文献类型：专利

英文题名：High-solubility metal-complex azo dye for DVD-R optical disk

作者：TIAN H;CHEN K;SONG H

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1454937-A

申请日：2003-05-16

公开日：2003-11-12

语种：英文

收录：DERWENT

摘要：NOVELTY - The present invention discloses a kind of high-solubility metal complexation azeo dyes for DVD-R optical disk. In the dyes the tert-butyl soubstituent is contained, in the organic solvent its solubility is good, and its thermal stability is high, and the ultraviolet-visible absorption wavelength can meet the requirements of DVD-R optical disk, so that it has extensive application on DVD-R optical disk.