ClassID:

97927

C08F22/20 - CPC Classification

Classification description:

Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof; Esters of phenols or saturated alcohols Esters containing oxygen in addition to the carboxy oxygen

Recent Application in this class:
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