Synthesis and Application of Copolymers Based on Styrene, Divinylbenzene and Functionalizing Monomers

摘要

The “cross-linked” copolymers based on styrene, divinylbenzene, and functionalizing monomers namely ethylene glycol dimethacrylate and liquid hydroxyl terminated polymer of butadien Polybd~R R-20 LM Resin by miniemulsion polymerization in the presence of a co-stabilizer - hexadecane were prepared. The largest copolymer yield for both functionalizing monomers by amount of hexadecane 5 % wt. was achieved. The industrial latex SKS-30 ARKM-15 by the obtained copolymers in the process of salt coagulation was modified. The mechanical characteristics of vulcanizates made on the basis of rubber SKS-30 ARKM-15, modified by obtained copolymers were studied.