申请人:Unilever Home & Personal Care USA, Division of Conopco, Inc.
公开号:US20040019980A1
公开(公告)日:2004-02-05
A hair coloring composition comprising the following two compositions which are mixed just prior to application to the hair:
(a) a composition comprising a water-soluble peroxygen oxidizing agent; and
(b) a composition comprising one or more oxidative hair coloring agents selected from the group consisting of an aromatic diamine, an amino phenol, a naphthol, a polyhydric phenol, a catechol and mixtures thereof; wherein the composition comprising one or more oxidative hair coloring agents further comprises al least one water soluble carbonate releasing salts; and optionally a water soluble ammonium salt,
is described.
Enhanced color deposition for hair with sequestering agents
申请人:Unilever Home & Personal Care USA, Division of Conopco, Inc.
公开号:US20030135935A1
公开(公告)日:2003-07-24
Hair coloring compositions which comprise:
(A) non-nitrogenous chelating agents from the group consisting of polyphosphate; phosphonates; hydroxycarboxylates; polyacrylates; zeolite; and mixtures thereof;
(B) an oxidative dye primary intermediate; and
(C) an oxidative dye coupler;
(D) and water are described.
The present invention also relates to a method for coloring hair which comprises contacting said hair with a hair coloring composition as described above.
Procédé de teinture d'oxydation en deux temps des fibres kératiniques avec un sel ou un complexe de manganèse et un 1-naphtol 4-substitué et kit de teinture
申请人:L'OREAL
公开号:EP0850635A1
公开(公告)日:1998-07-01
L'invention a pour objet un procédé de teinture d'oxydation des fibres kératiniques en deux temps consistant à appliquer sur ces fibres :
dans un premier temps, au moins une composition A contenant au moins un sel de manganèse et/ou un complexe de manganèse,
puis, dans un deuxième temps, au moins une composition B présentant un pH supérieur ou égal à 6, et résultant du mélange extemporané d'au moins une composition B1 contenant au moins un 1-naphtol 4-substitué et d'au moins une composition B2 contenant au moins un agent oxydant.
L'invention a également pour objet le kit de teinture à plusieurs compartiments correspondant.
Permanent coloring of hair using carbonate salts and bicarbonate salts and using percarbamic acid precursors
申请人:Unilever Home & Personal Care USA, Division of Conopco, Inc.
公开号:US20040083557A1
公开(公告)日:2004-05-06
Compositions and methods for achieving permanent hair color change which composition includes a mixture of:
a) a composition A which comprises:
i) at least one oxidation hair dye precursor;
ii) a metal cyanate selected from the group consisting of KOCN, NaOCN, LiOCN, Ca(OCN)
2
, Mg(OCN)
2
, Zn(OCN)
2
and mixtures thereof which comprises a cyanate ion at about 0.1 to about 2.5%; and
iii) an alkalizing agent;
b) and a composition B which comprises:
i) an oxidizing compound;
wherein the mixture of composition A and composition B has a pH of about 7 to about 11;
are described.
实现头发永久变色的组合物和方法,其组合物包括以下物质的混合物:
a) 组合物 A,其中包括
i) 至少一种氧化染发剂前体;
选自 KOCN、NaOCN、LiOCN、Ca(OCN)
2
、Mg(OCN)
2
2 、Zn(OCN)
2
及其混合物,其中包含约 0.1%至约 2.5%的氰酸根离子;以及
碱化剂;
b) 组合物 B,其中包括
i) 氧化性化合物;
其中组合物 A 和组合物 B 的混合物的 pH 值约为 7 至 11;
所述。
Laatsch, Hartmut, Liebigs Annalen der Chemie, 1986, # 10, p. 1669 - 1686