About: Preparation of nanocellulose from jute fibres and its applications as fillers in nanocomposite packaging films

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About: Preparation of nanocellulose from jute fibres and its applications as fillers in nanocomposite packaging films Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The present paper concerns with the jute fibres as the source to produce nanocellulose by ball milling action and subsequently its reinforcement into PVA matrix for the preparation of nanocomposite films by hand casting method. The influence of these nanocellulose fillers on thermomechanical performance of films has been investigated in detail. Jute fibres are chemically treated first to remove noncellulosic contents and then pulverised by high energy planetary ball milling process in dry and wet condition. Wet milling has been observed more efficient than dry milling in terms of unimodality of size distribution with reduction in size below 500 nm after milling for 3 hours. Thermomechanical results of nanocomposite films are established in the end by manipulating the three major plots of dynamic mechanical analysis of storage modulus, loss modulus and damping factor. The storage modulus of the samples increased significantly for 5% addition of nanocellulose from 9x108 to 14x108 Pa. However as the jute powder loading increased to 10%, significant decrease in the storage modulus was observed due to poor dispersion of nanoparticles and agglomeration. The present paper concerns with the jute fibres as the source to produce nanocellulose by ball milling action and subsequently its reinforcement into PVA matrix for the preparation of nanocomposite films by hand casting method. The influence of these nanocellulose fillers on thermomechanical performance of films has been investigated in detail. Jute fibres are chemically treated first to remove noncellulosic contents and then pulverised by high energy planetary ball milling process in dry and wet condition. Wet milling has been observed more efficient than dry milling in terms of unimodality of size distribution with reduction in size below 500 nm after milling for 3 hours. Thermomechanical results of nanocomposite films are established in the end by manipulating the three major plots of dynamic mechanical analysis of storage modulus, loss modulus and damping factor. The storage modulus of the samples increased significantly for 5% addition of nanocellulose from 9x108 to 14x108 Pa. However as the jute powder loading increased to 10%, significant decrease in the storage modulus was observed due to poor dispersion of nanoparticles and agglomeration. (en)
Title	Preparation of nanocellulose from jute fibres and its applications as fillers in nanocomposite packaging films Preparation of nanocellulose from jute fibres and its applications as fillers in nanocomposite packaging films (en)
skos:prefLabel	Preparation of nanocellulose from jute fibres and its applications as fillers in nanocomposite packaging films Preparation of nanocellulose from jute fibres and its applications as fillers in nanocomposite packaging films (en)
skos:notation	RIV/46747885:24410/11:#0000853!RIV12-MSM-24410___
http://linked.open...avai/predkladatel	Fakulta textilní
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Maršálková, Miroslava Militký, Jiří Baheti, Vijay Kumar
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Technická univerzita v Liberci / Fakulta textilní
http://linked.open...dnocenehoVysledku	223088
http://linked.open...ai/riv/idVysledku	RIV/46747885:24410/11:#0000853
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nanocellulose; jute fibres; fillers in nanocomposite (en)
http://linked.open.../riv/klicoveSlovo	fillers in nanocomposite jute fibres nanocellulose
http://linked.open...ontrolniKodProRIV	[8501F9B72FF6]
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Baheti, Vijay Kumar Maršálková, Miroslava Militký, Jiří
http://localhost/t...ganizacniJednotka	24410

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