Preparation of vinyl acetate/acrylic emulsion
Chen Huan-qin
Abstract
Chen Huan-qin
Abstract
The synthetic method of polyvinyl acetate (PVAc) emulsion modified by acrylate is introduced in this paper. A new kind of vinyl acetate/acrylate emulsion is prepared by seed emulsion polymerization, the properties of the emulsion are examined. The results indicate that there is a great improvement in properties, especially in water-and cold-resistance. And some factors which affect the polymerization are discussed.
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The synthetic method of polyvinyl acetate (PVAc) emulsion modified by acrylate is introduced in this paper. A new kind of vinyl acetate/acrylate emulsion is prepared by seed emulsion polymerization, the properties of the emulsion are examined. The results indicate that there is a great improvement in properties, especially in water-and cold-resistance. And some factors which affect the polymerization are discussed.
Key concepts: Polyvinyl acetate, Vinyl acetate, Emulsion, Emulsion polymerization, Acrylate, Materials science, Water resistance, Polymer chemistry