Soft polyurethane form and its production method, the seat for the automobile which uses the said soft polyurethane form

摘要

Offer of the soft polyurethane form which possesses satisfactory vibrating quality, is suited for the one for especially automobile seat. The poly- all composition and poriisoshianeto chemical compound, under existing of the catalyst, blowing agent, and the integral bubble medicine reacting, the aforementioned poly- all composition, high-molecular polyoxyalkylene poly- all (A), and high-molecular polyoxyalkylene poly- all (B) polymer dispersed poly- all which includes the polymer particulate in consists of (C) in the soft polyurethane form which can, polymerizing the monomer to which at least portion of the aforementioned polymer particulate includes containing fluorine acrylate or containing fluorine methacrylate, the soft polyurethane form which features that it is the polymer particulate which can.