发明申请
- 专利标题: INK COMPOSITION FOR INK JET RECORDING
- 专利标题(中): 墨水记录墨水组合物
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申请号: US12814531申请日: 2010-06-14
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公开(公告)号: US20100321430A1公开(公告)日: 2010-12-23
- 发明人: Shuichi KOGANEHIRA , Masashi Kamibayashi , Hironori Sato
- 申请人: Shuichi KOGANEHIRA , Masashi Kamibayashi , Hironori Sato
- 优先权: JP2009-146435 20090619
- 主分类号: B41J29/38
- IPC分类号: B41J29/38 ; C09D11/10
摘要:
An ink composition for ink jet recording contains a colorant, water, an alcohol solvent, and a surfactant. The alcohol solvent contains a water-insoluble alkanediol, a water-soluble 1,2-alkanediol, and a water-soluble symmetrical end-capped alkanediol. The surfactant is a gemini surfactant.
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