包覆有机颜料的工艺条件探究  

Studying on process conditions for encapsulated organic pigments

作　　者：陈亚娟[1] 

机构地区：[1]绍兴县职业教育中心,浙江绍兴312030

出　　处：《染整技术》2014年第4期23-25,共3页Textile Dyeing and Finishing Journal

摘　　要：采用自由基沉淀聚合法包覆有机颜料,通过分析超声处理时间、分散方法、分散介质、水解试剂的选择对有机颜料体系性能的影响,确定采用去离子水作为分散介质,三乙醇胺作为水解试剂,超声波超声处理30min,得到的体系分散稳定性能较好。Organic pigments are encapsulated via free-radical sediment polymerization. Influences of ultrasonic time, dispersion method, dispersion medium and hydrolytic reagent on properties of organic pigment system are analyzed. And better dispersing stability of the system can be obtained using deionized water as dispersion medium and triethanolamine as hydrolytic reagent.

关 键 词：有机颜料 沉淀聚合法 稳定性 超声波 

分 类 号：TQ616.8[化学工程—精细化工] TQ625