Invention Grant
- Patent Title: Emulsified cosmetic composition
- Patent Title (中): 乳化化妆品组合物
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Application No.: US14397993Application Date: 2013-05-29
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Publication No.: US09278059B2Publication Date: 2016-03-08
- Inventor: Masanori Orita , Hidehiro Nagasawa
- Applicant: Kao Corporation
- Applicant Address: JP Tokyo
- Assignee: Kao Corporation
- Current Assignee: Kao Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sterne, Kessler, Goldstein & Fox, P.L.L.C.
- Priority: CN201210175129 20120530
- International Application: PCT/JP2013/064861 WO 20130529
- International Announcement: WO2013/180157 WO 20131205
- Main IPC: A61K8/37
- IPC: A61K8/37 ; A61K8/68 ; A61K8/06 ; A61K8/33 ; A61K8/34 ; A61K8/41 ; A61K8/44 ; A61K8/42 ; A61Q19/00 ; A61K8/49

Abstract:
An emulsified cosmetic composition comprising the following ingredients (A), (B), (C), and (D): (A) 0.1% by weight or more and 15% by weight or less of at least one compound selected from the group consisting of a sphingosine or a salt thereof, a pseudo-sphingosine or a salt thereof, and an ionic surfactant, (B) at least one compound selected from the group consisting of a monoglyceryl di-fatty acid ester and a sorbitan di-fatty acid ester, (C) at least one compound selected from the group consisting of a ceramide, an alcohol having 12 to 22 carbon atoms, a monoglyceryl mono-C12 to C22 fatty acid ester, a mono-C12 to C22 alkyl glyceryl ether, and a sorbitan mono-C12 to C22 fatty acid ester, and (D) water, wherein in the ingredients (A), (B), and (C), (1) a weight ratio of (A)/((B)+(C)) is 0.04 or more and 1 or less, (2) a mole fraction of (B)/((B)+(C)) is 0.02 or more and 0.45 or less, and (3) a maximum mole fraction of one compound as a single component in the ingredient (B) and the ingredient (C) is 0.2 or more and 0.8 or less.
Public/Granted literature
- US20150133550A1 Emulsified Cosmetic Composition Public/Granted day:2015-05-14
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