- 专利标题: External composition for skin
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申请号: US15520738申请日: 2015-10-20
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公开(公告)号: US09907735B2公开(公告)日: 2018-03-06
- 发明人: Yumiko Tate , Shun Kimura
- 申请人: ROHTO PHARMACEUTICAL CO., LTD.
- 申请人地址: JP Osaka-Shi
- 专利权人: ROHTO PHARMACEUTICAL CO., LTD.
- 当前专利权人: ROHTO PHARMACEUTICAL CO., LTD.
- 当前专利权人地址: JP Osaka-Shi
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JP2014-214564 20141021
- 国际申请: PCT/JP2015/079510 WO 20151020
- 国际公布: WO2016/063847 WO 20160428
- 主分类号: A61K8/00
- IPC分类号: A61K8/00 ; A61K8/18 ; A61K38/00 ; A61K8/26 ; A61Q1/12 ; A61K8/34 ; A61K8/35 ; A61K8/49 ; A61K8/46 ; A61K8/24 ; A61K8/29 ; A61Q19/00
摘要:
An object of the present invention is to provide an external composition for skin excellent in ultraviolet-ray absorbability. The present invention relates to the external composition for skin comprising (a) an ultraviolet-ray absorber, and (b) an inorganic phosphor. (a) The ultraviolet-ray absorber preferably contains at least one ultraviolet-ray absorber which absorbs UVB. Also, (a) the ultraviolet-ray absorber is more preferably at least one ultraviolet-ray absorber selected from the group consisting of 2-ethylhexyl paramethoxycinnamate, phenylbenzimidazole sulfonic acid, etc.
公开/授权文献
- US20170304167A1 AN EXTERNAL COMPOSITION FOR SKIN 公开/授权日:2017-10-26
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