摘要
本文合成了以对-(β-羟乙基砜硫酸酯)苯胺、2-氨基-6-(β-羟乙基砜硫酸酯)苯骈噻唑为重氮组分,以不同取代端氨基苯胺为偶合组分的2个系列偶氮型活性分散染料.探讨了这些染料的分子结构与其在涤-棉混纺织物上分配的关系;与染料吸收光谱的关系;与涤、棉两组分上颜色的关系及与染色织物耐晒牢度的关系.
Two types of azo dyes with p-(β-hydroxyethyl sulphonyl sulphuricester)aniline,2-amino-6-(B-hydroxyethyl sulphonyl sulphurlcester)benzothia-zole as the diazo components and aniline with differentN-substituted groups as the couplingcomponentxweresynthesized.The relationship between the molecular structure and the dye distribution in the cotton and polyester por-tions,dye absorption spectra,the colors ot cotton and polyesterportion,and lighttastness were discussed.
作者
张英菊
侯毓汾
李孝林
Zhang Yingju;Hou Yufen;Li Xiaolin(College of Chemical Engineering,Dalian University of Science and Engincering,Dalian 116012;Dalian Chemical and Light IndusIrp Company,Daiian 116021)
出处
《化工学报》
EI
CAS
CSCD
北大核心
1992年第3期291-297,共7页
CIESC Journal
