发明名称 |
THERMOPLASTICS, REINFORCED WITH GLASS FIBER MATS, WHICH POSSESS IMPROVED RIGIDITY |
摘要 |
<p>Thermoplastics reinforced with glass fiber mats contain from 10 to 60% by weight of such mats and from 5 to 60% by weight of a finely divided inert filler, the sum of the percentages by weight of glass fiber mats and filler being not greater than 70% by weight. The inert filler is a talc, having a foliated crystalline structure, which has a mean flake thickness of not more than 5.mu.m and a ratio of mean flake diameter to mean flake thickness of from 5:1 to 500:1. When processing the thermoplastic filled with talc and glass fiber mats, homogeneous impregnation of the glass fiber mats with the filled thermoplastic is achieved.</p> |
申请公布号 |
CA1079888(A) |
申请公布日期 |
1980.06.17 |
申请号 |
CA19780296274 |
申请日期 |
1978.02.01 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
THEYSOHN, RAINER;WELZ, MARTIN;WURMB, ROLF |
分类号 |
B32B5/28;B32B17/02;B32B17/04;B32B19/04;C08K3/34;C08K7/00;C08K7/14;C08L23/00;C08L67/00;C08L77/00;C08L101/00;(IPC1-7):08K3/34;08K7/00;08L101/00 |
主分类号 |
B32B5/28 |
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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