Zinc oxide and copper chitosan composite films with antimicrobial activity

CC Gamboa-Solana, MG Chuc-Gamboa… - Polymers, 2021 - mdpi.com
The role of the oral microbiome and its effect on dental diseases is gaining interest.
Therefore, it has been sought to decrease the bacterial load to fight oral cavity diseases. In …

Mechanical and antibacterial properties of novel high performance chitosan/nanocomposite films

AM Youssef, H Abou-Yousef, SM El-Sayed… - International journal of …, 2015 - Elsevier
Zinc oxide (ZnO) nanoparticle was successfully synthesized using hydrothermal method as
well as, silver (Ag) nanoparticle was direct prepared during chitosan nanocomposites …

Chitosan capped copper oxide/copper nanoparticles encapsulated microbial resistant nanocomposite films

T Jayaramudu, K Varaprasad, RD Pyarasani… - International journal of …, 2019 - Elsevier
Chitosan (CH) capped inorganic nanomaterials have been considered as significant
antibacterial materials in the clinical field. This work shows the synthesis of two new different …

Films of chitosan and chitosan-oligosaccharide neutralized and thermally treated: Effects on its antibacterial and other activities

L Fernandez-de Castro, M Mengíbar, Á Sánchez… - Lwt, 2016 - Elsevier
The present study focuses on the effects of heat and neutralization treatments on solubility,
water vapour permeability and antimicrobial activity of chitosan (Ch) and chitosan …

Preparation and characterization of chitosan/Nano-ZnO composite film with antimicrobial activity

X Zhang, Z Zhang, W Wu, J Yang, Q Yang - Bioprocess and Biosystems …, 2021 - Springer
Chitosan is promising material for making food packaging film with antimicrobial activity.
However, chitosan film usually has limited mechanical and antimicrobial properties and …

Effect of varying filler concentration on zinc oxide nanoparticle embedded chitosan films as potential food packaging material

R Priyadarshi, YS Negi - Journal of Polymers and the Environment, 2017 - Springer
Prevailing scenario of non-biodegradable food packaging materials worldwide was the
motivation for this research. More than half of the packaging materials used today are non …

[HTML][HTML] Synthesis and characterization of thiazolium chitosan derivative with enhanced antimicrobial properties and its use as component of chitosan based films

C Muñoz-Nuñez, R Cuervo-Rodríguez… - Carbohydrate …, 2023 - Elsevier
In this work, chemical modification of chitosan using cationic thiazolium groups was
investigated with the aim to improve water solubility and antimicrobial properties of chitosan …

Preparation of robust, water-resistant, antibacterial, and antioxidant chitosan-based films by incorporation of cinnamaldehyde–tannin acid-zinc acetate nanoparticles

W Yin, R Yan, X Zhou, X Li, S Sang, DJ McClements… - Food Chemistry, 2023 - Elsevier
Chitosan (CS) films have poor mechanical property, low water-resistance and limited
antimicrobial activity, which hinder their application in food preservation industry …

Study of Antibacterial Efficacy of Hybrid Chitosan‐Silver Nanoparticles for Prevention of Specific Biofilm and Water Purification

S Ghosh, TK Ranebennur… - International Journal of …, 2011 - Wiley Online Library
Antibacterial efficacy of silver nanoparticles (Ag NPs) deposited alternatively layer by layer
(LBL) on chitosan polymer in the form of a thin film over a quartz plate and stainless steel …

Preparation and characterization of chitosan-based nanocomposite films with antimicrobial activity

JW Rhim, SI Hong, HM Park… - Journal of agricultural and …, 2006 - ACS Publications
Four different types of chitosan-based nanocomposite films were prepared using a solvent-
casting method by incorporation with four types of nanoparticles, that is, an unmodified …