发明名称 |
Solvent-resistant, compatible blends of polyphenylene ethers and thermoplastic polyesters. |
摘要 |
<p>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.</p> |
申请公布号 |
EP0327870(A2) |
申请公布日期 |
1989.08.16 |
申请号 |
EP19890101105 |
申请日期 |
1989.01.23 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BROWN, STERLING BRUCE;MCFAY, DENNIS JOHN |
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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