Facile development of photochromic cellulose acetate transparent nanocomposite film immobilized with lanthanide‐doped pigment: ultraviolet blocking, superhydrophobic, and antimicrobial activity

Luminescence ◽  
2020 ◽  
Author(s):  
Tawfik A. Khattab ◽  
Mehrez E. El‐Naggar ◽  
Meram S. Abdelrahman ◽  
Ali Aldalbahi ◽  
Mohammad Rafe Hatshan
Keyword(s):  
Antimicrobial Activity ◽  
Cellulose Acetate ◽  
Nanocomposite Film

Nanocomposite film with antimicrobial activity based on gold nanoparticles, chitosan and aminopropylsilane

2021 ◽  
pp. 127086
Author(s):  
Anike H. Virgili ◽  
Daniela C. Laranja ◽  
Patrícia S. Malheiros ◽  
Marcelo B. Pereira ◽  
Tania M.H. Costa ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Gold Nanoparticles ◽  
Nanocomposite Film

scholarly journals Do ZnO and Al2O3 Nanoparticles Improve the Anti-Bacterial Properties of Cellulose Acetate-Chitosan Membrane?

2018 ◽  
Vol 156 ◽  
pp. 08009 ◽  
Author(s):  
Titik Istirokhatun ◽  
Ulva Yuni ◽  
Pertiwi Andarani ◽  
Heru Susanto
Keyword(s):  
Antimicrobial Activity ◽  
Phase Separation ◽  
Surface Morphology ◽  
Cellulose Acetate ◽  
Water Permeability ◽  
Al2o3 Nanoparticles ◽  
Gram Negative Bacteria ◽  
Gram Negative ◽  
Chitosan Membrane ◽  
Chitosan Membranes

Biofouling, due to the existence of bacteria in water, becomes one of the barriers in cellulose acetate (CA) membrane applications. Although chitosan has been incorporated into CA membranes, its antimicrobial activity has not been improved significantly yet. In this study, cellulose acetate-chitosan membranes were prepared by modification using ZnO and Al2O3 nanoparticles during phase separation method. The membranes were then characterized in term of water permeability, and surface morphology. The anti-bacteria property was examined by using gram-negative bacteria. Modification of cellulose acetate-chitosan membranes with ZnO and Al2O3 nanoparticles have not shown optimal results where no clear zones around the membrane are visible.

Investigation on Sodium Benzoate Release from Poly(Butylene Adipate-Co-Terephthalate)/Organoclay/Sodium Benzoate Based Nanocomposite Film and Their Antimicrobial Activity

2015 ◽  
Vol 80 (3) ◽  
pp. E602-E609 ◽  
Author(s):  
Dibyendu Mondal ◽  
Biplab Bhowmick ◽  
Dipanwita Maity ◽  
Md. Masud R. Mollick ◽  
Dipak Rana ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Sodium Benzoate ◽  
Nanocomposite Film

Preparation and antimicrobial activity of β-cyclodextrin derivative copolymers/cellulose acetate nanofibers

2014 ◽  
Vol 248 ◽  
pp. 264-272 ◽  
Author(s):  
Rong Li ◽  
Jianfeng Dou ◽  
Qianyuan Jiang ◽  
Jing Li ◽  
Zhiwei Xie ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Cellulose Acetate ◽  
Cyclodextrin Derivative

Efficient removal of pesticides and heavy metals from wastewater and the antimicrobial activity of f-MWCNTs/PVA nanocomposite film

2019 ◽  
Vol 206 ◽  
pp. 315-325 ◽  
Author(s):  
Ahmed M. Youssef ◽  
Mehrez E. El-Naggar ◽  
Farag M. Malhat ◽  
Haytham M. El Sharkawi
Keyword(s):  
Heavy Metals ◽  
Antimicrobial Activity ◽  
Nanocomposite Film ◽  
Efficient Removal

A novel polymer based on MtCu2+/cellulose acetate with antimicrobial activity

2014 ◽  
Vol 102 ◽  
pp. 317-323 ◽  
Author(s):  
J.E. Bruna ◽  
M.J. Galotto ◽  
A. Guarda ◽  
F. Rodríguez
Keyword(s):  
Antimicrobial Activity ◽  
Cellulose Acetate
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