WELLS, ROBERT LEE,ROYCE, DOUGLAS ALLAN,JOHNSON, ERIC SCOTT,HILVERT, JENNIFER ELAINE,HEATH, BENJAMIN PARKER
申请号：
CA2621660
公开号：
CA2621660C
申请日:
2005.12.12
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
Shampoo compositions comprise (a) from about 5 % to about 50 % of one or moredetersive surfactants, by weight of the shampoo composition； (b) a dispersedgel network phase comprising, by weight of the shampoo composition, (i) atleast about 0.05 % of one or more fatty amphiphiles； (ii) at least about 0.01% of one or more secondary surfactants； and (iii) water； and (c) at leastabout 20 % of an aqueous carrier, by weight of the shampoo composition. Aprocess for preparing a shampoo composition comprises the steps of: (a)combining a fatty amphiphile, a secondary surfactant, and water at atemperature sufficient to allow partitioning of the secondary surfactant andthe water into the fatty amphiphile to form a pre-mix； (b) cooling the pre-mixbelow the chain melt temperature of the fatty amphiphile to form a gelnetwork； (c) adding the gel network to one or more detersive surfactants andan aqueous carrier to form a shampoo composition.
