发明授权
- 专利标题： Recording material
- 专利标题（中）： 录音材料
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申请号： US239126申请日： 1994-05-06
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公开(公告)号： US5480765A公开(公告)日： 1996-01-02
- 发明人: Naoto Yanagihara , Masanobu Takashima , Masato Shimazaki , Ken Iwakura , Tomohiro Kodama
- 申请人： Naoto Yanagihara , Masanobu Takashima , Masato Shimazaki , Ken Iwakura , Tomohiro Kodama
- 申请人地址： JPX Kanagawa
- 专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人地址： JPX Kanagawa
- 优先权： JPX5-108437 19930510; JPX5-110490 19930512; JPX6-017619 19940214; JPX6-017620 19940214; JPX6-031462 19940301
- 主分类号： B41M5/337
- IPC分类号： B41M5/337 ; B41M5/30
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.
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