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公开(公告)号:US5480765A
公开(公告)日:1996-01-02
申请号:US239126
申请日:1994-05-06
CPC分类号: B41M5/3375
摘要: A recording material employing an electron-donating achromatic dye and an electron-accepting compound, which further contains at least one triarylamine derivative represented by general: formula (1), (2), (3) or (4); ##STR1## wherein all the symbols are defined in the specification.
摘要翻译: 进一步含有至少一种由通式(1),(2),(3)或(4)表示的三芳基胺衍生物的使用给电子无色染料和电子接受性化合物的记录材料; 通用公式(1)ormula(3)通用公式(4)其中所有符号在说明书中定义。