发明申请
US20070159516A1 Ink composition for ink jet recording, recording method and recorded matter
有权
喷墨记录用油墨组合物，记录方法和记录物
- 专利标题： Ink composition for ink jet recording, recording method and recorded matter
- 专利标题（中）： 喷墨记录用油墨组合物，记录方法和记录物
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申请号： US11598550申请日： 2006-11-13
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公开(公告)号： US20070159516A1公开(公告)日： 2007-07-12
- 发明人: Hironori Sato , Akira Mizutani , Shuichi Koganehira , Masahiro Yatake
- 申请人： Hironori Sato , Akira Mizutani , Shuichi Koganehira , Masahiro Yatake
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 优先权： JP2005-328766 20051114; JP2005-379373 20051228
- 主分类号： G01D11/00
- IPC分类号： G01D11/00 ; C09D11/00 ; C09D11/02
摘要：
Disclosed is an ink composition for ink jet recording, which possesses excellent gloss and good color reproducibility on various recording media, especially printing paper for running-on. The ink composition for ink jet recording comprises at least a colorant, water, an alkanediol, and a surfactant, wherein the alkanediol comprises a water soluble 1,2-alkanediol and a water insoluble both terminal alkanediol.