Cosmetic compositions containing quaternized nitrogen compounds

Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Amphoteric or zwitterionic surfactant containing

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252 86, 514847, 514944, A61K 706, A61K 7075, A61K 748

Patent

active

051568373

ABSTRACT:
The invention relates to cosmetic compositions containing quaternized compounds having the formula: ##STR1## wherein n and n' are each independently integers having a value of from 1 to 25; p is an integer having a value of from 1 to 4; Y and Y' are each independently H or CH.sub.3 ; R is linear alkyl, alkenyl, or amidoalkyl having from 8 to 22 carbon atoms and is optionally substituted with C.sub.1 to C.sub.4 alkyl; Z is linear alkylene having from 3 to 8 carbon atoms and is optionally substituted with lower alkyl and A.sup.- is an anion. 2

REFERENCES:
patent: 5008104 (1991-04-01), Chaudhuri et al.
patent: 5011941 (1991-04-01), Chaudhuri et al.

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