Compositions used in permanent alteration of hair color

Details Compositions used in permanent alteration of hair color Compositions used in permanent alteration of hair color

1987-06-10

1989-05-30

Brust, Joseph Paul

Bleaching and dyeing; fluid treatment and chemical modification

Dyeing involving animal-derived natural fiber material ,...

Hair dyeing

424 62, 8406, A61K 713, A61K 7135

Patent

active

048347671

ABSTRACT:
A permanent hair color altering composition comprising an aqueous preparation on the basis of melanin dissolution and/or oxidation of a hair colorant dye intermediate, which contains as a swelling and penetration agent, a quaternized amino lactam having the formula: ##STR1## wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms and is optionally substituted with C.sub.1 to C.sub.4 alkyl; R.sub.1, R.sub.2 and R.sub.3 are each independently selected from the group of alkyl, alkyleneoxy alkyl, alkylhydroxy, alkoxy, aryl, aralkyl, alkaryl, and alkylene amidoalkyl radicals, said groups each having from 1 to 30 carbon atoms and at least one of R.sub.1, R.sub.2 and R.sub.3 is a radical having from 8 to 30 carbon atoms; and X.sup.- is a chloride, bromide or iodide anion. The invention also relates to the use of said quaternized compounds.

REFERENCES:
patent: 3910862 (1975-10-01), Barabas et al.
patent: 3929735 (1975-12-01), Barabas
patent: 4283384 (1981-08-01), Jacquet et al.
patent: 4457912 (1984-07-01), Scodari
patent: 4590069 (1986-05-01), Deckner et al.
patent: 4612188 (1986-09-01), Zorayan et al.
patent: 4732990 (1988-03-01), Login et al.

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