| 发明名称 |
Prepregs containing a fiber and a thermoplastic polybenzazole copolymer matrix |
| 摘要 |
Fibers may be prepregged with a dope containing a thermoplastic polybenzazole block copolymer. The prepreg may be contacted with water or another nonsolvent to coagulate the polymer and form a matrix composite.
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| 申请公布号 |
US5248721(A) |
申请公布日期 |
1993.09.28 |
| 申请号 |
US19910668532 |
申请日期 |
1991.03.13 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
DIXIT, THUAN P.;DILLINGHAM, R. GILES;RASPOR, O. CARL |
| 分类号 |
C08J5/24 |
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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