Invention Grant
- Patent Title: Keratotic plug removing composition
- Patent Title (中): 角质去脂组合物
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Application No.: US11994655Application Date: 2006-07-05
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Publication No.: US08372386B2Publication Date: 2013-02-12
- Inventor: Shigeru Kuroda , Toshiya Morikawa
- Applicant: Shigeru Kuroda , Toshiya Morikawa
- Applicant Address: JP Tokyo
- Assignee: Kao Corporation
- Current Assignee: Kao Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-199703 20050708
- International Application: PCT/JP2006/313423 WO 20060705
- International Announcement: WO2007/007618 WO 20070118
- Main IPC: A61K31/74
- IPC: A61K31/74 ; A01N25/34

Abstract:
The present invention relates to a keratotic plug remover composition including a polymer compound having a salt-forming group, and (a) an amino-modified silicone and/or (b) a polyoxyalkylene/dimethyl polysiloxane block copolymer, and a sheet for removing keratotic plugs including a nonwoven fabric substrate impregnated with the above composition. The keratotic plug remover composition and the sheet for removing keratotic plugs according to the present invention are enhanced in keratotic plug removing effect without increasing a pain of users when peeling the sheet pack from the skin.
Public/Granted literature
- US20090123410A1 KERATOTIC PLUG REMOVING COMPOSITION Public/Granted day:2009-05-14
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