Structure of Regenerated Cellulose Fibers from DMAc/LiCl Solution
Source abstract
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.
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Research context
OpenAlex topics: Advanced Cellulose Research Studies · Fiber-reinforced polymer composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
College of Engineering, The University of Suwon, Suwon 445-743, Korea
Fiber and Polymer Laboratory, Korea Institute of Science and Technology, Seoul 136-791, Korea
References (11)
Show source-provided references
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