Internally-curable water-based polyurethanes

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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Details

524839, 528 61, 528 64, 528 75, C08J 300, C08K 320, C08L 7500

Patent

active

050950690

ABSTRACT:
There is provided herein a stable water-based internally-crosslinkable unsaturated polyurethane composition containing unsaturated groups comprising an allyl group and another ethylenically unsaturated group that can react with the allyl group to form a solvent resistant coating.

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