Polyurea foams made from N-(polyoxyalkyl)-N-(alkyl)amines

Details Polyurea foams made from N-(polyoxyalkyl)-N-(alkyl)amines Polyurea foams made from N-(polyoxyalkyl)-N-(alkyl)amines

1988-03-31

1990-02-27

Kight, John

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521164, 521167, C08G 1800, C08G 1814

Patent

active

049047051

ABSTRACT:
Polyurea foams are prepared by the reaction of N-(polyoxyalkyl)-N-(alkyl)amines with organic isocyanates in the presence of a suitable catalyst.

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