FLEXIBLE POLYURETHANE FOAM, PROCESS FOR PRODUCING THE SAME, AND AUTOMOTIVE SEAT EMPLOYING THE FLEXIBLE POLYURETHANE FOAM

摘要

A flexible polyurethane foam which has satisfactory vibrational properties and is suitable especially for automotive seats. The flexible polyurethane foam is one obtained by reacting a polyol composition with a polyisocyanate compound in the presence of a catalyst, a blowing agent, and a foam stabilizer, and is characterized in that the polyol composition comprises a high-molecular polyoxyalkylene polyol (A) and a dispersed-polymer-containing polyol (C) comprising a high-molecular polyoxyalkylene polyol (B) and fine polymer particles contained therein and that at least part of the fine polymer particles are fine polymer particles obtained by polymerizing one or more monomers comprising a fluoroacrylate or fluoromethacrylate.