Cationic polymerization of butadiene using a titanium tetrachloride—tert-butyl chloride catalytic system


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Abstract

Cationic polymerization of butadiene using a titanium tetrachloride—tert-butyl chloride catalytic system allows one to synthesize with high rates and yield fully soluble polybutadiene with controlled molecular characteristics. It was shown that the obtained cationic polybuta diene is characterized by predominantly 1,4-trans-structure and reduced unsaturation. The macromolecules of the cationic polybutadiene contain the initial tert-butyl and end chlorine-containing units.

About the authors

V. A. Rozentsvet

Institute of Ecology of the Volga River Basin, Russian Academy of Sciences

Author for correspondence.
Email: rozentsvet@mail.ru
Russian Federation, 10 ul. Komzina, Tol’yatti, 445003

V. G. Kozlov

Institute of Ecology of the Volga River Basin, Russian Academy of Sciences

Email: rozentsvet@mail.ru
Russian Federation, 10 ul. Komzina, Tol’yatti, 445003

N. A. Sablina

Institute of Ecology of the Volga River Basin, Russian Academy of Sciences

Email: rozentsvet@mail.ru
Russian Federation, 10 ul. Komzina, Tol’yatti, 445003

O. A. Stotskaya

Institute of Ecology of the Volga River Basin, Russian Academy of Sciences

Email: rozentsvet@mail.ru
Russian Federation, 10 ul. Komzina, Tol’yatti, 445003

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