发明授权
US07384461B2 Water-based ink set for ink-jet recording and ink-jet recording method
有权
用于喷墨记录的水性油墨组和喷墨记录方法
- 专利标题： Water-based ink set for ink-jet recording and ink-jet recording method
- 专利标题（中）： 用于喷墨记录的水性油墨组和喷墨记录方法
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申请号： US11313174申请日： 2005-12-20
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公开(公告)号： US07384461B2公开(公告)日： 2008-06-10
- 发明人: Narumi Kawai , Narumi Koga , Masaya Fujioka , Ryuji Kato , Noriatsu Aoi , Tomoyo Hamajima , Shunichi Higashiyama
- 申请人： Narumi Kawai , Narumi Koga , Masaya Fujioka , Ryuji Kato , Noriatsu Aoi , Tomoyo Hamajima , Shunichi Higashiyama
- 申请人地址： JP Nagoya-shi
- 专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址： JP Nagoya-shi
- 代理机构： Reed Smith LLP
- 优先权： JP2004-370287 20041221; JP2004-370288 20041221
- 主分类号： C09D11/02
- IPC分类号： C09D11/02 ; B41J2/01
摘要：
The water-based ink set for ink-jet recording includes a cyan ink and a blue ink, or a cyan ink and a green ink. The cyan ink is a light cyan ink having a lightness (L*) of about 60 or more in the L*a*b* colorimetric system. A normal cyan ink having a lightness (L*) of about 60 or less in the L*a*b* calorimetric system is not included in the ink set.