Invention Grant
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
- Patent Title: Shampoo compositions containing a combination of cationic polymers
- Patent Title (中): 含有阳离子聚合物组合的洗发剂组合物
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Application No.: US12086093Application Date: 2006-11-15
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Publication No.: US07781386B2Publication Date: 2010-08-24
- Inventor: Nicholas John Ainger , Jayne Lesley Dawson , Emmanuel Paul Jos Marie Everaert , Neil Scott Shaw
- Applicant: Nicholas John Ainger , Jayne Lesley Dawson , Emmanuel Paul Jos Marie Everaert , Neil Scott Shaw
- Applicant Address: US NJ Englewood Cliffs
- Assignee: Conopco, Inc.
- Current Assignee: Conopco, Inc.
- Current Assignee Address: US NJ Englewood Cliffs
- Agent Ronald A. Koatz
- Priority: EP05257543 20051208; GB0604656.9 20060308
- International Application: PCT/EP2006/010954 WO 20061115
- International Announcement: WO2007/066537 WO 20070614
- Main IPC: C11D3/37
- IPC: C11D3/37 ; C11D9/36

Abstract:
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.
Public/Granted literature
- US20090197784A1 Shampoo Compositions Containing a Combination of Cationic Polymers Public/Granted day:2009-08-06
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