Quaternary imidazolium-functionalized reactive silica nanoparticles-containing thiol-ene photocured antibacterial hybrid coatings

Şen F., Kocatürk E., ÇAKMAKÇI E., KAHRAMAN M. V.

Reactive and Functional Polymers, cilt.170, 2022 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 170
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1016/j.reactfunctpolym.2021.105149
  • Dergi Adı: Reactive and Functional Polymers
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Aerospace Database, Biotechnology Research Abstracts, Chimica, Communication Abstracts, Compendex, Metadex, Civil Engineering Abstracts
  • Anahtar Kelimeler: UV curing, Antibacterial coatings, Thiol-ene reaction, Quaternary imidazole, Silica nanoparticles, WATERBORNE POLYURETHANE, ANTIMICROBIAL POLYMERS, UV, CHEMISTRY, AMMONIUM
  • Marmara Üniversitesi Adresli: Evet

Özet

© 2021 Elsevier B.V.The need for antibacterial coatings is increasing day by day. In this study, coating materials that do not contain antibacterial agents but have antibacterial properties have been developed. First, two different quaternary imidazole compounds were synthesized. Then, silica nanoparticles were modified with these quaternary agents. By using 1%, 3% and 5% modified silica nanoparticles, UV cured coating materials were obtained according to the thiol-ene reaction mechanism. Mechanical, thermal, surface, structural, optical and antibacterial analyzes of the obtained coatings were performed. The analyzes revealed that UV cured antibacterial coating materials have been successfully synthesized and can be used as a new and unique coating material for the coating industry.