染料在信息记录与存储领域的应用  

Application of Dyestuffs in Information Recording and Storage Industry

作　　者：孟庆华[1] 黄德音[1] 

机构地区：[1]上海交通大学化学化工学院,上海200240

出　　处：《精细与专用化学品》2007年第7期7-12,共6页Fine and Specialty Chemicals

摘　　要：介绍了染料在信息记录与存储领域的应用,如数码喷墨打印、感光材料、静电复印和光盘存储等。喷墨打印中越来越重视染料对打印材料的亲和力,活性染料在此有独特的作用。染料是光盘记录介质的主要成分,可写型光盘用染料类型是近红外吸收染料,可写可擦型光盘用染料类型是二芳基乙烯型、俘精酸酐类、螺噁嗪类等。The application of dyestuffs in information recording and storage industry is reviewed, such as digital ink-jet printing, photosensitive material, xerox and compact disc storage. Recently, a significant amount of attention has been directed toward the affinity between dyestuff and printing snbstrate material in ink-jet printing, the features of reactive dyes can meet this special requirement. Dyestuff is the main component used in the medium for preparing compact storage disc, for recordable compact disc the near-infrared absorbing dye is employed, and for rewriteable compact disc the suitable dyes are diarylethenes, fulgides, spirooxazine and etc.

关 键 词：活性染料 信息记录与存储 二芳基乙烯 俘精酸酐 螺嚼嗪 菁类 

分 类 号：TQ594[化学工程—精细化工]