摘要
为了简化涤/棉混纺织物印染上色的工艺流程,节约设备和能源,设计合成能同时上染涤/棉混纺纤维的单一染料,已成为目前国际染料界争相研究的热门课题。本文在前文的基础上设计合成了9种颜色以红和棕红为主的丁烯二酸单酰胺染料。
Nine new red azo dyes containing aromatic nitro group and maleic monoamide were synthesized which are capable of dyeing polyester and cotton fiber blends. Maleic monoamide substituent in the dyes makes the latter soluble in water.The dyed PET/cotton blends showed a certain grade of fastness.
出处
《应用化学》
CAS
CSCD
北大核心
1992年第6期117-119,共3页
Chinese Journal of Applied Chemistry
关键词
偶氮染料
丁烯二酸
单酰胺
azo dyes, maleic monoamide,PET/cotton blend,dye synthesis
