한국섬유공학회지 (Textile Science and Engineering)

  • 제44권5호
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  • Pages.285-291
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  • 2007
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  • 1225-1089(pISSN)
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  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
권호 표지

Poly(trimethylene terephthalate)/Cellulose 교편물의 전처리 및 염색에 관한 연구

Studies on Presetting and Dyeing of Poly(trimethylene terephthalate)/Cellulose Single Jersey Knitted Fabrics

  • 발행 : 2007.10.30
⟨ 이전 논문 다음 논문 ⟩

초록

The effect of mercerizing, presetting and dyeing of single jersey poly(trimethylene terephthalate) (PTT)/cellulose knitted fabrics were carried out. Pre-treating, dyeing, and finishing conditions were optimized to make uniform PTT/Cellulose knitted fabrics. The optimum conditions of the PTT/Cellulose knitted fabrics for mercerization were 22.5 wt% NaOH, $20^{\circ}C$ and 23 m/min of tenter speed. A cold-pad-batch (CPB) dyeing method could minimize process problems of high tension and rubbing in comparison with an ordinary exhaust dyeing method. Fastness was the best when the fabric was dyed at temperature of $105^{\circ}C$ and for 40 min. We resolved a tailing problem of the CPB process by controlling tenter speed and temperature.

키워드

참고문헌

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