Fluorinated hydrocarbon compounds, their use in cosmetic composi

Details Fluorinated hydrocarbon compounds, their use in cosmetic composi Fluorinated hydrocarbon compounds, their use in cosmetic composi

1995-06-01

1998-11-10

Gardner-Lane, Sally

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

424 701, 424 62, 514759, A61K 700, A61K 707

Patent

active

058339973

ABSTRACT:
Fluorinated hydrocarbon compounds have formula (I): ,
in which C.sub.3 H.sub.5 (OH) represents structures (Ia) or (Ib): ##STR1## R.sub.F is a perfluorinated C.sub.4 -C.sub.20 alkyl radical or a mixture of perfluorinated C.sub.4 -C.sub.20 radicals; R.sub.H is a straight or branched C.sub.1 -C.sub.22 alkyl radical or a mixture of straight or branched C.sub.1 -C.sub.22 alkyl radicals or an aryl or aralkyl radical; n is from 0 to 4; X stands for O, S, ##STR2## x stands for 0 or 1; Y stands for O, S, (a) or (b); with the proviso that when X.dbd.S, (a) or (b), Y is not S, (a) or (b). The use of said compounds as amphiphilic compounds, the method of preparing them, and the cosmetic compositions containing them are also disclosed.

REFERENCES:
patent: 4126702 (1978-11-01), Vanlerberghe et al.
patent: 4765975 (1988-08-01), Iovanni et al.
patent: 4859797 (1989-08-01), Lampin et al.
patent: 4880620 (1989-11-01), Vanlerberghe et al.
patent: 4895952 (1990-01-01), Marty et al.
Matsuo et al, "Cosmetic skin and hair preparations containing fluoroalkyl-containing ethers.", Chemical Abstracts, vol. 110, No. 16, Apr. 1989, Abstract No. 141248p, p. 386, col. 2.

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