Invention Application
US20060127338A1 Aqueous suspensions of cross-linked silicone particles, aqueous emulsions of oil containing cross-linked silicone particles, and cosmetic raw material
审中-公开
交联硅氧烷颗粒的水性悬浮液,含有交联硅氧烷颗粒的油的水性乳液和化妆品原料
- Patent Title: Aqueous suspensions of cross-linked silicone particles, aqueous emulsions of oil containing cross-linked silicone particles, and cosmetic raw material
- Patent Title (中): 交联硅氧烷颗粒的水性悬浮液,含有交联硅氧烷颗粒的油的水性乳液和化妆品原料
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Application No.: US10524920Application Date: 2003-08-27
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Publication No.: US20060127338A1Publication Date: 2006-06-15
- Inventor: Yoshitsugu Morita , Kazuo Kobayashi , Masaru Ozaki
- Applicant: Yoshitsugu Morita , Kazuo Kobayashi , Masaru Ozaki
- Priority: JP2002-253540 20020830
- International Application: PCT/JP03/10888 WO 20030827
- Main IPC: A61K8/89
- IPC: A61K8/89 ; A61K8/44

Abstract:
Aqueous suspensions of cross-linked silicone particles comprising: (A) cross-linked silicone particles with an average particle size of from 0.1 to 500 μm, (B) N-acyl-, N-hydrocarbon taurines and/or their salts, and (C) water, aqueous emulsions of oil containing cross-linked silicone particles comprising: (A) cross-linked silicone particles with an average particle size of from 0.1 to 500 μm, (D) oil, (B) N-acyl-, N-hydrocarbon taurines and/or their salts, and (C) water, with component (A) contained in droplets of component (D) dispersed in water, and cosmetic raw materials comprising said aqueous suspensions or said aqueous emulsions. The suspensions and emulsions are characterized by superior stability and by low environmental impact and minimal effects on the human body. In addition, they are extremely useful as cosmetic raw materials because of their superior cosmetics functionality such as wetness and smoothness.
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