Invention Grant
- Patent Title: Surfactant composition
- Patent Title (中): 表面活性剂组成
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Application No.: US12601221Application Date: 2008-07-09
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Publication No.: US08324141B2Publication Date: 2012-12-04
- Inventor: Masato Nomura , Toshihiro Tanaka , Takeshi Tomifuji
- Applicant: Masato Nomura , Toshihiro Tanaka , Takeshi Tomifuji
- Applicant Address: JP Tokyo
- Assignee: Kao Corporation
- Current Assignee: Kao Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2007-180802 20070710; JP2008-099228 20080407
- International Application: PCT/JP2008/062770 WO 20080709
- International Announcement: WO2009/008538 WO 20090115
- Main IPC: C11D17/00
- IPC: C11D17/00
Abstract:
Disclosed is a surfactant composition containing an alkyl sulfate ester salt derivative represented by the following general formula (1). R—O—(PO)n—SO3m (1) (In the formula, R represents a linear alkyl group having 8-24 carbon atoms; PO represents a propyleneoxy group; n represents an average mole number of added PO that is a number satisfying 0
Public/Granted literature
- US20100144586A1 SURFACTANT COMPOSITION Public/Granted day:2010-06-10
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