发明授权
- 专利标题: Magnetic toner imaging
- 专利标题(中): 磁性调色剂成像
-
申请号: US413581申请日: 1995-03-30
-
公开(公告)号: US5552252A公开(公告)日: 1996-09-03
- 发明人: Douglas A. Lundy , Joseph R. Matalevich , Michael J. Cortash , Michael L. Grande
- 申请人: Douglas A. Lundy , Joseph R. Matalevich , Michael J. Cortash , Michael L. Grande
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: G03G9/083
- IPC分类号: G03G9/083 ; G03G9/09 ; G03G9/097 ; G03G13/09
摘要:
A process for avoiding or minimizing comet formation which comprises dispersing in a magnetic toner comprised of resin particles, a first magnetite, carbon black, charge additive, and wax, a second soft magnetite; and wherein the toner contains a silica surface additive.
公开/授权文献
- US5065160A Radar transponder 公开/授权日:1991-11-12
信息查询