| 发明名称 |
Manufactured articles, including fabrics comprising thermally bonded polyolefinic fibers |
| 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.
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| 申请公布号 |
US4564553(A) |
申请公布日期 |
1986.01.14 |
| 申请号 |
US19840604134 |
申请日期 |
1984.04.26 |
| 申请人 |
MERAK S.P.A. |
发明人 |
PELLEGRINI, ANTONIO;BEGHELLI, BENITO |
| 分类号 |
C08K5/092;D01F6/04;D04H1/54;(IPC1-7):D02G3/00;D04H1/04 |
主分类号 |
C08K5/092 |
| 代理机构 |
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代理人 |
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