PROCESS OF FORMING CRYSTALS FOR USE IN A PERSONAL CARE COMPOSITION
摘要
A method of making a stable detersive surfactant containing personal care composition comprising the steps of emulsifying a stabilizing agent in the presence of anionic surfactant to form an emulsion containing droplets having a particle size of from about 0.1 to about 10um. These particles are then cooled to form a stabilizing premix at a rate of about 10 to about 1000 C/min to form crystals from the droplets, the crystals having a maximum dimension of about 0.1 to about 3um. These crystals are then added to a detersive surfactant containing personal care composition to increase stability.
申请公布号
WO2012177886(A2)
申请公布日期
2012.12.27
申请号
WO2012US43559
申请日期
2012.06.21
申请人
THE PROCTER & GAMBLE COMPANY;WISE, GEOFFREY, MARC;GEARY, NICHOLAS, WILLIAM;ROSE, DAVID, EDWARD
发明人
WISE, GEOFFREY, MARC;GEARY, NICHOLAS, WILLIAM;ROSE, DAVID, EDWARD