| 发明名称 |
FIRE RESISTANT POLY(METHYL METHACRYLATE) COMPOSITION |
| 摘要 |
Compositions of poly(methyl methacrylate) containing alumina trihydrate particularly useful as sheets or other shaped parts in architectural applications such as countertops or wall facings, having improved fire resistance by adding thereto minor amounts of chopped aramid and/or chopped carbon fibers are disclosed.
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| 申请公布号 |
CA2202995(A1) |
申请公布日期 |
1996.05.30 |
| 申请号 |
CA19952202995 |
申请日期 |
1995.11.08 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
KASOWSKI, ROBERT VALENTINE;HU, YUNG-HAW |
| 分类号 |
C08J3/20;C04B26/06;C04B111/54;C08J5/10;C08K3/18;C08K3/22;C08K5/00;C08K7/02;C08K7/06;C08K13/04;C08L33/12;(IPC1-7):C08L33/12 |
主分类号 |
C08J3/20 |
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