发明名称 |
Thermoplastic composites comprising a polyaryl ether sulphone matrix resin. |
摘要 |
<p>Composites comprising structural fibers such as carbon fibers and, as the matrix resin, an aryl ether sulfone polymer comprising a 4,4 min -bis-phenyl sulfonyl biphenyl and at least two additional arylene structural units. The matrix resins exhibit improved toughness and stress crack resistance and a reduced tendency toward crystallization. The polymers are soluble and film-forming from solution, and may be used as coating and impregnating resins for producing the laminates and fiber-reinforced composites of this invention.</p> |
申请公布号 |
EP0303337(A2) |
申请公布日期 |
1989.02.15 |
申请号 |
EP19880304779 |
申请日期 |
1988.05.26 |
申请人 |
AMOCO CORPORATION |
发明人 |
HARRIS, JAMES ELMER;MICHNO, MICHAEL JOHN, JR. |
分类号 |
C08L81/06;C08G65/38;C08G75/00;C08G75/23;C08J5/04;C08L81/00 |
主分类号 |
C08L81/06 |
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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