Rice stubble as a new biopolymer source to produce carboxymethyl cellulose-blended films

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dc.contributor.authorPattrathip Rodsamran
dc.contributor.authorRungsinee Sothornvit
dc.contributor.correspondenceR. Sothornvit; Department of Food Engineering, Faculty of Engineering at Kamphaengsaen, Kasetsart University, Kamphaengsaen Campus, Nakhonpathom, 73140, Thailand; email: fengrns@ku.ac.th
dc.date.accessioned2025-03-10T07:36:30Z
dc.date.available2025-03-10T07:36:30Z
dc.date.issued2017
dc.description.abstractRice stubble is agricultural waste consisting of cellulose which can be converted to carboxymethyl cellulose from rice stubble (CMCr) as a potential biomaterial. Plasticizer types (glycerol and olive oil) and their contents were investigated to provide flexibility for use as food packaging material. Glycerol content enhanced extensibility, while olive oil content improved the moisture barrier of films. Additionally, CMCr showed potential as a replacement for up to 50% of commercial CMC without any changes in mechanical and permeability properties. A mixture of plasticizers (10% glycerol and 10% olive oil) provided blended film with good water barrier and mechanical properties comparable with 20% individual plasticizer. Principle component (PC) analysis with 2 PCs explained approximately 81% of the total variance, was a useful tool to select a suitable plasticizer ratio for blended film production. Therefore, CMCr can be used to form edible film and coating as a renewable environmentally friendly packaging material. � 2017 Elsevier Ltd
dc.identifier.citationCarbohydrate Polymers
dc.identifier.doi10.1016/j.carbpol.2017.05.003
dc.identifier.issn1448617
dc.identifier.scopus2-s2.0-85019049271
dc.identifier.urihttps://repository.dusit.ac.th//handle/123456789/4814
dc.languageEnglish
dc.publisherElsevier Ltd
dc.rights.holderScopus
dc.subjectBiopolymer film
dc.subjectCarboxymethyl cellulose
dc.subjectGlycerol
dc.subjectOlive oil
dc.subjectRice stubble
dc.titleRice stubble as a new biopolymer source to produce carboxymethyl cellulose-blended films
dc.typeArticle
mods.location.urlhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85019049271&doi=10.1016%2fj.carbpol.2017.05.003&partnerID=40&md5=fdcca58185ca026be86cac855aa81d3c
oaire.citation.endPage101
oaire.citation.startPage94
oaire.citation.volume171
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