一些高性能有机颜料生产工艺的改进  

Practices of Improving Processes of the Productions of some High-performance Organic Pigments

作　　者：黄睿 段培修 沈永嘉[1] 

机构地区：[1]华东理工大学精细化工研究所,上海200237 [2]吉化辽源化工有限责任公司,辽源136200

出　　处：《上海染料》2014年第2期34-36,共3页Shanghai Dyestuffs

摘　　要：国内部分高性能有机颜料的生产工艺主要是借鉴国外早期的生产技术,这些技术已经不适应当今时代对环境保护的要求.为了更加清洁化地生产此类有机颜料,文章给出了三个高性能有机颜料（C.I.颜料紫23, C.I.颜料橙64, C.I.颜料红264）生产工艺改进的思路和实践.The processes of the most of high performance organic pigments made in domestic market mainly draw on the foreign technologies, however, they no longer meet the requirements of the environmental protection currently. In order to produce more organic pigments with environmental-friendly, the improved processes of three high performance organic pigments, i.e., C. I. Pigment Violet 23, C.I. Pigment Orange 64 and C.I. Pigment Red 264, are reported in the present paper.

关 键 词：高性能有机颜料 生产工艺 技术创新 

分 类 号：TQ620.79[化学工程—精细化工]