发明申请
- 专利标题： Skin external agents and drugs
- 专利标题（中）： 皮肤外用剂和药物
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申请号： US11400651申请日： 2006-04-07
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公开(公告)号： US20060177408A1公开(公告)日： 2006-08-10
- 发明人: Hideyo Uchiwa , Sachiyo Hirotsu , Akinori Haratake , Takeshi Ikemoto , Junichi Matsui , Shunsuke Yamazaki , Masaki Yoshida , Motoi Hayase
- 申请人： Hideyo Uchiwa , Sachiyo Hirotsu , Akinori Haratake , Takeshi Ikemoto , Junichi Matsui , Shunsuke Yamazaki , Masaki Yoshida , Motoi Hayase
- 专利权人： Kanebo Costmetics Inc.
- 当前专利权人： Kanebo Costmetics Inc.
- 优先权： JP2000/93152 20000330; JP2000/323637 20001024; JP2000/341577 20001109
- 主分类号： A61K8/36
- IPC分类号： A61K8/36
摘要：
The present invention provides a method for enhancing epidermal permeability barrier function of the aged skin, which includes the step of externally administering to the aged skin an amount of a fumaric acid diester derivative expressed by the following general formula (1) as an active ingredient wherein R1 represents a C1-4 alkylene group; R2 and R3 each represents a linear or branched C1-8 alkyl group; and n is an integer of 2 to 5.
公开/授权文献
- US07763263B2 Skin external agents and drugs 公开/授权日：2010-07-27
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