| 发明名称 |
POLYOLEFINIC FIBRES HAVING IMPROVED THERMAL BONDING PROPERTIES AND PROCESS FOR OBTAINING SAME |
| 摘要 |
Polyolefinic fibers having improved thermal bonding properties, containing from 0.01 to 5% by weight of dianhydride of the 3, 3', 4, 4' benzophenone tetracarboxylic acid or of an alkyl derivative thereof. |
| 申请公布号 |
DE3371370(D1) |
申请公布日期 |
1987.06.11 |
| 申请号 |
DE19833371370 |
申请日期 |
1983.08.05 |
| 申请人 |
MOPLEFAN S.P.A. |
发明人 |
PELLEGRINI, ANTONIO;BEGHELLI, BENITO, DR. |
| 分类号 |
D01F6/46;C08K5/092;D01F1/10;D01F6/04;D04H1/54;D04H1/544;(IPC1-7):D01F6/04;C08L23/02;C08K5/09 |
主分类号 |
D01F6/46 |
| 代理机构 |
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