Invention Grant
- Patent Title: Cleansing composition
- Patent Title (中): 清洁成分
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Application No.: US13877969Application Date: 2011-10-05
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Publication No.: US09271909B2Publication Date: 2016-03-01
- Inventor: Pilar Castan Barberan , Michael Stapels , Takashi Masui , Hiroki Takeuchi , Masahiro Miyaki
- Applicant: Pilar Castan Barberan , Michael Stapels , Takashi Masui , Hiroki Takeuchi , Masahiro Miyaki
- Applicant Address: JP Tokyo ES Barbera del Valles
- Assignee: KAO CORPORATION,KAO CORPORATION, S.A.
- Current Assignee: KAO CORPORATION,KAO CORPORATION, S.A.
- Current Assignee Address: JP Tokyo ES Barbera del Valles
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P
- Priority: EP10186522 20101005
- International Application: PCT/EP2011/067371 WO 20111005
- International Announcement: WO2012/045768 WO 20120412
- Main IPC: A61K8/39
- IPC: A61K8/39 ; A61Q19/10 ; A61K8/46

Abstract:
A cleansing composition containing the following components (A) and (B): (A) an ether carboxylate of Formula (1) R1—O—(CH2CH2O)n—CH2—COOX (1) wherein —R1 represents a linear or branched C4-C10 alkyl or alkenyl group, —n represents a number from 0.5 to 20, and —X represents a hydrogen atom or a cation selected from the group consisting of an alkali metal, an alkaline earth metal, ammonium, an alkylammonium, an alkanolammonium, and a glucammonium; and (B) an ether carboxylate of Formula (2) R2—O—(CH2CH2O)m-CH2—COOY (2) wherein —R2 represents a linear or branched C12-C22 alkyl or alkenyl group, —m represents a number from 0.5 to 20, and —Y represents a hydrogen atom or a cation, selected from the group consisting of an alkali metal, an alkaline earth metal, ammonium, an alkylammonium, an alkanolammonium, and a glucammonium. R1—O—(CH2CH2O)n—CH2—COOX (1) R2—O—(CH2CH2O)m—CH2—COOY (2)
Public/Granted literature
- US20130239985A1 CLEANSING COMPOSITION Public/Granted day:2013-09-19
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