Comparative analysis of bacterial cellulose based polymeric films for food packaging

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F20%3A63526222" target="_blank" >RIV/70883521:28610/20:63526222 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.5142984" target="_blank" >http://dx.doi.org/10.1063/1.5142984</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5142984" target="_blank" >10.1063/1.5142984</a>

Result language
angličtina
Original language name
Comparative analysis of bacterial cellulose based polymeric films for food packaging
Original language description
The excessive use of petroleum based packaging material has done enough harm to this planet. Largely to deal with this catastrophic cause, the scientific community has shifted towards the biopolymer based packaging resources. Bacterial cellulose (BC) is an edible packaging material but lacks the thermoplastic nature for wider application. In our present study we have integrated BC with carboxymethyl cellulose (CMC) and polyvinylpyrrolidone (PVP) to prepare polymeric films: PVP-BC and PVP-CMC-BC. The biopolymer, BC is hydrolyzed using an ultrasound treatment and used as an additive. Morphological, structural, rheological and water vapor permeability analysis were performed for the films. PVP-CMC-BC films has better thermal stability than PVP-BC films. Results from water vapor permeability analysis also suggest lesser penetration of oxidative degradation causing gasses like oxygen through PVP-CMC-BC films. Thus, it can be concluded that the polymeric film PVP-CMC-BC is appropriate for fresh fruits and vegetables for enhancing their shelf life. Further, PVP-CMC-BC can be recommended for its use as a food packaging biomaterial/film.
Czech name
—
Czech description
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Project
<a href="/en/project/LO1504" target="_blank" >LO1504: Centre of Polymer Systems Plus</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
PROCEEDINGS OF THE 35TH INTERNATIONAL CONFERENCE OF THE POLYMER PROCESSING SOCIETY (PPS-35)
ISBN
978-0-7354-1956-8
ISSN
0094-243X
e-ISSN
—
Number of pages
6
Pages from-to
—
Publisher name
American Institute of Physics Publising Inc.
Place of publication
Melville
Event location
Çeşme-İzmir
Event date
May 26, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000555285800069

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