Polymeric quaternary ammonium compounds for skin care

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

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424 78, A61K 31785, A61K 748

Patent

active

044180543

ABSTRACT:
A skin care additive for cosmetic compositions comprising uncapped linear polyquaternary ammonium compounds, the term "uncapped" being used to define those molecules whose termini are capable of further chain propogation.

REFERENCES:
patent: 3874870 (1975-04-01), Green et al.
patent: 4029817 (1977-06-01), Blanco
patent: 4038995 (1977-08-01), Edelberg
patent: 4155994 (1979-05-01), Merianos
patent: 4157388 (1979-06-01), Christiansen
patent: 4381919 (1983-05-01), Jacquet
patent: 4390522 (1983-06-01), Jacquet

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