Invention Grant
- Patent Title: Aqueous hair cleansing agent
- Patent Title (中): 水性头发清洁剂
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Application No.: US13805193Application Date: 2011-06-13
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Publication No.: US08530398B2Publication Date: 2013-09-10
- Inventor: Eiji Terada
- Applicant: Eiji Terada
- 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: JP2010-139514 20100618
- International Application: PCT/JP2011/003343 WO 20110613
- International Announcement: WO2011/158483 WO 20111222
- Main IPC: A61K8/73
- IPC: A61K8/73
Abstract:
The aqueous hair cleansing agent of the present invention contains components (A), (B), (C), and (D) below: (A) a sulfate type anionic surfactant represented by the general formula (1) below R1O(CH2CH2O)nSO3M (1); (B) a polyoxypropylene alkyl ether type nonionic surfactant represented by the general formula (2) below R2O(CH2CH(CH3)O)mH (2); (C) a monoalkyl glyceryl ether or monoalkenyl glyceryl ether type nonionic surfactant having an alkyl group or alkenyl group having 4 to 12 carbon atoms; and (D) an alkylhydroxysulfobetaine type amphoteric surfactant represented by the general formula (3) below the mass ratio of components (B) and (D) being (B)/(D) =3/2 to 1/4.
Public/Granted literature
- US20130102513A1 AQUEOUS HAIR CLEANSING AGENT Public/Granted day:2013-04-25
Information query
