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
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
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、螺恶嗪类等。