Results 151 to 160 of about 2,456 (196)

Effect of lyocell fiber cross-sectional shape on structure and properties of lyocell/PLA composites

Journal of Polymer Engineering, 2022
Abstract Three kinds of lyocell fibers with different cross-sectional profiles including circular, Y-shape, and H-shape (abbreviated as O-, Y-, and H-lyocell) and similar mechanical properties were used to reinforce polylactic acid (PLA) by melt compounding and injection molding.
Gesheng Yang, Huihui Zhang
exaly   +2 more sources

Comparison of life cycle assessment between lyocell fiber and viscose fiber in China

International Journal of Life Cycle Assessment, 2021
The purpose of this study is to analyze the environmental impact of the viscose fiber/lyocell fiber manufacturing industry and obtain improvement information from China’s analysis results. Our main research question is: How will the production of viscose/lyocell fiber affect the environment? Which raw material or process has the most significant impact
Shengcai Guo   +3 more
exaly   +2 more sources

Low Fibrillation Lyocell Fiber: Analysis of Fiber and its Crosslinking Agent

Advanced Materials Technologies
Abstract In this paper, the hydrolysis process of Dichlorohydroxytriazine (NHDT) under alkaline conditions are studied. A qualitative and quantitative method for the determination of HNDT and its hydrolysis products are established, which further clarified the hydrolysis mechanism of NHDT.

exaly   +2 more sources

Lyocell fibers as the precursor of carbon fibers

Journal of Applied Polymer Science, 2003
AbstractIn this work, Lyocell fibers, used as carbon fiber precursors, were investigated. Lyocell fibers used for the carbon precursors and the carbon fibers themselves were produced in our laboratory. The mechanical properties morphology and structure of the precursors and the obtained carbon fibers were studied and compared to those of rayon.
Shunjin Peng, Huili Shao, Xuechao Hu
openaire   +1 more source

Internal Damage of Crimped Lyocell Fiber

Textile Research Journal, 2007
The majority of synthetic and regenerated cellulose fibers are crimped after spinning in order to possess natural appearance and texture, warmth and handle. Depending on the circumstances in processing, fibers may experience complex combinations of tensile, compression, flexural and torsional, deformation, abrasion, etc.
Dadashian, F.   +2 more
openaire   +1 more source

Lenzing Lyocell – a versatile fiber

MRS Proceedings, 2001
Cellulosics have a very balanced set of general features, with its unique specific control of moisture resulting in widely accepted physiological benefits and wearing comfort. This gives interesting future prospects for the man-made cellulosics Viscose, Modal and Lyocell by Lenzing AG.
D. Eichinger, H. Firgo, Ch. Rohrer
openaire   +1 more source

Kinetics of Enzymatic Hydrolysis of Lyocell Fibers

Textile Research Journal, 2000
Treating Lyocell fibers with cellulases has become an indispensable step in dyeing and finishing these fibers, even though the effectiveness and influence of such treatment can only be evaluated qualitatively. This paper presents a quantitative evaluation of the effect of cellulases on Tencel fibers and studies the influence of initial concentration ...
J. Valldeperas   +3 more
openaire   +1 more source

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