发明授权
US6132502A Pigment-base ink composition capable of forming images excellent in
resistance to scuffing
失效
能够形成耐擦伤性优异的图像的颜料基油墨组合物
- 专利标题： Pigment-base ink composition capable of forming images excellent in resistance to scuffing
- 专利标题（中）： 能够形成耐擦伤性优异的图像的颜料基油墨组合物
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申请号： US113943申请日： 1998-07-10
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公开(公告)号： US6132502A公开(公告)日： 2000-10-17
- 发明人: Masahiro Yatake
- 申请人： Masahiro Yatake
- 申请人地址： JPX Tokyo-To
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JPX Tokyo-To
- 优先权： JPX7-302228 19961113
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; C09D11/02
摘要：
An ink jet recording ink is disclosed which can realize feathering- or bleeding-free, waterfast recording on plain paper, recycled paper, and recording media having a surface gloss layer. The ink composition comprises a pigment, a glycol ether, a water-soluble emulsion, and water, the pigment being dispersible and/or soluble in water without a dispersant, the glycol ether being one member or a mixture of at least two members selected from a group consisting of diethylene glycol mono-n-butyl ether, triethylene glycol mono-n-butyl ether, propylene glycol mono-n-butyl ether, and dipropylene glycol mono-n-butyl ether.
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