Method for producing a non greasy protective and emollient film

Drug – bio-affecting and body treating compositions – Cosmetic – facial

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8405, 8406, 424DIG4, 424 59, 424 60, 424 63, 424 68, 424 69, 424 70, 424 73, 514165, 514167, 514199, 514251, 514420, 514458, 514474, 514725, 514846, 514847, 514859, A61K 4700

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046083928

ABSTRACT:
A composition for topical application to the skin contains, as a fatty product to provide a nongreasy protective and emollient film thereon, a polyether oligomer having the formula ##STR1## wherein R is alkyl having 1-12 carbon atoms; R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represent hydrogen or alkyl having 1-6 carbon atoms, with at least two of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 being hydrogen; m is 1-4; n has an average value equal to or greater than 2; and the number of carbon atoms in each repetitive unit being at least 4.

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patent: 4303639 (1981-12-01), Vanlerberghe et al.
patent: 4465860 (1984-08-01), Vanlerberghe et al.
patent: 4486406 (1984-12-01), Abe et al.
Hobin, Chemical Abstracts, 12/1965, vol. 63, No. 13, p. 17879.

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