Polyisocyanate compositions

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...

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528 68, 528 76, 528 83, C08G 1877, C08G 1878, C08G 1879

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active

050812114

ABSTRACT:
Polyisocyanate compositions with useful properties are obtained by reacting uretonimine and/or carbodiimide modified polyisocyanates with carboxylic acids.
The polyisocyanate compositions are useful in the preparation of elastomeric products.

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