Patent ID: 7846461
Filing Date: 2010-12-07
Classification: A61K,A61Q

Abstract:
1. A climaproof cosmetic complex, which comprises (i) 0.1 to 90% by weight of a gelled oil composition consisting of an oil component and a polymer component, which is a tri-block copolymer, a star polymer, a radial polymer, a multi-block polymer of polystyrene, polyethylene, polyvinyl chloride, polyisoprene, polybutadiene, an ethylene/butadiene copolymer, an ethylene/propylene copolymer, an ethylene/butylene copolymer, an ethylene-propylene/diene copolymer, a styrene-ethylene/propylene copolymer, a styrene-ethylene/butadiene copolymer, a styrene-isoprene copolymer, a styrene-butadiene copolymer, a styrene-ethylene/propylene-styrene copolymer, a styrene-ethylene/butadiene-styrene copolymer, a styrene-isoprene-styrene copolymer, a styrene-butadiene-styrene copolymer, or a mixture thereof; (ii) 0.1 to 80% by weight of a water-repellent cross-linked polyester having a molecular weight of 600 to 8000 and consisting of polyvalent alcohol and dicarbonic acid monomers; (iii) 0.01 to 20% by weight of a water-absorbing powder having a particle size of 1 to 100 μm, which powder is a natural plant powder rich in cellulose, maltodextrine, starch, a starch/polyacrylate copolymer, a synthetic polymer made from an acrylic monomer or mixtures thereof; (iv) 0.01 to 20% by weight of a thickening agent; and (v) 0.1 to 50% by weight of an organic solvent, a carrier substance, or a mixture thereof, wherein said cosmetic complex is water resistant and contains essentially no emulsifier.