| 新型无碱活性染料NRA系列在锦/棉一浴染色中的应用 |
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| 引用本文： | 朱志彬,周玉珍,李峥嵘,等.新型无碱活性染料NRA系列在锦/棉一浴染色中的应用[J].化纤与纺织技术,2014(1):4-8,12. |
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| 作者姓名： | 朱志彬 周玉珍 李峥嵘 等 |
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| 作者单位： | [1]广州市白云区新生实业有限公司,广东广州510550 [2]约克夏染料中山有限公司,广东中山528445 [3]广新裕隆织染有限公司,广东江门529100 |
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| 摘 要： | 采用约克夏无碱活性染料NRA系列和弱酸性染料Nylanthrene B组染料对锦/棉交织物进行一浴法染色。分析了染色工艺因素对锦/棉交织物得色及色差的影响,结果表明,NRA系列活性染料适合中浅色染色,pH值=7.0,染色时间30~45 min,染色温度100℃。采用该工艺染色的锦/棉交织物色光稳定,同色性好,各项色牢度均较高,且缩短了工艺时间,降低了生产成本。
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| 关 键 词： | 无碱活性染料 同色性 一浴法 锦/棉织物 |
APPLICATION ON ONE BATH DYEING OF NYLON/COTTON MIXTURE WITH NOVEL ALKALI-FREE REACTIVE DYESTUFF NRA |
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| ZHU Zhi-bin,ZHOU Yu-zhen,LI Zheng-rong,ZHANG Zhi-hui,QIU Sha.APPLICATION ON ONE BATH DYEING OF NYLON/COTTON MIXTURE WITH NOVEL ALKALI-FREE REACTIVE DYESTUFF NRA[J].Chemical Fiber & Textile Technology,2014(1):4-8,12. |
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| Authors: | ZHU Zhi-bin ZHOU Yu-zhen LI Zheng-rong ZHANG Zhi-hui QIU Sha |
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| Affiliation: | 1.Guangzhou Xinsheng Industrial Co.,Ltd., Guangzhou 510550, China; 2. Yorkshire Dyestuff (Zhongshan) Co.,Ltd., Zhongshan 528445, China; 3. Guangxin Yulong Weaving and dyeing Co.,Ltd., Jiangmen 529100, China ) |
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| Abstract: | The nylon/cotton mixture was dyed with the alkali-free reactive dyes NRA and weak acid dyes＆nbsp;Nylanthrene B series of Yorkshire in one bath process. Factors affecting color yield and color deviation of dyed cotton/nylon mixture were analyzed. The experiment results indicated this dyeing process was suitable for dyeing nylon/cotton mixture in light and medium shades at 100 ℃ for 30-45 minutes at pH = 7. 0. The dyed fabric had excellent union color property and good color fastness , and the process was beneficial to shorten time and save cost. |
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| Keywords: | alkali-free reactive dyes union color property one-bath method nylon/cotton fabric |
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