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

Result code in 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>
Result on the web
<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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Result language
angličtina
Original language name
DETERMINATION OF THE PROPERTIES OF COTTON PULP WITH THE ADDITION OF NANOCELLULOSE
Original language description
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.
Czech name
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Czech description
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Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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