发明名称 |
Sheet-like reinforced material |
摘要 |
Sheet-like reinforced materials consisting of A. a core layer comprising a sheet-like textile structure, preferably a glass fiber mat, B. a plastic matrix composed of a nylon which has been polymerized under alkaline conditions and penetrates both the core layer and the surface layer of layers, are produced batchwise by the RIM method or continuously on a double-belt press by impregnating the sheet-line textile structure and the foam sheets with a lactam melt and polymerizing the latter. The reinforced material can be used for the production of finished articles having a satisfactory surface, for example for the automotive or aircraft industry.
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申请公布号 |
US4617225(A) |
申请公布日期 |
1986.10.14 |
申请号 |
US19850791113 |
申请日期 |
1985.10.24 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HORN, PETER;BAUMANN, EDWIN;MARX, MATTHIAS;GERARTS, PETER |
分类号 |
B32B5/28;B32B5/24;B32B37/10;B32B38/00;C08G69/16;C08J5/24;(IPC1-7):B32B3/26;B32B5/18;B32B7/04;B32B27/04 |
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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