发明授权
- 专利标题： Ink compositions for ink jet printing
- 专利标题（中）： 用于喷墨印刷的油墨组合物
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申请号： US63986申请日： 1993-05-19
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公开(公告)号： US5324349A公开(公告)日： 1994-06-28
- 发明人: Yukari Sano , Junko Shimizu , Hiroko Hayashi , Kiyohiko Takemoto , Satoru Arata , Issei Kawabata
- 申请人： Yukari Sano , Junko Shimizu , Hiroko Hayashi , Kiyohiko Takemoto , Satoru Arata , Issei Kawabata
- 申请人地址： JPX Tokyo
- 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
- 优先权： JPX4-127365 19920520; JPX4-304065 19921113; JPX4-304066 19921113; JPX4-315344 19921125
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; C09D11/14
摘要：
An ink for ink jet printing comprising a pigment, a component selected from the group consisting of saccharides, derivatives thereof and polyols having 5 or more hydroxyl groups, and a resin emulsion. This pigment-type ink is excellent in preservability, does not cause obstruction in a nozzle, and can evenly produce an image.
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