Intechem-1氟碳表面活性剂溶液性能研究  

Study on Properties of Aqueous Solution of New Fluorocarbon Surfactant

作　　者：刘振营[1] 郝振文 郭亚军[1] 王正平 

机构地区：[1]哈尔滨工程大学材料科学与化学工程学院,黑龙江哈尔滨150001 [2]上海瀛正科技有限公司,上海200062

出　　处：《精细与专用化学品》2006年第19期16-19,共4页Fine and Specialty Chemicals

摘　　要：以六氟丙烯环氧化合物齐聚体为原料,合成一种新型非离子氟碳表面活性剂。测试其表面张力、临界胶束浓度以及发泡性能等物化性质,与Du Pont1157相比,其水溶液表现出更加优异的表面活性,同时在环己烷、汽油和丙酮表面具有良好的铺展性能。A new nonionic fluorocarbon surfactant is synthesized using oligo（hexafluoropropene oxide）. Surface tension and critical micelle concentration （CMC） are studied as well as foaming properties of the fluorocarbon surfactant. The experiment results reveal that the surface activity of new fluorocarbon surfactant is a better one significantly compared with DuPont 1157. Also the spreading properties on the surface of cyclohexane, gasoline and acetone are investigated, obtained data indicat that new fluorocarbon surfactant has satisfied spreading rates.

关 键 词：氟碳表面活性剂 三乙醇胺 异丙醚 环己烷 

分 类 号：O647.2[理学—物理化学]