Chemical Research in Chinese Universities ›› 2005, Vol. 21 ›› Issue (5): 611-614.

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Morphology and Compatibility of Compatibilized Polyethersulfone and Polycarbonate Blends

SUN Xiao-bo, JIANG Dong, WU Wei-chun, JIANG Zhen-hua   

  1. Research Center for Super Engineering Plastics of Ministry of Education, College of Chemistry, Jilin University, Changchun 130021, P. R. China
  • Received:2004-12-20 Online:2005-09-23 Published:2011-08-06
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.50203004).

Abstract: A PES-PC(polyethersulfone-polycarbonate) multi block random copolymer was synthesized with two oligomers, polyethersulfone and polycarbonate. The effects of the copolymer, as a compatibilizer, on the morphology and compatibility of the PES-PC blends were investigated. It was found that the addition of this copolymer to the PES-PC blends could improve their compatibility.

Key words: Polyethersulfone, Polycarbonate, Blend, Compatibilizer