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1991 / ȣ: V.3,no.1,Mar |
1() |
Ӿȭ 鿡 |
2(Ÿ) |
A Study on the Dyeing Properties of Slack-Mercerized Cotton with Reactive Dyes |
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Choi, Chul-Ho (Department of Home Economics Education, Chonnam National University) Lee, Won-Hee (Department of Home Economics Education, Chonnam National University) Lee, Chan-Min (Department of Home Economics Education, Chonnam National University) |
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Choi, Chul-Ho (Department of Home Economics Education, Chonnam National University) Lee, Won-Hee (Department of Home Economics Education, Chonnam National University) Lee, Chan-Min (Department of Home Economics Education, Chonnam National University) |
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Choi, Chul-Ho (Department of Home Economics Education, Chonnam National University) Lee, Won-Hee (De |
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Choi, Chul-Ho (Department of Home Economics Education, Chonnam National University) Lee, Won-Hee (De |
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1 ~ 7 : 7 |
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Korean |
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The influences, that various mercerization conditions had on the dying property of cotton fiber, were studied. Crystallization degrees accompained by lattice transformation of slack-mercerized cotton by IR spectroscopic analysis and morphology of the slack-merceized cotton by SEM were observed in this research. The above results were as follows; 1. Equilibrium dye adsorption rates of slack-mercerized cotton with C. I. Reactive Blue 19 were gained in the case of 8M NaOH, , 20 min., about 2 times as large as the rates of untreated cotton and gained about 2.5 times in the case of 8M , , , 20 min. 2. Equilibrium dye adsorption rates of slack-mercerized cotton with C. I. Reactive Blue 2 were gained in the case of 2M NaOH, , 20 min., about 1.7 times as large as the rates of untreated cotton and gained about 2.4 times in the case of 8M , , 20 min. 3. It was confirmed by SEM that untreated cotton fibrils are formed in the shape of screw and treated cotton is rearranged in the direction of fiber axis.
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