文献类型：期刊文献

中文题名：漆酶催化对苯二酚聚合对羊毛织物的染色

英文题名：Dyeing of wool fabric by laccase catalyzed hydroquinone polymerization

作者：韩雪[1,2];王俐玮[1];董爱学[3];吴三鑫[1]

机构：[1]齐齐哈尔大学轻工与纺织学院,黑龙江齐齐哈尔161006;[2]齐齐哈尔大学寒区麻及制品教育部工程研究中心,黑龙江齐齐哈尔161006;[3]绍兴文理学院纺织服装学院,浙江绍兴312000

年份：2023

卷号：51

期号：11

起止页码：17

中文期刊名：毛纺科技

外文期刊名：Wool Textile Journal

收录：Scopus、北大核心、北大核心2020

基金：黑龙江省省属高等学校基本科研业务费项目(145209139);黑龙江省大学生创新创业训练计划项目(S202310232093);齐齐哈尔市科技计划创新激励项目(CGYGG-2022001);绍兴市产业关键技术攻关计划项目(2023B41022)。

语种：中文

中文关键词：漆酶;对苯二酚;羊毛织物;染色;一浴一步法

外文关键词：laccase;hydroquinone;woolen;dyeing;one-bath one-step

中文摘要：为了开发羊毛织物染色的新方法,利用漆酶催化氧化对苯二酚聚合对羊毛织物染色,选用两浴两步、一浴两步及一浴一步法对羊毛织物进行染色,通过测定染色织物的颜色深度(K/S值)和色牢度考察染色效果,并对染色后羊毛织物的力学性能、耐碱性能、亲疏水性能和抗紫外性能进行测试。实验结果表明:漆酶催化对苯二酚聚合对羊毛织物染色的一浴一步法染色工艺得色深度优于两浴两步法和一浴两步法,染色织物的耐洗色牢度可达到3级或以上、耐摩擦色牢度可达到3~4级或以上。与原羊毛相比,经过漆酶催化对苯二酚聚合染色的羊毛织物的质量增加,断裂强力、亲水性能和抗紫外线性能均有提升,但耐碱性能下降。

外文摘要：In order to develop a new method for dyeing wool fabrics,laccase catalyzed oxidation of hydroquinone polymerization was used to dye wool fabrics.In this paper,two-bath two-step,one-bath two-step and one-bath one-step methods were used to dye wool fabrics.The dyeing effect was investigated by measuring the color depth(K/S value)and color fastness of the dyed fabrics,and the mechanical properties,alkali resistance,hydrophilicity and UV resistance of the dyed wool fabrics were tested.The experimental results show that the color depth of one-bath one-step dyeing process of laccase-catalyzed hydroquinone polymerization dyed wool fabric is better than that of two-bath two-step dyeing process and one-bath two-step dyeing process.The washing fastness of dyed fabrics can reach grade 3 or above,and the rubbing fastness can reach grade 3-4 or above.Compared with the original wool,the weight of the wool fabric dyed by laccase-catalyzed hydroquinone polymerization increased,and the breaking strength,hydrophilicity and UV resistance were improved,but the alkali resistance decreased.