Silver(I) complexes based on itaconic acid hydrogel were prepared and characterized in order to examine the potential use of these materials. FTIR, AFM, in vitro fluid-uptake, metal sorption, and antibacterial activity assay measurements were used for the characterization. Silver(I) ion uptake by hydrogels based on 2-hydroxyethyl methacrylate (HEMA), ethylene glycol dimethacrylate (EGDMA), and different content of itaconic acid (2; 3.5; 5mol%) were determined by inductively coupled plasma mass spectrometry. The coordination sites for metal ions were identified, and the stability in in-vitro condition was determined. Incorporation of silver(I) ions into hydrogels and the influence of these ions on material diffusion properties were analyzed. It was found that the itaconic acid moiety is the determining factor which influences metal ion binding and, therefore, fluid uptake inside the polymer network. Furthermore, obtained hydrogels showed a satisfactory antibacterial activity.
TY - JOUR
AU - Tomić, Simonida
AU - Mićić, Maja M.
AU - Dokić, D.
AU - Vasiljević-Radović, Dana
AU - Filipović, Jovanka M.
AU - Suljovrujić, Edin H.
PY - 2009
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1527
AB - Silver(I) complexes based on itaconic acid hydrogel were prepared and characterized in order to examine the potential use of these materials. FTIR, AFM, in vitro fluid-uptake, metal sorption, and antibacterial activity assay measurements were used for the characterization. Silver(I) ion uptake by hydrogels based on 2-hydroxyethyl methacrylate (HEMA), ethylene glycol dimethacrylate (EGDMA), and different content of itaconic acid (2; 3.5; 5mol%) were determined by inductively coupled plasma mass spectrometry. The coordination sites for metal ions were identified, and the stability in in-vitro condition was determined. Incorporation of silver(I) ions into hydrogels and the influence of these ions on material diffusion properties were analyzed. It was found that the itaconic acid moiety is the determining factor which influences metal ion binding and, therefore, fluid uptake inside the polymer network. Furthermore, obtained hydrogels showed a satisfactory antibacterial activity.
PB - Taylor & Francis Inc, Philadelphia
T2 - Materials and Manufacturing Processes
T1 - Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application
EP - 1201
IS - 10-11
SP - 1197
VL - 24
DO - 10.1080/10426910903022247
ER -
@article{
author = "Tomić, Simonida and Mićić, Maja M. and Dokić, D. and Vasiljević-Radović, Dana and Filipović, Jovanka M. and Suljovrujić, Edin H.",
year = "2009",
abstract = "Silver(I) complexes based on itaconic acid hydrogel were prepared and characterized in order to examine the potential use of these materials. FTIR, AFM, in vitro fluid-uptake, metal sorption, and antibacterial activity assay measurements were used for the characterization. Silver(I) ion uptake by hydrogels based on 2-hydroxyethyl methacrylate (HEMA), ethylene glycol dimethacrylate (EGDMA), and different content of itaconic acid (2; 3.5; 5mol%) were determined by inductively coupled plasma mass spectrometry. The coordination sites for metal ions were identified, and the stability in in-vitro condition was determined. Incorporation of silver(I) ions into hydrogels and the influence of these ions on material diffusion properties were analyzed. It was found that the itaconic acid moiety is the determining factor which influences metal ion binding and, therefore, fluid uptake inside the polymer network. Furthermore, obtained hydrogels showed a satisfactory antibacterial activity.",
publisher = "Taylor & Francis Inc, Philadelphia",
journal = "Materials and Manufacturing Processes",
title = "Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application",
pages = "1201-1197",
number = "10-11",
volume = "24",
doi = "10.1080/10426910903022247"
}
Tomić, S., Mićić, M. M., Dokić, D., Vasiljević-Radović, D., Filipović, J. M.,& Suljovrujić, E. H.. (2009). Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application. in Materials and Manufacturing Processes
Taylor & Francis Inc, Philadelphia., 24(10-11), 1197-1201.
https://doi.org/10.1080/10426910903022247
Tomić S, Mićić MM, Dokić D, Vasiljević-Radović D, Filipović JM, Suljovrujić EH. Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application. in Materials and Manufacturing Processes. 2009;24(10-11):1197-1201.
doi:10.1080/10426910903022247 .
Tomić, Simonida, Mićić, Maja M., Dokić, D., Vasiljević-Radović, Dana, Filipović, Jovanka M., Suljovrujić, Edin H., "Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application" in Materials and Manufacturing Processes, 24, no. 10-11 (2009):1197-1201,
https://doi.org/10.1080/10426910903022247 . .
