典型文献
Preparation of Alizarin Dye Dispersion Solution and Dyeing of Cotton Fabric
文献摘要：
Alizarin, extracted from rubia cordifolia, is a green natural dye. However, its application has been limited by its poor water solubility and pH sensitivity. In this study, linear sulfonic anionic surfactant (LAS) had been studied as a new dispersant, which promoted the dyeing of alizarin on fabrics under mild conditions. Ultraviolet visible (UV-vis) spectra and Fourier transform infrared (FTIR) spectra confirmed appropriate bonding between alizarin and LAS, and the nano particle size analysis showed that LAS could promote the dispersion of alizarin in aqueous solution. Under the optimized condition of alizarin 4.8％ on mass of fabric (omf) and LAS solution 2×10-2 mol/L, the fabrics were dyed with alizarin at room temperature and pH neutral conditions. The dyed fabrics had good washing fastness and ironing fastness.
文献关键词：
中图分类号：
作者姓名：
TAN Youzhi;WANG Yunhong;XU Yajing;GUO Lamei
作者机构：
College of Textiles,Donghua University,Shanghai 201620,China;Key Laboratory of Textile Science&Technology,Ministry of Education,Donghua University,Shanghai 201620,China
文献出处：
引用格式：
[1]TAN Youzhi;WANG Yunhong;XU Yajing;GUO Lamei-.Preparation of Alizarin Dye Dispersion Solution and Dyeing of Cotton Fabric)[J].东华大学学报（英文版）,2022(06):557-562
A类：
Alizarin,rubia,fastness,ironing
B类：
Preparation,Dispersion,Solution,Dyeing,Cotton,Fabric,extracted,from,cordifolia,green,natural,However,its,application,has,been,limited,by,poor,water,solubility,sensitivity,In,this,study,linear,sulfonic,anionic,surfactant,LAS,had,studied,new,dispersant,which,promoted,dyeing,alizarin,fabrics,under,mild,conditions,Ultraviolet,visible,UV,spectra,Fourier,transform,infrared,FTIR,confirmed,appropriate,bonding,between,nano,particle,size,analysis,showed,that,could,dispersion,aqueous,solution,Under,optimized,mass,omf,were,dyed,room,temperature,neutral,good,washing
AB值：
0.594691
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