还原蓝RS的颜料化工工艺进展

Progress in Pigmentation Technology of Vat Blue RS

对还原蓝RS的各种颜料化工艺 ,如隐色体氧化法、酸处理法、溶剂处理法、研磨法、衍生物处理法、表面活性剂法、高分子分散剂法以及晶型转换工艺 ,进行了综述 。

Various pigmentation technologies of vat blue RS such as leuco-oxidation,acidic treatment,solvent treatment,grinding condition,derivative modification,surfactant modification,polymeric dispersant and crystal transformation technique,are reviewed in the present paper,and the development prospect is also proposed.