Synthesis of Chitosan –g-Acrylamide-Co-Acrylic Acid /Ag Nanocomposite For Extended Wound Healing Application | ||||
| Egyptian Journal of Chemistry | ||||
| Article 34, Volume 64, Issue 9, September 2021, Page 5045-5051 PDF (794.78 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejchem.2021.53441.3127 | ||||
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| Authors | ||||
Yousaf S Dawood1; Hameed M Alkubaisi2; Oqba Nafia Al-Shayea 3; Ahmed saad Montaser  4
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| 1Assistant lecture-College of pharmacy-University Of Anbar | ||||
| 2University of Fallujah/ Quality Assurance and Academic Accreditation Department | ||||
| 3College of Pharmacy, University Of Anbar, Iraq | ||||
| 433 El-buhoth street. dokki. gize. egypt | ||||
| Abstract | ||||
| New nanocomposite based on chitosan and acrylamide and silver nanoparticles has been prepared to produce wound dressing has superior properties as heamostatic and antibacterial activity. Chitosan successfully grafted with acrylamide via free radical copolymerization using potassium persulphate. Four different chitosan grafted acrylamide prepared and fully characterized through nitrogen content and ATR/IR. Cs-g- PAAM partially hydrolyzed at basic condition in presence of silver nitrate in order to prepare Cs-g-PAAm-co-PAAc/Ag nanocomposite. The optimum condition for preparing homogenous and well distributed was examined using grafted polymers were characterized using TEM and UV-vis absorption. Cs:PAAm (1:1) showed homogenous spherical silver nanoparticles and distributed particles lying at nano size range between 10-30 nm. | ||||
| Keywords | ||||
| Chitosan; PAAm; AgNPs | ||||
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