发明名称 |
FLEXIBLE MULTIPLY TOWPREG, PRODUCTS THEREFROM AND METHOD OF PRODUCTION THEREFOR |
摘要 |
<p>This invention relates to an improved flexible multiply towpreg, products therefrom, and methods of production therefor. The improved flexible towpreg comprises a plurality of towpreg plies (134) which comprise reinforcing filaments (132) and matrix forming material (131); the reinforcing filaments being substantially wet out by the matrix forming material such that the towpreg plies are substantially void-free composite articles, and the towpreg plies having an average thickness less than about 100 microns.</p> |
申请公布号 |
WO9220521(A1) |
申请公布日期 |
1992.11.26 |
申请号 |
WO1992US01870 |
申请日期 |
1992.03.09 |
申请人 |
GEORGIA TECH RESEARCH CORPORATION |
发明人 |
MUZZY, JOHN, D.;COLTON, JONATHAN, S.;VARUGHESE, BABU |
分类号 |
B29B11/16;B29B15/10;B29B15/12;B29C70/20;B29C70/50;B29K105/08;C04B41/45;C08J5/24;D01F11/14;D01F11/16;D06M23/08 |
主分类号 |
B29B11/16 |
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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