Elastomeric cellular products obtained from alkyd resin-diisocyanate mixture

Claim 1

THE YIELDING RESILIENT CELLULAR WHICH IS THE PRODUCT OF REACTION OF A FOAMING COMPOSITION COMRPISING ON AN APPROXIMATE PART BY WEIGHT BASIS 100 PARTS OF AN ALKYD RESIN HAVING AN ACID NUMBER OF FROM 10 TO 50 AND HAVING A FUNCTIONALITY RATIO OF FROM 3 TO 11/2 OH GROUPS TO 1 COOH GROUP, FROM 20 TO 130 PARTS OF A POLYGLYCOL REACTIVE PLASTICIZER HAVING AN AVERAGE MOLECULAR WEIGHT OF FROM 200 TO 2000 SELECTED FROM THE GROUP CONSISTING OF POLYETHYLENE GLYCOL AND POLYPROPYLENE GLYCOL, FROM 2 TO 20 PARTS OF AN INACTIVE ESTER PLASTICIZER SELECTED FROM THE GROUP CONSISTING OF CYCLOHEXYL LEVULINATE, METHYL ABIETATE, DIHYDROMETHYL ABIETATE, DIOCTYL SUCCINATE, DI (2ETHYL HEXYL) ADIPATE, DIBUTYL PHTHALATE, TRI (2-ETHYL HEXYL) PHOSPHATE, TRIETHYLENE GLYCOL DI (2-ETHYL BUTYRATE). TRIETHYLENE GLYCOL DI (2-ETHYL HEXOATE) AND DI (N-HEXYL PHTHALATE), AND FROM 30 TO 100 PARTS META-TOLUENE DIISOCYANATE CONTAINING FROM A FRACTION OF ONE PART TO 15 PARTS OF A HIGH MOLECULAR WEIGHT THERMOPLASTIC RESIN ADDITIVE SOLUBLE IN THE META TOLUENE DIISOCYANATE AND SELECTED FROM THE GROUP CONSISTING OF EHTYL CELLULOSE, CHLORINATED RUBBER, BENZYL CELLULOSE, NATURAL RUBBER, VINYL CHLORIDE-VINYL ACETATE COPOLYMERS, POLYVINYL CHLORIDE, POLYVINYL ACETATE, POLYSTYRENE AND POLYDICHLOROSTYRENE.