a halogen content of 3 to 15% by weight prepared by copolymerizing terephthalic acid or an ester-forming derivative thereof; an alkylene glycol having 2 to 10 carbon atoms or an ester-forming derivative thereof; and a halogen-containing aromatic diol represented by the general formula: ##STR1## wherein R represents an alkylene of 2 to 4 carbon atoms, X represents a halogen atom, 1 and m each represents an integer of 1 to 4 and p and q each represents an integer of 1 to 10, and(b) 0.1 to 10 parts by weight of an acrylic resin b with a halogen content of not less than 10% by weight prepared by polymerizing a benzyl acrylate or benzyl methacrylate represented by the general formula: ##STR2## wherein Y represents a halogen atom, n represents, an integer of 1 to 5 and Z represents hydrogen or methyl.
摘要翻译：一种聚酯树脂组合物，其包含：（a）100重量份通过共聚对苯二甲酸或其成酯衍生物制备的共聚聚酯树脂a，其卤素含量为3至15重量％; 具有2〜10个碳原子的亚烷基二醇或其成酯衍生物; 和由以下通式表示的含卤素的芳族二醇：其中R表示2至4个碳原子的亚烷基，X表示卤素原子，1和m各自表示1至4的整数，p表示 q表示1〜10的整数，（b）0.1〜10重量份的丙烯酸树脂b，其中卤素含量为10重量％以上，通过聚合丙烯酸苄基酯或甲基丙烯酸苄酯通式：其中Y表示卤素原子，n表示1〜5的整数，Z表示氢或甲基。

4. 发明授权

US5075168A Polyamide filament and process for producing the same 失效
标题翻译：聚酰胺丝及其制造方法
公开(公告)号：US5075168A
公开(公告)日：1991-12-24
申请号：US435347
申请日：1989-11-13
申请人： Seiichiro Maruyama , Masami Tsunoda
发明人： Seiichiro Maruyama , Masami Tsunoda
IPC分类号： C08L77/00 , D01F6/60 , D01F6/90
CPC分类号： D01F6/90 , Y10T428/2913 , Y10T428/2929
摘要： Disclosed herein are a polyamide filament comprising a polyamide resin composition which comprises an aromatic polyamide resin (A) produced by polymerizing a monomer containing not less than 85 wt % of an aromatic polyamide component composed of terephthalic acid, isophthalic acid and aliphatic diamine, and an aliphatic polyamide resin (B), and having a heat-shrinkage in boiling water of not less than 20%, and a process for producing the same.
摘要翻译：本文公开了一种聚酰胺长丝，其包含聚酰胺树脂组合物，其包含通过聚合含有不小于85重量％的由对苯二甲酸，间苯二甲酸和脂族二胺构成的芳族聚酰胺组分的单体而制备的芳族聚酰胺树脂（A）脂肪族聚酰胺树脂（B），沸水中的热收缩率为20％以上，以及其制造方法。

5. 发明授权

US4707512A Polyester resin composition 失效
标题翻译：聚酯树脂组合物
公开(公告)号：US4707512A
公开(公告)日：1987-11-17
申请号：US753982
申请日：1985-07-11
申请人： Seiichiro Maruyama , Hironori Hayashida , Kazumasa Morita , Yoshitaka Shiraishi
发明人： Seiichiro Maruyama , Hironori Hayashida , Kazumasa Morita , Yoshitaka Shiraishi
IPC分类号： C08L67/00 , C08L67/02 , C08L51/06
CPC分类号： C08L67/00
摘要： Disclosed herein is a polyester composition comprising a polyester and a modified copolymer of ethylene and an .alpha.-olefin prepared by grafting (1) an ester of an .alpha.,.beta.-unsaturated carboxylic acid represented by the formula(I): ##STR1## wherein n is an integer of from 0 to 4; m is an integer of from 1 to 10; R.sup.1 and R.sup.2 respectively represent a hydrogen atom or an alkyl group and R.sup.3 represents a hydrogen atom, an alkyl group or a carboxyl group, or (2) said ester of an .alpha.,.beta.-unsaturated carboxylic acid represented by the formula (I) and n .alpha.,.beta.-unsaturated carboxylic acid or an anhydride thereof with a copolymer of ethylene and an .alpha.-olefin.
摘要翻译：本文公开了一种聚酯组合物，其包含聚酯和通过接枝（1）由式（I）表示的α，β-不饱和羧酸的酯制备的乙烯和α-烯烃的改性共聚物：）其中n为0至4的整数; m为1〜10的整数; R1和R2分别表示氢原子或烷基，R3表示氢原子，烷基或羧基，或（2）由式（I）表示的α，β-不饱和羧酸的酯和 nα，β-不饱和羧酸或其酸酐与乙烯和α-烯烃的共聚物。

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