Javid Monjezi

Department of Chemistry, Islamic Azad University (I.A.U), Masjed-Soleiman Branch, Masjed-Soleiman, Iran

[ 1 ] - Novel Quaternary ammonium modified-tragacanth gum hydrogels for drug delivery applications with antimicrobial activity and release kinetic study

New antimicrobial hydrogels were prepared via reaction of functionalized-Tragacanth Gum biopolymer by glycidyltrimethylammonium chloride (QTG) with acrylamide (AM). Characterization of the QTG hydrogels with AM (QTG-AM) was carried out by thermogravimetric analysis (TGA), Fourier-transform infrared spectroscopy (FTIR), and 1HNMR. Swelling behaviour of the QTG hydrogels was investigated on the p...

[ 2 ] - Antimicrobial Modified-Tragacanth Gum/Acrylic Acid Hydrogels for the Controlled Release of Quercetin

In this study, new antimicrobial hydrogels were prepared via reaction of functionalized-tragacanthgum (TG) biopolymer by quaternary ammonium functionalization of TG (QTG) with acrylic acid(AA). Characterization of the QTG hydrogels (QTG-AA) was carried out by FTIR,thermogravimetric analysis (TGA), and 1H NMR. Dynamic mechanical analysis, (DMA) wasconducted to characteriz...

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