Polyurethane latices modified by a vinyl polymer
Hair grooming method using linear polyesters
Water-dispersible polyester blends
Microlatex hair cosmetic composition
Cosmetic containing benzotriazole diorganopolysiloxanes
Organic silicon compounds and cosmetic compositions
Benzophenone derivative, an ultraviolet light absorbent and an endermic liniment Patent #: 5475126
ApplicationNo. 477945 filed on 06/07/1995
US Classes:424/401, Cosmetic, antiperspirant, dentifrice424/61, MANICURE OR PEDICURE COMPOSITIONS424/70.11, Polymer containing (nonsurfactant, natural or synthetic)424/70.12, Silicon containing424/70.7, Mascara424/70.9UV protectant
ExaminersPrimary: Sweet, Mark D.
Attorney, Agent or Firm
Foreign Patent References
International ClassA61K 006/00
Foreign Application Priority Data1994-06-08 FR
AbstractThe present invention relates to a cosmetic or pharmaceutical composition comprising an aqueous dispersion of polymers, in particular as film-forming agent. The said aqueous dispersions are obtained by radical polymerization of radical monomer, within and/or partially at the surface, of preexisting particles of at least one polymer chosen from the group consisting of polyurethanes and/or polyureas.