发明授权
- 专利标题： Toners for developing electrostatically charged images
- 专利标题（中）： 用于显影静电荷图像的调色剂
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申请号： US837862申请日： 1997-04-22
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公开(公告)号： US5824446A公开(公告)日： 1998-10-20
- 发明人: Yoshikazu Nishihara , Ichiro Demizu , Yoshihiro Mikuriya , Fumiko Nakazawa , Hiroshi Fukao
- 申请人： Yoshikazu Nishihara , Ichiro Demizu , Yoshihiro Mikuriya , Fumiko Nakazawa , Hiroshi Fukao
- 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： JPX8-101284 19960423; JPX8-101292 19960423
- 主分类号： G03G9/087
- IPC分类号： G03G9/087 ; G03G9/097
摘要：
The present invention relates to toners for developing electrostatically charged images which contains polyethylene fine particles and polypropylene fine particles as wax, which have a specific particle size. By incorporating such polyethylene and polypropylene fine particles into toners the prevention of smear, offset, filming, and improvement of fluidity and chargeability of the toners can be achieved.
公开/授权文献
- US5226876A Operating channel/insufflation port assemblies 公开/授权日：1993-07-13