• DocumentCode
    3191114
  • Title

    Introducing sulfonamides moiety on the polyethylene films surface

  • Author

    Smokal, Vitaliy ; Krupka, Oksana ; Wilczek, Maria ; Kostrzewa, Marcin ; Kolendo, Alexey

  • Author_Institution
    Kiev Taras Shevchenko Nat. Univ., Kiev, Ukraine
  • fYear
    2009
  • fDate
    10-12 Dec. 2009
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Surface photomodification of polyethylene (PE) films by using new azidobenzenesulfonamides was carried out. The wetting angles for three liquids of different polarity (water, formamide and diiodomethane) have been studied to estimate the surface modification performed. The received values of wetting angles for determining the surface free energy ¿S (¿) by the Owens-Wendt and Lifshitz-van der Waals ¿LW, acid-base ¿AB by the Lifshitz-van der Waals/acid-base methods.
  • Keywords
    contact angle; free energy; photochemistry; polymer films; surface energy; surface treatment; wetting; Lifshitz-van der Waals method; Owens-Wendt method; acid-base method; azidobenzenesulfonamides; diiodomethane; formamide; liquids; polarity; polyethylene films; surface free energy; surface photomodification; water; wetting angles; Argon; Biological materials; Ethanol; Liquids; Nuclear magnetic resonance; Photochemistry; Plastic films; Polyethylene; Polymers; Spectroscopy; azides; sulfonamides; surface photomodification;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    ICTON Mediterranean Winter Conference,2009. ICTON-MW 2009. 3rd
  • Conference_Location
    Angers
  • Print_ISBN
    978-1-4244-5745-8
  • Electronic_ISBN
    978-1-4244-5746-5
  • Type

    conf

  • DOI
    10.1109/ICTONMW.2009.5385607
  • Filename
    5385607
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3191114