Physicochemical properties and antimicrobial activity of nanocomposite films based on carboxymethylcellulose and silver nanoparticles

被引：13
作者：
Yunusov, Khaydar Ergashovich [1 ]
Sarymsakov, Abdushkur Abdukhalilovich [1 ]
Jalilov, Javlon Zafar Ogli [1 ]
Atakhanov, Abdumutallib Abdupatto Ogli [1 ]
机构：
[1] Uzbek Acad Sci, Inst Polymer Chem & Phys, Tashkent, Uzbekistan
来源：
POLYMERS FOR ADVANCED TECHNOLOGIES | 2021年 / 32卷 / 04期
关键词：
degree of polymerization; degree of substitution; photoirradiation; silver nanoparticles; sodium carboxymethylcellulose; ANTIBACTERIAL;
D O I：
10.1002/pat.5223
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Silver nanoparticles (AgNPs) stabilized by sodium carboxymethylcellulose (Na-CMC) with degree of substitution (DS) 0.65-0.90 and degree of polymerization (DP) 200-600 were synthesized by photochemical method. The structural, physico-chemical, and physico-mechanical properties as well as antimicrobial activity of polymer films containing the Na-CMC and AgNPs were studied. The shape, quantity, and size of the AgNPs embedded into the Na-CMC films were determined by UV-Vis spectroscopy, ZETASIZER Nano ZS, atomic force microscopy and transmission electron microscopy. It was found that the increase of silver nitrate concentration in solution of Na-CMC followed by photoirradiation leads to the change of size and shape of AgNPs. The AgNPs in the range of size from 5 to 35 nm were found to enhance the microbicidal activities of the Na-CMC films.
引用
收藏
页码：1822 / 1830
页数：9
相关论文
共 50 条
  • [21] Photochemical synthesis of silver nanoparticles on chitosans/montmorillonite nanocomposite films and antibacterial activity
    Gabriel, Juliana S.
    Gonzaga, Virginia A. M.
    Poli, Alessandra L.
    Schmitt, Carla C.
    CARBOHYDRATE POLYMERS, 2017, 171 : 202 - 210
  • [22] Physical-mechanical and antimicrobial properties of nanocomposite films with pediocin and ZnO nanoparticles
    Perez Espitia, Paula Judith
    Ferreira Soares, Nilda de Fatima
    Teofilo, Reinaldo F.
    dos Reis Coimbra, Jane Selia
    Vitor, Debora M.
    Batista, Rejane Andrade
    Ferreira, Sukarno Olavo
    de Andrade, Nelio Jose
    Alves Medeiros, Eber Antonio
    CARBOHYDRATE POLYMERS, 2013, 94 (01) : 199 - 208
  • [23] Properties And Antimicrobial Activity of Bacterial Nanocellulose Composite Incorporated with Silver Nanoparticles Based on Green Synthesis
    Balciunaitiene, Aiste
    Riaubyte, Urte
    Viskelis, Jonas
    Puzeryte, Viktorija
    Viskelis, Pranas
    JOURNAL OF POLYMER & COMPOSITES, 2024, 12 : S323 - S328
  • [24] Properties and antimicrobial activity of polyvinyl alcohol-modified bacterial nanocellulose packaging films incorporated with silver nanoparticles
    Wang, Wei
    Yu, Zhilong
    Alsammarraie, Fouad K.
    Kong, Fanbin
    Lin, Mengshi
    Mustapha, Azlin
    FOOD HYDROCOLLOIDS, 2020, 100
  • [25] Copper-polyaniline nanocomposite: Role of physicochemical properties on the antimicrobial activity and genotoxicity evaluation
    Bogdanovic, Una
    Dimitrijevic, Suzana
    Skapin, Sreco D.
    Popovic, Maja
    Rakoevic, Zlatko
    Leskovac, Andreja
    Petrovic, Sandra
    Stoiljkovic, Milovan
    Vodnik, Vesna
    MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2018, 93 : 49 - 60
  • [26] Nanocomposite multifunctional polyelectrolyte thin films with copper nanoparticles as the antimicrobial coatings
    Kruk, T.
    Golda-Cepa, M.
    Szczepanowicz, K.
    Szyk-Warszynska, L.
    Brzychczy-Wloch, M.
    Kotarba, A.
    Warszynski, P.
    COLLOIDS AND SURFACES B-BIOINTERFACES, 2019, 181 : 112 - 118
  • [27] Nanocomposite film with antimicrobial activity based on gold nanoparticles, chitosan and aminopropylsilane
    Virgili, Anike H.
    Laranja, Daniela C.
    Malheiros, Patricia S.
    Pereira, Marcelo B.
    Costa, Tania M. H.
    de Menezes, Eliana W.
    SURFACE & COATINGS TECHNOLOGY, 2021, 415
  • [28] Facile Synthesis of PVP-Coated Silver Nanoparticles and Evaluation of Their Physicochemical, Antimicrobial and Toxic Activity
    Neto, Francisco N. Souza
    Morais, Leonardo A.
    Gorup, Luiz F.
    Ribeiro, Lucas S.
    Martins, Tassia J.
    Hosida, Thayse Y.
    Francatto, Patricia
    Barbosa, Debora B.
    Camargo, Emerson R.
    Delbem, Alberto C. B.
    COLLOIDS AND INTERFACES, 2023, 7 (04)
  • [29] Fabrication of silver nanoparticles-curcumin-agar nanocomposite film and its super antimicrobial activity
    Le Hoang Linh
    Taniike, Toshiaki
    Nguyen Ba Trung
    INTERNATIONAL JOURNAL OF NANOTECHNOLOGY, 2015, 12 (5-7) : 380 - 390
  • [30] In situ generation of silver nanoparticles and nanocomposite films based on electrodeposition of carboxylated chitosan
    Pan, Jie
    Zhang, Zheng
    Zhan, Ziyao
    Xiong, Yanfei
    Wang, Yifeng
    Cao, Kaiyuan
    Chen, Yanjun
    CARBOHYDRATE POLYMERS, 2020, 242
12345