发明授权
US08349300B2 Personal care compositions containing at least two cationic polymers and an anionic surfactant
有权
含有至少两种阳离子聚合物和阴离子表面活性剂的个人护理组合物
- 专利标题： Personal care compositions containing at least two cationic polymers and an anionic surfactant
- 专利标题（中）： 含有至少两种阳离子聚合物和阴离子表面活性剂的个人护理组合物
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申请号： US12103902申请日： 2008-04-16
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公开(公告)号： US08349300B2公开(公告)日： 2013-01-08
- 发明人: Robert Lee Wells , Mark Anthony Brown , Douglas Allan Royce , Brandon Scott Lane
- 申请人： Robert Lee Wells , Mark Anthony Brown , Douglas Allan Royce , Brandon Scott Lane
- 申请人地址： US OH Cincinnati
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 当前专利权人地址： US OH Cincinnati
- 代理商 Angela K. Haughey
- 主分类号： A61Q5/02
- IPC分类号： A61Q5/02 ; A61Q5/12
摘要：
A personal cleansing composition comprising: a. from about 5% to about 50% by weight of an anionic detersive surfactant; b. from about 0.025% to about 5% by weight of a first cationic polymer having a cationic charge density of less than about 4 meq/gm, wherein said first cationic polymer forms an isotropic coacervate; c. from about 0.025% to about 5% by weight of a second cationic polymer having a cationic charge density of greater than or equal to about 4 meq/gm, wherein said second cationic polymer forms a lyotropic liquid crystal coacervate; and d. from about 20% to about 94% by weight of water.
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