Invention Grant
US08663340B2 Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-dihydroxyethylaminotoluene, methods, and kits comprising the compositions
有权
包含2-甲氧基甲基-1,4-二氨基苯和2,6-二羟基乙基氨基甲苯的头发着色剂组合物，方法和试剂盒包括组合物
- Patent Title: Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-dihydroxyethylaminotoluene, methods, and kits comprising the compositions
- Patent Title (中): 包含2-甲氧基甲基-1,4-二氨基苯和2,6-二羟基乙基氨基甲苯的头发着色剂组合物，方法和试剂盒包括组合物
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Application No.: US13926800Application Date: 2013-06-25
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Publication No.: US08663340B2Publication Date: 2014-03-04
- Inventor: Richard Matthew Charles Sutton , Bryan Patrick Murphy , Margaret Ann Popp , Stephen Robert Schofield
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent James T. Fondriest
- Main IPC: A61Q5/10
- IPC: A61Q5/10
Abstract:
A hair colorant composition comprises a 2,6-dihydroxyethylaminotoluene coupler in combination with a 2-methoxymethyl-1,4-diaminobenzene developer. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.
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