Results 181 to 190 of about 6,538 (228)

Wound dressing based on nonwoven viscose fabrics

Carbohydrate Polymers, 2012
Nonwoven viscose fabric was treated with chitosan/polyvinyl alcohol (PVA) using pad-dry method, using different concentrations of chitosan and PVA. Increasing the amount of PVA leads to increasing of air permeability. Water permeability increased by increasing the amount of PVA to 2 ml (10% solution) then decreased by any increase of the quantity of ...
A, Abou-Okeil, A M, Sheta, A, Amr, Marwa A, Ali   +3 more
openaire   +2 more sources

Enhancing some functional properties of viscose fabric

Carbohydrate Polymers, 2013
To enhance the functional properties of viscose fabrics, Tinosan(®) CEL (TC), Ag, and TiO(2) nano-particles were incorporated as functional additives in different easy care finishing formulations alone and in admixtures. Results indicated that padding viscose fabrics in finishing bath containing 10 g/l TC and 60 g/l dimethyloldihydroxyethylene urea ...
H M, Fahmy, R A A, Eid, S S, Hashem, A, Amr   +3 more
openaire   +2 more sources

Photocatalytic finishing of silk and viscose fabrics

The Journal of The Textile Institute, 2020
Photocatalysts are one of the recent functional additives used extensively in recent years due to their unique properties.
Samiha M. Abo El-Ola, Rehab M. Kotb, Rania N. Shaker   +2 more
openaire   +1 more source

Nonwoven viscose fabric‐polyvinyl alcohol based flexible composite

Journal of Vinyl and Additive Technology, 2022
Abstract Development of ecofriendly packaging materials is still a challenging area. Researchers are continuously working to improve the mechanical and barrier properties of the different polymers which are used in the packaging industry. Selection of reinforcement and matrix for any composite are based upon end use applications.
Arobindo Chatterjee, Harwinder Singh, Khushboo Chaudhary   +2 more
openaire   +1 more source

Fabrication of oxidized sodium carboxymethylcellulose from viscose fibers and their viscosity behaviors

Fibers and Polymers, 2013
The oxidized sodium carboxymethylcellulose (O-CMC) fibers have been successfully synthesized via the oxidation-etherification method. Subsequently, the O-CMC fibers are characterized by Fourier transform infrared (FT-IR), 13C nuclear magnetic resonance (13C-NMR) and X-ray diffraction (XRD).
Hongbo Gu, Jinmei He, Yudong Huang, Zhanhu Guo   +3 more
openaire   +1 more source

Imparting permanent antimicrobial activity onto viscose and acrylic fabrics

International Journal of Biological Macromolecules, 2012
Viscose and acrylic fabrics were aminated to enhance metal chelation of Cu, Zn and Ni for the purpose of imparting fabrics antimicrobial activity against Escherichia coli and Staphylococcus aureus. Fabrics were firstly epoxidized using epichlorohydrin prior amination. Optimization of the reaction conditions, e.g., temperature, medium pH, amine type and
M, Mekewi, A Atef, El-Sayed, M S, Amin, Hala I, Said   +3 more
openaire   +2 more sources

Fabrication of Antimicrobial Viscose Materials with Antiadhesive Properties

Fibre Chemistry, 2004
A higher level of oil- and water-repellent properties is attained as a result of successive treatment of viscous material with polyhexamethyleneguanidine hydrochloride [PHMG(X)] and phosphorus-containing polymer with latex. It was found that desorption of PHMG(X) is more effective when the amount of applied fluoropolymer on the surface of the fibre ...
M. A. Chapurina, L. V. Redna, T. N. Yudanova, K. P. Khomyakov, T. A. Cherdyntseva, A. I. Netrusov   +5 more
openaire   +1 more source

Eco-Friendly Functional Resist Printing for Viscose Fabrics

International Design Journal, 2020
This study focused on demonstrates improving the antibacterial activity and white resist printing for viscose fabrics in one step. Chitosan is the deacetylated derivative of chitin; it is a functional biopolymer which can be safely used for textile wet process.
Abeer Fathallah, El-Amir Emam, Mahmoud Ali   +2 more
openaire   +1 more source

Fabrication and characterization of zein/viscose textibe fibers

Journal of Applied Polymer Science, 2010
AbstractAzlons are increasingly concerned for their excellent performance properties and biodegradation. A kind of novel azlon, zein/viscose textibe fibers, were fabricated by wet‐spinning of zein and cellulose sulfonate blended solution. Some parameters that determine the fabrication process were optimized. The structure and properties of zein/viscose
Fei Chi, Hongzhang Chen
openaire   +1 more source

Causticizing of viscose fabrics

2009
Viscose treatment needs high care and know-how. Because viscose fabrics are more susceptible to the chemical processes. In this study, causticizing which is generally found to be dangerous in the pretreatment of viscose fabrics was applied to viscose fabrics.
Özerdem, Arzu, Duran, Kerim, BAHTİYARİ, Muhammed Ibrahim, Körlü, Ayşegül, Bahar, Mustafa, Perinçek, Seher   +5 more
openaire   +2 more sources