申请人:——
公开号:US20030068577A1
公开(公告)日:2003-04-10
This invention is to provide a kind of cyanine-TCNQ complex dyes mixture (II, III, and IV) used as the data storage media having the structural formula (I):
1
wherein Q and Q′ denote aromatic or polyaromatic, R1 and R2 are selected from the group consisting of alkyl, arylester, alkoxy, alkylthio, and alkoxythio etc., n represents an integer of 0, 1, 2, and 3, TCNQ-m represents 7,7′,8,8′-tetracyanoquinodimethane or its derivatives, and m represents an integer of 1 or 2. They can be used as the recording layer materials for the reflection optical recording media and the non-reflection fluorescent optical recording media after the suitable formulation.
本发明提供了一种用作数据存储介质的靛-TCNQ复合染料混合物(II、III和IV),其具有结构式(I):其中Q和Q′表示芳香族或多芳香族,R1和R2选自包括烷基、芳基酯、烷氧基、烷硫基和烷氧硫基等的基团,n表示0、1、2和3的整数,TCNQ-m表示7,7′,8,8′-四氰基喹啉二甲烷或其衍生物,m表示1或2的整数。经适当配方后,它们可以用作反射光学记录介质和非反射荧光光学记录介质的记录层材料。