Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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High Tenacity Cellulosic Fiber from Liquid Crystal Solution of Cellulose Triacetate

셀룰로오스 트리아세테이트 액정용액으로 부터 고강도 셀룰로오스 섬유 제조에 관한 연구

  • 홍영근 (수원대학교 고분자공학과)
  • Published : 1994.03.01
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Abstract

Cellulose triacetate(CTA) liquid crystal solutions obtained via dissolution of CTA in solvent mixture of triflucroacetic acid and methylene chloride were spun and saponified in various chemicals. Among chemicals, methanol/sodium hydroxide mixture endowed highest tenacity as well as modulus to regenerated cellulosic fiber and the fiber thereof showed Cell I or Cell IV morphology, or mixed morphology of Cell I and IV.

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