利用1-氨基蒽醌废渣制备分散染料的研究  

A Study on Preparing Disperse Dyes from Residues of 1-Aminoanthraquinone

作　　者：李少文[1] 王江虹[1] 

机构地区：[1]江苏亚邦染料股份有限公司,常州213163

出　　处：《染料与染色》2014年第1期12-14,11,共4页Dyestuffs and Coloration

摘　　要：以1-氨基蒽醌生产过程中产生的废渣为原料,不需分离提纯直接制备出分散紫、分散红棕、分散黄和分散蓝等染料品种。介绍了这些染料的制备方法,指明了该方法的工业化优势。Disperse purple, disperse red brown, disperse yellow and disperse blue were directly prepared from waste residues that gen- erated in the production of l-aminoanthraquinone without separated and refined. The synthesis routes of these dyes were introduced and their advantages were also presented.

关 键 词：分散染料 废渣 硝化 溴化 

分 类 号：TQ613.24[化学工程—精细化工]