Compositions used in permanent structure altering of hair

A - Human Necessities – 45 – D

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A45D 7/04 (2006.01) C07D 207/27 (2006.01) D06M 16/00 (2006.01)

Patent

CA 1297794

67369-480 ABSTRACT A composition comprising an aqueous preparation on the basis of keratin softening, which contains as a hair swelling and penetration agent, a quaternized amino lactam having the formula: Image X- 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 sub- stituted with C1 to C4 alkyl; R1, R2 and R3 are each independently selected from the group of alkyl, alkoxyalkyl, hydroxyalkyl, alkoxy, aryl, aralkyl, alkaryl, and alkylamidoalkyl radicals, said groups each having from 1 to 30 carbon atoms and at least one of R1, R2 and R3 is a radical having from 8 to 30 carbon atoms; and X is a chloride, bromide or iodide anion. The invention also relates to the use of said quaternized compounds in hair struc- ture altering compositions.

548767

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