发明名称 |
Solvent-resistant, compatible blends of polyphenylene ethers and thermoplastic polyesters |
摘要 |
Solvent-resistant resin blends with a wide variety of desirable impact and tensile properties are prepared from a polyphenylene ether having a low proportion of unneutralized amino nitrogen or a blend thereof with a polystyrene; a poly(ethylene terephthalate), poly(butylene terephthalate), elastomeric polyester or mixture thereof; at least one elastomeric polyphenylene ether-compatible impact modifier and at least one polymer containing a substantial proportion of aromatic polycarbonate units as a compatibilizing agent. There may also be present a minor amount of at least one epoxide such as triglycidyl isocyanurate.
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申请公布号 |
US4866130(A) |
申请公布日期 |
1989.09.12 |
申请号 |
US19880154751 |
申请日期 |
1988.02.09 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BROWN, STERLING B.;MCFAY, DENNIS J. |
分类号 |
C08L63/00;C08L67/00;C08L69/00;C08L71/12 |
主分类号 |
C08L63/00 |
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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