发明名称 |
MULTILAYERED FILMS |
摘要 |
The present invention relates to multilayered films consisting of a thermoplastic film having a long term temperature resistance above 130 DEG C. and a tough elastic film of a mixture of a polyurethane, an acrylate rubber polymer and optionally a thermoplast resin selected from vinyl polymers. The invention also relates to the use of the multilayered films for the production of crash pad films.
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申请公布号 |
US5219643(A) |
申请公布日期 |
1993.06.15 |
申请号 |
US19910754074 |
申请日期 |
1991.09.03 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
SCHMIDT, FRITZ;BRAESE, HANS-EBERHARD;PIEJKO, KARL-ERWIN;LINDNER, CHRISTIAN |
分类号 |
B32B27/08;B32B27/30;B32B27/40 |
主分类号 |
B32B27/08 |
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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