Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1992-11-25
1995-02-14
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
424 701, 424 7803, 424 7806, 424 7807, 424 7808, 424 706, 424 7016, 424 7017, 8405, A61K 713, A61K 4734, A61K 742
Patent
active
053893620
ABSTRACT:
A cosmetic composition comprises in solution in an appropriate vehicle at least one polymer having 50-100% of repeating units of the .beta.-alanine type having the formula ##STR1## and 0-50% of repeating units of the acrylamide type having the formula ##STR2## wherein R.sub.1 represents hydrogen or a member selected from the group consisting of ##STR3## (ii) --CH.sub.2 OH, (iii) --(CH.sub.2).sub.n --CH.sub.3 wherein n is 0 or a whole number from 1 to 11, ##STR4## wherein r' and r" each independently represent hydrogen or alkyl having 1-3 carbon atoms, (v) --CHOH--COOH, (vi) --CH.sub.2 --SO.sub.3 Na, ##STR5## wherein m ranges from 1 to 10, and R.sub.2 and R.sub.3 represent hydrogen or methyl.
REFERENCES:
patent: 2691643 (1954-10-01), Chirtel
patent: 2749331 (1956-06-01), Breslow et al.
patent: 3927199 (1975-12-01), Micchelli et al.
patent: 3976781 (1976-08-01), Kalopissis et al.
patent: 3990459 (1976-11-01), Papantoniou
patent: 4030512 (1977-06-01), Papantoniou
patent: 4032628 (1977-06-01), Papantoniou
patent: 4128634 (1978-12-01), Hase et al.
patent: 4189468 (1980-02-01), Vanlerberghe et al.
patent: 4213960 (1980-07-01), Grollier et al.
patent: 4283384 (1981-08-01), Jacquet et al.
Kobayashi, "Poly-beta-alanine solutions for making leatherlike sheets from woolen fabrics", Chem. Abstracts, vol. 73, No. 12, Sep. 21, 1970, p. 43, 57080n.
Mahieu Claude
Papantoniou Christos
Kulkosky Peter F.
Page Thurman K.
Societe Anonyme dite: "L'Oreal"
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