纳米钴蓝颜料的微乳法制备及其表征  

Preparation of Nanometer Cobalt Blue Pigments by Microemulsion Method and Its Characterization

作　　者：杨桂琴[1] 王雪松[1] 郭从容[1] 王晓曦[1] 严乐美[1] 崔建中[1] 张万东[1] 

机构地区：[1]天津大学化学系,天津300072

出　　处：《应用化学》2000年第5期499-502,共4页Chinese Journal of Applied Chemistry

摘　　要：利用油包水微乳法 ,进行了纳米尖晶石类颜料的制备研究 .通过 XRD和 TEM测试 ,证明制得了此类颜料的纳米钴蓝粒子 .对纳米颜料进行了 UV及颜色特性的测定与分析 ,探讨了纳米尖晶石颜料的形成机理及纳米粒子的量子尺寸效应 .The preparation process of nanosize spinel type pigments via W/O microemulsion treatment was studied. The nanosize cobalt blue particles were confirmed by XRD and TEM. The UV spectra and coloring parameters of the pigments were determined. The formation mechanism and quantum size effect of the pigments were discussed.

关 键 词：钴蓝颜料 纳米粒子 制备 微乳液 量子尺寸效应 

分 类 号：TQ622.22[化学工程—精细化工]