Citation: FANG Tianru, WANG Jiahang, FANG Zheng, LIU Peiyan. SYNTHESIS OF POLYBUTADIENE MACROINITIATOR AND POLYBUTADIENE/POLYACRYLAMIDE BLOCK COPOLYMERS*[J]. Chinese Journal of Polymer Science, ;1995, 13(3): 244-251. shu

SYNTHESIS OF POLYBUTADIENE MACROINITIATOR AND POLYBUTADIENE/POLYACRYLAMIDE BLOCK COPOLYMERS*

Received Date: 26 February 1994

An azo-group containing polybutadiene macroinitiator was prepared by Pinner synthesisand characterized by IR, NMR, GPC, viscosity and elemental measurements. Themacroinitiator was further used to polymerize acrylamide (AAm) in benzene to formpolybutadiene/polyacrylamide (PBD/PAAm) block copolymers. High conversion of AAm wasobtained over a wide range of monomer/macroinitiator ratios. The PBD/PAAm blockcopolymers.were found to have excellent solvent resistance.
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