发明授权
US06863391B2 Liquid composition, ink set, method of forming a colored section on recording medium and ink-jet recording apparatus
失效
液体组合物，油墨组，在记录介质上形成着色部分的方法和喷墨记录装置
- 专利标题： Liquid composition, ink set, method of forming a colored section on recording medium and ink-jet recording apparatus
- 专利标题（中）： 液体组合物，油墨组，在记录介质上形成着色部分的方法和喷墨记录装置
-
申请号： US10138576申请日： 2002-05-06
-
公开(公告)号： US06863391B2公开(公告)日： 2005-03-08
- 发明人: Hiroshi Tomioka , Masao Kato , Makiko Endo
- 申请人： Hiroshi Tomioka , Masao Kato , Makiko Endo
- 申请人地址： JP 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： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2001-140467 20010510
- 主分类号： B41M5/00
- IPC分类号： B41M5/00 ; B41M5/52 ; C09D11/00 ; B41J2/01
摘要：
This invention relates to a liquid composition adapted to be applied to a recording medium with ink containing a multi-color to form a colored section on the recording medium. The liquid composition contains fine particles reactive relative to the solvent and the coloring material in ink. When processed in particular steps, it produces aggregates of fine particles showing a specific surface area between 70 and 250 m2/g as determined by the BET nitrogen adsorption/desorption method.