发明授权
- 专利标题: Ink jet recording method and apparatus employing ink
- 专利标题(中): 使用油墨的喷墨记录方法和装置
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申请号: US836975申请日: 1992-02-19
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公开(公告)号: US5220347A公开(公告)日: 1993-06-15
- 发明人: Kyoko Fukushima , Koromo Shirota , Shoji Koike
- 申请人: Kyoko Fukushima , Koromo Shirota , Shoji Koike
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX2-053951 19900306; JPX2-053952 19900306; JPX3-035010 19910206; JPX3-035011 19910206
- 主分类号: C09D11/00
- IPC分类号: C09D11/00
摘要:
An ink-jet recording method and apparatus using an aqueous ink that comprises a recording agent and a liquid medium for dissolving or dispersing the recording agent, the ink comprising a compound represented by the general formula (I) or (II): ##STR1## wherein R.sub.1 and R.sub.2 are independently selected from the group consisting of radicals of hydrogen, alkyl or alkoxy having not more than 10 carbons, sulfonic acid or salts thereof, nitro, hydroxyl, carboxyl, and amino or derivatives thereof, and R.sub.1 and R.sub.2 are not simultaneously a hydrogen radical.
公开/授权文献
- US5866157A Matrix patch formulation 公开/授权日:1999-02-02
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