Arco Chemical Technology, L.p.

Frank E Critchfeld

Paul M Westfall

Otis M Baker, Jr

A flexible polyurethane foam formulation comprising a first polyol, a second polyol, an unhindered primary diamine or its corresponding carbamate, a diol, water, at least one catalyst, a foam stabilizer and isocyanate is disclosed. No auxiliary blowing agent is required. The resulting soft foams have densities of less than about 2 pcf and 25% IFD values of less than about 10 pounds/50 sq. inches.

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South Charleston, WV, United States of America

Frank E Critchfeld