Cationic surfactants

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

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Details

8405, 424 47, 424 71, 424168, 424307, A61K 706, A61K 700, A61K 3100, A61K 4700

Patent

active

043159125

ABSTRACT:
A cationic surfactant of the formula ##STR1## wherein R' represents a hydrocarbon radical containing up to 30 carbon atoms and derived from lanolin, natural waxes or resin acids, n is a number between 0.5 and 10, and R.sub.1 and R.sub.2 each independently represent lower alkyl or lower hydroxyalkyl, or together form a heterocycle such as morpholinyl or piperidinyl, is used to prepare cosmetic compositions for application to the skin or hair. Preferably, R' in the surfactant is derived from the alcohols of lanolin and hydrogenated lanolin.

REFERENCES:
patent: 3879464 (1975-04-01), Kalopissis et al.

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