CAJ | 학술논문

本文研发了一种新型的改性分散染料并对其染色性能进行研究。将β-乙烯砜硫酸酯活性基团引入到分散染料分子中，合成新的反应型分散染料，β-乙烯砜硫酸酯活性基团与羊毛形成共价键从而上染纤维，分散染料则上染涤纶。这种改性分散染料在pH值7，100℃时具有最高上染百分率。研究发现，含有双β-乙烯砜硫酸酯活性基团的改性分散染料的染色性能优于含单个活性基团的改性分散染料。改性分散染料的摩擦、皂洗和汗渍牢度较好。
본문연발료일충신형적개성분산염료병대기염색성능진행연구。장β-을희풍류산지활성기단인입도분산염료분자중，합성신적반응형분산염료，β-을희풍류산지활성기단여양모형성공개건종이상염섬유，분산염료칙상염조륜。저충개성분산염료재pH치7，100℃시구유최고상염백분솔。연구발현，함유쌍β-을희풍류산지활성기단적개성분산염료적염색성능우우함단개활성기단적개성분산염료。개성분산염료적마찰、조세화한지뇌도교호。
A kind of new reactive disperse dye and its dyeing properties were researched. The bis-sulphatoethylsolphone reactive groups were introduced into the disperse dye and formed a new reactive disperse dye. The bis-sulphatoethylsolphone reactive groups could form covalent bond with wool and disperse dyes could be taken up to polyester. Maximum exhaustion values were observed at pH value 7 and 100℃. The dyes containing bis-sulphatoethylsolphone reactive groups had better dyeing properties compared with mono-sulphatoethylsulphone reactive group dyes. All dyed fabrics had good rub fastness, soaping fastness and perspiration fastness.