Polyurethane foam flexu00ecvel, process for the manufacture of polyurethane foam, uses of a polyurethane foam soles for footwear and footwear intermediate

摘要

"Polyurethane foam flexu00ecvel, process for the manufacture of polyurethane foam, uses of a polyurethane foam soles for footwear and footwear intermediary.The present invention is poliuretanas foams used in particular for manufacturing moulded articles, such as various types of soles for footwear.She is more particularly a low density polyurethane foam which has mechanical properties suitable for use in the soles of shoes, and more particularly to theSoles for athletic shoes. These foams are obtained by reaction of a prepolymer toluene diisocyanate and a polyester diol comprising, in suspension, a load inorganic.The present invention foams have a density of the order of 0.2 g / cmu00ac 3u00ac.