Textile Science and Engineering (한국섬유공학회지)
- Volume 35 Issue 12
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- Pages.788-794
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- 1998
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- 1225-1089(pISSN)
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- 2288-6419(eISSN)
Studies on the Structure and Dyeing Properties of Polyester Fiber(II) - Structure and Dyeing Properties of Annealed High Speed Spun PET Fiber -
폴리에스테르 섬유의 구조와 염색성(II) -열처리한 고속방사 폴리에스테르 섬유의 미세구조와 염색성-
Abstract
Polyethylene terephthalate (PET) fibers spun at the take-up velocity of 5,800 m/min was annealed at various temperature, and the changes of structure and dyeing properties of the fiber on annealing were studied. Crystallinity increased and orientation decreased significantly with an increase in annealing temperature over 180
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