发明授权
- 专利标题： Two-component developing agent and image forming method using such a developing agent
- 专利标题（中）： 双组分显影剂和使用这种显影剂的成像方法
-
申请号： US323270申请日： 1999-06-01
-
公开(公告)号： US06165664A公开(公告)日： 2000-12-26
- 发明人: Makoto Kobayashi , Tomoharu Nishikawa , Hideaki Yasunaga , Koichi Takenaka
- 申请人： Makoto Kobayashi , Tomoharu Nishikawa , Hideaki Yasunaga , Koichi Takenaka
- 申请人地址： JPX Osaka
- 专利权人： Minolta Co., Ltd.
- 当前专利权人： Minolta Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX10-152817 19980602
- 主分类号： G03G9/08
- IPC分类号： G03G9/08 ; G03G9/10 ; G03G9/107 ; G03G15/08
摘要：
A two-component developing agent which is made from at least a carrier and a toner, characterized in that bulk specific density (AD.sub.1) of the carrier is set at 1.07 to 1.43 g/cc, bulk specific density (AD.sub.2) of the developing agent is set at 0.83 to 1.16 g/cc and AD.sub.2 /AD.sub.1 is set at 0.69 to 0.91. The present invention includes an image-forming method and an image-forming system, in which the above two-component developing agent is used.
公开/授权文献
信息查询
