发明授权
US5832347A Toner for recording electrostatic image and electrostatic recording
method and apparatus using the same
失效
用于记录静电图像的调色剂和静电记录方法及使用其的设备
- 专利标题： Toner for recording electrostatic image and electrostatic recording method and apparatus using the same
- 专利标题（中）： 用于记录静电图像的调色剂和静电记录方法及使用其的设备
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申请号： US943109申请日： 1997-10-03
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公开(公告)号： US5832347A公开(公告)日： 1998-11-03
- 发明人: Katsuya Kawai , Tsuneaki Kawanishi , Masayasu Anzai
- 申请人： Katsuya Kawai , Tsuneaki Kawanishi , Masayasu Anzai
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi Koki Co., Ltd.
- 当前专利权人： Hitachi Koki Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX8-263899 19961004; JPX9-240773 19970905
- 主分类号： G03G9/08
- IPC分类号： G03G9/08 ; G03G9/087 ; G03G15/08 ; G03G15/20
摘要：
A toner for recording electrostatic image having a volume-average particle diameter of from 6 to 10 .mu.m, which exhibits a compression stress of from 50 to 500 kgf/cm.sup.2 at the middle temperature between room temperature and the glass transition temperature of the toner, and a compression stress of from 0.2 to 10 kgf/cm.sup.2 at the middle temperature intermediate between the glass transition temperature and the softening temperature of the toner.
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