Abstract
The radical copolymerization of (p-vinyl phenyl) cyclopropyl methyl cinnamate with methyl methacrylate has been studied. New cyclopropane-containing photosensitive copolymers have been prepared. The constant values of relative activity of monomers have been determined and the parameters of Q-e on Alfrey and Price have been calculated. The copolymerization constants of this compound (r1) with methyl methacrylate (r2) calculated on Fineman-Ross method are r1 =1.05, r2 = 0.4, respectively; parameter values Q and e: Q1 =2.5, e1 = -0.9, respectively. The composition and structure of these copolymers have been established. The photochemical investigations of the synthesized copolymer have been carried out. It has been established that a structuring proceeds due to opening of cyclopropane ring and carbonyl groups and also double bond in cinnamate fragment.
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