聚丙烯酸酯增深增艳剂在活性染料印花中应用  

Application of Polyacrylate Deepening and Brightening Agent in Reactive Dye Printing

作　　者：吴静怡 陈洁 李进[3] 雷小涛 Wu Jingyi;Chen Jie;Li Jin;Lei Xiaotao(Wuhan Engineering Research Center of Ecological Dyeing,Finishing and Functional Textiles,Wuhan,Hubei 430200,China;Graduate Workstation(Liyuan)of Wuhan Textile University,Jingzhou,Hubei 434200,China;Hubei Daya Biotechnology Company Limited,Jingzhou,Hubei 434005,China)

机构地区：[1]生态染整及功能性纺织品武汉市工程中心,湖北武汉430200 [2]武汉纺织大学(丽源)研究生工作站,湖北荆州434200 [3]湖北达雅生物科技股份有限公司,湖北荆州434005

出　　处：《针织工业》2022年第12期67-70,共4页Knitting Industries

基　　金：湖北省技术创新专项(2019AEE008);湖北省重点研发计划(2021BAA209)。

摘　　要：用自制聚丙烯酸酯增深增艳剂DA与取代度不同的改性淀粉印花糊料HA、HB复配,研究增深增艳剂拼混改性印花糊料对棉织物活性染料印花的效果。探讨增深增艳剂DA的用量对色深的影响及不同印花糊料与DA的适配性。并从增深增艳剂DA与不同印花糊料复配方式的角度,分析增深增艳剂DA对印花糊料改性效果的影响。结果表明:外加10%~15%DA与具有较强亲水性的高取代度印花糊料HA复配,有很好增深效果,此时色浆成糊率为3.00%~3.17%、给色量1.09~1.16。The printing effect of the printing paste modified by the blending of polyacrylate darkening and brightening agent DA and modified starch printing paste with different degrees of substitution on cotton fabric reactive dyes is studied.This paper mainly studies the influence of the amount of darkening and colorizing agent DA on the color depth and the compatibility between different printing pastes and DAs.This paper further analyzes and studies the influence of the darkening and colorizing agent DA on the modification effect of printing paste from the point of view of the compounding mode of different printing pastes.The results show that the best deepening effect is obtained by adding 10%~15%DA in high degree of substitution printing paste HA with strong hydrophilicity.At this time,the paste rate of color paste is 3.00%~3.17%,and the color amount is 1.09~1.16.

关 键 词：增深增艳 印花糊料 复合改性 棉织物 活性印花 

分 类 号：TS193.2[轻工技术与工程—纺织化学与染整工程]