发明申请
- 专利标题: SPRAYABLE SUNSCREEN COSMETIC
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申请号: US15765012申请日: 2016-10-07
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公开(公告)号: US20190046421A1公开(公告)日: 2019-02-14
- 发明人: Satoshi YAMAKI , Taichi HARADA , Takashi MATSUDA
- 申请人: SHISEIDO COMPANY, LTD.
- 申请人地址: JP TOKYO
- 专利权人: SHISEIDO COMPANY, LTD.
- 当前专利权人: SHISEIDO COMPANY, LTD.
- 当前专利权人地址: JP TOKYO
- 优先权: JP2015-201595 20151009; JP2016-198402 20161006
- 国际申请: PCT/JP2016/079962 WO 20161007
- 主分类号: A61K8/06
- IPC分类号: A61K8/06 ; A61K8/26 ; A61K8/86 ; A61K8/894 ; A61K8/04 ; A61K8/49 ; A61K8/37 ; A61Q17/04
摘要:
A sprayable sunscreen cosmetic contains substantially no ultraviolet ray scattering agents which cause whiteness, and which is transparent immediately after being applied/sprayed, and that has excellent ultraviolet ray protection effect and a good sensation in use. The ultraviolet ray protection effect is not reduced, and the effects improve when in contact with water. A water-in-oil emulsified sunscreen cosmetic comprises: (A) 6 to 40 mass % of an ultraviolet ray absorbing agent; (B) an organically modified clay mineral; (C) an oil phase thickener other than the aforementioned (B); (D) a silicone-based surfactant having an HLB of less than 8; (E) a spherical resin powder; and (F) a volatile silicone oil; wherein a ratio defined as [total amount of ingredient (B) and ingredient (C)]/[total amount of (G) non-volatile liquid oils other than silicone oils] is at least 0.04 and less than 0.68.
公开/授权文献
- US10426714B2 Sprayable sunscreen cosmetic 公开/授权日:2019-10-01
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