水性墨水用液体染料的研究  

A Study on Liquid Dyes for Water Based Inks

作　　者：潘明初[1] 

机构地区：[1]温州大学温州市制笔行业重点实验室,温州325000

出　　处：《染料与染色》2005年第3期5-7,共3页Dyestuffs and Coloration

摘　　要：讨论了水性墨水专用染料的要求;采用膜分离技术制备了黄、品红、青、黑色墨水用液体染料,其表面张力>50mN/m,离子含量:钙<50ppm,镁<10ppm,铁<5ppm,Cl-<150ppm,SO442-<200ppm。The dyestuffs for water based inks was described. Some yellow,magenta,cyan and black liquid dyes for inks were manufactured and purified by membrane separation. These liquid dyes had following properties:Surface Tension>50mN/m;Ion contents:Calcium<50ppm, Magnesium<10ppm,Iron<5ppm,Sodium Chloride<150ppm,Sodium Sulfate<200ppm.

关 键 词：水性墨水 染料 喷墨打印 水性圆珠管笔 

分 类 号：TQ617[化学工程—精细化工]