发明授权
US07781386B2 Shampoo compositions containing a combination of cationic polymers
有权
含有阳离子聚合物组合的洗发剂组合物
- 专利标题: Shampoo compositions containing a combination of cationic polymers
- 专利标题(中): 含有阳离子聚合物组合的洗发剂组合物
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申请号: US12086093申请日: 2006-11-15
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公开(公告)号: US07781386B2公开(公告)日: 2010-08-24
- 发明人: Nicholas John Ainger , Jayne Lesley Dawson , Emmanuel Paul Jos Marie Everaert , Neil Scott Shaw
- 申请人: Nicholas John Ainger , Jayne Lesley Dawson , Emmanuel Paul Jos Marie Everaert , Neil Scott Shaw
- 申请人地址: US NJ Englewood Cliffs
- 专利权人: Conopco, Inc.
- 当前专利权人: Conopco, Inc.
- 当前专利权人地址: US NJ Englewood Cliffs
- 代理商 Ronald A. Koatz
- 优先权: EP05257543 20051208; GB0604656.9 20060308
- 国际申请: PCT/EP2006/010954 WO 20061115
- 国际公布: WO2007/066537 WO 20070614
- 主分类号: C11D3/37
- IPC分类号: C11D3/37 ; C11D9/36
摘要:
The invention provides an aqueous shampoo composition comprising: (i) one or more anionic cleansing surfactants; (ii) preferably, discrete, dispersed droplets of a water-insoluble conditioning agent with a mean droplet diameter (D3,2) of 4 micrometers or less; (iii) one or more cationic polymers (A) selected from cationically modified acrylamide polymers having a cationic charge density at pH7 of less than 1.0 meq per gram, cationically modified celluloses and mixtures thereof, and (iv) one or more cationic polymers (B) selected from cationically modified acrylamide polymers having a cationic charge density at pH7 of greater than 1.0 meq per gram, cationically modified polygalactomannans, and mixtures thereof, wherein the composition comprises a cationic polymer other than a cationically modified acrylamide polymer.
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