Oxidation dye composition for keratinous fibres comprising a
paraminophenol, a meta-aminophenol and a meta-phenylenediamine, and
dyeing process using such a composition
    23.
    发明授权
    Oxidation dye composition for keratinous fibres comprising a paraminophenol, a meta-aminophenol and a meta-phenylenediamine, and dyeing process using such a composition 失效
    包含对氨基苯酚,间氨基苯酚和间苯二胺的角质纤维的氧化染料组合物和使用这种组合物的染色方法

    公开(公告)号:US5500021A

    公开(公告)日:1996-03-19

    申请号:US274560

    申请日:1994-07-13

    CPC分类号: A61K8/415 A61Q5/10

    摘要: Oxidation dye composition for keratinous fibers comprising a para-aminophenol, a meta-aminophenol and a meta-phenylenediamine and dyeing process using such a composition.The invention relates to a dyeing composition for keratinous fibers and in particular for human keratinous fibers such as hair, comprising, in a suitable medium for dyeing, at least one oxidation dye precursor chosen from 3-methyl-para-aminophenol, 2-methyl-para-aminophenol and 2-hydroxymethyl-para-aminophenol, and their addition salts with an acid; at least one coupling agent chosen from the 2-methyl-5-aminophenols of formula (I): ##STR1## where R denotes hydrogen, methyl, ethyl, .beta.-hydroxyethyl or .gamma.-hydroxypropyl, and their addition salts with an acid; and, as additional coupling agent, at least one meta-phenylenediamine or one of its addition salts with an acid. The invention also relates to a dyeing process implementing development by an oxidizing agent.

    摘要翻译: 包含对氨基苯酚,间氨基苯酚和间苯二胺的角质纤维的氧化染料组合物和使用这种组合物的染色方法。 本发明涉及一种角质纤维染色组合物,特别是用于人角质纤维如毛发的染色组合物,该染色组合物包含在用于染色的合适的培养基中至少一种选自3-甲基对氨基苯酚,2-甲基 - 对氨基苯酚和2-羟甲基 - 对氨基苯酚,以及它们与酸的加成盐; 选自式(I)的2-甲基-5-氨基苯酚中的至少一种偶联剂:其中R表示氢,甲基,乙基,β-羟乙基或γ-羟丙基,以及它们与 酸; 并且作为另外的偶联剂,至少一种间苯二胺或其与酸的加成盐之一。 本发明还涉及一种通过氧化剂实现显影的染色方法。

    Process for dyeing keratinous fibers and compositions containing
sulfur-containing meta-aminophenses
    24.
    发明授权
    Process for dyeing keratinous fibers and compositions containing sulfur-containing meta-aminophenses 失效
    用于染色角质纤维和含有含硫的间氨基苯酚的组合物的方法

    公开(公告)号:US5478359A

    公开(公告)日:1995-12-26

    申请号:US162118

    申请日:1993-12-13

    摘要: Composition and process for dyeing keratinous fibers using sulphurous metaaminophenols of formula (I): ##STR1## in which Z is a C.sub.1 -C.sub.18 alkyl radical, an aryl radical, an aralkyl in which the alkyl radical has from 1 to 5 carbon atoms, a C.sub.2 -C.sub.6 monohydroxyalkyl radical, a C.sub.2 -C.sub.6 polyhydroxyalkyl radical, an aminoalkyl radical of formula (I') ##STR2## in which n is an integer of between 1 and 6 inclusive, R.sub.1 and R.sub.2, which may be the same or different, are a hydrogen atom or a C.sub.1 -C.sub.4 alkyl, a C.sub.1 -C.sub.4 hydroxyalkyl, a C.sub.2 -C.sub.6 acyl radical; R is a hydrogen atom, a C.sub.1 -C.sub.6 alkyl radical, a C.sub.1 -C.sub.6 monohydroxyalkyl or a C.sub.2 -C.sub.6 polyhydroxyalkyl radical, a C.sub.1 -C.sub.6 monocarbamylalkyl, a C.sub.1 -C.sub.6 dicarbamylalkyl, a C.sub.1 -C.sub.4 aminoalkyl, a C.sub.1 -C.sub.6 acyl, a C.sub.2 -C.sub.6 carbalkoxy, a carbamyl or a carbamyl C.sub.1 -C.sub.6 monoalkyl, R' is a hydrogen atom, a C.sub.1 -C.sub.4 alkyl radical, a C.sub.1 -C.sub.4 thioalkyl or a C.sub.1 -C.sub.4 alkoxy, as well as the corresponding acid salts of said sulphurous metaaminophenols.

    摘要翻译: PCT No.PCT / FR92 / 00524 Sec。 371日期:1993年12月13日 102(e)日期1993年12月13日PCT提交1992年6月10日PCT公布。 出版物WO92 / 22525 日本1992年12月23日。使用式(I)的亚硫酸偏氨基苯酚染色角质纤维的组合和方法:其中Z是C1-C18烷基,芳基,芳基,其中烷基 自由基具有1至5个碳原子,C 2 -C 6单羟基烷基,C 2 -C 6多羟基烷基,式(I')的氨基烷基(I')其中n是1至6的整数 R 1和R 2可以相同或不同,是氢原子或C 1 -C 4烷基,C 1 -C 4羟基烷基,C 2 -C 6酰基; R是氢原子,C1-C6烷基,C1-C6单羟基烷基或C2-C6多羟基烷基,C1-C6单烷基烷基,C1-C6二氨基烷基,C1-C4氨基烷基,C1-C6酰基, C 2 -C 6烷氧基,氨基甲酰基或氨基甲酰基C 1 -C 6单烷基,R'是氢原子,C 1 -C 4烷基,C 1 -C 4硫代烷基或C 1 -C 4烷氧基,以及相应的酸盐 说亚硫酸偏氨基酚。