发明名称 |
Process for making low viscosity ether sulfates |
摘要 |
A surfactant composition containing: (a) from about 30 to about 70% by weight of an alkyl ether sulfate; (b) from about 0.1 to about 10% by weight of an alkyl polyglycoside of formula I:wherein R1 is a monovalent organic radical having from about 6 to about 30 carbon atoms; R2 is a divalent alkylene radical having from 2 to 4 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; b is a number having a value from 0 to about 12; a is a number having a value from 1 to about 6; and (c) from about 0.1 to about 10% by weight of a salt, all weights being based on the total weight of the composition.
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申请公布号 |
US6576603(B2) |
申请公布日期 |
2003.06.10 |
申请号 |
US20010999288 |
申请日期 |
2001.11.15 |
申请人 |
COGNIS CORPORATION |
发明人 |
SMITH GEORGE A.;HESSEL JOHN F.;HAAS CHRISTINA M. |
分类号 |
C11D1/29;C11D1/66;C11D1/83;C11D3/02;(IPC1-7):C11D17/00 |
主分类号 |
C11D1/29 |
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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