Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1994-11-16
1997-04-15
Sellers, Robert E.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424 707, 424 7011, 424 7012, 424 7015, 424 7016, A61K 7032
Patent
active
056206933
ABSTRACT:
A cosmetic composition comprising in admixture a pseudolatex containing particles of a film-forming polymer having carboxylic acid functional groups, the particles having a mean diameter of between 10 and 300 nm and at least one wax having a melting point of between 60.degree. C. and 110.degree. C. in a proportion of between 2 and 40% by weight with respect to the total weight of the composition. The carboxylic acid functional groups of the polymer are neutralized to a degree of neutralization of between 10 and 80% by a nonvolatile monobasic agent. The pseudolatex is present in a proportion of between 0.8 and 20% by way of solids with respect to the total weight of the composition. The cosmetic composition, used as a mascara, provides enhanced lengthening and beautiful curvature on eyelashes.
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patent: 3840338 (1974-10-01), Zviak et al.
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patent: 4445521 (1984-05-01), Grollier et al.
patent: 4871536 (1989-10-01), Arraudeau et al.
patent: 5053220 (1991-10-01), Arraudeau et al.
patent: 5194260 (1993-03-01), Grollier et al.
Debert Daniele
Patraud Jeanne
Piot Bertrand
"L'Oreal"
Sellers Robert E.
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