DETERMINATION OF THE PROPERTIES OF COTTON PULP WITH THE ADDITION OF NANOCELLULOSE

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F24%3A98868" target="_blank" >RIV/60460709:41320/24:98868 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.icct.cz/cs/minule-icct/2024" target="_blank" >https://www.icct.cz/cs/minule-icct/2024</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

DETERMINATION OF THE PROPERTIES OF COTTON PULP WITH THE ADDITION OF NANOCELLULOSE

Popis výsledku v původním jazyce

Nanocellulose application is an emerging field of study. This study aimed to apply nanocellulose to special paper products. For those purposes, beaten and unbeaten cotton pulp properties were determined with and without the addition of nanocellulose. Cotton is commonly used for special paper products because of its long fibers. Therefore it is interesting to investigate its properties for special purposes. In this research, tensile properties and burst index were evaluated for mechanical properties. For physical properties, Gurley air permeability was tested. Optical measurements were evaluated to assess the whiteness of paper samples. The tensile index for unbeaten cotton pulp without nanocellulose was on average 5.22 Nm/g and with 1% NC addition 9.05 Nm/g with a 73.37% increase. Same property, the tensile index for beaten cotton without nanocellulose was on average 18.23 Nm/g and with 1% NC addition 20.46 Nm/g with a 12.23% increase. Therefore, the determination of properties evaluated in this paper can be used for special paper products from cotton pulp.

Název v anglickém jazyce

DETERMINATION OF THE PROPERTIES OF COTTON PULP WITH THE ADDITION OF NANOCELLULOSE

Popis výsledku anglicky

Nanocellulose application is an emerging field of study. This study aimed to apply nanocellulose to special paper products. For those purposes, beaten and unbeaten cotton pulp properties were determined with and without the addition of nanocellulose. Cotton is commonly used for special paper products because of its long fibers. Therefore it is interesting to investigate its properties for special purposes. In this research, tensile properties and burst index were evaluated for mechanical properties. For physical properties, Gurley air permeability was tested. Optical measurements were evaluated to assess the whiteness of paper samples. The tensile index for unbeaten cotton pulp without nanocellulose was on average 5.22 Nm/g and with 1% NC addition 9.05 Nm/g with a 73.37% increase. Same property, the tensile index for beaten cotton without nanocellulose was on average 18.23 Nm/g and with 1% NC addition 20.46 Nm/g with a 12.23% increase. Therefore, the determination of properties evaluated in this paper can be used for special paper products from cotton pulp.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20502 - Paper and wood

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

ICCT 2024 Book of proceedings

ISBN

978-80-88307-21-1

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

75-78

Název nakladatele

AMCA spol. s r. o.

Místo vydání

Praha

Místo konání akce

Mikulov

Datum konání akce

1. 1. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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