稀土光致发光安全涂料的制备  

Preparation of Rare Rarth Light-induced Luminescene Safe Coating

作　　者：曹民干[1] 赵张勇[1] 张弛[1] 

机构地区：[1]同济大学混凝土国家重点实验室材料学院,上海200092

出　　处：《稀土》2005年第4期84-86,共3页Chinese Rare Earths

摘　　要：采用稀土元素掺杂的碱土铝酸盐光致发光材料研制丙烯酸乳液型发光涂料。乳液型光致发光涂料通过吸收各种可见光实现自动发光功能,本涂料以天然物质为发光材料,以丙烯酸乳液为基料,配合各种颜料、填料及添加剂而成。讨论了这种涂料的发光机理、发光时间。We make research on acryric acid emulsion based luminescence coating by adding the mix of alkaline earth aluminates and rare earth elements. This kind of luminescene coating can be luminescent by absorbing various visible light. This coating consisis of natural luminescence material, acryric acid emulsion,fillers,pigments, in addition to other additives. The luminescence mechanism and luminescence time is also discussed in this paper.

关 键 词：稀土 碱土铝酸盐 丙烯酸乳液 光致发光 

分 类 号：TQ630[化学工程—精细化工] O482.3[理学—固体物理]