Patents Assigned to Zhiping Cao
  • Silicone composition emulsion and method for preparing the same
    Patent number: 8258192
    Abstract: A silicone composition emulsion and a method for preparing the same are provided. The method is characterized in that a low-molecular-weight polysiloxane and an emulsifier are added into a high-viscosity silicone composition. The low-molecular-weight polysiloxane has a viscosity of 5-3,000 mPa·s, and the emulsifier is an nonionic surfactant. The amount of the low-molecular-weight polysiloxane is 5-50 parts and the amount of the emulsifier is 40-150 parts, based on 100 parts of the high-viscosity silicone composition.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: September 4, 2012
    Assignee: Zhiping Cao
    Inventors: Fei Wu, Zhiping Cao, Xiang Zhong, Yong Xu