发明授权
US07648943B2 Azo dye, ink jet recording ink, heat sensitive recording material, color toner, color filter, ink jet recording method, ink cartridge and ink jet printer
有权
偶氮染料，喷墨记录油墨，热敏记录材料，彩色调色剂，滤色器，喷墨记录方法，墨盒和喷墨打印机
- 专利标题： Azo dye, ink jet recording ink, heat sensitive recording material, color toner, color filter, ink jet recording method, ink cartridge and ink jet printer
- 专利标题（中）： 偶氮染料，喷墨记录油墨，热敏记录材料，彩色调色剂，滤色器，喷墨记录方法，墨盒和喷墨打印机
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申请号： US11175500申请日： 2005-07-07
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公开(公告)号： US07648943B2公开(公告)日： 2010-01-19
- 发明人: Toshiki Fujiwara , Yoshihiko Fujie , Yoshiharu Yabuki , Masaru Takasaki
- 申请人： Toshiki Fujiwara , Yoshihiko Fujie , Yoshiharu Yabuki , Masaru Takasaki
- 申请人地址： JP Minato-Ku, Tokyo
- 专利权人： Fujifilm Corporation
- 当前专利权人： Fujifilm Corporation
- 当前专利权人地址： JP Minato-Ku, Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2004-201449 20040708; JP2004-305616 20041020; JP2005-166948 20050607
- 主分类号： B41M5/035
- IPC分类号： B41M5/035 ; C09B37/00 ; C09D11/00
摘要：
An azo dye represented by formula (II) as defined in the specification, a process of producing the same and a coloring composition containing the azo dye.