• Libraries
    • Log in to:
    View Item 
    •   MSpace Home
    • Faculty of Graduate Studies (Electronic Theses and Practica)
    • FGS - Electronic Theses and Practica
    • View Item
    •   MSpace Home
    • Faculty of Graduate Studies (Electronic Theses and Practica)
    • FGS - Electronic Theses and Practica
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Engineering rechargeable antibacterial coatings on steel for efficient inactivation of pathogenic bacteria in the presence of organic matter

    Thumbnail
    View/Open
    Mohammadreza_Kazemian.pdf (1.757Mb)
    Date
    2018-08-20
    Author
    Mohammadreza, Kazemian
    Metadata
    Show full item record
    Abstract
    Since 600,000,000 people are affected by foodborne illnesses each year all around the world, food safety has become an important issue. Stainless steel is widely used in the food industry so, it is pivotal to endow stainless steel with potent rechargeable antibacterial function. In this study, a “clickable” coating for stainless steel was developed. Quaternized azido-hydantoin (C1), quaternary ammonium compound (C2), azido-hydantoin (C3), and C1 together with azido-poly (ethylene glycol) (PEG) were bonded to the stainless steel to yield four samples SSMC1, SSMC2, SSMC3, SSMC1-PEG. The coating was stable during the chlorination process which was used to convert the immobilized C1 and C3 to their N-chloramine counterparts. Results reveal that chlorinated SSMC1 sample has the highest antibacterial activity against S. aureus and E. coli in both high protein medium and phosphate-buffered saline even after 5 cycles of chlorination-dechlorination.
    URI
    http://hdl.handle.net/1993/33321
    Collections
    • FGS - Electronic Theses and Practica [25522]

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Browse

    All of MSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    Login

    Statistics

    View Usage Statistics

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV