Results 51 to 60 of about 2,374 (176)

Fiber morphology, chemical composition, and properties of kraft pulping handsheet made from four Thailand bamboo species

open access: yesJournal of Natural Fibers, 2023
The microstructural, morphological, chemical, pulp, and paper properties of four fast growing Thai bamboo species, Bambusa vulgaris, Bambusa longispiculata, Dendrocalamus membranaceus, and ×Thyrsocalamus liang, were characterized to evaluate their ...
Somwang Khantayanuwong   +7 more
doaj   +1 more source

Integration of Carbon Quantum Dots and Lignin Into Transparent Nanocellulose Films for Efficiently Blocking UV and High‐Energy Blue‐Violet Light

open access: yesAggregate, Volume 7, Issue 3, March 2026.
Using lignin‐containing cellulose nanofibrils (LCNF) with varying lignin content as the substrate and blue‐ and green‐emitting lignin‐based carbon quantum dots (L‐CQDs) as UV absorbers, full‐lignocellulose films with tunable UV blocking and blue‐violet light shielding properties are prepared through the synergistic interaction of lignin, CNF, and L ...
Xinrui Chen   +7 more
wiley   +1 more source

Comparative Evaluation of Soda and Nitrate‐Alkaline Pulping of Hemp, Flax, and Sisal Post‐harvest Biomass

open access: yesChemistryOpen, Volume 15, Issue 3, March 2026.
The study compares hemp, flax, and sisal as nonwood raw materials for pulp production using soda and nitrate‐alkaline cooking. It evaluates chemical composition, cellulose crystallinity, yield, delignification, and paper strength. Sisal showed the highest tensile performance, while the choice of cooking method significantly influenced the quality and ...
Kateřina Hájková   +3 more
wiley   +1 more source

From Fabric to Fiber: A Study on the Use of Cotton Textile Waste in Papermaking

open access: yesJournal of Natural Fibers
Currently, recycling fibrous materials has become a key challenge in sustainable waste management. The presented research investigates the potential use of waste cotton fibers from the textile industry as an additive to kraft pulp used in paper ...
Arttu Järvinen   +4 more
doaj   +1 more source

Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays

open access: yesAdvanced Sensor Research, Volume 5, Issue 2, February 2026.
This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley   +1 more source

STUDYING THE EFFECT OF CATIONIC STARCH- ANIONIC NANOSILICA SYSTEM ON RETENTION AND DRAINAGE

open access: yesBioResources, 2010
Nanoparticles are widely used in the papermaking industry as retention/ drainage aids, usually in conjunction with a high mass cationic polyelectrolyte such as cationic starch.
Amir Khosravani   +4 more
doaj  

Durable and Crack‐Resistant Dual‐Network C─Lignin‐Based Triboelectric Materials Enabled by Multiscale Crosslinking Strategy for Gait Monitoring and Identification

open access: yesAggregate, Volume 7, Issue 2, February 2026.
This work proposed the multiscale crosslinking strategy to fabricate durable and crack‐resistant dual‐network C─lignin‐based triboelectric materials. The prepared PSGCL‐0.2 exhibited multifunctional properties, including mechanical strength, excellent cyclic stability, antibacterial properties, antioxidant activity, UV resistance, water retention ...
Boyu Du   +8 more
wiley   +1 more source

Fine Cellulosic Materials Produced from Chemical Pulp: the Combined Effect of Morphology and Rate of Addition on Paper Properties

open access: yesNanomaterials, 2019
Among bio-based reinforcement additives for paper existing on the market, microfibrillated cellulose (MFC) turned out to be a promising material, showing outstanding potential in composites science.
Julie Bossu   +6 more
doaj   +1 more source

Investigation of formation mechanism of tufa deposits by chemical breakdown of legacy paper mill sludge

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
This study reveals that legacy paper mill sludge can generate tufa deposits through calcium leaching and atmospheric CO2 interaction, acting as a carbon sink. The findings highlight its potential for low‐cost carbon sequestration and sustainable waste management.
Md Jahangir Alam, John M. MacDonald
wiley   +1 more source

β-Cyclodextrin Grafted Cellulose and Cationic Starch for Antibacterial Paper Products: A Comparative Study

open access: yesBioResources, 2014
Two kinds of macromolecules applied in papermaking were modified with β-cyclodextrin (β-CD) and loaded with ciprofloxacin hydrochloride (CipHCl) in an attempt to compare their potential applications in antimicrobial paper.
Chao Dong   +4 more
doaj   +1 more source

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