Inventor
SAKATA RYOZO
4 patents
Patents
4 patentsUS4205136AMay 27, 1980
Process for producing a rigid polyurethane foam having excellent flame retardance and low-smoke development
BRIDGESTONE TIRE CO LTD42 citations92
US4145318AMar 20, 1979
Excellent flame-and smoke-retardant non-shrinkable polyurethane foam
BRIDGESTONE TIRE CO LTD21 citations81
US4189541AFeb 19, 1980
Method for producing heat resistant and flame resistant polyisocyanurate foams using little or no organosilicone surfactant
BRIDGESTONE TIRE CO LTD15 citations73
US4292353ASep 29, 1981
Urethane modified polyisocyanurate foam surfaced with aluminum foil or sheet
BRIDGESTONE TIRE CO LTD19 citations70