填料对涂料反光隔热性能的影响研究  

Research on Influences of Fillers on Light-reflecting and Heat-insulation Properties of Coating

作　　者：古咏梅[1] 邓跃全[1] 董发勤[1] 徐光亮[1] 

机构地区：[1]西南科技大学材料科学与工程学院,绵阳621010

出　　处：《非金属矿》2006年第1期3-4,19,共3页Non-Metallic Mines

基　　金：教育部重点项目(204118);2004年西南科技大学重大科技项目基金资助项目

摘　　要：在单种填料中,珠光云母、重钙对红外灯光的隔热效果最好;珠光云母、重钙、金红石型钛白粉、滑石粉、轻钙、锐钛型钛白粉,对白炽灯光的隔热效果较好且依次增强;在组合填料中,钛白粉含量的增加,轻钙含量的减少,使对红外灯光的隔热效果逐渐降低,而对白炽灯光的隔热效果基本无影响;铝银浆型氟碳涂料对红外灯光的隔热效果最好,而珠光云母型和金红石型的对白炽灯光的隔热效果较好。Within the diftcrcnt single-fillers, pearly mica and GCC has better efficiencies of reflecting infrared than other tillers, and their efficiencies of reflecting incandescent light become stronger in following order：pearly mica. GCC. titanium dioxide （futile）. talc powder. PCC, titanium dioxide （anatase）. Within the composite-fillers, with the increasing of the titanium amount and the decreasing of PCC amount in the mixture, the efficiency of reflecting infrared becomes weak gradualy, while the efficiency of reflecting incandescent light doesn＇t change boviously. The Al-Ag plasma＇s efficiency of reflecting infrared is best in the fluoropolymer coatings researched, while the reflecting efficiencies of the pearly mica and titanium dioxide （rutile） to the incandescent light arc better.

关 键 词：填料 涂料 红外灯光 白炽灯光 隔热 影响 

分 类 号：TQ633[化学工程—精细化工] TQ171.727