发明名称 |
Bar comprising soap, fatty acid, polyalkylene glycol and protic acid salts in critical ratios and providing enhanced skin care benefits |
摘要 |
The invention discloses bars comprising fatty acid soaps, free fatty acid, polyalkylene glycol and specific salts of protic acid (i.e., having pKa1 less than 6, preferably less than 5.5). Using specific equivalent molar ratios of free fatty acid to protic acid salt and specific wt. ratio of free fatty acid to PAG and salt of protic acid, applicants obtain bars having sensory feel of soap and which improve skin condition is measured in Controlled Application Wash Test.
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申请公布号 |
US6342470(B1) |
申请公布日期 |
2002.01.29 |
申请号 |
US20000558810 |
申请日期 |
2000.04.26 |
申请人 |
UNILEVER HOME & PERSONAL CARE USA |
发明人 |
ARONSON MICHAEL PAUL;NUNN CHARLES CRAIG;LEOPOLDINO SERGIO ROBERTO;CHAMBERS JOHN GEORGE;GORMAN CHRISTINE;AZRI-MEEHAN SHANA |
分类号 |
A61K8/00;A61K8/20;A61K8/23;A61K8/24;A61K8/31;A61K8/36;A61K8/365;A61K8/42;A61K8/44;A61K8/64;A61K8/72;A61K8/86;A61K8/97;A61Q19/10;C11D3/02;C11D3/20;C11D9/08;C11D9/10;C11D9/22;C11D9/26;C11D9/48;C11D13/10;C11D17/00;(IPC1-7):A61K7/00 |
主分类号 |
A61K8/00 |
代理机构 |
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地址 |
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