Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
Inventor
active
Energy management polyurethane rigid foams with high recovery
Flexible polyurethane foams using chlorinated alkanes
Low viscosity polymer polyols with improved dispersion stability
Low viscosity polymer polyols with improved dispersion stability
Mixtures of extenders and polyols or polymer/polyols useful in p
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