Polyurethanes comprising the reaction of an isocyanate terminate

Details Polyurethanes comprising the reaction of an isocyanate terminate Polyurethanes comprising the reaction of an isocyanate terminate

1991-11-07

1993-08-03

Welsh, Maurice J.

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

Synthetic resins

From reactant having at least one -n=c=x group as well as...

528 61, 528 76, 528 77, C08G 1810, C08G 1848

Patent

active

052330095

ABSTRACT:
A novel polyurethane prepared by reacting a) a specific polyol or specific polyol blend, b) an organic diamine, c) fillers, and d) a specific polyisocyanate is described. The invention also relates to the use of the polyurethane in the preparation of a composite structure wherein the polyurethane is applied to an adhesive coated ceramic enamel layer. The composites are eminently suitable for use in plumbing applications (e.g. as a bathtub).

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