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    • 7. 发明授权
    • Benzobisazole compound and optical recording medium containing the compound
    • 苯并二唑化合物和含有该化合物的光学记录介质
    • US07094516B2
    • 2006-08-22
    • US10169197
    • 2001-01-05
    • Akira OgisoShinobu InoueHisashi TsukaharaTaizo NishimotoTsutami Misawa
    • Akira OgisoShinobu InoueHisashi TsukaharaTaizo NishimotoTsutami Misawa
    • G11B7/24C07D498/02
    • G11B7/246C07D513/04C09B57/00G11B7/244G11B7/2472G11B7/249G11B7/2542G11B7/2585G11B7/259Y10S430/146
    • An optical recording medium having an organic dye layer as a recording layer on a substrate, wherein at least one benzobisazole-based compound represented by a general formula (1) is contained in the recording layer: (wherein substituents X and Y each independently represent an aryl group or a heteroaryl group, rings A and B each independently represent an oxazole ring or a thiazole ring, and Q1 and Q2 each independently represent a hydrogen atom, a halogen atom or an alkyl group, with a proviso that, aryl group(s) or heteroaryl group(s) represented by the substituents X and Y each independently may be substituted by a halogen atom, a hydroxyl group, a cyano group, an amino group or a substituted or unsubstituted alkyl, aralkyl, aryl, alkenyl, alkoxy, aralkyloxy, aryloxy, alkenyloxy, alkylthio, aralkylthio, arylthio, alkenylthio, mono-substituted amino, di-substituted amino, acyl, alkoxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, alkenyloxycarbonyl, mono-substituted aminocarbonyl, di-substituted aminocarbonyl, acyloxy or heterocyclic ring group).
    • 一种在基片上具有有机染料层作为记录层的光学记录介质,其中在记录层中含有至少一种由通式(1)表示的苯并二唑类化合物:(其中取代基X和Y各自独立地表示 芳基或杂芳基,环A和B各自独立地表示恶唑环或噻唑环,Q 1和Q 2各自独立地表示氢原子, 卤素原子或烷基,条件是由取代基X和Y表示的芳基或杂芳基各自独立地可以被卤素原子,羟基,氰基,氨基 芳基,烷氧基,烷硫基,芳烷硫基,芳硫基,烯硫基,单取代氨基,二取代氨基,酰基,烷氧基羰基,芳烷氧基羰基,芳氧基羰基,烯氧基羰基, 单子座 氨基羰基,二取代氨基羰基,酰氧基或杂环基团)。