한국염색가공학회지 (Textile Coloration and Finishing)
- 제6권1호
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- Pages.44-48
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- 1994
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- 1229-0033(pISSN)
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- 2234-036X(eISSN)
셀룰로오스 트리아세테이트 액정용액으로 부터 고강도 셀룰로오스 섬유 제조에 관한 연구
High Tenacity Cellulosic Fiber from Liquid Crystal Solution of Cellulose Triacetate
초록
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.
키워드