发明名称 |
Verbundwerkstoff, dessen Herstellungsverfahren und dessen Verwendung |
摘要 |
<p>A composite material and method of manufacture involve a mixture of an epoxy resin and a hardener being essentially free of methylenedianiline and vinylcyclohexene dioxide. A fiber reinforcement is located within the matrix. Advantageously, the matrix has a glass transition temperature of at least 250° F. dry, the resin has a pre-hardening mixed viscosity of 500-1500 cP at 75° F., and the composite material has, upon hardening, an interlaminar shear strength of at least 6.5 ksi dry at 75° F. and at least 3.5 ksi dry at 250° F.</p> |
申请公布号 |
DE602004010598(T2) |
申请公布日期 |
2008.11.27 |
申请号 |
DE20046010598T |
申请日期 |
2004.10.15 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
GOODSON, FORREST R.;REYNOLDS, HUGH M. |
分类号 |
C08K7/02;F17C1/06;B29C70/16;B29K63/00;B29K105/08;B29L22/00;C08G59/18;C08G59/40;C08J5/04 |
主分类号 |
C08K7/02 |
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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