发明名称 |
Toughened thermosetting structural materials. |
摘要 |
<p>The incorporation of 2 to 35 mu m particles of a differentially soluble engineering thermoplastic into heat curable epoxy resin systems significantly increases the toughness of such systems without loss of other desirable properties. These toughened epoxy resin systems are useful in preparing carbon fiber reinforced composites having compression strength after impact (CAI) of greater than 45 Ksi 310 MPa after a 1500 in-lb/in impact.</p> |
申请公布号 |
EP0392348(A2) |
申请公布日期 |
1990.10.17 |
申请号 |
EP19900106513 |
申请日期 |
1990.04.05 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
RECKER, HANS GERT;HARTNESS, TIMOTHY J.;FOLDA, THOMAS;TESCH, HELMUT;WEBER, THOMAS;BOYD, JACK DOUGLAS |
分类号 |
C08J3/00;C08G59/00;C08J5/24;C08L63/00;C08L81/06 |
主分类号 |
C08J3/00 |
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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