Preparation of PE/MWNT nanocomposites by In-situ metallocene polymerization

被引：2
|
作者：
Jihun Kim
Yongsok Seo
Soon Man Hong
Hyoung Jin Choi
机构：
[1] Seoul National University,Intellectual Textiles Research Center (ITRC) and School of Materials Science and Engineering
[2] Korea Institute of Science and Technology,Hybrid Materials Research Center
[3] Inha University,Polymer Science and Engineering Department, College of Engineering
来源：
International Journal of Material Forming | 2009年 / 2卷
关键词：
Nano composite; Polyethylene; Carbon nanotube;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We prepared polyethylene (PE) / multiwall carbon nanotube (MWNT) nanocomposites with various weight fractions using in situ metallocene polymerization. This polymerization method consists of attaching a metallocene catalyst complex on the surface of MWNT and being polymerized from that. All the procedures of polymerization made progress with one-pot process. The polymerized PE/MWNT nanocomposites showed uniform dispersion of MWNT in the PE matrix. The degree of dispersion has been characterized by means of scanning electron microscopy (SEM), and wide-angle X-ray diffraction (WAXD). Electrical conductivity and thermal conductivity were investigated.
引用
收藏
相关论文
共 50 条
  • [21] Preparation and Characterization of Polystyrene/Laponite Nanocomposites Based on In-situ Emulsion Polymerization
    Li G.
    Shen J.
    Zhao X.
    Zhang X.
    Kan C.
    Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering, 2021, 37 (03): : 1 - 9and16
  • [22] Preparation and characterization of PMMA/ZnO nanocomposites via in-situ polymerization method
    Liu, P
    Su, ZX
    JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS, 2006, B45 (01): : 131 - 138
  • [23] Preparation of silicone/montmorillonite nanocomposites by in-situ intercalative polymerization with ultrasonic technology
    Li, Xiao-Hui
    Yuan, Xin-Hua
    Cao, Shun-Sheng
    Hu, Jie
    Sheng, Wei-Chen
    Liu, Zheng
    Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering, 2010, 26 (12): : 24 - 26
  • [24] Preparation and crystalline behavior of PET/ATO nanocomposites prepared by in-situ polymerization
    Key Laboratory for Ultrafine Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
    Gao Xiao Hua Xue Gong Cheng Xue Bao, 2007, 2 (334-340):
  • [25] In-situ Polymerization of Olefins on Nanoparticles or Fibers by Metallocene Catalysts
    W. Kaminsky
    A. Funck
    C. Klinke
    Topics in Catalysis, 2008, 48 : 84 - 90
  • [26] In-situ polymerization of olefins on nanoparticles or fibers by metallocene catalysts
    Kaminsky, W.
    Funck, A.
    Klinke, C.
    TOPICS IN CATALYSIS, 2008, 48 (1-4) : 84 - 90
  • [27] New polyolefin-nanocomposites by in situ polymerization with metallocene catalysts
    Scharlach, Katrin
    Kaminsky, Walter
    MACROMOLECULAR SYMPOSIA, 2008, 261 (10-17) : 10 - 17
  • [28] Synthesis of nanocomposites by in situ metallocene-catalyzed polymerization of propene
    Zakrzewska, S.
    dos Ouros, A. C.
    Schramm, N.
    Jehnichen, D.
    Haeussler, L.
    Pospiech, D.
    Voit, B.
    Schulze, U.
    Pastore, H. O.
    EUROPEAN POLYMER JOURNAL, 2015, 65 : 238 - 251
  • [29] Preparation and crystallization of poly(ethylene terephthalate)/SiO 2 nanocomposites by in-situ polymerization
    Yang, Yongzhe
    Xu, Hong
    Gu, Hongchen
    Journal of Applied Polymer Science, 2006, 102 (01): : 655 - 662
  • [30] Phenolic Resin-MWNT Nanocomposites Prepared through an in situ Polymerization Method
    Cui, Jian
    Yan, Yehai
    Liu, Jiwen
    Wu, Qiye
    POLYMER JOURNAL, 2008, 40 (11) : 1067 - 1073
12345