公开(公告)号：WO2006063867A2

公开(公告)日：2006-06-22

申请号：PCT/EP2005/014228

申请日：2005-12-15

Applicant: L'ORÉAL ,  DAVID, Hervé ,  GREAVES, Andrew ,  DAUBRESSE, Nicolas

Inventor： DAVID, Hervé ,  GREAVES, Andrew ,  DAUBRESSE, Nicolas

CPC classification number: C09B43/00 ,  C09B44/00

Abstract: The present invention relates to symmetrical cationic diazo compounds of formula (I) below, their resonance forms, and also their acid addition salts and their solvates: in which W 1 radicals, which are identical, represent a hydrogen atom, a halogen atom, or an -NR 4 -Ph-NR 5 R 6 , -NR 4 -Ph-OR 7 , -O-Ph-OR 7 or -O-Ph-NR 5 R 6 group; -NR 5 R 6 , -OR 7 under certain conditions; L, a non-cationic linker connecting the two identical azo chromophores, represents a covalent bond; an optionally substituted C 1 -C 40 alkyl radical which is optionally interrupted by a (hetero)cycle, it being possible for the said alkyl radical to be optionally interrupted by one or more heteroatoms or groups containing at least one heteroatom; or an optionally substituted phenyl radical. The invention further relates to dyeing compositions comprising such compounds as a direct dye in a medium appropriate for the dyeing of keratin fibres, and also to a method of colouring keratin fibres that employs this composition, and a device having a plurality of compartments.

Abstract translation: 本发明涉及下式（I）的对称阳离子重氮化合物，它们的共振形式，以及它们的酸加成盐和它们的溶剂合物：其中W 1自由基 代表氢原子，卤素原子或-NR 4 -Ph-NR 5 R 6，-NR 5 R 6，-NR 5 R 6， 4 -Ph-OR 7，-O-Ph-OR 7或-O-Ph-NR 5， R 6基团; -NR 5 R 6，-OR 7在某些条件下; L，连接两个相同的偶氮发色团的非阳离子连接体，代表共价键; 任选被取代的C 1 -C 40烷基（其任选被（杂）环所间隔），所述烷基可以任选地被一个或 更多的杂原子或含有至少一个杂原子的基团; 或任选取代的苯基。 本发明进一步涉及在适合于角蛋白纤维染色的介质中包含作为直接染料的这些化合物的染色组合物，以及使用该组合物使角蛋白纤维着色的方法以及具有多个隔室的装置。 p>

公开(公告)号：WO2008050295A3

公开(公告)日：2010-01-21

申请号：PCT/IB2007054308

申请日：2007-10-23

Applicant: PROCTER & GAMBLE ,  WELLA AG ,  SPECKBACHER MARKUS ,  CHASSOT JESSICA ,  BRAUN HANS-JUERGEN

Inventor： SPECKBACHER MARKUS ,  CHASSOT JESSICA ,  BRAUN HANS-JUERGEN

IPC: A61K8/49 ,  A61Q5/06 ,  A61Q5/10 ,  C09B29/00 ,  C09B29/08 ,  C09B44/00 ,  C09B56/16

CPC classification number: A61Q5/10 ,  A61K8/49 ,  A61K2800/4324 ,  A61Q5/065 ,  C09B29/0085 ,  C09B29/0803 ,  C09B29/0811 ,  C09B44/00 ,  C09B56/16

Abstract: The present invention relates to a) a non-oxidative colouring agent for keratin fibres, in particular human hair, comprising at least one dye according to formula (I) or (II), b) an oxidative colouring agent for keratin fibres, in particular human hair, which comprises at least one oxidizing agent (e.g. hydrogen peroxide), at least one oxidative dye precursor and at least one dye according to formula (I) or (II), and c) a lightening agent for keratin fibres, in particular human hair, which comprises at least one oxidizing agent (e.g. hydrogen peroxide) and at least one dye according to formula (I) or (II), with R4 being a cationic group.

Abstract translation: 本发明涉及a）用于角蛋白纤维，特别是人类头发的非氧化着色剂，其包含至少一种根据式（I）或（II）的染料，b）用于角蛋白纤维的氧化着色剂，特别是 人头发，其包含至少一种氧化剂（例如过氧化氢），至少一种氧化染料前体和至少一种根据式（I）或（II）的染料，和c）用于角蛋白纤维的增白剂，特别是 其包含至少一种氧化剂（例如过氧化氢）和至少一种根据式（I）或（II）的染料，其中R4是阳离子基团。

公开(公告)号：WO2008050295A2

公开(公告)日：2008-05-02

申请号：PCT/IB2007/054308

申请日：2007-10-23

Applicant: THE PROCTER & GAMBLE COMPANY ,  WELLA AKTIENGESELLSCHAFT ,  SPECKBACHER, Markus ,  CHASSOT, Jessica ,  BRAUN, Hans-Juergen

Inventor： SPECKBACHER, Markus ,  CHASSOT, Jessica ,  BRAUN, Hans-Juergen

CPC classification number: A61Q5/10 ,  A61K8/49 ,  A61K2800/4324 ,  A61Q5/065 ,  C09B29/0085 ,  C09B29/0803 ,  C09B29/0811 ,  C09B44/00 ,  C09B56/16

Abstract: The present invention relates to a) a non-oxidative colouring agent for keratin fibres, in particular human hair, comprising at least one dye according to formula (I) or (II), b) an oxidative colouring agent for keratin fibres, in particular human hair, which comprises at least one oxidizing agent (e.g. hydrogen peroxide), at least one oxidative dye precursor and at least one dye according to formula (I) or (II), and c) a lightening agent for keratin fibres, in particular human hair, which comprises at least one oxidizing agent (e.g. hydrogen peroxide) and at least one dye according to formula (I) or (II), with R4 being a cationic group.

Abstract translation: 本发明涉及a）用于角蛋白纤维，特别是人类头发的非氧化着色剂，其包含至少一种根据式（I）或（II）的染料，b）用于角蛋白纤维的氧化着色剂，特别是 人头发，其包含至少一种氧化剂（例如过氧化氢），至少一种氧化染料前体和至少一种根据式（I）或（II）的染料，和c）用于角蛋白纤维的增白剂，特别是 其包含至少一种氧化剂（例如过氧化氢）和至少一种根据式（I）或（II）的染料，其中R4是阳离子基团。

公开(公告)号：WO2006063867A3

公开(公告)日：2006-08-03

申请号：PCT/EP2005014228

申请日：2005-12-15

Applicant: OREAL ,  DAVID HERVE ,  GREAVES ANDREW ,  DAUBRESSE NICOLAS

Inventor： DAVID HERVE ,  GREAVES ANDREW ,  DAUBRESSE NICOLAS

IPC: C09B31/153 ,  A61Q5/10 ,  C07D401/06 ,  C07D401/12 ,  C07D471/04

CPC classification number: C09B43/00 ,  C09B44/00

Abstract: The present invention relates to symmetrical cationic diazo compounds of formula (I) below, their resonance forms, and also their acid addition salts and their solvates: in which W 1 radicals, which are identical, represent a hydrogen atom, a halogen atom, or an -NR 4 -Ph-NR 5 R 6 , -NR 4 -Ph-OR 7 , -O-Ph-OR 7 or -O-Ph-NR 5 R 6 group; -NR 5 R 6 , -OR 7 under certain conditions; L, a non-cationic linker connecting the two identical azo chromophores, represents a covalent bond; an optionally substituted C 1 -C 40 alkyl radical which is optionally interrupted by a (hetero)cycle, it being possible for the said alkyl radical to be optionally interrupted by one or more heteroatoms or groups containing at least one heteroatom; or an optionally substituted phenyl radical. The invention further relates to dyeing compositions comprising such compounds as a direct dye in a medium appropriate for the dyeing of keratin fibres, and also to a method of colouring keratin fibres that employs this composition, and a device having a plurality of compartments.

Abstract translation: 本发明涉及下面式（I）的对称阳离子重氮化合物，它们的共振形式，以及它们的酸加成盐及其溶剂合物：其中相同的W 1个基团代表氢 原子，卤素原子或-NR 4 -OR-NR 5 R 6，-NR 4 N， -Ph-OR 7，-O-Ph-OR 7或-O-Ph-NR 5 R 6 / / SUB >组 -NR 5 R 6，-OR 7，在某些条件下; L，连接两个相同偶氮发色团的非阳离子接头表示共价键; 任选被（杂）周期间隔的任选取代的C 1 -C 40烷基，所述烷基可以任选地被一个或多个 更多的杂原子或含有至少一个杂原子的基团; 或任选取代的苯基。 本发明还涉及包含适合于染色角蛋白纤维的培养基中的直接染料等化合物的染色组合物，以及使用该组合物的角蛋白纤维着色方法，以及具有多个隔室的装置。