NEW INITIATOR SYSTEMS FOR POLYMERIZATION OF VINYL MONOMERS TERTIARY HYDROPEROXIDES — COMPLEX OF COPPER(II) CHLORIDE WITH PIPERIDIN-1-YL PIPERIDINE-1-CARBODITHIOATE

Abstract

Kinetics of polymerization of styrene in-bulk initiated by tertiary hydroperoxides of butyl and cumene, by the complex of copper(II) chloride with piperidin-1-yl piperidine-1-carbodithioate and systems on their basis in a temperature range 293—363 K is studied. The kinetic parameters of polymerization process are determined. It is set that application of the double-base systems tertiary hydroperoxides — complex of copper(II) chloride with piperidin-1-yl piperidine-1-carbodithioate for polymerization of styrene is accompanied by the substantial decline of energy of activation of initiating.

Keywords

• комплекс хлориду міді(II) з піперидин-1-іл піперидин-1-карбодітіоатом, гідропероксиди кумолу та третинного бутилу, стирол