| 高分子染料制备及其在织物涂料染色上的应用 |
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| 引用本文： | 栾野梅,杨海.高分子染料制备及其在织物涂料染色上的应用[J].西北纺织工学院学报,2011(3):344-347. |
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| 作者姓名： | 栾野梅 杨海 |
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| 作者单位： | 河北科技大学纺织服装学院,河北石家庄050018 |
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| 摘 要： | 将活性深蓝K-R接枝到聚乙烯醇侧链上生成的产物先后经过沉降和缩醛化反应制备得黏度、流动性适中的高分子染料,将其用于涤棉织物的染色.通过单因子实验研究了接枝反应时间、反应温度、反应体系pH值对染色织物摩擦牢度、皂洗牢度的影响.通过正交实验确定了接枝反应优化工艺条件：温度75℃,时间3.5h,pH值8.5.
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| 关 键 词： | 活性染料 聚乙烯醇 水溶性 高分子染料 |
Preparation of the polymer dye and its application on superfine pigment of fabric |
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| LUAN Ye-mei,YANG Hai.Preparation of the polymer dye and its application on superfine pigment of fabric[J].Journal of Northwest Institute of Textile Science and Technology,2011(3):344-347. |
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| Authors: | LUAN Ye-mei YANG Hai |
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| Affiliation: | (College of Textile,Hebei University of Science and Technology,Shijiazhuang 050018,China) |
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| Abstract: | Polyvinyl alcohol and reactive blue K-R dye was used to synthesize a new polymeric dye.This new polymeric dye can be used for dyeing polyester/cotton fabric.In experiments,by rubbing fastness,soaping fastness to detect macromolecular synthesis of dyes and dyeing.By single factor experiment and orthogonal experiment,the optimum polymer dye synthesis is obtained,namely polymer dey synthesis of optimum： the time is 3.5h,the temperature is 75℃ and the pH is 8.5. |
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| Keywords: | reactive dye polyvinyl alcohol water-soluble polymer dye |
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