摘要
利用超细粉盐和有机颜料在有机溶剂作用下形成的混合物块状体在捏合机内盐磨,在高剪切力作用下盐磨2,9-二甲基喹吖啶酮颜料,同时加入喹吖啶酮颜料衍生物作添加剂,盐磨制备出粒径在20nm～65nm之间的纳米颜料,该方法同样适用于其他类颜料。
The nano pigment was produced by salt attrition of 2, 9-dimethylquinacridone with the quinacridone derivatives and organic solvents in the kneader. The pigment particle size Was only 20-65 nm . The method is also useful for the other pigments.
出处
《染料与染色》
CAS
2007年第5期14-16,56,共4页
Dyestuffs and Coloration
关键词
有机颜料
喹吖啶酮
纳米颜料
细盐盐磨
organic pigment
quinacridone
nano-pigment
salt attrition
