Antimicrobial, starch based barrier coatings prepared using mixed silver/sodium exchanged bentonite
نویسندگان
چکیده
منابع مشابه
Antimicrobial nanospheres thin coatings prepared by advanced pulsed laser technique
We report on the fabrication of thin coatings based on polylactic acid-chitosan-magnetite-eugenol (PLA-CS-Fe3O4@EUG) nanospheres by matrix assisted pulsed laser evaporation (MAPLE). Transmission electron microscopy (TEM) and scanning electron microscopy (SEM) investigation proved that the homogenous Fe3O4@EUG nanoparticles have an average diameter of about 7 nm, while the PLA-CS-Fe3O4@EUG nanos...
متن کاملDevelopment of chitosan-based antimicrobial leather coatings.
The development of antimicrobial coatings for footwear components is of great interest both from industry and consumer's point of view. In this work, antimicrobial leather materials were developed taking advantage of chitosan intrinsic antimicrobial activity and film forming capacity. Considering the specificities of the leather tanning industry, different coating technologies, namely drum, cal...
متن کاملAntimicrobial nanostructured starch based films for packaging.
Montmorillonite modified with a quaternary ammonium salt C30B/starch nanocomposite (C30B/ST-NC), silver nanoparticles/starch nanocomposite (Ag-NPs/ST-NC) and both silver nanoparticles/C30B/starch nanocomposites (Ag-NPs/C30B/ST-NC) films were produced. The nanoclay (C30B) was dispersed in a starch solution using an ultrasonic probe. Different concentrations of Ag-NPs (0.3, 0.5, 0.8 and 1.0mM) we...
متن کاملAntimicrobial Competence of Prepared Chitosan - Based Composites
How to cite this article: Journal of Advanced Materials, 2017,1, 1: 23-30 ABSTRACT Evaluation of antimicrobial activity with Ciprofloxacin (C) (control of antibacterial study) and ketoconazole (K) (control antifungal activity) compounds released from chitosan based composites [(A1 (CS/PVP/fMWCNT) A2 (CS/PVP/f-MWCNT-GLU)] against gram positive bacteria and gram negative have been studied. The in...
متن کاملMixed biopolymer systems based on starch.
A binary mixture of starch-starch or starch with other biopolymers such as protein and non-starch polysaccharides could provide a new approach in producing starch-based food products. In the context of food processing, a specific adjustment in the rheological properties plays an important role in regulating production processing and optimizing the applicability, stability, and sensory of the fi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Clay Science
سال: 2019
ISSN: 0169-1317
DOI: 10.1016/j.clay.2019.105144