Synthesis and characterization of 2-(4-chloro-1-naphthyloxy)-2-oxoethyl methacrylate with 2-(diethylamino) ethyl methacrylate copolymers

In this study, 2-(4-Chloro-1- Naphthyloxy)-2-Oxoethyl Methacrylate (CINOEMA) monomer was synthesized from 4-Chloro-1-Naphthyloxychloromethylketone and sodiummethacrylate in acetonitrille solvent at 70 oC in the presence of triethylbenzylammonium chloraid as phase transfer mater. The structure of monomer was characterized by, FTIR, 1H-NMR and 13C-NMR spectroscopic techiques.Copolymers having various 4CINOEMA with 2-(Diethylamino) Ethyl Methacrylate (DEAEMA) contents were prepared in 1,4-dioxane solvent using %1 AIBN as initiator at 70 oC with the conversions below of %10. The copolymer composition were determined by elemental analysis. Monomer reactivity ratios were calculated both Finemann-Ross (F-R) and Kalen-Tüdös (K-T) methods, and a nonlinear error invariable model method with the computer program RREVM. The FTIR, 13C-NMR and 1H-NMR spectra of the copolymers were discussed. The glass transition temperature of polymers were investigated by DSC and also thermal stabilities were studied by TGA. The molecular weights of the polymers were obtained by GPC measurements. Copolymers? salts were synthesized and these conductivity were measured.