发明名称 |
Liquid cleaning compositions and shampoos containing dianionic or alkoxylated dianionic surfactants |
摘要 |
This invention relates to a liquid cleaning composition or shampoo comprising a surfactant system containing a dianionic or alkoxylated dianionic surfactant having a structural skeleton of at least five carbon atoms to which two anionic substituent groups spaced at least three atoms apart are attached, wherein one anionic substituent group is a sulfate group or an alkoxy-linked sulfate group and the other anionic substituent is selected from sulfate and sulfonate optionally alkoxy-linked, in combination with one or more other co-surfactants.
|
申请公布号 |
US6239093(B1) |
申请公布日期 |
2001.05.29 |
申请号 |
US19980202869 |
申请日期 |
1998.12.22 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
FOLEY PETER ROBERT;BETTIOL JEAN-LUC PHILIPPE;GARDLIK JOHN MICHAEL;MOTLEY CURTIS BOBBY;HEINZMAN STEPHEN WAYNE;INGRAM BARRY THOMAS;MAIN ALISON LESLEY |
分类号 |
A61K8/00;A61K8/46;A61K8/66;A61K8/89;A61K8/891;A61Q1/02;A61Q1/14;A61Q5/02;A61Q19/10;C11D1/12;C11D1/14;C11D1/16;C11D1/29;C11D1/65;C11D1/83;C11D1/86;C11D3/43;(IPC1-7):C11D1/83 |
主分类号 |
A61K8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|