WHEREIN R1, R3, R4, R5, R6 and R7 each represent hydrogen, a lower alkyl or lower alkoxy and R2 represents hydrogen or a lower acyl, and their acid addition salts and their double zinc salts are usefully employed for dyeing keratinous fibers and, in particular, human hair. The indamines can be in a tautomeric form of that represented above.
WHEREIN R1 and R2 are lower alkyl, R3 and R4 are lower alkyl which can be substituted with hydroxy, amino or acylamino, R5 and R6 are hydrogen, lower alkyl or lower alkoxy, R is amino, acylamino or hydroxy, n is 1-2 and Xn( ) is an anion, are useful for dyeing keratinous fibers and, in particular, human hair. These salts can be in a tautomeric form of that represented above.
Abstract:
WHEREIN R1 and R3 each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl and NHCOR wherein R is lower alkyl; R2 represents a member selected from the group consisting of ureido, -NHCOR wherein R is lower alkyl and -NHR8 wherein R8 represents a member selected from the group consisting of hydrogen, lower alkyl and carbamylmethyl, with the proviso that when R2 is -NHR8, R3 is not hydrogen; and R4, R5, R6 and R7 each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl and lower alkoxy. The said indophenol is present in the composition in amounts ranging from 0.01 to 0.5 weight percent thereof.
A composition for coloring keratin fibers comprises a solution of an indophenol in a solvent selected from the group consisting of water and an aqueous solution of a lower alkanol, said indophenol having the formula
Abstract translation:用于着色角蛋白纤维的组合物包含靛酚在选自水和低级链烷醇的水溶液的溶剂中的溶液,所述靛酚具有式WHEREIN R 1和R 3各自独立地表示选自以下的成员: 的氢,卤素,低级烷基和-NHCOR,其中R是低级烷基; R 2表示选自脲基,-NHCOR的基团,其中R是低级烷基和-NHR 8,其中R8代表选自氢,低级烷基和氨基甲酰甲基的成员,条件是当R 2为-NHR 8时, R3不是氢; 并且R 4,R 5,R 6和R 7各自独立地表示选自氢,卤素,低级烷基和低级烷氧基的成员。 所述靛酚以0.01至0.5重量%的量存在于组合物中。
Abstract:
Non-ionic surface-active agents having the formula:
o IN WHICH R is alkyl, alkenyl, alkoxyalkyl and alkaryloxyalkyl, having 8 to 22 carbon atoms, X represents a CH2OH or CH2O-CH2-CHOH-CH2OH group, p and q each independently represent a number between 0 and 10 inclusive with the proviso that the sum of p and q is between 1 and 10 inclusive, in which the radical
INCLUDES WITHIN ITS SCOPE
AND
WHEREIN X is as defined above, are disclosed. The methods for preparing said surface-active agents comprising the step of polycondensing n molecules of glycerol epihalohydrin or allylglycidylether with an Alpha -diol having the formula
HYDROXYLATING THE RESULTING CONDENSATE AND SUBJECTING THE RESULTING HYDROXYLATED PRODUCT TO ETHANOLYSIS.
Abstract:
A composition for application to the skin or scalp, said composition having fungicidal, bactericidal and deodorizing characteristics comprises in a carrier selected from the group consisting of water, a lower alkanol selected from the group consisting of ethanol and isopropanol, an aqueous solution of said lower alkanol wherein said lower alkanol is present in amounts of about 20-70 percent by weight of said solution, talc and detergent, 0.01-10 percent by weight of said composition of at least one active component having the formula
WHEREIN R3 is -(CH2)n-COR6 wherein R6 is selected from the group consisting of OH and -O-R''6 wherein R''6 is alkyl having 1-4 carbon atoms, and n is 1-10 inclusive.
Abstract:
A composition for treating hair containing a cosmetically effective amount of a polycondensable compound having the formula:
IN WHICH: Y is selected from the group consisting of H, hydrocarbon chains comprising one to 30 carbon atoms, groups consisting of cosmetic constituents which have -S-S, -SH, -COOH, basic quaternary ammonium, and fatty chain groups, X is selected from the group consisting of O, S and NH, R1 and R2 are selected from the group consisting of lower alkyl and together may form a heterocyclic group, comprising nitrogen and/or oxygen atoms, R3 is selected from the group consisting of H, alkyl, and the two R3 groups may form a heterocyclic group, comprising nitrogen and/or oxygen atoms.