Structure of Regenerated Cellulose Fibers from DMAc/LiCl Solution-Reference-Cited by-同舟云学术

Structure of Regenerated Cellulose Fibers from DMAc/LiCl Solution

Published:1998-01 Issue:1 Volume:68 Page:65-69
ISSN:0040-5175
Container-title:Textile Research Journal
language:en
Short-container-title:Textile Research Journal

Author:

Hong Young-Keun¹,Chung Kyung-Ho¹,Lee Wha-Seop²

Affiliation:

1. College of Engineering, The University of Suwon, Suwon 445-743, Korea

2. Fiber and Polymer Laboratory, Korea Institute of Science and Technology, Seoul 136-791, Korea

Abstract

Solutions of celtulose (Cell) in dimethylacetamide (DMAc)/lithium chloride (LiCl) solvent are spun and annealed. The resulting fibers show various polymorphs with the different coagulants and annealing temperatures. Prior to annealing, as-spun fibers show Cell III morphology without differentiating the kind of coagulants. Fibers annealed at 170°C show Cell IV morphology and have better tensile strength than fibers annealed at 190°C, which show Cell III morphology.

Publisher

SAGE Publications

Subject

Polymers and Plastics,Chemical Engineering (miscellaneous)

Link

http://journals.sagepub.com/doi/pdf/10.1177/004051759806800108

Reference10 articles.

1. Production of Regenerated Cellulose Fibers Without Carbon Disulfide

2. Investigation of the cellulose/LiCl/dimethylacetamide and cellulose/LiCl/N-methyl-2-pyrrolidinone solutions by 13C NMR spectroscopy

3. Marchessault, R.H., and Sundararajan, P.R. , in "The Polysaccharides" G. O. Aspinall, Ed. Academic Press. NY, 1981. p. 46.

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