Influence of noncellulosic contents on nano scale refinement of waste jute fibers for reinforcement in polylactic acid films

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F14%3A%230003747" target="_blank" >RIV/46747885:24410/14:#0003747 - isvavai.cz</a>

Výsledek na webu

<a href="http://link.springer.com/content/pdf/10.1007%2Fs12221-014-1500-5.pdf" target="_blank" >http://link.springer.com/content/pdf/10.1007%2Fs12221-014-1500-5.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12221-014-1500-5" target="_blank" >10.1007/s12221-014-1500-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of noncellulosic contents on nano scale refinement of waste jute fibers for reinforcement in polylactic acid films

Popis výsledku v původním jazyce

In the present study, nanofibrils of cellulose are extracted from waste jute fibers using high energy planetary ball milling process in wet condition. The rate of refinement of untreated fibers having non-cellulosic contents was found slower than treatedfibers due to strong holding of fiber bundles by non-cellulosic contents. At the end of three hours of wet milling, untreated fibers were refined to the size of 850 nm and treated fibers were refined to the size of 443 nm. In the subsequent stage, composite films of poly lactic acid (PLA) were prepared by solvent casting with 3 wt% loading of untreated jute nanofibrils, treated jute nanofibrils and microcrystalline cellulose. The influence of non-cellulosic contents on mechanical properties of PLA films are investigated based on results of tensile test, dynamic mechanical analysis and differential scanning calorimetry. The maximum improvement was observed in case of treated jute nanofibril/PLA composite film where initial modulus and t

Název v anglickém jazyce

Influence of noncellulosic contents on nano scale refinement of waste jute fibers for reinforcement in polylactic acid films

Popis výsledku anglicky

In the present study, nanofibrils of cellulose are extracted from waste jute fibers using high energy planetary ball milling process in wet condition. The rate of refinement of untreated fibers having non-cellulosic contents was found slower than treatedfibers due to strong holding of fiber bundles by non-cellulosic contents. At the end of three hours of wet milling, untreated fibers were refined to the size of 850 nm and treated fibers were refined to the size of 443 nm. In the subsequent stage, composite films of poly lactic acid (PLA) were prepared by solvent casting with 3 wt% loading of untreated jute nanofibrils, treated jute nanofibrils and microcrystalline cellulose. The influence of non-cellulosic contents on mechanical properties of PLA films are investigated based on results of tensile test, dynamic mechanical analysis and differential scanning calorimetry. The maximum improvement was observed in case of treated jute nanofibril/PLA composite film where initial modulus and t

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fibers and Polymers

ISSN

1229-9197

e-ISSN

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Svazek periodika

15

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

KR - Korejská republika

Počet stran výsledku

7

Strana od-do

1500-1506

Kód UT WoS článku

000339645000023

EID výsledku v databázi Scopus

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