Results 51 to 60 of about 3,953 (205)
Enzymatic Treatment of Lyocell—Clarification of Depilling Mechanisms [PDF]
We have characterized cellulose from the original structure of a lyocell fabric, from pills mechanically removed from the surface with a razor blade and from cellulose microfibrils removed from the surface and dispersed in the liquor during a cellulase depilling process.
Morgado, José +2 more
openaire +2 more sources
The impact of nanotechnology on textile coloration—A mini‐review
Abstract Coloration is a key feature in the textile industry that adds value to the final apparels. This coloration of textile products is done by conventional methods which involve huge amounts of water pollution and wastages of textile colourants. Several approaches have been taken to eliminate these issues by advanced dyeing methods, however, due to
Solaiman Bin Ali +2 more
wiley +1 more source
Mercerization is an important process applied to cellulosic fibers for improving the properties like dimensional stability, luster, and dye uptake. Strain hardening is a technology for strengthening materials by realigning of atoms in crystal lattice and
G.R. Poongodi +3 more
doaj +1 more source
ABSTRACT This article examines whether and how patenting advances circular innovation and therefore contributes to the sociotechnical transition toward a circular economy. Using the multilevel perspective (MLP) as a theoretical framework, we conducted a case study set in the empirical context of man‐made cellulosic fibers. These heavily patented fibers
Ulla A. Saari +4 more
wiley +1 more source
Dyeing of Hemicellulose‐Rich Man‐Made Cellulosic Fibers Using Reactive Dyes
Hemicellulose‐rich (HR‐Cell) fibers transform a largely wasted wood‐biomass component into a sustainable textile material, yet their high hemicellulose content complicates alkaline wet processing and dyeing. This study systematically examines how different alkaline conditions affect the structural integrity and dyeability of HR‐Cell fibers, providing ...
Ritesh Sharma +3 more
wiley +1 more source
Recovery of N-Methylmorpholine N-Oxide (NMMO) in Lyocell Fibre Manufacturing Process
The lyocell process offers an environmentally friendly strategy to produce regenerated cellulose fibre from biomass. However, it is critical to recover and reuse the N-methyl-morpholine-N-oxide (NMMO) solvent to maximize the environmental benefits and ...
Maria Sawiak +4 more
doaj +1 more source
Morphology of cellulose objects regenerated from cellulose-N-methylmorpholine N-oxide-water solutions [PDF]
International audienceThe precipitation in aqueous media of cellulose from solutions in N-methylmorpholine N-oxide (NMMO) hydrates is an important stage in the process of manufacturing of fibres, films and other cellulose objects.
Biganska, Olga, Navard, Patrick
core +2 more sources
Porous lyocell powders as sound absorbers [PDF]
Environmentally friendly insulation materials based on renewable resources come more and more to the fore, replacing less sustainable materials, such as mineral wool or polystyrene foams. In this study, we present a straight-forward avenue to a highly porous cellulose II powder for application as sound absorber. The material was prepared from a lyocell-
Marco Beaumont +6 more
openaire +1 more source

