Stabilization of high resilience polyurethane foam

Details Stabilization of high resilience polyurethane foam Stabilization of high resilience polyurethane foam

1981-03-02

1982-07-06

Welsh, Maurice J.

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521106, 521117, 521122, 521123, 521124, 521128, 521137, 521176, C08G 1814

Patent

active

043384072

ABSTRACT:
An improvement is disclosed in the preparation of high resilience polyurethane foam. The improvement resides in the use of a select reaction mixture which includes a polyol containing an effectively dispersed finely divided solid particulate material and 1,4-cyclohexanedimethanol as a cross-linking agent to stabilize the reaction mixture.

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