Reduction of scorching in polyurethane foam

Details Reduction of scorching in polyurethane foam Reduction of scorching in polyurethane foam

1977-10-18

1979-01-16

Ivy, C. Warren

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

521174, C08K 552, C08G 1814, C08G 1848

Patent

active

041350421

ABSTRACT:
Use of phosphites as scorch inhibitors in polyurethane foams containing halogenated phosphate polyester additives.

REFERENCES:
patent: 3205269 (1965-09-01), Friedman
patent: 3214397 (1965-10-01), Cox
patent: 3354241 (1967-11-01), Larrison
patent: 3429837 (1969-02-01), Langrish
patent: 3573251 (1971-03-01), Megna
patent: 3707586 (1972-12-01), Turley
patent: 3817881 (1974-06-01), Turley
patent: 3847843 (1974-11-01), Dany
patent: 3928505 (1975-12-01), Klicker
patent: 4045378 (1977-08-01), Maxwell

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