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Chlorinated polymers based on low-molecular-mass 1,2-polybutadiene
Authors:M. I. Abdullin  A. B. Glazyrin  R. N. Asfandiyarov  R. R. Muslukhov
Affiliation:1. Bashkir State University, ul. Mingazheva 100, Ufa, 450014, Bashkortostan, Russia
2. Institute of Organic Chemistry, Ufa Research Center, Russian Academy of Sciences, pr. Oktyabrya 71, Ufa, 450054, Bashkortostan, Russia
Abstract:It has been shown that chlorinated polymer products based on low-molecular-mass 1,2-polybuta-diene can be produced by incorporation of chlorine and hydrogen chloride via carbon-carbon double bonds of polymer macromolecules. The functionalization of polydiene by halogen atoms results in such significant changes in the physicochemical properties of the polymer as solution viscosity and flowability of the polymer product. 1,2-Polybutadiene modified by chlorination and hydrochlorination shows good adhesion to steel and can be used as a component of adhesive compositions, which are used in the production of PVC adhesive films for insulation of main pipelines.
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