| 发明名称 |
Conductive N-alkyl polyamide having units containing phosphonium sulfonate groups |
| 摘要 |
An antistatic synthetic polymer having a Tg (NMR) of less than 25 DEG C., a log Rs of less than 10 and containing phosphonium sulfonate groups can be used to improve the conductivity of synthetic fiber-forming polymers.
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| 申请公布号 |
US4035346(A) |
申请公布日期 |
1977.07.12 |
| 申请号 |
US19760735099 |
申请日期 |
1976.10.22 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND CO. |
发明人 |
SAMUELSON, HARRY VAUGHN;SINGH, GURDIAL |
| 分类号 |
C08G63/688;C08G63/692;C08G69/42;(IPC1-7):C08G69/42 |
主分类号 |
C08G63/688 |
| 代理机构 |
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