阴离子型超细颜料水性分散体系的制备  

Preparation of aqueous anionic ultra-fine pigment dispersion

作　　者：郝龙云[1] 蔡玉青[1] 

机构地区：[1]青岛大学化学化工与环境学院,山东青岛266071

出　　处：《印染助剂》2007年第10期31-32,35,共3页Textile Auxiliaries

摘　　要：以阴离子表面活性剂NNO为分散剂,用M-110EHI型微射流粉碎机制备阴离子型超细颜料水性分散体系.研究了粉碎作用次数、NNO用量等因素对该分散体系中颜料粒径大小的影响.对制备分散体系的稳定性能进行了评定,并作了扫描电镜观察.Anionic surfactant NNO was used to prepare aqueous ultra-fine pigment dispersions with M- 110 EHI Microfluids as the installation. The influence of the disintegration effect times and NNO concentration on the dispersion stability was investigated, The stability of the prepared dispersions was evaluated, The SEM observation was also carried out.

关 键 词：分散剂 超细颜料 分散体系 粒径 稳定性 

分 类 号：TS193.222[轻工技术与工程—纺织化学与染整工程]