Author(s)

Jiansheng Wu, Zhen Li, Wenjing Wang

Corresponding Author

Jiansheng Wu

ABSTRACT

Cationic acrylate copolymer emulsion is widely used in metal surface treatment, paper industry, sewage treatment and paint dyeing. However, its film has insufficient water resistance, acid and alkali resistance and mechanical properties, which limit the expansion of its application fields and Further applications. The phase diagram of the microemulsion has important guiding significance for selecting the appropriate polymerization system with high monomer content. This article firstly studies the phase diagram of the acrylic microemulsion. According to the characteristics of the cationic polymer emulsion, the increase The content of monomers in the microemulsion system, the polymerization mechanism and the application of the resulting microlatex were preliminarily discussed.

KEYWORDS

Cationic emulsion polymerization, cationic, silicone, microemulsion, emulsifier