Polyurethane foam-forming compositions containing...

Details Polyurethane foam-forming compositions containing... Polyurethane foam-forming compositions containing...

2008-04-23

2011-11-22

Cooney, John (Department: 1765)

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

Synthetic resins

Cellular products or processes of preparing a cellular...

C521S111000, C521S112000, C521S122000, C521S125000, C521S128000, C521S129000, C521S170000, C521S174000

Reexamination Certificate

active

08063113

ABSTRACT:
The present invention relates to polyurethane foam-forming composition containing polysilsesquioxanes that provide high resilience flexible polyurethane molded foams having improved foam dimensional stability.

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