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 년도별 목차보기 |
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| 발행년도/권호 |
1989 년 / 권호: V.1,no.1,Dec |
| 논문제목1(원어) |
견섬유의 염색에 있어서 첨가용제의 영향( I ) |
| 논문제목2(타언어) |
The Effect of Organic Solvent in the Dyeing of Silk Fiber |
| 저자(원어) |
황성민 (경북대학교 공과대학 염색공학과) 윤남식 (경북대학교 공과대학 염색공학과) 임용진 (경북대학교 공과대학 염색공학과) 이동수 (경북대학교 농과대학 잠사학과) 이인전 (경북대학교 농과대학 잠사학과) |
| 저자(타언어) |
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| 소속(원어) |
황성민 (경북대학교 공과대학 염색공학과) 윤남식 (경북대학교 공과대학 염색공학과) 임용진 (경북대학교 & |
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| 시작/끝
페이지 |
47 ~ 53 총페이지 : 7 |
| 언어(원어) |
English |
| 초록 |
The effect of organic solvent in the dyeing of silk fiber by acid dye was investigated. Acetophenone and benzyl alcohol were shown to be the most effective for the rate of dyeing of silk fiber by Milling Cyanine 5R (C.I. Acid Blue 113), a milling type acid dye, but, with benzyl alcohol, the equilibrium dye uptake was much lower than that in the absence of it. In the presence of solvent, maximum dye uptake shifted to lower temperature than 6, while without solvent, it was shown at about . When dyed by Orange II (C.I. acid Orange 7) under same condition equilibrium dye uptake of silk fiber was lower than that for milling type acid dye, and in the presence of benzyl alcohol, still much lower uptake resulted. All these fact reveals that organic solvents in the solvent-assisted dyeing of silk fiber broaden micelle spacings too much, resulting in increased rate of dyeing, and decreased equilibrium dye uptake, contrary to wool. |
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