COMPOSITION CONTAINING TIN AND / OR ZINC SALTS WITH RICINOLIC ACID, METHOD FOR PRODUCING POLYURETHANE SYSTEM, APPLICATION OF COMPOSITION FOR PRODUCING POLYURETHANE SYSTEMS, POLYURETHANE SYSTEM

摘要

1. Composition, especially for producing a polyurethane system, preferably polyurethane foam, containing tin ricinoleate (s) and / or zinc ricinoleate (s), as well as, if necessary, other tin carboxylate (s), a mixture containing urea , sugar alcohol and polyethylene glycol, optionally an organic solvent, one or more organic isocyanates with two or more isocyanate functional groups, one or more polyols with two or more isocyanate-reactive groups, if necessary other catalysts for the interaction of the isocyanate with the polyol, the interaction of the isocyanate with water and / or trimerization of the isocyanate, water, optionally a physical blowing agent, optionally a flame retardant and, if necessary, other additives. 2. The composition according to claim 1, characterized in that the mass ratio of urea to sugar alcohol is from 1: 1 to 1: 10.3. The composition according to claim 1, characterized in that the mass ratio of urea to polyethylene glycol is from 1: 0.5 to 1: 4.4. The composition according to claim 1, characterized in that the mass ratio of the total mass of tin ricinoleate and zinc ricinoleate to the total mass of other tin carboxylates is from 10: 1 to 1: 1.5. The composition according to claim 1, characterized in that, as other additives, it contains one or more preferably tertiary amines, one or more organosilicon stabilizers and / or one or more emulsifiers. The composition according to claim 1, characterized in that the sugar alcohol is sorbitol. The composition according to one of claims 1 to 6, characterized in that the polyethylene glycol has an average molecular weight of 250 to 1000 g / mol. A method of obtaining a polyurethane system