Coloring agents for keratin fibers

Invention Grant

US07658771B2 Coloring agents for keratin fibers 有权

Title translation: 角蛋白纤维着色剂

Patent Title: Coloring agents for keratin fibers
Patent Title (中): 角蛋白纤维着色剂
Application No.: US12393539

Application Date: 2009-02-26
Publication No.: US07658771B2

Publication Date: 2010-02-09
Inventor: Cécile Pasquier , Eric Tinguely , Markus Speckbacher , Annik Marguet , Hans-Jürgen Braun
Applicant: Cécile Pasquier , Eric Tinguely , Markus Speckbacher , Annik Marguet , Hans-Jürgen Braun
Applicant Address: US OH Cincinnati
Assignee: The Procter & Gable Company
Current Assignee: The Procter & Gable Company
Current Assignee Address: US OH Cincinnati
Agent Melissa G. Krasovec
Priority: EP06003343 20060218
Main IPC: A61Q5/10
IPC: A61Q5/10 ; C09B44/00

Abstract:

The present invention relates to agents for coloring keratin fibers which comprise at least one cationic azodye of the general formula (I).

Abstract(Chinese):

本发明涉及着色角蛋白纤维着色剂，其包含至少一种通式（I）的阳离子偶氮染料。

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