Invention Grant
US08444714B2 Oxidative dyeing compositions comprising an 1-Hexy1/Hepty1-4,5-diaminopyrazole and a benzene-1,3-diol and derivatives thereof
有权
包含1-Hexy1 / Hep1-1-4,5-二氨基吡唑和苯-1,3-二醇及其衍生物的氧化染色组合物
- Patent Title: Oxidative dyeing compositions comprising an 1-Hexy1/Hepty1-4,5-diaminopyrazole and a benzene-1,3-diol and derivatives thereof
- Patent Title (中): 包含1-Hexy1 / Hep1-1-4,5-二氨基吡唑和苯-1,3-二醇及其衍生物的氧化染色组合物
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Application No.: US13398169Application Date: 2012-02-16
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Publication No.: US08444714B2Publication Date: 2013-05-21
- Inventor: Muill Lim , Bryan Patrick Murphy , Margaret Ann Popp , Richard Matthew Charles Sutton , Guiru Zhang
- Applicant: Muill Lim , Bryan Patrick Murphy , Margaret Ann Popp , Richard Matthew Charles Sutton , Guiru Zhang
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Carl J. Roof; James T. Fondriest
- Main IPC: A61Q5/10
- IPC: A61Q5/10 ; C07D231/00
Abstract:
An oxidative dyeing composition comprising (A) a 1-hexyl/heptyl-4,5-diaminopyrazole compound of the general formula (I), its physiologically compatible water-soluble salt, or mixtures thereof; (B) a benzene-1,3-diol compound of the general formula (II), its physiologically compatible water-soluble salt, or mixtures thereof, and (C) an oxidizing agent. wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein and a=1 or 2.
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