Bleaching composition
    5.
    发明授权
    Bleaching composition 有权
    漂白成分

    公开(公告)号:US06620408B2

    公开(公告)日:2003-09-16

    申请号:US10176557

    申请日:2002-06-21

    IPC分类号: A61K7135

    CPC分类号: A61K8/39 A61K8/22 A61Q5/08

    摘要: A powder or paste form preparation for bonding human hair based on at least one solid peroxo compound and at least one solid alkalizing agent characterized in that they contain a dicarboxylic acid or ester thereof of the formula Wherein m and n are independently 0, 1 or 2.

    摘要翻译: 一种用于基于至少一种固体过氧化合物和至少一种固体碱化剂粘合人发的粉末或糊剂形式制剂,其特征在于它们含有下式的二羧酸或其酯,其中m和n独立地为0,1或2。

    Isatin derivatives for coloring keratin-containing fibers
    6.
    发明授权
    Isatin derivatives for coloring keratin-containing fibers 失效
    含有角蛋白的纤维的靛红衍生物

    公开(公告)号:US5743919A

    公开(公告)日:1998-04-28

    申请号:US716207

    申请日:1996-09-17

    CPC分类号: A61Q5/10 A61K8/492

    摘要: The process of coloring keratin-containing fibers by contacting the fibers with an isatin derivative corresponding to formula (I): ##STR1## in which R.sup.1 is a hydroxy group, an optionally C.sub.1-4 -alkyl- or phenyl-substituted amino group, a C.sub.3-8 alkenyl, dihydroxy-(C.sub.3-6)-alkyl, trihydroxy-(C.sub.4-6)-alkyl, tetrahydroxy-(C.sub.5-6)-alkyl, pentahydroxy-C.sub.6 -alkyl, C.sub.2-4 -aminoalkyl, C.sub.1-4 -sulfoalkyl group, an optionally C.sub.1-4 -alkyl-substituted 2-furylmethyl, 2-thienylmethyl, 2-pyridylmethyl, 3-pyridylmethyl, 4-pyridylmethyl group or an aralkyl group corresponding to formula (II): ##STR2## in which R.sup.6 and R.sup.7 independently of one another represent hydrogen, halogen atoms, hydroxy groups, amino groups optionally substituted by C.sub.1-4 alkyl or phenyl, C.sub.1-4 alkyl groups, C.sub.1-4 alkoxy groups, carboxy groups or sulfo groups and R.sup.8 is hydrogen, a C.sub.1-4 alkyl group or a C.sub.2-4 hydroxyalkyl group and x=0, 1 or 2, and R.sup.2, R.sup.3, R.sup.4 and R.sup.5 independently of one another represent hydrogen, hydroxy groups, halogen atoms, nitro groups, sulfo groups, carboxyl groups, C.sub.1-4 alkyl groups, C.sub.1-4 alkoxy groups or NR.sup.9 R.sup.10 groups, wherein R.sup.9 and R.sup.10 independently of one another represent hydrogen, C.sub.1-4 alkyl groups or C.sub.2-4 hydroxyalkyl groups, and two adjacent groups R.sup.3, R.sup.4 and R.sup.5 may represent an alkylenedioxy group containing 1 to 4 carbon atoms, and water-soluble salts thereof.

    摘要翻译: PCT No.PCT / EP95 / 00848 Sec。 371日期1996年9月17日 102(e)日期1996年9月17日PCT 1995年3月8日PCT公布。 WO95 / 24886 PCT公开号 日期1995年9月21日通过使纤维与对应于式(I)的靛红衍生物接触来使含有角蛋白的纤维成色的方法:其中R 1为羟基,任选C 1-4 - 烷基 - 或苯基取代的氨基,C3-8链烯基,二羟基 - (C3-6) - 烷基,三羟基 - (C4-6) - 烷基,四羟基 - (C5-6) - 烷基,五羟基-C6-烷基,C2 4-氨基烷基,C 1-4 - 磺基烷基,任选的C 1-4 - 烷基取代的2-呋喃基甲基,2-噻吩基甲基,2-吡啶基甲基,3-吡啶基甲基,4-吡啶基甲基或对应于式(II ):其中R 6和R 7彼此独立地表示氢,卤素原子,羟基,任选被C 1-4烷基或苯基取代的氨基,C 1-4烷基,C 1-4烷氧基, 羧基或磺基,R8是氢,C1-4烷基或C2-4羟烷基,x = 0,1或2,R2,R3,R4和R5彼此独立地表示氢,羟基, 卤素原子,硝基,磺基,羧基,C 1-4烷基,C 1-4烷氧基或NR 9 R 10基团,其中R 9和R 10彼此独立地表示氢,C 1-4烷基或C 2-4羟基烷基, 并且两个相邻基团R 3,R 4和R 5可以表示含有1至4个碳原子的亚烷基二氧基及其水溶性盐。

    Oxidation dyes
    7.
    发明授权
    Oxidation dyes 失效
    氧化染发剂

    公开(公告)号:US5246466A

    公开(公告)日:1993-09-21

    申请号:US934544

    申请日:1992-10-09

    CPC分类号: A61K8/418 A61Q5/10

    摘要: 1,3-disubstitued nitrobenzenes of the general formula I: ##STR1## in which X is a hydroxyl group or an amino group and R.sup.1 is hydrogen or a C.sub.1-4 alkyl group and their salts are suitable for use as an oxidation dye precursor of the coupler type, together with prior art primary intermediate components, for the production of oxidation dyes, preferably for the production of hair colorants. With developers of the p-phenylenediamine, p-aminophenol, 2.5-diaminopyridine, and 2,4,5,6-tetraaminopyrimidine types, primarily brown hues with great light stability are formed.

    摘要翻译: PCT No.PCT / EP91 / 00629 Sec。 371日期:1992年10月9日 102(e)日期1992年10月9日PCT 1991年4月2日PCT PCT。 WO91 / 15188 PCT出版物 日期:1991年10月17日.1,3-二取代的通式I的硝基苯:其中X是羟基或氨基,R 1是氢或C 1-4烷基,其盐适合用作 连接器类型的氧化染料前体以及现有技术的初级中间体组分,用于生产氧化染料,优选用于生产头发着色剂。 对于对苯二胺,对氨基苯酚,2.5-二氨基吡啶和2,4,5,6-四氨基嘧啶类型的显影剂,主要形成具有大的光稳定性的棕色色调。

    Hair dye compositions and certain 1,2,3,4-tetrahydronitroquinoxalines
useful therein
    8.
    发明授权
    Hair dye compositions and certain 1,2,3,4-tetrahydronitroquinoxalines useful therein 失效
    头发组合物和某些有用的1,2,3,4-四氢喹啉酮

    公开(公告)号:US5089025A

    公开(公告)日:1992-02-18

    申请号:US640372

    申请日:1991-01-25

    CPC分类号: A61Q5/10 A61K8/494 C09B51/00

    摘要: The invention relates to the use of compounds corresponding to formula (I) ##STR1## in which one of the substituents R.sup.1 or R.sup.2 is a nitro group while the other is hydrogen, halogen, an amino group, a mono- or dialkylamino group containing C.sub.1-4 alkyl groups, a C.sub.1-4 alkyl or alkoxy group, R.sup.3 and R.sup.4 independently of one another represent hydrogen or a C.sub.1-4 alkyl group, A is a >CHR.sup.6 - or a >C.dbd.O- group, where R.sup.6 is hydrogen or a C.sub.1-4 alkyl group, and R.sup.5 is hydrogen or a C.sub.1-4 alkyl group, or salts thereof as substantive dyes in hair-dyeing compositions.When the substituent groups in formula I represent one of the combinations I-IV shown in the table below, the compounds are novel and are useful in hair-dyeing compositions.______________________________________ R.sup.1 R.sup.2 R.sup.3 R.sup.4 R.sup.5 A ______________________________________ I: H NO.sub.2 H CH.sub.3 H CH.sub.2 II: H NO.sub.2 CH.sub.3 CH.sub.3 H CH.sub.2 III: NH.sub.2 NO.sub.2 H H H CH.sub.2 IV: H NO.sub.2 H H CH.sub.3 CH.sub.2. ______________________________________

    摘要翻译: PCT No.PCT / EP89 / 00834 371日期1991年1月25日 102(e)日期1991年1月25日PCT提交1989年7月17日PCT Pub。 出版物WO90 / 01050 1990年2月8日。本发明涉及对应于式(I)的化合物(Ⅰ)的用途,其中一个取代基R 1或R 2为硝基,而另一个为氢,卤素,氨基 基团,含有C 1-4烷基的单或二烷基氨基,C 1-4烷基或烷氧基,R 3和R 4彼此独立地表示氢或C 1-4烷基,A是> CHR 6 - 或a> C = O-基,其中R 6为氢或C 1-4烷基,R 5为氢或C 1-4烷基,或其盐作为染发组合物中的实质性染料。 当式I中的取代基代表下表中所示的组合I-IV之一时,该化合物是新颖的,并且可用于染发组合物中。 -R1 R2 R3 R4 R5 A-I:HNO2H CH3 H CH2-II:HNO2 CH3 CH3 H CH2-III:NH2NO2HHH CH2 -IV:HNO2HH CH3 CH2。 -