Climaproof cosmetic complex
View Patent ↗The present invention refers to a climaproof cosmetic complex having a long-time moisture-retaining effect and water resistance. The complex comprises (in % by weight) 0.1-90% of a gelled oil composition consisting of an oil component and a polymer component; 0.1-80% of a topic water-repellent substance; 0.01-20% of a water-absorbing powder having a particle size of 1 to 100 μm; 0.01-20% of a thickening agent; and 0.1-50% of organic solvents, carrier substances, or mixtures thereof.
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.
2. A climaproof complex according to claim 1 , wherein the amount of gelled oil composition is 20 to 70% by weight.
3. A climaproof complex according to claim 1 , wherein the polymer share in the oil composition is in the range of 1:5 to 1:50 polymer component:oil component.
4. A climaproof complex according to claim 1 , wherein the oil component is a hydrocarbon, a fatty alcohol, a natural or synthetic oil, an ester, an ether, or a mixture thereof.
5. A climaproof complex according to claim 1 , wherein the polymer is a di-block copolymer, a tri-block copolymer or a mixture thereof.
6. A climaproof complex according to claim 1 , wherein the range for the water-repellent substance is 5 to 30% by weight.
7. A climaproof complex according to claim 1 , wherein the complex contains 0.01 to 50% by weight of cross-linked silicone polymer.
8. A cosmetic composition comprising 5 to 80% by weight, related to the total weight of the cosmetic composition, of a climaproof complex according to claim 1 ; and the remaining to 100% by weight further cosmetically acceptable substances.
9. A cosmetic composition according to claim 8 comprising 10 to 40% by weight of the climaproof complex.
10. A cosmetic composition according to claim 8 which is a composition for skin protection against weather-related environmental damage.
11. A cosmetic composition according to claim 8 which is a composition of a decorative cosmetic foundation, lotion, lipstick, eye shadow, lip gloss, make-up or rouge.
12. A climaproof complex composition according to claims 1 which contains no emulsifying agent.
13. A climaproof complex according to claim 1 , wherein the amount of polymer component is 20 to 70% by weight.
14. A climaproof complex according to claim 1 , wherein said polyvalent alcohol is trimethylpentane diol, glycerine or diethylene glycol.
15. A climaproof complex according to claim 1 , wherein the amount of said water-absorbing powder is 2-8% by weight.
16. A climaproof complex according to claim 1 , wherein said water absorbing powder is bamboo powder, cotton powder, wood powder, guar gum, xanthan gum, maltodextrine, starch, a starch/acrylamide/sodium acrylate copolymer, silicon dioxide (silica), aluminum magnesium silicate, or a synthetic polymer made from an acrylic monomer.
17. A climaproof complex according to claim 1 , wherein said water repellent substance is a trimethylpentanediol/adipic acid or a glycerine copolymer.
18. 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 water repellent crosslinked trimethylpentanediol/adipic acid/glycerin copolymer having a molecular weight of 600 to 8000;
(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.
19. A climaproof complex according to claim 18 , wherein the amount of gelled oil composition is 20 to 70% by weight.
20. A climaproof complex according to claim 18 , wherein the polymer share in the oil composition is in the range of 1:5 to 1:50 polymer component:oil component.