摘要
从炭黑微观结构和形态出发,综述了6种非离子表面活性剂在炭黑水性体系中的吸附性能。聚醚型表面活性剂在炭黑/水界面上的吸附等温曲线都符合Langmuir型,而癸基甲基亚砜在炭黑/水界面上的吸附等温曲线呈双平台型。展望了制备稳定炭黑水性分散体系的发展方向。
Based on the mierostructure and morphology of carbon black, the adsorption properties of six kinds of non-ionic surfactants on carbon black in aqueous solution are reviewed. The adsorption isotherms for all of the polyether surfaetants show Langmuir type with a saturation plateau, while the adsorption isotherms of decylmethylsulfoxide show typical two plateaus（LS） type at aqueous solution/carbon black interface. Moreover, the development trend of preparation of stable waterborne dispersions of carbon black is presented.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2010年第23期64-67,共4页
Materials Reports
基金
国家自然科学基金资助项目(50173012)
关键词
炭黑
非离子表面活性剂
吸附
水性体系
carbon black, non-ionic surfactant, adsorption, waterborne dispersion
