Preparation, characterization and antibacterial activity of chitosan-g-poly acrylonitrile/silver nanocomposite

被引：44

作者：

Hebeish, A. A. ^{[1
]}

Ramadan, M. A. ^{[1
]}

Montaser, A. S. ^{[1
]}

Farag, Ahmed M. ^{[2
]}

机构：

[1] Natl Res Ctr, Text Res Div, Giza 12522, Egypt

[2] Cairo Univ, Fac Sci, Dept Chem, Cairo, Egypt

来源：

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES | 2014年 / 68卷

关键词：

Nanocomposite; Chitosan; Poly acrylonitrile; Silver nanoparticles; Antibacterial activity; GRAFT-COPOLYMERIZATION; FABRICS; POLYMERIZATION; SILOXANE;

D O I：

10.1016/j.ijbiomac.2014.04.028

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Chitosan-grafted-poly acrylonitrile silver nanocomposites (Cs-g-PAN/Ag) were prepared via in-situ chemical reduction of Ag ions in graft copolymerization of acrylonitrile onto chitosan. Graft copolymerization process was provided by FTIR and gravimetric methods. UV spectra and TEM images show silver nanoparticles with average 15-20 nm dispersed homogeneously in CS-g-PAN/Ag nanocomposite-ray and TGA evident the change in crystallography and thermal stability in consequence of presence Ag nanoparticles. Cs-g-PAN/Ag nanocomposite showed excellent antimicrobial performance towards bacteria such as Escherichia coli and Staphylococcus aureus. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：178 / 184

页数：7

共 50 条

[21] Preparation of a novel chitosan-g-poly(acrylamide)/Zn nanocomposite hydrogel and its applications for controlled drug delivery of ofloxacin
Pathania, Deepak
Gupta, Divya
Kothiyal, N. C.
Sharma, Gaurav
Eldesoky, G. E.
Naushad, Mu.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2016, 84 : 340 - 348
[22] Silver Nanoparticles on Chitosan/Silica Nanofibers: Characterization and Antibacterial Activity
Zienkiewicz-Strzalka, Malgorzata
Derylo-Marczewska, Anna
Skorik, Yury A.
Petrova, Valentina A.
Choma, Adam
Komaniecka, Iwona
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2020, 21 (01)
[23] PREPARATION AND ANTIBACTERIAL ACTIVITY OF CMC-g-P (SPMA)/SILVER NANOCOMPOSITE HYDROGEL
Salama, Ahmed
Youssef, Maha A.
Hassan, Abeer A.
Awwad, Nasser S.
CELLULOSE CHEMISTRY AND TECHNOLOGY, 2019, 53 (5-6): : 509 - 516
[24] Chitosan-silver oxide nanocomposite film: Preparation and antimicrobial activity
Tripathi, Shipra
Mehrotra, G. K.
Dutta, P. K.
BULLETIN OF MATERIALS SCIENCE, 2011, 34 (01) : 29 - 35
[25] Preparation, Characterization and Antibacterial Activity of Chitosan Schiffbases
Xu, Jingxian
Lin, Yeting
Lin, Qiang
Yuan, Wen
Yin, Xueqiong
Cao, Yang
APPLICATIONS OF ENGINEERING MATERIALS, PTS 1-4, 2011, 287-290 : 1947 - +
[26] Preparation of Chitosan-g-Poly(l-Lactic Acid) Copolymer
Cui, Yuan
Zhang, Jingpeng
Zhang, Wei
Duan, Qian
ADVANCES IN POLYMER TECHNOLOGY, 2017, 36 (03) : 331 - 335
[27] Preparation of Chitosan-g-Poly(acrylamide)/Montmorillonite Superabsorbent Polymer Composites: Studies on Swelling, Thermal, and Antibacterial Properties
Ferfera-Harrar, Hafida
Aiouaz, Nacera
Dairi, Nassima
Hadj-Hamou, Assia Siham
JOURNAL OF APPLIED POLYMER SCIENCE, 2014, 131 (01)
[28] Preparation, Characterization and Antibacterial Curcumin Encapsulated Chitosan-PAA Silver Nanocomposite Films
Cuong, N. V.
Han, P. N. N.
Hoang, N. K.
Giang, N. N. L.
5TH INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING IN VIETNAM, 2015, 46 : 58 - 61
[29] Preparation and characterization of antibacterial bacterial cellulose/ chitosan hydrogels impregnated with silver sulfadiazine
Khattak, Shahia
Qin, Xiao-Tong
Huang, Long-Hui
Xie, Yan-Yan
Jia, Shi-Ru
Zhong, Cheng
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 189 : 483 - 493
[30] Preparation and Characterization of Core/Shell-type Ag/Chitosan Nanoparticles with Antibacterial Activity
Yue Lin
Wang Jing
Pan Kang
Zhang Xiaoming
Wang Zhouping
Xia Wenshui
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2011, 32 (04): : 1277 - 1281

← 1 2 3 4 5 →