SYNTHESIS, CHARACTERIZATION OF NON-ISOCYANATE VINYL ESTER HYDROXYURETHANE RESIN

In this report we describe the synthesis and characterization of vinyl ester urethane resin without the use of isocyanate. Cyclic carbonates obtained from Glycidyl methacrylate epoxide by the reaction of epoxides and the atmospheric pressure of carbon dioxide in the presence of a catalyst. Cyclic carbonates with ethylene diamine produce vinyl ester urethane resin without the use of isocyanate. The products are then cure with different percentages of vinyl ester resin, with benzoyl peroxide as the initiator and N, N, dimethyl aniline as the accelerator.

کلیدواژه ها:

Vinyl ester resin ، Cyclic carbonate ، Polyurethane without isocyanate ، Vinyl ester urethane resin