发明名称 |
Dyeable polyamides containing an antistatic agent |
摘要 |
In polyamide compositions containing the reaction product of (1) a block copolymer of propylene oxide, ethylene oxide and an alkylene diamine and (2) a dicarboxylic acid ester in an amount sufficient to provide improved antistatic characteristics to the polyamide, the apparent dyeability can be increased by including in said polyamide composition a sufficient amount of at least one zinc dihydrocarbyl dithiophosphinate.
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申请公布号 |
US4069277(A) |
申请公布日期 |
1978.01.17 |
申请号 |
US19760663005 |
申请日期 |
1976.03.02 |
申请人 |
PHILLIPS FIBERS CORPORATION |
发明人 |
MATHIS, RONALD D.;DIX, JAMES S. |
分类号 |
C08G65/26;C08K5/58;(IPC1-7):C08L77/00 |
主分类号 |
C08G65/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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