发明申请
US20020011178A1 Ink, recording method, recording unit, ink cartridge, ink set, and recording apparatus
有权
墨水，记录方法，记录单元，墨盒，墨水组和记录装置
- 专利标题： Ink, recording method, recording unit, ink cartridge, ink set, and recording apparatus
- 专利标题（中）： 墨水，记录方法，记录单元，墨盒，墨水组和记录装置
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申请号： US09871628申请日： 2001-06-04
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公开(公告)号： US20020011178A1公开(公告)日： 2002-01-31
- 发明人: Tsuyoshi Kanke , Takao Yamamoto , Kumiko Mafune , Hisashi Teraoka , Yuko Yakushigawa
- 优先权： JP176137/2000 20000612; JP176140/2000 20000612
- 主分类号： C09D011/00
- IPC分类号： C09D011/00 ; C09D011/02 ; C07C245/02 ; C09B029/033 ; C07D221/22
摘要：
Magenta ink exhibiting excellent coloration on various recording materials is provided according to the present invention. The magenta ink can realize high image densities and can produce images having superior light resistance. The magenta ink contains first and second coloring materials represented by the following general formulae 1 and 2, respectively, and a water-based medium. 1
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