Acyclic N-halamine coated Kevlar fabric materials: preparation and biocidal functions

Details

• Personal Author:
  Luo J ; Sun Y
• Description:
  Polymethacrylamide (PMAA) was coated onto the surfaces of Kevlar fabrics through the in situ polymerization of methacrylamide (MAA) within coating polymer binders. Upon chlorine bleach treatment, the amide groups of the coated PMAA side chains were transformed into stable acyclic N-halamines. The resultant fabric materials provided potent, durable, and rechargeable biocidal activities against E. coli (gram-negative bacteria), S. aureus (gram-positive bacteria), C. tropicalis (fungi), MS2 virus, and Bacillus subtilis spores. The excellent thermal and mechanical properties of the original Kevlar fabrics were successfully retained after the coating treatment. [Description provided by NIOSH]
• Subjects:
  Anti-Bacterial Agents Antigens Biochemistry Biological Products Microbiology Occupational Health Safety
• Keywords:
  Antibacterial-agents Antibiotics Antifungals Antisepsis Bactericides Biochemical-analysis Biocides Biological-effects Biological-material Coated-fabrics Fabrics Microorganisms

  More +
• ISSN:
  0888-5885
• Document Type:
  Text
• Funding:
  Grant
• Genre:
  Journal Article
• Place as Subject:
  OSHA Region 8 ; South Dakota
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Volume:
  47
• Issue:
  15
• NIOSHTIC Number:
  nn:20038901
• Citation:
  Ind Eng Chem Res 2008 Aug; 47(15):5291-5297
• Contact Point Address:
  Yuyu Sun, Biomedical Engineering Program, UniVersity of South Dakota, Sioux Falls, South Dakota 57107
• Email:
  yuyu.sun@usd.edu
• Federal Fiscal Year:
  2008
• Performing Organization:
  University of South Dakota
• Peer Reviewed:
  False
• Start Date:
  20050401
• Source Full Name:
  Industrial & Engineering Chemistry Research
• End Date:
  20080331
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:e94ca71c040b7de3f1adef5bff8fe7f3bc973b8712e250fc58a0a86b6c76c54ef0c61b77ed92b5e5ed4b00a588632778a0bd95d356081c7b4c009f29a9fd7129
• Download URL:
  https://stacks.cdc.gov/view/cdc/192435/cdc_192435_DS1.pdf
• File Type:
  [PDF - 349.14 KB ]