Results 71 to 80 of about 895,588 (237)

Multifunctional scalable coated paper sheets for UV shielding and sublimation printing applications

open access: yesScientific Reports
Agricultural residues are produced annually; recycling these wastes in various ways is considered economically valuable. In this context, biopolymer-reinforced composite materials were developed to create alternative, eco-friendly, and sustainable ...
Abeer M. Adel   +2 more
doaj   +1 more source

Determination of the degree of substitution (DS) of mixed cellulose esters by elemental analysis [PDF]

open access: yes, 2001
Equations for transforming the results of elemental analysis (EA) into degree of substitution (DS) values for aliphatic cellulose esters were developed.
Borredon, Marie-Elisabeth   +2 more
core   +3 more sources

Paper Based Pressure Sensor for Green Electronics [PDF]

open access: yes, 2017
This work reports a resistive paper-based disposable pressure sensor based on porous 3D conductive cellulose micro-fiber network. The conductivity in microfibers was achieved by subjecting the network to graphene oxide (GO) - poly(3,4 ...
Dahiya, Ravinder   +2 more
core   +1 more source

Improving the Antimicrobial Activity of Bagasse Packaging Paper using Organophosphorus Dimers

open access: yesInternational Journal of Technology, 2016
The antimicrobial properties of bagasse paper sheets coated with natural polymers (chitosan, different ratios of (gelatin/glycerol) + chitosan, hemicellulose, hemicellulose + glycerol, hemicellulose+chitosan) or synthetic organophosphorus dimer ...
Mohamed El-Sakhawy   +5 more
doaj   +1 more source

On the cross-section of shaped fibers in the dry spinning process: Physical explanation by the geometric potential theory

open access: yesResults in Physics, 2019
Shaped fibers with irregular cross-section has large specific surface area, high air permeability and low pressure drop, and are widely used in cigarette filters. Cellulose acetate shaped fibers are produced by the dry spinning, and fibers’ cross-section
Zhanping Yang   +9 more
doaj   +1 more source

Toxicological Assessment of Cellulose Nanomaterials: Oral Exposure [PDF]

open access: gold, 2022
Nádia Vital   +4 more
openalex   +1 more source

Effect of fungal pre-treatment of poplar chips on its paper brightness reversion [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2017
Unbleached Kraft pulp made from poplar chips, Pre-treated by Trametes versicolor in 1, 2 and 3 weeks (Bio-Kraft pulp), was used as raw material in this study.
Esmaeil Rasooly Garmaroody   +2 more
doaj  

Pyrolysis/gasification of cellulose, hemicellulose and lignin for hydrogen production in the presence of various nickel-based catalysts

open access: yes, 2013
Cellulose, hemicellulose and lignin are the main components of biomass. This work presents research into the pyrolysis/gasification of all three main components of biomass, in order to evaluate and compare their hydrogen production and also understand ...
Huang, J, Wang, Z, Williams, PT, Wu, C
core   +1 more source

Cellulosic materials as natural fillers in starch-containing matrix-based films: a review [PDF]

open access: yes, 2016
In this work, the different cellulosic materials, namely cellulose and lignin are analyzed. In addition, the starch-containing matrices (isolated starch and flour) reinforced with cellulosic materials to be used in packaging applications are described ...
Alvarez, Vera Alejandra   +1 more
core   +1 more source

Eco-Friendly Thermoplastic Starch Nanocomposite Films Reinforced with Microfibrillated Cellulose (MFC) from Fraxinus uhdei (Wenz.) Lingelsh

open access: yesApplied Sciences
In this work, microfibrillated cellulose (MFC) from ash branch wood was used as reinforcement in a thermoplastic starch matrix to develop environmentally friendly materials. Pulp fibers and MFCs were characterized by SEM, TEM, and FTIR.
Eduardo Gil-Trujillo   +11 more
doaj   +1 more source

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