| 发明名称 |
High frequency lamination of polymer foams |
| 摘要 |
Olefin interpolymers having carbon monoxide polymerized as a comonomer therein are found to be useful as an HF-bondable layer between various substrates, including, e.g., a foam layer and a surface layer, whereby laminated foams are obtained.
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| 申请公布号 |
US4671992(A) |
申请公布日期 |
1987.06.09 |
| 申请号 |
US19850738006 |
申请日期 |
1985.05.28 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
LANCASTER, GERALD M.;MULFORD, LUIS C. |
| 分类号 |
B32B5/18;B29C65/04;B29C65/14;B29C65/40;B29L9/00;B32B7/10;B32B27/04;B32B27/16;C08G67/02;C08J5/12;C09J173/00;(IPC1-7):B32B3/26 |
主分类号 |
B32B5/18 |
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