公开(公告)号：US06383230B1

公开(公告)日：2002-05-07

申请号：US09484994

申请日：2000-01-18

Applicant: Alain Genet ,  Alan Lagrange

Inventor： Alain Genet ,  Alan Lagrange

IPC: A61K713

CPC classification number: C07D295/13 ,  C07C211/63 ,  C07D231/12 ,  C07D233/56 ,  C07D249/08

Abstract: The invention relates to novel monobenzenic dyes including at least one cationic group Z, Z chosen from quaternized aliphatic chains, aliphatic chains including at least one quaternized saturated ring and aliphatic chains including at least one quaternized unsaturated ring, to their use as oxidation-dye precursors for the oxidation-dyeing of keratin fibers, to dye compositions containing them and to oxidation-dyeing processes using them.

Abstract translation: 本发明涉及包括至少一种选自季铵化脂族链的阳​​离子基团Z，Z，包括至少一个季铵化饱和环的脂族链和包含至少一个季铵化不饱和环的脂族链，用作氧化 - 染料前体的新型单苯染料 用于角蛋白纤维的氧化染色，含有它们的染料组合物和使用它们的氧化 - 染色方法。

公开(公告)号：US06458167B1

公开(公告)日：2002-10-01

申请号：US09484998

申请日：2000-01-18

Applicant: Alain Genet ,  Alan Lagrange

Inventor： Alain Genet ,  Alan Lagrange

IPC: A61K713

CPC classification number: A61K8/4946 ,  A61K8/40 ,  A61Q5/065

Abstract: The invention relates to dyeing compositions containing phenyl-azo-benzene compounds comprising at least one cationic group Z, Z being chosen from quaternized aliphatic chains, aliphatic chains comprising at least one quaternized saturated ring and aliphatic chains comprising at least one quaternized unsaturated ring, to the use of such compositions as direct dyes in dyeing applications for keratin substances, in particular human keratin fibers and especially the hair, and to the direct dyeing processes employing these compositions.

Abstract translation: 本发明涉及包含苯基 - 偶氮苯化合物的染色组合物，其包含至少一个阳离子基团Z，Z选自季铵化脂族链，包含至少一个季铵化饱和环的脂族链和包含至少一个季铵化不饱和环的脂族链， 使用这种组合物作为直接染料在用于角蛋白物质，特别是人角蛋白纤维，特别是毛发的染色应用中，以及使用这些组合物的直接染色方法。