发明名称 |
Cationic surfactant compositions |
摘要 |
A pourable, stable, liquid fabric-softening composition comprises an aqueous dispersion of particulate softening agent which comprises an quaternary ammonium salt having one straight-chain aliphatic hydrocarbon radical, complexed with an anion of an anionic surfactant in a normality ratio of 1.1:1 to 5:1.
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申请公布号 |
US4173539(A) |
申请公布日期 |
1979.11.06 |
申请号 |
US19780956234 |
申请日期 |
1978.10.31 |
申请人 |
LEVER BROTHERS |
发明人 |
DANCE, JOHN D;RULE, ROBERT B;WELLS, MARTIN A |
分类号 |
C11D3/00;D06M13/463;(IPC1-7):D06M13/34 |
主分类号 |
C11D3/00 |
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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