• DocumentCode
    3366623
  • Title

    Application of phosphonium montmorillonites in polypropylene/MH flame retardant system

  • Author

    Xiang, Cai ; Biao, Yu ; Xianshen, Zeng ; Shaozao, Tan

  • Author_Institution
    Dept. of Chem., Jinan Univ., Guangzhou, China
  • fYear
    2010
  • fDate
    26-28 June 2010
  • Firstpage
    6099
  • Lastpage
    6100
  • Abstract
    This paper studied the preparation and effects of phosphonium montmorillonites (P-MMT) on flame retardance and thermal stability of the flame retardant system consisting of polypropylene (PP) and magnesium hydroxide. P-MMT were prepared by introducing hexadecyl tributyl phosphonium bromide into sodium montmorillonite through ion-exchange method. The flame residence data indicate that the heat release rate of system can be reduced from 226.7 kW/m2 to 204.4 kW/m2 by adding P-MMT and the MHRR360 from 167.6 kW/m2 to 138.3 kW/m2. The introduction of P-MMT can effectively promote the flame retardance of the system.
  • Keywords
    Ceramics; Chemistry; Fires; Flame retardants; ISO standards; Magnesium compounds; Nanocomposites; Polymers; Thermal stability; X-ray scattering; component; flame retardance; magnesium hydroxide; phosphonium montmorillonites; polypropylene; synergistic effect;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
  • Conference_Location
    Wuhan, China
  • Print_ISBN
    978-1-4244-7737-1
  • Type

    conf

  • DOI
    10.1109/MACE.2010.5536636
  • Filename
    5536636
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3366623