Ceskoslovenska Akademie Ved

Karel Bochal

Frantisek Hrabak

Homopolymers and mixed polymers of tetrachloroethoxyethyl esters, in particular of tetrachloroethoxyethyl acrylates and tetrachloroethoxyethyl methacrylates having the general formula ##STR1## WHEREIN X is a substituent selected from the group consisting of hydrogen and CH.sub.3 radical. Homopolymers and mixed polymers of tetrachloroethoxyethyl esters with vinyl and/or diene compounds. Method for preparation of these homopolymers and mixed polymers.

Homopolymers and copolymers of tetrachloroethoxyethyl esters and method

Tetrachloroethoxyethyl acrylate and tetrachloroethoxyethyl methacrylate of the general formula ##STR1## are provided, where X is a hydrogen atom or CH.sub.3 radical. Also their homopolymers and mixed polymers are combined with vinyl and diene compounds. The aforesaid monomers are prepared by reacting the compound of the general formula ##STR2## with thionyl chloride, preferably in presence of compounds able to bind released hydrogen chloride, such as organic or inorganic bases, for instance, pyridine, triethylamine and sodium carbonate.

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Karel Bochal