Invention Grant
- Patent Title: Hair straightener composition
- Patent Title (中): 直发器组成
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Application No.: US11563935Application Date: 2006-11-28
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Publication No.: US07655220B2Publication Date: 2010-02-02
- Inventor: Yuji Hirano
- Applicant: Yuji Hirano
- 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: JP2002-135416 20020510
- Main IPC: A61Q5/04
- IPC: A61Q5/04
Abstract:
Provided is a hair straightener composition comprising a diamide compound (1) and an alkali agent and having a pH of from 12 to 14 when diluted to 10 times with water. wherein, R1: a C1-12 hydrocarbon group which may be substituted by a hydroxy and/or alkoxy group, R2: a divalent C1-5 hydrocarbon group, and R3: a divalent C1-22 hydrocarbon group.
Public/Granted literature
- US20070110692A1 HAIR STRAIGHTENER COMPOSITION Public/Granted day:2007-05-17
Information query
