发明名称 |
MODIFIED POLYESTER COMPOSITIONS |
摘要 |
Modified thermoplastic polyester compositions are provided which comprise (a) a poly(1,4-butylene terephthalate) resin in combination with a poly(ethylene terephthalate) resin and/or a polyester copolymer and (b) a modifier therefor comprising a combination of a selectively hydrogenated monoalkenyl arene-diene block copolymer resin and an aromatic polycarbonate. The compositions can include (c) reinforcing glass fibers and/or (d) a flame retardant. Modifier (b) provides enhanced resistance to impact fracture, increased strength and improved resistance to heat distortion in articles molded from the compositions. |
申请公布号 |
DE2967392(D1) |
申请公布日期 |
1985.03.28 |
申请号 |
DE19792967392 |
申请日期 |
1979.11.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DIECK, RONALD LEE;WAMBACH, ALLEN DALE |
分类号 |
C08K7/14;C08L53/00;C08L53/02;C08L67/00;C08L67/02;C08L69/00;(IPC1-7):C08K7/14 |
主分类号 |
C08K7/14 |
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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