Invention Grant
- Patent Title: Cosmetic preparation comprising silicone
- Patent Title (中): 包含硅酮的化妆品制剂
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Application No.: US12666881Application Date: 2008-06-24
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Publication No.: US08765718B2Publication Date: 2014-07-01
- Inventor: Makoto Matsuzawa , Masaaki Fujisawa , Keiichi Oyama
- Applicant: Makoto Matsuzawa , Masaaki Fujisawa , Keiichi Oyama
- Applicant Address: JP Tokyo
- Assignee: The Nisshin OilliO Group, Ltd.
- Current Assignee: The Nisshin OilliO Group, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2007-173001 20070629
- International Application: PCT/JP2008/061478 WO 20080624
- International Announcement: WO2009/004952 WO 20090108
- Main IPC: A61K8/37
- IPC: A61K8/37 ; A61K8/89 ; A61K8/891 ; A61K8/06 ; A61Q1/14 ; A61Q5/06

Abstract:
The present invention discloses a cosmetic preparation which comprises 20 mass % or more of an oil ingredient comprising the following components (A) and (B), and said oil ingredient comprising 50 mass % or more of the component (B): (A): one or more members selected from the group consisting of an ester compound(s) represented by the following formula (I) and/or formula (II) of erythritol and/or erythritol condensate with a fatty acid(s); polycondensates of erythritol and/or erythritol condensate, the above-mentioned ester compound(s) and a polycarboxylic acid(s); polycondensates of a fatty acid(s) with a polycondensate(s) of erythritol and/or erythritol condensate with a polycarboxylic acid(s); and polycondensates of erythritol and/or erythritol condensate, a fatty acid(s) and a polycarboxylic acid(s); and (B): silicone. This cosmetic preparation is excellent in compatibility with an oil agent and affinity for a water-base component. Particularly, the cosmetic preparation is excellent in compatibility with an oil agent and affinity for a water-base component even if the content of silicone is high.
Public/Granted literature
- US20100189676A1 COSMETIC PREPARATION COMPRISING SILICONE Public/Granted day:2010-07-29
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