Patent ID: 7388036
Filing Date: 2008-06-17
Classification: C08G,C08J,C08L

Abstract:
1. A flexible polyurethane foam obtained by reacting a high molecular weight polyoxyalkylene polyol or a polymer-dispersed polyol comprising fine polymer particles in the high molecular weight polyoxyalkylene polyol, with a polyisocyanate compound in the presence of a catalyst, a blowing agent and a foam stabilizer, wherein at least a part of the foam stabilizer is a fluorinated compound (F) and is used in an amount of from 0.00001 to 1 part by mass per 100 parts by mass of all active hydrogen compounds, the fluorinated compound (F) being: a compound which is a copolymer of a fluorinated acrylate or a fluorinated methacrylate (p), an alkyl acrylate having a long chain alkyl group, an alkyl methacrylate having a long chain alkyl group, an acrylate comprising an oxyalkylene group or a methacrylate comprising an oxyalkylene group (q), and optional other copolymerizable monomer (r), wherein the fluorine content is from 12 to 50 mass %.