Radiation-Induced Acrylamide/4-Vinyl Pyridine Biocidal Hydrogels: Synthesis, Characterization, and Antimicrobial Activities
| Autor: | Murat Arslan, Nurettin Sahiner, A. Yasemin Öztop, Dursun Saraydin |
|---|---|
| Přispěvatelé: | [Arslan, Murat] Cumhuriyet Univ, Susehri Hlth High Sch, Dept Nursing, Susehri, Sivas, Turkey -- [Saraydin, Dursun] Cumhuriyet Univ, Fac Sci, Dept Chem, Sivas, Turkey -- [Oztop, A. Yasemin] Cumhuriyet Univ, Dept Med Microbiol, Fac Med, Susehri, Sivas, Turkey -- [Sahiner, Nurettin] Canakkale Onsekiz Mart Univ, Sci & Art Fac, Dept Chem, Canakkale, Turkey, Saraydin, Dursun -- 0000-0001-7191-510X, Sahiner, Nurettin -- 0000-0003-0120-530X |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Materials science
Polymers and Plastics General Chemical Engineering Materials Science (miscellaneous) macromolecular substances 02 engineering and technology 010402 general chemistry medicine.disease_cause complex mixtures 01 natural sciences chemistry.chemical_compound Polymer chemistry Pyridine Materials Chemistry medicine Fourier transform infrared spectroscopy bacteria Escherichia coli Alkyl chemistry.chemical_classification biocidal hydrogel technology industry and agriculture 021001 nanoscience & nanotechnology Antimicrobial 0104 chemical sciences radiation chemistry Polymerization Acrylamide Self-healing hydrogels acrylamide 0210 nano-technology 4-vinyl pyridine |
| Popis: | WOS: 000407907900005 Acrylamide/4-vinyl pyridine hydrogels were synthesized by radiation polymerization technique using a -irradiator. The prepared radiation-synthesized acrylamide/4-vinyl pyridine hydrogels were then treated using a modifying agent with aromatic functional group. The modifying agent used in the modification of acrylamide/4-vinyl pyridine hydrogels was the N-aromatic alkyl quaternizing agent of chloromethyl benzene. The functional group on the modified acrylamide/4-vinyl pyridine hydrogels was confirmed with Fourier transform infrared (FTIR) spectrometry. Thermal analysis, surface morphology investigation, and swelling of the modified and unmodified hydrogels were completed. The antibacterial and antifungal activities of the modified and unmodified hydrogels were also tested against gram-positive Staphylococcus aureus (ATCC 25923); two gram-negative Escherichia coli (ATCC 25922), and Pseudomonas aeruginosa (ATCC 27853) human pathogenic bacteria and a fungal strainCandida albicans (ATCC 10231) for their MBC values. It was found that acrylamide/4-vinyl pyridine hydrogels do not possess biocidal properties, whereas the modified form of acrylamide/4-vinyl pyridine-chloromethyl benzene showed highly bactericidal characteristics. [GRAPHICS] . Scientific Project Commission of Cumhuriyet University [T-441] This research was supported by the Scientific Project Commission of Cumhuriyet University, T-441. A little part of this study is taken from the graduate thesis of Murat Arslan. In addition, we would like to thank Dr. E. Sahin Yildirim, Dr. Y. Isikver in Department of Chemistry, Cumhuriyet University and Dr. A. Ozer, Dr. L. C. Kumruoglu in Metallurgy and Materials Engineering, Cumhuriyet University and Dr. A. Gultek in Department of Chemistry, Inonu University for technical assistance. |
| Databáze: | OpenAIRE |
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