发明授权
- 专利标题: Ink compositions for inkjet recording
- 专利标题(中): 用于喷墨记录的油墨组合物
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申请号: US10187604申请日: 2002-07-03
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公开(公告)号: US06835240B2公开(公告)日: 2004-12-28
- 发明人: Nobuhiro Nishita , Yoshiharu Yabuki , Junichi Yamanouchi
- 申请人: Nobuhiro Nishita , Yoshiharu Yabuki , Junichi Yamanouchi
- 优先权: JPP.2001-203496 20010704
- 主分类号: C09D1100
- IPC分类号: C09D1100
摘要:
An ink composition for inkjet recording comprising: an azo dye having an aromatic nitrogen-containing 6-membered heterocycle as a coupling component; an aqueous medium; and a surfactant, wherein the azo dye is dissolved or dispersed in the aqueous medium.
公开/授权文献
- US20030159617A1 Ink compositions for inkjet recording 公开/授权日:2003-08-28