Isocyanate-reactive compounds from modified TDI distillation res

Details Isocyanate-reactive compounds from modified TDI distillation res Isocyanate-reactive compounds from modified TDI distillation res

1983-12-29

1984-10-30

Welsh, Maurice J.

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

Synthetic resins

From reactant having at least one -n=c=x group as well as...

C08G 1877

Patent

active

044800819

ABSTRACT:
Isocyanate-reactive compounds are prepared by the reaction of a modified TDI distillation residue intermediate with a polyol. The modified TDI distillation residue intermediate is the reaction product of TDI distillation residue with a monohydroxylic compound. The isocyanate-reactive compounds are useful in polyurethane formulations.

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patent: 4251638 (1981-02-01), Reischl
patent: 4311800 (1982-01-01), Reischl
patent: 4357430 (1982-11-01), Van Cleve

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