Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (8): 1141.

• Articles • Previous Articles     Next Articles

The Synthesis and Characterization of Chlorosulfonated Polyethyl ene/Pol ybutyl Methacrylate/Epoxy Resins Three-Component IPNs

LI YAO-Xian, LIU Fu-An, WANG Jing-Yuan, LI Yu-Wei, TANG Xin-Yi   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1991-07-16 Online:1992-08-24 Published:1992-08-24

Abstract: Three-component 1PNs from chlorosulfonated polyethylene/polybutyl methacrylate/e-poxy resins (CSM/PBMA/EP) were synthesized by combination of simultaneous synthesis with stepwise synthesis.The compatibility depends on the component ratio in the IPNs.When the component ratio of CSM:PBMA:EP is 1:2:1,interpenetrating entanglement extent between networks is larger and compatibility is better.The morphology of three-component IPNs from CSM/PBMA/EP was investigated by using stepwise staining method.The change of phase domain size and extent of phase separation of IPNs synthesized can be observed by different staining methods.

Key words: Chlorosulfonated polyethylene, Polybutyl methacrylate, Epoxy resins, Three-component interpenetrating polymer networks

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