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Comparative analysis of bacterial cellulose based polymeric films for food packaging

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dc.title Comparative analysis of bacterial cellulose based polymeric films for food packaging en
dc.contributor.author Bandyopadhyay, Smarak
dc.contributor.author Saha, Nabanita
dc.contributor.author Sáha, Petr
dc.relation.ispartof Proceedings of the 35th International Conference of the Polymer Processing Society (PPS-35)
dc.identifier.issn 0094-243X Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 9780735419568
dc.date.issued 2020
utb.relation.volume 2205
dc.event.title 35th International Conference of the Polymer Processing Society, PPS 2019
dc.event.location Çeşme-İzmir
utb.event.state-en Turkey
utb.event.state-cs Turecko
dc.event.sdate 2019-05-26
dc.event.edate 2019-05-30
dc.type conferenceObject
dc.language.iso en
dc.publisher American Institute of Physics Inc.
dc.identifier.doi 10.1063/1.5142984
dc.relation.uri https://aip.scitation.org/doi/abs/10.1063/1.5142984
dc.description.abstract 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. © 2020 Author(s). en
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1009554
utb.identifier.obdid 43881692
utb.identifier.scopus 2-s2.0-85078773258
utb.identifier.wok 000555285800069
utb.source d-scopus
dc.date.accessioned 2020-02-11T10:07:39Z
dc.date.available 2020-02-11T10:07:39Z
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Bandyopadhyay, Smarak
utb.contributor.internalauthor Saha, Nabanita
utb.contributor.internalauthor Sáha, Petr
utb.fulltext.affiliation Smarak Bandyopadhyay 1,a), Nabanita Saha 1, b), Petr Saha 1,c) 1 Centre of Polymeric Systems, University Institute, Tomas Bata University in Zlin, Tř. T. Bati 5678, 760 01, Zlin, Czech Republic a) bandyopadhyay@utb.cz b) Corresponding author: nabanita@utb.cz c) saha@utb.cz
utb.fulltext.dates -
utb.fulltext.sponsorship The authors are grateful to the Internal Grant Agency IGA/CPS/2019/008, Tomas Bata University in Zlin, Czech Republic and to the Ministry of Education, Youth & Sports of the Czech Republic - NPU Program I (LO1504).
utb.wos.affiliation [Bandyopadhyay, Smarak; Saha, Nabanita; Saha, Petr] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Tr T Bati 5678, Zlin 76001, Czech Republic
utb.scopus.affiliation Centre of Polymeric Systems, University Institute, Tomas Bata University in Zlin, Tř. T. Bati 5678, Zlin, 760 01, Czech Republic
utb.fulltext.projects IGA/CPS/2019/008
utb.fulltext.projects LO1504
utb.fulltext.faculty University Institute
utb.fulltext.faculty University Institute
utb.fulltext.faculty University Institute
utb.fulltext.ou Centre of Polymeric Systems
utb.fulltext.ou Centre of Polymeric Systems
utb.fulltext.ou Centre of Polymeric Systems
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