发明名称 |
Compatibilized blends of polyphenylene ether and polyphthalamide |
摘要 |
Polymer blend compositions comprise (a) a polyphenylene ether polymer, (b) a polyphthalamide comprising the reaction product of (i) hexamethylene diamine or a mixture of hexamethylene diamine and trimethylhexamethylene diamine, and (ii) terephthalic acid, and optionally (iii) at least one acid selected from the group consisting of isophthalic acid and adipic acid, provided that a mixture of said diamines is employed if reactant (iii) is absent, and (c) at least one compatibilizer. The compositions may further include an aliphatic polyamide and/or an impact modifier.
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申请公布号 |
US5916970(A) |
申请公布日期 |
1999.06.29 |
申请号 |
US19970779932 |
申请日期 |
1997.01.06 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LEE, JR., GIM FUN;YATES, JOHN BENNIE;WROCZYNSKI, RONALD JAMES;SHEEHAN, KEVIN |
分类号 |
C08L65/00;C08L71/12;C08L77/00;C08L77/06;(IPC1-7):C08L71/12 |
主分类号 |
C08L65/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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