Freda E. Robinson;Rahul A. Ranade;Mark S. Garrison;Giovana A. Sandstrom
发明人:
Rahul A. Ranade,Mark S. Garrison,Freda E. Robinson,Giovana A. Sandstrom
申请号：
US12945003
公开号：
US09005591B2
申请日:
2010.11.12
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Compositions and methods are disclosed for imparting water repellency to the hair. The compositions generally comprise a first hydrophobic particulate material having a coefficient of dynamic friction of 0.5 or greater in combination with a second hydrophobic particulate material having a coefficient of dynamic friction less than 0.5.
