Diaminobenzoquinones
    21.
    发明授权
    Diaminobenzoquinones 失效
    二氨基苯醌

    公开(公告)号:US4084052A

    公开(公告)日:1978-04-11

    申请号:US762272

    申请日:1977-01-25

    CPC分类号: A61Q5/10 A61K8/413

    摘要: 2,5-DIAMINO-1,4-BENZOQUINONES ARE USED IN THE PRODUCTION OF HAIR DYE COMPOSITIONS AND CAN BE PREPARED BY CONDENSING A CORRESPONDING 3-AMINO-4-METHOXY PHENOL DERIVATIVE ON ONE OF A CORRESPONDING HYDROXY ANILINE OR PHENYLENEDIAMINE DERIVATIVE, A CORRESPONDING BENZOQUINONE IMINE DERIVATIVE OR A CORRESPONDING NITROSO DERIVATIVE.

    摘要翻译: 2,5-二氨基-1,4-苯并二氢吡喃酮用于生产头发染料组合物,可以通过将相应的3-氨基-4-甲氧基苯酚衍生物与相应的羟基苯胺或苯乙烯衍生物相关的衍生物相互制备,相应的 苯醌喹诺酮衍生物或相应的硝基衍生物。

    Diazamerocyanines for dyeing keratinous fibers
    23.
    发明授权
    Diazamerocyanines for dyeing keratinous fibers 失效
    用于染色角质纤维的二氮杂菁

    公开(公告)号:US3985499A

    公开(公告)日:1976-10-12

    申请号:US554701

    申请日:1975-03-03

    摘要: Some novel diazo compounds, and salts thereof, useful for dyeing keratinous fibers, particularly human hair are disclosed. Illustrative of these compounds are the methyl sulfate salts of 1'-(4'-N,N-dimethylaminobenzene) 2-azo 4-cyano 1-methyl pyridinium methyl sulfate and 1'-(4'-amino 8'-hydroxy naphthalene) 2-azo 1-methyl pyridinium. Hair setting lotions, hair dye compositions and hair lacquers containing these compounds, preferably in alcoholic solutions, are also disclosed.

    摘要翻译: 公开了一些可用于染色角质纤维,特别是人发的新型重氮化合物及其盐。 这些化合物的实例是1' - (4'-N,N-二甲基氨基苯)2-偶氮-4-氰基-1-甲基吡啶鎓甲基硫酸盐和1' - (4'-氨基8'-羟基萘)的甲基硫酸盐, 2-偶氮1-甲基吡啶鎓。 还公开了头发定型乳液,染发剂组合物和含有这些化合物的发胶,优选在醇溶液中。

    Indoanilines for dyeing keratinous fibers
    24.
    发明授权
    Indoanilines for dyeing keratinous fibers 失效
    用于染色角质纤维的印花尼龙

    公开(公告)号:US3984402A

    公开(公告)日:1976-10-05

    申请号:US536292

    申请日:1974-12-24

    摘要: Indoaniline having the formula ##SPC1##Wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each independently represent a member selected from the group consisting of hydrogen, lower alkyl or halogen with 1 - 2 of these substituents being other than hydrogen; R.sub.5, R.sub.6 and R.sub.7 each independently represent a member selected from the group consisting of hydrogen, lower alkyl and lower alkoxy; R.sub.8 and R.sub.9 each independently represent a member selected from the group consisting of hydrogen, lower alkyl and lower alkyl substituted with a member selected from the group consisting of amino, hydroxy, carbamoyl, piperidinyl and acylamino, R.sub.8 and R.sub.5 or R.sub.9 and R.sub.6 being able to form with the adjacent nitrogen atom a dihydro-oxazine or pyrroline heterocycle; Z represents a member selected from the group consisting of amino, acylamino and hydroxy, and the salts formed by these indoanilines with organic or inorganic acids, in particular, their acetates, oxalates, hydrochlorides, hydrobromides, persulfates, perchlorates and the double zinc salts of these compounds, which can, of course, be in a tautomeric form of that represented by the above formula. These indoanilines are usefully employed for dyeing keratinous fibers, and, in particular, human hair.

    摘要翻译: 具有式WHEREIN R 1,R 2,R 3和R 4的吲哚苯胺各自独立地表示选自氢,低级烷基或卤素的这些取代基中的1-2个不同于氢的成员; R5,R6和R7各自独立地表示选自氢,低级烷基和低级烷氧基的成员; R8和R9各自独立地表示选自氢,低级烷基和被选自氨基,羟基,氨基甲酰基,哌啶基和酰基氨基的基团取代的低级烷基的基团,R 8和R 5或R 9和R 6可以 与相邻的氮原子形成二氢恶嗪或吡咯啉杂环; Z表示选自氨基,酰氨基和羟基的成员,以及由这些吲哚苯胺与有机酸或无机酸形成的盐,特别是其乙酸盐,草酸盐,盐酸盐,氢溴酸盐,过硫酸盐,高氯酸盐和双锌盐 这些化合物当然可以是由上式表示的互变异构体形式。 这些吲哚尼尔可有效地用于染色角质纤维,特别是人的头发。

    Diphenylamines for dyeing keratinous fibers
    25.
    发明授权
    Diphenylamines for dyeing keratinous fibers 失效
    用于染色角质纤维的二苯胺

    公开(公告)号:US3953508A

    公开(公告)日:1976-04-27

    申请号:US432982

    申请日:1974-01-14

    IPC分类号: A61K8/41 A61Q5/10 C07C103/34

    CPC分类号: A61K8/413 A61Q5/10

    摘要: Diphenylamines having the formula ##SPC1##Wherein: Y represents a member selected from the group consisting of a hydroxy and amino, R.sub.1 and R.sub.3, each independently, represent a member selected from the group consisting of hydrogen, halogen, lower alkyl, lower alkoxy, a ureido residue, and -NHCOR wherein R is lower alkyl, R.sub.2 represents a member selected from the group consisting of hydrogen, halogen, lower alkyl, lower alkoxy, a ureido residue, -NHCOR wherein R is lower alkyl, and --NHR.sub.8 wherein R.sub.8 represents a member selected from the group consisting of hydrogen, lower alkyl, lower hydroxyalkyl and carbamyl lower alkyl, with the proviso that when R.sub.2 is --NHR.sub.8, R.sub.3 is not hydrogen R.sub.4, R.sub.5, R.sub.6, and R.sub.7 each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl and lower alkoxy, with the proviso that when Y is hydroxy, R.sub.2 is not hydrogen, halogen, lower alkyl or alkoxy and that when Y is amino, at least two of R.sub.1, R.sub.2 and R.sub.3 are other than a hydrogen and R.sub. 2 is not hydrogen when R.sub.4, R.sub.5, R.sub.6 and R.sub.7 are all hydrogen and the acid addition salts of said diphenylamines.

    摘要翻译: 具有式WHEREIN:Y的二苯胺表示选自羟基和氨基的成员,R 1和R 3各自独立地表示选自氢,卤素,低级烷基,低级烷氧基,脲基残基的成员 和-NHCOR,其中R是低级烷基,R 2表示选自氢,卤素,低级烷基,低级烷氧基,脲基残基,-NHCOR,其中R是低级烷基,-NHR 8,其中R8代表成员 选自氢,低级烷基,低级羟烷基和氨甲酰基低级烷基,条件是当R 2为-NHR 8时,R 3不为氢。R4,R5,R6和R7各自独立地表示选自 的氢,卤素,低级烷基和低级烷氧基,条件是当Y是羟基时,R 2不是氢,卤素,低级烷基或烷氧基,当Y是氨基时,R 1,R 2和R 3中的至少两个不同 氢和R 当R4,R5,R6和R7都是氢和所述二苯胺的酸加成盐时,2不是氢。

    Dyeing compositions for kerating fibres based on nitroanilines and
nitroanilines for use therein
    26.
    发明授权
    Dyeing compositions for kerating fibres based on nitroanilines and nitroanilines for use therein 失效
    用于基于硝基苯胺和硝基苯胺的角化纤维的染色组合物

    公开(公告)号:US5026401A

    公开(公告)日:1991-06-25

    申请号:US406818

    申请日:1989-09-13

    摘要: There are described dyeing compositions for keratin fibres, and in particular for human hair, containing a dyestuff of the formula: ##STR1## in which A denotes an alkylene group, an alkylene group substituted by one or more OH groups, or an alkylene group interrupted by a hetero-atom such as oxygen or by an --NH-- group, R.sub.1 and R.sub.2, which are identical or different, denote hydrogen, alkyl, monohydroxyalkyl or polyhydroxyalkyl, or R.sub.1 and R.sub.2 can together form a heterocyclic ring chosen from among piperidino or morpholino groups, Y denotes alkoxy or NO.sub.2, R denotes hydrogen or lower alkyl, and if Y denotes alkoxy, Z denotes NO.sub.2 and is located in the para-position to the amine group, and if Y denotes NO.sub.2, (a) Z denotes alkoxy or OH and is located in the para-position to the NO.sub.2 group, or alternatively (b) Z denotes OH and is located in the para-position to the amine group, and also their cosmetically acceptable salts. Many of these dyestuff are novel.

    摘要翻译: 描述了用于角蛋白纤维的染色组合物,特别是用于人类头发的染色组合物,其含有下式的染料:其中A表示亚烷基,被一个或多个OH基团取代的亚烷基,或 由杂原子如氧或-NH-基团中断的亚烷基,相同或不同的R 1和R 2表示氢,烷基,一羟基烷基或多羟基烷基,或者R 1和R 2可以一起形成选自 在哌啶子基或吗啉基中,Y表示烷氧基或NO 2,R表示氢或低级烷基,如果Y表示烷氧基,则Z表示NO 2,位于胺基的对位,如果Y表示NO 2,则(a) Z表示烷氧基或OH并且位于NO 2基团的对位,或者(b)Z表示OH并且位于胺基的对位,以及它们的化妆品可接受的盐。 这些染料中的许多都是新颖的。

    Hair dye compositions and new compounds useful therein

    公开(公告)号:US4417896A

    公开(公告)日:1983-11-29

    申请号:US365993

    申请日:1982-04-06

    CPC分类号: A61K8/418 A61Q5/10

    摘要: Novel compounds of the general formula ##STR1## wherein Z represents a substituted lower alkyl radical; each of R.sub.1 and R.sub.2 is hydrogen atom, a lower alkyl or a substituted lower alkyl identical with or different from Z and the functional groups NO.sub.2 and NR.sub.1 R.sub.2 can occupy all ring positions in relation to OZ, with the exception that if Z is .beta.-hydroxyethyl, --NO.sub.2 is in the 4 position and --N(R.sub.1)(R.sub.2) is in the 2 position then either R.sub.1 or R.sub.2 is other than hydrogen.The novel compounds are for dyeing human hair in a variety of yellow shades. The compounds of formula (I) may be used as aqueous or water-alcohol solutions to form dye compositions for dyeing human hair.

    N-Monosubstituted indoanilines
    30.
    发明授权
    N-Monosubstituted indoanilines 失效
    N-单取代的吲哚苯胺

    公开(公告)号:US4361516A

    公开(公告)日:1982-11-30

    申请号:US730068

    申请日:1976-10-06

    CPC分类号: C09B53/02 A61K8/413 A61Q5/10

    摘要: New dyestuffs are described for keratinic fibers which produce particularly luminous shades without the need for an oxidizing agent. These dyestuffs have the formula: ##STR1## or a tautomeric form thereof wherein each of R.sub.1 and R.sub.4, which may be identical or different, represents a member selected from hydrogen, halogen, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, acylamino and ureido;each of R.sub.2 and R.sub.3, which may be identical or different, represents a member selected from hydrogen, halogen, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, amino, N-alkylamino, N-(hydroxyalkyl)-amino, N-(carbamyl-alkyl)-amino, acylamino and ureido, each of said alkyls containing 1 to 6 carbon atoms;each of R.sub.5 and R.sub.6, which may be identical or different, represents a member selected from hydrogen, halogen, alkyl containing 1 to 6 carbon atoms and alkoxy containing 1 to 6 carbon atoms, with the proviso that when R.sub.5 and R.sub.6 are both other than hydrogen at least one is in a meta-position relative to the NHR.sub.7 group; and R.sub.7 represents a member selected from alkyl, hydroxyalkyl, acylaminoalkyl, mesylaminoalkyl, carbamylalkyl, aminoalkyl, piperidinoalkyl and morpholinoalkyl, each of said alkyls containing 1 to 6 carbon atoms.

    摘要翻译: 对于不需要氧化剂而产生特别发光色调的角质纤维,描述了新的染料。 这些染料具有下式:其中R 1和R 4各自可以相同或不同,表示选自氢,卤素,具有1-6个碳原子的烷基,具有1-6个碳原子的烷氧基, 1至6个碳原子,酰氨基和脲基; R2和R3各自可以相同或不同,表示选自氢,卤素,具有1-6个碳原子的烷基,具有1-6个碳原子的烷氧基,氨基,N-烷基氨基,N-(羟烷基) - 氨基,N-(氨甲酰基 - 烷基) - 氨基,酰氨基和脲基,所述烷基各自含有1至6个碳原子; R5和R6各自可以相同或不同,表示选自氢,卤素,含有1至6个碳原子的烷基和含有1至6个碳原子的烷氧基的成员,条件是当R5和R6均为 氢至少一个相对于NHR7基团处于间位; 并且R 7表示选自烷基,羟基烷基,酰氨基烷基,甲磺酰氨基烷基,氨基甲酰基烷基,氨基烷基,哌啶子基烷基和吗啉代烷基的成员,所述烷基各自含有1至6个碳原子。