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Article Navigation> JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY> 2014> 23(4): 566-570
ZHANG Qing-shan, LU Bao-ping, YAO Peng-jun, LI Yun-zheng. Synthesis and characterization of poly/organo-montmorillonite composites[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2014, 23(4): 566-570.
Citation: ZHANG Qing-shan, LU Bao-ping, YAO Peng-jun, LI Yun-zheng. Synthesis and characterization of poly/organo-montmorillonite composites[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2014, 23(4): 566-570.
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Synthesis and characterization of poly/organo-montmorillonite composites

  • School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing 100081, China

  • Received Date:2013-01-08
    Abstract
  • The incorporation of clay nanoplatelets into biodegradable polymers is considered to be one of the best combinations for developing environmentally-benign high-performance materials. We utilized organo-montmorillonite (OMMT) in ring-opening polymerization of bisphenol A diglycidyl ether and adipic acid to prepare biodegradable linear poly(bisphenol A diglycidyl adipate)/organo-montmorillonite (PBA/OMMT) nanocomposites. The products were analyzed by XRD, TEM, 1H NMR, GPC, DSC and TGA. The results demonstrated that PBA/OMMT nanocomposites were successfully formed and sufficient for the ordinary heating process. OMMT was beneficial for the modification of PBA hydroxyl polyesters on branched rate and polydispersity.
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