Polyvinyl alcohol-modified rosin-based emulsion polymers

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

524272, 524270, 524457, 524503, C08F 222, C08L 9304

Patent

active

054730066

ABSTRACT:
The invention relates to polyvinyl alcohol-modified, rosin-based, resin-fortified emulsion polymer compositions having improved properties which are useful in formulating gravure and flexographic printing inks. Additionally, the invention relates to the method of preparing these emulsion polymer compositions.

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