分散染料微胶囊的制备及其性能研究  

Preparation and Properties of Microcapsulated Disperse Dyestuff

作　　者：董朝红[1] 隋淑英[1] 朱平[1] 赵雪[1] 梁萍[1] 

机构地区：[1]青岛大学"纤维新材料及现代纺织"国家重点实验室培育基地,山东青岛266071

出　　处：《染整技术》2008年第12期29-32,38,共5页Textile Dyeing and Finishing Journal

摘　　要：以甲苯二异氰酸酯(TDI)、乙二胺(EDA)和分散大红S-BWFL为原料,采用界面聚合法制备分散染料微胶囊并对涤纶织物进行高温高压染色。采用红外分析了囊壁的结构,利用电镜观察了所制微胶囊的形貌,用HPPS表征了微胶囊的粒径及粒径分布,探讨了分散染料微胶囊的制备工艺、缓释性及其染色性能。Disperse red S-BWFL microcapsules are prepared by interfacial polymerization between TDI and EDA. Polyester is dyed with above prepared microcapsules in high temperature and high pressure. Then the preparing process,sustained release property and dyeing characteristic of the disperse dyes microcapsules are further studied.

关 键 词：微胶囊 分散染料 高温高压染色 缓释性 

分 类 号：TS193.21[轻工技术与工程—纺织化学与染整工程]