发明名称 |
Composite compositions |
摘要 |
<p>In one embodiment, the present invention provides a preform. The preform includes (a) a reinforcing fabric layer; and (b) a thermoplastic block copolymer fiber incorporated into the reinforcing fabric layer. The thermoplastic block copolymer includes methylmethacrylate structural units and is substantially soluble in an uncured epoxy resin and substantially insoluble in a corresponding cured epoxy resin. An uncured composite composition, a cured composite, and a method of making the cured composite are also provided.
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申请公布号 |
EP2447307(A3) |
申请公布日期 |
2014.12.03 |
申请号 |
EP20110186008 |
申请日期 |
2011.10.20 |
申请人 |
GENERAL ELECTRIC COMPANY;THE BOEING COMPANY |
发明人 |
FANG, XIAOMEI;LIN, WENDY WEN-LING;WOODS, JACK ALLEN |
分类号 |
C08J5/24;B29B11/16;B29C70/20;B82Y30/00;C08L63/00;D04B21/16;D04H3/115 |
主分类号 |
C08J5/24 |
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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