输电线路防覆冰涂料  

Development of Ice-Over Resistant Coatings for Electric Transmission Lines

作　　者：胡小华[1] 魏锡文[1] 陈蓓[2] 谢敏[1] 陈宣呈[1] 

机构地区：[1]重庆大学化学化工学院,400044 [2]重庆大学资源与环境科学学院,400044

出　　处：《涂料工业》2006年第3期8-10,共3页Paint & Coatings Industry

摘　　要：用改性的石硅溶胶-苯丙乳液却基料，吸光性能良好的FeMnCuOx为颜料，制备疏水防冰涂料。对所制备的涂料进行了性能检测和应用实验，结果表叫：该涂料具有一定防粒冰性能，在-20—0℃和较高相对湿度的实验室条件下具有减缓铝线表面结冰的作用，同时该涂料还具有较好的结合力和耐候性。The title ice-over resistant and water repellent coatings has been developed based on modified silica sol-styrene/acrylic emulsion as binder and FeMnCuO_x that shows good light absorption as pigment.The properties and applications of the coatings were tested.It has shown that the obtained coatings is of ice-over resistance and reduces the surface of aluminum wires frozen at-20~0 ℃ and higher humidity.The coatings also show better adhesion and weatherability.

关 键 词：防覆冰涂料 输电导线 硅溶胶 乳液 

分 类 号：TQ630.7[化学工程—精细化工]