Pillsbury Winthrop LLP
Reaction injection-molded foam moldings
A reaction-injected foam molding comprising a skin coating film formed by the in-mold coating method and having an elongation at break of 20-200% (JIS K 6400: No. 1 dumb-bell test specimen) and a urethane foam body obtained by reaction injection molding and having a density of 0.35-0.60 g/cm3. Said molding permits easy removal of flashes even though the urethane foam body is of a high ratio expansion with a density of 0.35-0.60 g/cm3.
Toyoda Gosei Co., Ltd.
Y Y B Y Y B Y B
Y10T Y10T B29C Y10T Y10T B29C Y10T B29C
additional additional inventional additional additional additional additional inventional
Takahiro Hisashi Yoshiharu
Yamada Mizuno Tsutsui