Hydroxypropylated 2-nitro-p-phenylenediamines, and compositions for
dyeing keratinous fibers which contain hydroxypropylated
2-nitro-p-phenylenediamines
    3.
    发明授权
    Hydroxypropylated 2-nitro-p-phenylenediamines, and compositions for dyeing keratinous fibers which contain hydroxypropylated 2-nitro-p-phenylenediamines 失效
    羟丙基化2-硝基对苯二胺和用于染色含有羟丙基化2-硝基对苯二胺的角质纤维的组合物

    公开(公告)号:US5792221A

    公开(公告)日:1998-08-11

    申请号:US755628

    申请日:1996-11-25

    CPC分类号: C07C215/16

    摘要: A hydroxypropylated 2-nitro-p-phenylenediamine of formula (I), wherein R1 is a C1-4 alkyl, .beta.-hydroxyethyl, .beta.-hydroxypropyl or .gamma.-hydroxypropyl radical; R2 and R3 independently represent a .beta.-hydroxyethyl, .beta.-hydroxypropyl, .gamma.-hydroxypropyl or .beta.,.gamma.-dihydroxypropyl radical, with the proviso that at least one of R1, R2 and R3 is a .gamma.-hydroxypropyl radical, while the other two are not both a .beta.-hydroxyethyl radical; and cosmetically acceptable salts thereof. This compound may be used for directly dyeing hair to give blue through purplish blue shades which are wash-fast, light-fast, waterproof and sweat resistant.

    摘要翻译: 式(I)的羟丙基化2-硝基 - 对苯二胺,其中R 1是C 1-4烷基,β-羟乙基,β-羟丙基或γ-羟丙基; R2和R3独立地表示β-羟乙基,β-羟丙基,γ-羟丙基或β,γ-二羟丙基,条件是R 1,R 2和R 3中的至少一个是γ-羟丙基,而另外两个是 不是β羟基乙基; 及其化妆品可接受的盐。 该化合物可用于直接染发,通过紫色蓝色色调赋予蓝色,其具有洗涤性,耐光性,防水性和耐汗性。

    Process for dyeing keratinous fibers and compositions containing
sulfur-containing meta-aminophenses
    6.
    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。

    2-sulphured metaphenylenediamines for dyeing hair
    7.
    发明授权
    2-sulphured metaphenylenediamines for dyeing hair 失效
    用于染发的2-硫化元间苯二胺

    公开(公告)号:US5710311A

    公开(公告)日:1998-01-20

    申请号:US536369

    申请日:1995-09-29

    摘要: At least one 2-sulphured metaphenylenediamine of formula (I) ##STR1## used for dyeing keratin fibres, wherein Z is alkyl, aralkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aminoalkyl; R.sub.1 and R.sub.2, which are the same or different, are hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, monocarbamylalkyl, dialkylcarbamyl, aminoalkyl, acyl carbalkoxy, carbamyl, or monoalkylcarbamyl; R.sub.3 is hydrogen, alkyl, nitrile, amide, fluoroalkyl, or --COOR; and the corresponding acid salts. A method for dyeing keratin fibres, and novel 2-sulphured metaphenylenediamines, are also disclosed.

    摘要翻译: 用于染色角蛋白纤维的至少一种式(I)的2-硫化间苯二胺,其中Z是烷基,芳烷基,一羟基烷基,多羟基烷基,芳基或氨基烷基; R 1和R 2相同或不同,为氢,烷基,单羟基烷基,多羟基烷基,单甲基烷基,二烷基氨基甲酰基,氨基烷基,酰基烷氧基,氨基甲酰基或单烷基氨基甲酰基。 R3是氢,烷基,腈,酰胺,氟烷基或-COOR; 和相应的酸盐。 还公开了一种染色角蛋白纤维的方法和新的2-硫化亚萘二胺。

    Sulfated metaaminophenol compounds
    9.
    发明授权
    Sulfated metaaminophenol compounds 失效
    硫酸偏氨基苯酚化合物

    公开(公告)号:US5616809A

    公开(公告)日:1997-04-01

    申请号:US428619

    申请日:1995-04-25

    摘要: Sulfated metaaminophenols are disclosed and have the formula ##STR1## where: Z is alkyl, aralkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl, aminoalkyl;R.sub.1 is hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, monocarbamylalkyl, dicarbamylalkyl, aminoalkyl, acylaminoalkyl, carbalkoxyalkyl, carbamyl, or monoalkylcarbamyl;R.sub.2 is hydrogen, alkyl, monohydroxyalkyl, alkoxy;and their acid salts.Intermediate products used for their preparation are also disclosed.These sulfated metaaminophenols are used to dye keratinous fibers.

    摘要翻译: 公开了硫酸偏氨基苯酚,并具有式(I)其中:Z是烷基,芳烷基,一羟基烷基,多羟基烷基,芳基,氨基烷基; R1是氢,烷基,单羟基烷基,多羟基烷基,单链烷基烷基,二氨基烷基,氨基烷基,酰基氨基烷基,碳烷氧基烷基,氨基甲酰基或单烷基氨基甲酰基; R2是氢,烷基,单羟基烷基,烷氧基; 和它们的酸盐。 还公开了用于其制备的中间产物。 这些硫酸偏氨基苯酚用于染色角质纤维。

    2-substituted para-aminophenols and their use for dyeing keratinous
fibres
    10.
    发明授权
    2-substituted para-aminophenols and their use for dyeing keratinous fibres 失效
    2-取代对氨基苯酚及其用于染色角质纤维的用途

    公开(公告)号:US5202487A

    公开(公告)日:1993-04-13

    申请号:US933583

    申请日:1992-08-24

    IPC分类号: C07C217/76 C07C323/29

    摘要: 2-Substituted para-aminophenols of general formula: ##STR1## where Y denotes oxygen or sulphur and R denotes a C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 hydroxyalkyl or C.sub.1 -C.sub.6 haloalkyl or a C.sub.2 -C.sub.6 polyhydroxyalkyl, provided that when Y=O, R is not methyl or ethyl and when Y=S, R is not ethyl; anddye composition containing one or more compounds of formula (I) where Y denotes an oxygen or sulphur atom and R is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 hydroxyalkyl, C.sub.1 -C.sub.6 haloalkyl or C.sub.2 -C.sub.6 polyhydroxyalkyl.

    摘要翻译: 2-取代的具有下式的对氨基苯酚:其中Y表示氧或硫,R表示C 1 -C 6烷基,C 1 -C 6羟基烷基或C 1 -C 6卤代烷基或C 2 -C 6多羟基烷基, Y = O,R不是甲基或乙基,当Y = S时,R不是乙基; 和含有一种或多种式(I)的化合物的染料组合物,其中Y表示氧或硫原子,R是C 1 -C 6烷基,C 1 -C 6羟基烷基,C 1 -C 6卤代烷基或C 2 -C 6多羟基烷基。