A quantitative chemical study on the intermolecular interaction of low PAN and EC;

Study on the reaction kinetics of ethylene carbonate synthesized by ethylene oxide and carbon dioxide;

Structure and properties of acrylonitrile-methyl acrylate copolymers containing ethylene carbonate;

Advances in preparation of propylene carbonate or ethylene carbonate;

Study on Kinetics of Vinyl Acetate/VeoVa 10 Emulsion Copolymerization;

Study on preparation of poly(vinyl acetate) latex modified with VeoVa 10;

Vinyl versatate shows excellent weather resistance,alkali resistance,co-polymerization features environmentally and film forming clue to its special structure.

New type of tertiary fluoro contained microemulsion is prepared by vinyl versatate,(methyl) acrylic acids or acrylate,organic fluoro monomer,reactive emulsifier,ammonium persulfate,pentanol and et al.

The properties and applications of title vinyl versatate are described in this paper.

Improvement in the synthesis of vinylene carbonate;

To improve the synthetic procedure of vinylene carbonate,chlorination was carried out in CCl_4 at 55 ℃ and the elimination reaction was carried out in ethyl acetate under nitrogen atmosphere at 50 ℃.

Monochloroethylene carbonate(ClEC)was firstly prepared as intermediate by chlorination of ethenyl carbonate(EC)with sulfuryl chloride(SO_2Cl_2),and then ClEC reacted with triethylamine in EC solvent to get vinylene carbonate(VC).