| 阳离子染料可染聚酯纤维染色工艺探讨 |
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| 引用本文： | 李明,徐秀雯. 阳离子染料可染聚酯纤维染色工艺探讨[J]. 染料与染色, 2002, 39(5): 24-26 |
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| 作者姓名： | 李明 徐秀雯 |
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| 作者单位： | 苏州大学材料学院,苏州,215021 |
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| 摘 要： | 本文用分散型阳离子黄SD-5GL、红SD-GRL、蓝SD-GSL上染阳离子可染纤维,研究了温度、保温时间、升温速率、染浴的pH值对上染率和K/S值的影响,并讨论了分散型阳离子染料和分散染料拼混对染色性能的影响。研究结果表明,三组分阳离子可染涤纶可以在常压下染色。
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| 关 键 词： | 分散型阳离子染料 阳离子可染纤维 上染率 K/S |
| 修稿时间： | 2001-11-01 |
A Study on the Dyeing Process for Cationic Dyeable Polyester Fiber by a Three-Component Combination |
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| Li Ming Xu Xiuwen. A Study on the Dyeing Process for Cationic Dyeable Polyester Fiber by a Three-Component Combination[J]. Ranliao yu Ranse, 2002, 39(5): 24-26 |
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| Authors: | Li Ming Xu Xiuwen |
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| Abstract: | The cationic dyeable polyester fiber has been dyed by a three-component combination, the disperse-cationic dyes: yellow SD-5GL, red SD-GRL and blue SD-GSL. The effects of dyeing temperature and time, the rate of dyeing and the pH value of dye uptake as well as K/S values have been investigated. The effect of disperse-cationic dyes and disperse dyes on dyeing properties in shade matching was discussed. The results showed that cationic dyeable polyester fiber could be dyed at normal pressure. |
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| Keywords: | cationic dyeable polyester fiber disperse-cationic dyes dyeing uptake K/S |
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