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Smart and fragrant garment via surface modification of cotton fabric with cinnamon oil/stimuli responsive PNIPAAm/chitosan nano hydrogels

Bashari, A ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1109/TNB.2017.2710630
  3. Abstract:
  4. This paper deals with obtaining aromatherapic textiles via applying stimuli-responsive poly N-isopropyl acryl amide (PNIPAAm) chitosan (PNCS) nano hydrogels containing cinnamon oil on cotton fabric and looks into the treated fabric characteristics as an antibacterial and temperaturepH responsive fabric. The semi-batch surfactant-free dispersion polymerization method was proposed to the synthesis of PNCS nano particles. The incorporation of modified β -cyclodextrin ( β-CD) into the PNCS nanohydrogel was performed in order to prepare a hydrophobic(cinnamon oil) carrier embedded in stimuli-responsive nanohydrogel. The β -CD postloading process of cinnamon oil in to the hydrogel nano particles was performed via ultrasonic bath and exhaustion methods. The antibacterial activity of the treated fabrics at different temperatures demonstrated the preparing new functional bio-antibacterial fabrics with temperature responsiveness. © 2002-2011 IEEE
  5. Keywords:
  6. Aroma ; Poly N-isopropyl acryl Amide ; Release- stimuli-responsive nano hydrogel ; Amides ; Chitin ; Chitosan ; Cotton ; Cotton fabrics ; Nanoparticles ; Surface treatment ; Synthesis (chemical) ; Acryl amides ; Anti-bacterial activity ; Beta-cyclodextrin ; Nanohydrogels ; Stimuli-responsive ; Surfactant-free dispersions ; Ultrasonic bath ; Hydrogels
  7. Source: IEEE Transactions on Nanobioscience ; Volume 16, Issue 6 , 2017 , Pages 455-462 ; 15361241 (ISSN)
  8. URL: https://ieeexplore.ieee.org/document/7938637