ZOU You-si, LIN Jian-jun, PAN Rong-hua. GROUP TRANSFER BLOCK COPOLYMERIZATION BY BIFUNCTIONAL INITIATORS[J]. Acta Polymerica Sinica, 1993,(5):521-528.DOI:
It was reported the group transfer block copolymerization of methacrylates and arylates with bifunctional initiators and bibenzoate catalyst. ABA-triblock copolymers of MMA and BA
MMA and BMA
MMA and EMA with predetermined molecular weight and low poly-dispersity were obtained. The copolymers were characterized by 1H-NMR
GPC and DSC. The effects of the block sequence
catalyst concentration
solvent polarity on block copolymerization were studied.