Woodworking latex adhesives with improved water, heat and creep

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

524459, 524503, 525 58, 525 61, 156332, 156335, C08L 2904, C08F 1808, C09J12904

Patent

active

054342163

ABSTRACT:
Water resistant emulsions for woodworking adhesives may be prepared using an emulsion polymer, the polymer being prepared in the presence of 1 to 2.5% by weight of 88% hydrolyzed polyvinyl alcohol and 1 to 4% by weight of 95-99.5% (or above) hydrolyzed polyvinyl alcohol.

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