Dyestuffs and resin compositions
    99.
    发明授权
    Dyestuffs and resin compositions 失效
    染料和树脂组合物

    公开(公告)号:US6051360A

    公开(公告)日:2000-04-18

    申请号:US1921

    申请日:1997-12-31

    摘要: Dyestuffs represented by the below-described formula (1), that is, dyestuffs formed of a chromophoric nucleus and a bisphenol introduced therein have excellent solubility in solvents and binder resins, and can provide color filters having excellent transmittance characteristics and durability. ##STR1## wherein Dye represents a chromophoric nucleus, X represents a direct bond or a divalent connecting group, R.sup.1 to R.sup.10 and n are defined with the provision that one of R.sup.9 and R.sup.10 has 3 or more carbon atoms.

    摘要翻译: 由下述式(1)表示的染料,即由发色团形成的染料和引入其中的双酚形成的染料在溶剂和粘合剂树脂中的溶解性优异,并且可以提供具有优异的透射特性和耐久性的滤色器。 其中染料表示发色核,X表示直接键或二价连接基团,R 1至R 10和n定义如下:条件是R 9和R 10中的一个具有3个或更多个碳原子。