摘要:
A process for nonpermanently dyeing human hair comprises applying to the hair a dye composition prepared immediately before application of the same to the hair, the composition comprising an aqueous solution of a solid anhydrous dye selected from the group consisting of indamine, indoaniline and indophenol hair dyes, present in the composition in amounts of 0.0005-2 percent by weight thereof.
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:
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:
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:
Indamine having the formula ##STR1## wherein R and R' each independently represent a member selected from the group consisting of hydrogen, lower alkyl having 1-4 carbon atoms, lower alkoxy having 1-4 carbon atoms, amino, acylamino wherein the acyl moiety has 1 to 4 carbon atoms and hydroxy, with the proviso that one, but not both of R and R' is said amino, acylamino or hydroxy; R.sub.1 and R.sub.2 each independently represent a member selected from the group consisting of lower alkyl having 1-4 carbon atoms and lower alkyl having 1-4 carbon atoms and substituted with a member selected from the group consisting of hydroxy, acylamino wherein the acyl moiety has 1 to 4 carbon atoms, carbamyl, piperidino, benzoylamino and alkylsulfonamido wherein the alkyl moiety has 1 to 4 carbon atoms; R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 each independently represent a member selected from the group consisting of hydrogen, lower alkyl having 1-4 carbon atoms and lower alkoxy having 1-4 carbon atoms, and the salts formed by these indamines with organic or inorganic acids, in particular, their acetates, 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 formula (I), are usefully employed for dyeing keratinous fibers, and, in particular, human hair.
摘要翻译:具有式“IMAGE”的吲哚,其中R和R'各自独立地表示选自氢,具有1-4个碳原子的低级烷基,具有1-4个碳原子的低级烷氧基,氨基,酰氨基,其中酰基部分 具有1至4个碳原子和羟基,条件是R和R'中的一个但不是二者都是所述氨基,酰氨基或羟基; R 1和R 2各自独立地表示选自具有1-4个碳原子的低级烷基和具有1-4个碳原子的低级烷基并且被选自羟基,酰基氨基的成员所取代的基团,其中酰基部分具有 1至4个碳原子,氨基甲酰基,哌啶子基,苯甲酰氨基和烷基亚磺酰氨基,其中烷基部分具有1至4个碳原子; R3,R4,R5,R6,R7和R8各自独立地表示选自氢,具有1-4个碳原子的低级烷基和具有1-4个碳原子的低级烷氧基的成员,并且由这些吲哚胺与 有机或无机酸,特别是它们的乙酸盐,盐酸盐,氢溴酸盐,过硫酸盐,高氯酸盐和这些化合物的双锌盐当然可以是由式(I)表示的互变异构形式,可以有用地用于 用于染色角质纤维,特别是人发。
摘要:
The invention pertains to indamines and salts thereof which are usefully employed in a dye composition for coloring keratinous fibers, especially human hair and in hair setting lotions which also includes a film-forming cosmetic resin.
摘要:
Diphenylamine of the formula ##STR1## wherein R.sub.1 and R.sub.4 each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl having 1-6 carbon atoms, lower alkoxy having 1-6 carbon atoms, amino, lower alkyl amino wherein the alkyl moiety has 1-6 carbon atoms, acylamino, lower carbamylalkyl amino wherein the alkyl moiety has 1-6 carbon atoms, lower hydroxyalkyl amino wherein the alkyl moiety has 1-6 carbon atoms, lower carbalkoxy amino wherein the alkoxy moiety has 1-6 carbon atoms and ureido;R.sub.2 and R.sub.3 each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl having 1-6 carbon atoms, lower alkoxy having 1-6 carbon atoms, acylamino and ureido;R.sub.5 and R.sub.8 each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl having 1-6 carbon atoms and lower alkoxy having 1-6 carbon atoms; andR.sub.6 and R.sub.7 are lower alkyl having 1-6 carbon atoms, with the proviso that (a) when both R.sub.6 and R.sub.7 represent methyl (1) one of R.sub.1 and R.sub.4 must represent a member selected from the group consisting of amino, lower alkyl amino wherein the alkyl moiety has 1-6 carbon atoms, lower carbamylalkyl amino wherein the alkyl moiety has 1-6 carbon atoms, lower hydroxyalkyl amino wherein the alkyl moiety has 1-6 carbon atoms and ureido, or (2) one of R.sub.1 and R.sub.4 represent acylamino and R.sub.2 and R.sub.3 are not both hydrogen, and (b) that when both R.sub.6 and R.sub.7 represent ethyl, R.sub.2 and R.sub.3 are other than tertiobutyl.The said diphenylamine is employed in a dye composition for dyeing keratinic fibers.
摘要:
Indoaniline of the formula ##STR1## wherein R.sub.1 represents hydrogen, halogen, alkyl or alkoxy; R.sub.2 and R.sub.3 represent alkyl; R.sub.4, R.sub.5 and R.sub.6 each independently represent hydrogen, halogen, alkyl, alkoxy, acylamino, ureido or carbalkoxyamino and R.sub.5 can also represent amino, alkylmaino, hydroxy alkylamino or carbamylalkylamino, the alkyl and alkoxy groups above being able to contain 1 to 6 carbon atoms and the acyl group from 2 to 7 carbon atoms with the condition that R.sub.5 does not represent hydrogen, chlorine, methyl or methoxy and when R.sub.5 represents acetylamino, R.sub.6 does not represent hydrogen; it being understood that the above compounds can be present in the tautomeric form of that represented by formula (I). The indoaniline is usefully employed in dye copositions for keratinic fibers, especially living human hair.
摘要翻译:式(I)的吲哚苯胺其中R1代表氢,卤素,烷基或烷氧基; R2和R3表示烷基; R 4,R 5和R 6各自独立地表示氢,卤素,烷基,烷氧基,酰氨基,脲基或烷氧基氨基,R5也可以表示氨基,烷基亚氨基,羟基烷基氨基或氨基甲酰基烷基氨基,上述烷基和烷氧基能够含有1至6个碳原子 和2〜7个碳原子的酰基,其中R5不代表氢,氯,甲基或甲氧基,当R5表示乙酰氨基时,R6不代表氢; 应当理解,上述化合物可以以由式(I)表示的互变异构体形式存在。 吲哚苯胺有效地用于角蛋白纤维,特别是活人的头发的染料组合物中。
摘要:
Diphenylamine of the formula ##STR1## wherein R.sub.1 and R.sub.4 each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl, lower alkoxy, amino, lower alkyl amino, acylamino, lower carbamylalkyl amino, lower hydroxyalkyl amino, lower carbalkoxy amino and ureido;R.sub.2 and R.sub.3 each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl, lower alkoxy, acylamino and ureido;R.sub.5 represents a member selected from the group consisting of hydrogen, halogen, lower alkyl and lower alkoxy;R.sub.6 represents a member selected from the group consisting of lower hydroxyalkyl, lower amino alkyl, lower acylamino alkyl, lower mesylamino alkyl, lower carbamylalkyl, lower sulfoalkyl, lower piperidinoalkyl, lower morpholinoalkyl, lower mono alkyl lower amino alkyl and lower dialkyl lower amino alkyl; andR.sub.7 represents a member selected from the group consisting of lower alkyl, lower hydroxyalkyl, lower aminoalkyl, lower acylamino alkyl, lower mesylamino alkyl, lower carbamyl alkyl, lower sulfoalkyl, lower piperidinoalkyl, lower morpholinoalkyl, lower monoalkyl lower amino alkyl and lower dialkyl lower amino alkyl, each of said alkyl and alkoxy moieties containing 1-6 carbon atoms and each of said acyl moieties representing R--CO-- wherein R is selected from the group consisting of an aliphatic and aromatic group.The said diphenylamine is usefully employed in a dye composition for dyeing keratinic fibers.
摘要:
A hair dye composition comprising at least one oxidation dye and at least one diphenylamine of the formula ##STR1## wherein R.sub.1 and R.sub.4 each independently represent hydrogen, halogen, lower alkyl having 1-6 carbon atoms, lower alkoxy having 1-6 carbon atoms, acylamino or ureido;R.sub.2 and R.sub.3 each independently represent hydrogen, halogen, lower alkyl having 1-6 carbon atoms, lower alkoxy having 1-6 carbon atoms, amino, N-alkylamino wherein the alkyl has 1-6 carbon atoms, N-hydroxyalkylamino wherein the alkyl has 1-6 carbon atoms, acylamino, N-carbamylalkylamino wherein the alkyl has 1-6 carbon atoms or ureido;R.sub.5 represents hydrogen, halogen, lower alkyl having 1-6 carbon atoms or lower alkoxy having 1-6 carbon atoms;R.sub.6, R.sub.7 and R.sub.8, each independently represent hydrogen, halogen, lower alkyl having 1-6 carbon atoms or lower alkoxy having 1-6 carbon atoms;Y represents hydroxy or amino; andZ represents hydroxy or ##STR2## wherein R.sub.9 and R.sub.10 each independently represents hydrogen, lower alkyl containing 1-6 carbon atoms, hydroxyalkyl containing 1-6 carbon atoms, carbamyl alkyl wherein the alkyl has 1-6 carbon atoms, amino alkyl wherein the alkyl has 1-6 carbon atoms, monoalkylamino alkyl wherein each alkyl has 1-6 carbon atoms, dialkylamino alkyl wherein each alkyl has 1-6 carbon atoms, acylaminoalkyl wherein the alkyl has 1-6 carbon atoms, alkylsulfonamido alkyl wherein each alkyl has 1-6 carbon atoms, arylsulfonamidoalkyl wherein the alkyl has 1-6 carbon atoms, sulfoalkyl wherein the alkyl has 1-6 carbon atoms, piperidinoalkyl wherein the alkyl has 1-6 carbon atoms or morpholinoalkyl wherein the alkyl has 1-6 carbon atoms; ora salt thereof.