发明名称 |
Polyamide-imide sized fibers |
摘要 |
The present invention is directed to fibers which are sized or coated on the surface with a polyamide-amic acid, an amide-imide polymer, an amide-imide copolymer or mixtures of these materials and to composites prepared from the sized fibers.
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申请公布号 |
US5230956(A) |
申请公布日期 |
1993.07.27 |
申请号 |
US19900626246 |
申请日期 |
1990.12.12 |
申请人 |
AMOCO CORPORATION |
发明人 |
COLE, BILL W.;HANSON, ROBERT B.;BROOKE, GARY T. |
分类号 |
C08G73/14;C08J5/06;C08J5/24;C08L79/08;D01F11/14 |
主分类号 |
C08G73/14 |
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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