Controlled radical copolymerization including atom transfer radical polymerization(ATRP) and radical reversible addition\|fragmentation chain transfer polymerization(RAFT) of iso \|butyl vinyl ether ( i BVE) with elec...Controlled radical copolymerization including atom transfer radical polymerization(ATRP) and radical reversible addition\|fragmentation chain transfer polymerization(RAFT) of iso \|butyl vinyl ether ( i BVE) with electron\|withdrawing monomers such as maleic anhydride and N substituted maleimides,have been studied.Results show that ATRP of i BVE with electron\|withdrawing monomers does not work well,while the well\|defined copolymers are obtained via RAFT polymerization.The copolymers thus obtained possess alternating structure,predetermined molecular weight and molecular weight distribution as narrow as 1 2～1 4.展开更多
文摘Controlled radical copolymerization including atom transfer radical polymerization(ATRP) and radical reversible addition\|fragmentation chain transfer polymerization(RAFT) of iso \|butyl vinyl ether ( i BVE) with electron\|withdrawing monomers such as maleic anhydride and N substituted maleimides,have been studied.Results show that ATRP of i BVE with electron\|withdrawing monomers does not work well,while the well\|defined copolymers are obtained via RAFT polymerization.The copolymers thus obtained possess alternating structure,predetermined molecular weight and molecular weight distribution as narrow as 1 2～1 4.
