Process for molding polyurethane foams

Details Process for molding polyurethane foams Process for molding polyurethane foams

1974-11-06

1977-07-05

Ivy, C. Warren

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 25AZ, 264300, C08G 1814, C08G 1877, C08K 554

Patent

active

040339122

ABSTRACT:
The mold release properties of a molded polyurethane foam are improved by including the foamable mixture to be molded, a reaction product of a polysiloxane and an organic monoisocyanate or polyisocyanate.

REFERENCES:
patent: 3384599 (1968-05-01), Omietanski
patent: 3519579 (1970-07-01), Kanner
patent: 3663468 (1972-05-01), Haluska
patent: 3793300 (1974-02-01), Prokai

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