Process for preparing a flexible polyurethane foam

Details Process for preparing a flexible polyurethane foam Process for preparing a flexible polyurethane foam

1995-06-05

1996-02-13

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521160, 521174, C08G 1810

Patent

active

054911770

ABSTRACT:
Process for preparing a flexible foam by reacting a polyisocyanate composition having an NCO value of 11-22% by weight with an isocyanate-reactive compound having a number average molecular weight of 1000-12000 using water as blowing agent.

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patent: 5416125 (1995-05-01), Lirnan et al.
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