Polyimine/polyisocyanate coating composition containing polymeri

Details Polyimine/polyisocyanate coating composition containing polymeri Polyimine/polyisocyanate coating composition containing polymeri

1995-05-23

1997-01-07

Zitomer, Fred

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525131, 525374, 525379, 525382, 525386, 528 45, 528 52, 528 64, C08F 832

Patent

active

055918077

ABSTRACT:
A coating composition having extended pot-life and excellent cure at ambient conditions. The coating composition comprises (i) at least one imine, (ii) a polyisocynate having an average of at least two isocyanate groups per molecule, (iii) at least one polyaspartic ester, and (iv) an anhydride functional polymer; wherein the coating composition is substantially free of hydroxy functionality.

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