Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Amphoteric or zwitterionic surfactant containing
Patent
1976-11-15
1979-04-17
Waddell, Frederick E.
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Amphoteric or zwitterionic surfactant containing
8 102, 8 11, 2605676P, 424 45, 424 71, 424 72, 424 78, 424 80, 424DIG1, 424DIG2, 424DIG3, 424DIG4, A61K 706, A61K 709, A61K 711, A61K 3174
Patent
active
041501152
ABSTRACT:
Quaternized polyamine polymers are employed in cosmetic compositions for application to the hair or skin. The polymer has recurring units of the formula: ##STR1## WHEREIN A is polymethylene having 2-10 carbon atoms, B is selected from polymethylene having 3-10 carbon atoms, xylylidenyl group --CH.sub.2 --C.sub.6 H.sub.4 --CH.sub.2 -- ortho, meta or para, --(CH.sub.2).sub.x --O--(CH.sub.2).sub.x -- wherein x is 2 or 3, or --CH.sub.2 --CHOH--CH.sub.2 --; R.sub.1 and R.sub.3 represent an aliphatic radical having 1-12 carbon atoms; R.sub.2 and R.sub.4 represent an aliphatic radical having 1-20 carbon atoms; R.sub.5 is hydrogen or an aliphatic, alicyclic, aryl or arylaliphatic radical containing 1-20 carbon atoms; R.sub.6 is an aliphatic or arylaliphatic radical containing 1-20 carbon atoms; X is a halide anion; Y is selected from a halide anion, SO.sub.4 H.sup..crclbar. or CH.sub.3 SO.sub.4.sup..crclbar. ; and n and p are whole numbers with p being able to be 0, such that the ratio p
+p ranges from 0 to 0.95.
REFERENCES:
patent: 3235596 (1966-02-01), Nordgren et al.
patent: 3778476 (1973-12-01), Rembaum et al.
Jacquet Bernard
Lang Gerard
"L'Oreal"
Waddell Frederick E.
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