| 阳离子染料在D5反相微乳体系中的染色性能研究 |
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| 引用本文： | 鲁凤鸣,缪华丽,李深正,刘今强.阳离子染料在D5反相微乳体系中的染色性能研究[J].浙江理工大学学报,2011(6). |
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| 作者姓名： | 鲁凤鸣 缪华丽 李深正 刘今强 |
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| 作者单位： | 浙江理工大学先进纺织材料与制备技术教育部重点实验室;浙江理工大学生态染整技术教育部工程研究中心; |
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| 摘 要： | 分析阳离子染料在D5反相微乳体系中染色的可行性,确立阳离子染料在D5反相微乳体系中上染腈纶织物的工艺,并探讨入染前织物带液率、反相微乳液含水量对染色性能的影响。实验结果表明:腈纶织物在温度为60℃、pH值为4.5~5的水中进行预处理后,以一定带液率入染反相微乳体系的方法可行;优化的阳离子染料在D5反相微乳体系中的染色工艺为:染色温度85℃、染色时间20 min、浴比1∶10;研究中还发现入染前织物带液率的高低对织物得色深度有较大影响,随着带液率的增加,染色K/S值先增加后减少;反相微乳体系的含水量对织物的得色深度无明显影响。
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| 关 键 词： | D5 反相微乳液 腈纶 阳离子染料 |
Study on the Cationic Dyeing in D5 Reverse Microemulsion System |
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| LU Feng-minga,b,MIAO Hua-lia,LI Shen-zhenga,LIU Jin-qianga,b.Study on the Cationic Dyeing in D5 Reverse Microemulsion System[J].Journal of Zhejiang Sci-tech University,2011(6). |
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| Authors: | LU Feng-minga b MIAO Hua-lia LI Shen-zhenga LIU Jin-qianga b |
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| Affiliation: | LU Feng-minga,b,MIAO Hua-lia,LI Shen-zhenga,LIU Jin-qianga,b(Zhejiang Sci-Tech University,a.The Key Laboratory of Advanced Textile Material and Manufacturing Technology,Ministry of Education,b.Engineering Research Center for Eco-Friendly Dyeing & Finishing of Textiles,Hangzhou 310018,China) |
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| Abstract: | The feasibility of the process for dyeing acrylic fiber with cationic dyes in the D5 reverse microemulsion system is analyzied and evaluated.The dyeing process is optimized and the impacts of fabric liquid pick-up and W0 value(mole ratio of H2O dissolve in organic phase) on dyeing result are discussed.The results show that the method of pretreating fiber in water with pH value of 4.5~5 and squeezed to a certain liquid pick up rate before dyeing is feasible.The optimal process conditions are as follows: dyei... |
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| Keywords: | D5 reverse microemulsion system pretreating fiber cationic dyeing |
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