发明名称 |
Fiber reinforced thermoplastic resin structure, process for production of same, and extruder for production of same |
摘要 |
A fiber reinforced thermoplastic resin structure comprising a thermoplastic resin and reinforcing fibers, having a ratio (Lw/Ln) of the number average fiber length (Ln) to the weight average fiber length (Lw) of the uniformly dispersed reinforcing fibers of 1.1 to 5, and having a weight average fiber length of 1.0 mm to 200 mm as well as a process and extruder for the production thereof.
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申请公布号 |
US5679456(A) |
申请公布日期 |
1997.10.21 |
申请号 |
US19940277477 |
申请日期 |
1994.07.19 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
SAKAI, HIDETOSHI;HIRATSUKA, MOTOKI;WATANABE, AKIHIKO;YAMADA, MOTONOBU |
分类号 |
B29B9/14;B29C47/00;B29C47/36;B29C47/60;B29C47/70;C08K7/02;(IPC1-7):D02G3/00 |
主分类号 |
B29B9/14 |
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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