Manufacturing method of polymer, initiator for polymerization of monomer of styrene styrenes, and its manufacturing method

摘要

Problem to be solved: to provide a method of producing a halogenated styrene polymer having a high conversion rate and a narrow dispersion.Solution: a method for producing a polymer comprising the process of anionic polymerization of a halogenated styrene monomer with a microreactor in the presence of an initiator represented by the following formula (1) While R1 and R2 are aryl groups, the other is an aryl group or an alkyl group of 1 to 10 carbon atoms.No selection