Polyurethane elastomers prepared from aliphatic polyisocyanates

Details Polyurethane elastomers prepared from aliphatic polyisocyanates Polyurethane elastomers prepared from aliphatic polyisocyanates

1996-06-10

1998-05-12

Sergent, Rabon

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521160, 521172, 521173, 528 67, 528 68, 528 76, 528 77, 528 80, 528 83, C08J 904, C08G 1842, C08G 1848

Patent

active

057505802

ABSTRACT:
This invention relates to polyurethane elastomers produced by the reaction of polyisocyanates with polyesterpolyether polyols (diester-polyether diols) using the reaction injection molding process (RIM).

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