| 涤纶织物的连续式轧染工艺 |
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| 引用本文： | 何颖婷,李敏,王瑞丰,王春霞,付少海.涤纶织物的连续式轧染工艺[J].纺织学报,2022,43(3):110-115. |
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| 作者姓名： | 何颖婷 李敏 王瑞丰 王春霞 付少海 |
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| 作者单位： | 1.江苏省纺织品数字喷墨印花工程技术研究中心, 江苏 无锡 2141222.生态纺织教育部重点实验室(江南大学), 江苏 无锡 2141223.国家先进印染技术创新中心, 山东 泰安 271000 |
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| 基金项目： | 江苏省自然科学基金基础研究计划-面上项目(BK20191334);国家先进印染技术创新中心科研基金项目(ZJ2021A08) |
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| 摘 要： | 针对涤纶染色中为提高色牢度而进行还原清洗所带来的能源消耗和污水处理问题,制备了C.I.分散蓝291分散体,并将其用于涤纶织物的连续式轧染中.研究了该分散体的分散性能及粒径对染色涤纶织物K/S值的影响.分析了防泳移剂、黏合剂和渗透剂的加入对涤纶织物染色效果的影响,探讨了阳离子型固色剂对染色涤纶织物色牢度的影响,分析了染色...
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| 关 键 词： | 涤纶织物 轧染 颜色性能 色牢度 化学需氧量 |
| 收稿时间： | 2021-03-12 |
Dyeing process for polyester fabrics with continuous pad dyeing method |
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| HE Yingting,LI Min,WANG Ruifeng,WANG Chunxia,FU Shaohai.Dyeing process for polyester fabrics with continuous pad dyeing method[J].Journal of Textile Research,2022,43(3):110-115. |
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| Authors: | HE Yingting LI Min WANG Ruifeng WANG Chunxia FU Shaohai |
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| Affiliation: | 1. Jiangsu Engineering Research Center for Digital Textile Inkjet Printing, Wuxi, Jiangsu 214122, China2. Key Laboratory of Eco-Textiles (Jiangnan University), Ministry of Education, Wuxi, Jiangsu 214122, China3. National Manufacturing Innovation Center of Advanced Dyeing and Finishing Technology, Taian, Shandong 271000, China |
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| Abstract: | In view of the energy consumption and wastewater treatment in the production of polyester dyeing caused by reduction cleaning for color fastness improvement, C.I. Disperse Blue 291 dispersion were prepared and was applied for continuous pad dyeing of polyester fabrics. The influence of dispersing property and particle size of C.I. Disperse Blue 291 dispersion on K/S value of dyed fabric was studied, the influence of adding adhesive, anti-migration agent and penetrant on dyeing effect of polyester fabric was analyzed, the influence of cationic fixing agent on color fastness of dyed polyester fabric was discussed, and the thermal performance and strength of dyed polyester fabric was analyzed. Experimental results show that the levelness, color fastness and K/S value of the dyed polyester fabric is improved, the dyed fabrics exhibit excellent dry rubbing fastness (5 grade), wet rubbing fastness (4-5 grade) and washing fastness (5 grade) as well as significant reduction of chemical oxygen demand (54.7%), the thermal performance and strength of the fabrics are virtually unaffected. |
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| Keywords: | polyester fabric pad dyeing color performance color fastness chemical oxygen demand |
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