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Environmentally Friendly, Polymer Dispersion-Based Coating Formulations and Methods of Preparing and Using Same
Environmentally Friendly, Polymer Dispersion-Based Coating Formulations and Methods of Preparing and Using Same
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机译:环保的,基于聚合物分散体的涂料配方及其制备和使用方法
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摘要
Environmentally friendly, high performance coating formulations and methods for their preparation are described. The coating formulations can be prepared as aqueous dispersions. The aqueous dispersions include a plurality of multiphase polymer particles and a C8-C18 alkyl alcohol alkoxylated phosphate ester surfactant. The multiphase particles include an acrylic-based copolymer derived from one or more (meth)acrylate monomers and at least one copolymerizable surfactant. Optionally, the acrylic-based copolymer is further derived from one or more acid monomers, one or more amide monomers, and/or one or more molecular weight regulators. Further described herein are products prepared from the aqueous dispersions, such as for high gloss and satin paint compositions, that can have a low VOC content.
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