发明公开
- 专利标题： Thermoplastic resin composition
- 专利标题（中）： Thermoplastische Harzzusammensetzung。
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申请号： EP90303723.2申请日： 1990-04-06
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公开(公告)号： EP0391733A2公开(公告)日： 1990-10-10
- 发明人: Mizuno, Yukio , Maruyama, Takashi , Yachigo, Shinichi
- 申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 申请人地址： 5-33, Kitahama 4-chome Chuo-ku Osaka JP
- 专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址： 5-33, Kitahama 4-chome Chuo-ku Osaka JP
- 代理机构： Cresswell, Thomas Anthony
- 优先权： JP88361/89 19890406
- 主分类号： C08L71/12
- IPC分类号： C08L71/12 ; C08L67/02 ; C08K5/32 ; C07C211/00
摘要：
A resin composition comprising
100 parts by weight of a composition comprising 5 to 95% by weight of a polyphenylene ether resin component (A) and 95 to 5% by weight of a thermoplastic polyester component (B) and a component (D) comprising one or more compounds of formula (I)
wherein X is a divalent straight or branched chain aliphatic, cycloaliphatic or aromatic group which may optionally be substituted by one or more alkyl, halogen or oxygen-containing substituents and wherein the carbon chain of the aliphatic and cycloaliphatic groups may be interrupted by one or more oxygen atoms,
the groups R¹ are identical and each is hydrogen, or a straight or branched chain aliphatic, cycloaliphatic or aromatic group optionally substituted by one or more alkyl halogen or oxygen-containing substituents and wherein the carbon chain of the aliphatic and cycloaliphatic groups may be interrupted by one or more oxygen atoms,
or wherein the two groups R¹ form a divalent straight or branched chain aliphatic group, in which the carbon chain may be interrupted by one or more oxygen atoms, such that the two groups R¹ together with the nitrogen atoms to which they are bonded and the group X from a ring,
and the two groups Z are identical and each is a group of formula
wherein R² and R³ are the the same or different and each is hydrogen or an alkyl of 1 to 12 carbon atoms,
or R² and R form a divalent straight or branched chain aliphatic group such that R² and R3 and the carbon atom to which they are bonded from a ring,
wherein the total amount of all compounds of formula (I) is at least 0.01 parts by weight and the maximum amount of any one compound of formula (I) is 10 parts by weight.
100 parts by weight of a composition comprising 5 to 95% by weight of a polyphenylene ether resin component (A) and 95 to 5% by weight of a thermoplastic polyester component (B) and a component (D) comprising one or more compounds of formula (I)
wherein X is a divalent straight or branched chain aliphatic, cycloaliphatic or aromatic group which may optionally be substituted by one or more alkyl, halogen or oxygen-containing substituents and wherein the carbon chain of the aliphatic and cycloaliphatic groups may be interrupted by one or more oxygen atoms,
the groups R¹ are identical and each is hydrogen, or a straight or branched chain aliphatic, cycloaliphatic or aromatic group optionally substituted by one or more alkyl halogen or oxygen-containing substituents and wherein the carbon chain of the aliphatic and cycloaliphatic groups may be interrupted by one or more oxygen atoms,
or wherein the two groups R¹ form a divalent straight or branched chain aliphatic group, in which the carbon chain may be interrupted by one or more oxygen atoms, such that the two groups R¹ together with the nitrogen atoms to which they are bonded and the group X from a ring,
and the two groups Z are identical and each is a group of formula
wherein R² and R³ are the the same or different and each is hydrogen or an alkyl of 1 to 12 carbon atoms,
or R² and R form a divalent straight or branched chain aliphatic group such that R² and R3 and the carbon atom to which they are bonded from a ring,
wherein the total amount of all compounds of formula (I) is at least 0.01 parts by weight and the maximum amount of any one compound of formula (I) is 10 parts by weight.
公开/授权文献
- EP0391733B1 Thermoplastic resin composition 公开/授权日：1994-10-05
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