Results 71 to 80 of about 3,211 (183)

Novel Biobased Textile Fiber from Colombian Agro-Industrial Waste Fiber

Molecules, 2018
Fique fibers, native to Colombia, are traditionally used for ropes and bags. In the extraction of long fibers for these purposes, the same amount of short fibers is generated; the short fibers are then discarded in the soil or in landfills.
Maria Camila Amaya Vergara, Melissa Paola Cortés Gómez, Maria Clara Restrepo Restrepo, Jorge Manrique Henao, Miguel Angel Pereira Soto, Piedad Felisinda Gañán Rojo, Cristina Isabel Castro Herazo, Robin Zuluaga Gallego   +7 more
doaj   +1 more source

Chitosan-functionalized viscose fiber from post-consumer cotton waste for durable biomedical materials

Materials Research Express
This study aims to transform post-consumer textile waste (cellulosic materials) into viscose fiber using a xanthation technique, as well as to develop value-added antibacterial chitosan functionalized viscose (CFV) fiber for biomedical applications (e.g.,
Rois Uddin Mahmud, Rubel Alam, Raijul Islam, Zahid Hasan, Md Moniruzzaman, Tarikul Islam   +5 more
doaj   +1 more source

Fourier Transform Infrared Spectroscopy Study on Cation adsorption on Viscose Rayon Succinate

Mongolian Journal of Chemistry, 2014
Ion-exchange materials have been considered as suitable material for the recovery of heavy metals in water. A viscose rayon succinate, synthesized from viscose rayon and succinic anhydride in presence of DMSO, to remove trace bivalent metal ions such as ...
D Khasbaatar, Ung Su Choi
doaj   +1 more source

Odd Viscosity

Journal of Statistical Physics, 1998
When time reversal is broken the viscosity tensor can have a non vanishing odd part. In two dimensions, and only then, such odd viscosity is compatible with isotropy. Elementary and basic features of odd viscosity are examined by considering solutions of the wave and Navier-Stokes equations for hypothetical fluids where the stress is dominated by odd ...
openaire   +3 more sources

Die Viscose-Industrie

CHIMIA, 1967
A. Rufer, M. von Sury
doaj   +1 more source

Über das Verhalten von Kupferverbindungen in Polyamid 6

CHIMIA, 1965
A. Krieger-Amrein
doaj   +1 more source

INFLUENCE OF CELLULOSE REACTION CAPACITY ON ITS QUALITY AS RAW MATERIAL FOR PACKAGE PRINTING WITH REFERENCE TO INNOVATION TECHNOLOGIES

Наука и техника, 2011
The paper investigates an influence of cellulose polymerization rate on viscose production.It has been ascertained that while having low reaction capacity with cellulose destruction it is characterized by high viscose formation  that has a specific ...
I. I. Karpunin, V. V. Kuzmich, T. F. Balabanova   +2 more
doaj  

Stimulation of Batch Mesophilic Anaerobic Digestion by Cellulose- and Polysaccharide-Derived Polymers in Landfill Leachates

Energies
The fate of biobased and biodegradable cellulose-derived plastics in landfills represents an important topic from economic and environmental points of view. Anaerobic digestion is a cost-effective waste-to-energy technology.
Olga Muter, Dita Gudrā, Laura Žorža, Tūrs Selga, Ance Roga, Edmunds Skinderskis, Uģis Eismonts, Kārlis Vonda, Ineta Kalniņa, Dāvids Fridmanis, Andrejs Grīnbergs   +10 more
doaj   +1 more source

Failure Mode and effects analysis of selected weaving defects in viscose/linen fabrics using the fuzzy TOPSIS method

European Mechanical Science
Production-related weaving defects are a significant issue in the textile industry, directly impacting the material quality of products. These defects typically arise from mechanical, material, or operator-related problems during production processes ...
Çiğdem Sarpkaya
doaj   +1 more source

A comparative life cycle assessment of viscose fibers derived from cotton, wood, and bamboo pulp

Industrial Crops and Products
In this work, a life cycle assessment (LCA) approach was employed to evaluate the environmental impact of viscose fibers made from cotton, wood and bamboo pulp, in accordance with the ISO 14040 standard.
Luna He, Nannan Hou, Rong Li
doaj   +1 more source