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US09346970B2 Adsorbing vinyl acetate binders 有权
吸附乙酸乙烯酯粘合剂

Adsorbing vinyl acetate binders
摘要:
The present invention relates to a composition comprising and a method for preparing a stable aqueous dispersion of polymer particles comprising structural units of vinyl acetate and a phosphorous acid monomer. The composition of the present invention provides vinyl acetate/phosphorus acid based polymer particles that improve hiding efficiency in pigmented coatings formulations.
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