WELLS ROBERT LEE,ROYCE DOUGLAS ALLAN,JOHNSON ERIC SCOTT,HILVERT JENNIFER ELAINE,HEATH BENJAMIN PARKER
申请号：
IN2102/DELNP/2008
公开号：
IN253939B
申请日:
2008.03.11
申请国别(地区):
IN
年份:
2012
代理人:
摘要：
Shampoo compositions comprise (a) from about 5 % to about 50 % of one or more detersive surfactants, by weight of the shampoo composition (b) a dispersed gel network phase comprising, by weight of the shampoo composition, (i) at least 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 least about 20 % of an aqueous carrier, by weight of the shampoo composition. A process for preparing a shampoo composition comprises the steps of: (a) combining a fatty amphiphile, a secondary surfactant, and water at a temperature sufficient to allow partitioning of the secondary surfactant and the water into the fatty amphiphile to form a pre-mix (b) cooling the pre-mix below the chain melt temperature of the fatty amphiphile to form a gel network (c) adding the gel network to one or more detersive surfactants and an aqueous carrier to form a shampoo composition.
