发明授权
- 专利标题： Zirconium compound and electrophotographic toner employing it
- 专利标题（中）： 锆化合物和使用它的电子照相调色剂
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申请号： US09297568申请日： 1999-05-04
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公开(公告)号： US06410198B1公开(公告)日： 2002-06-25
- 发明人: Masataka Sawano , Taito Muraoka , Katuya Yamaguti , Rie Murakami , Hiroyoshi Yamaga
- 申请人： Masataka Sawano , Taito Muraoka , Katuya Yamaguti , Rie Murakami , Hiroyoshi Yamaga
- 优先权： JP9-240763 19970905; JP9-280241 19971014
- 主分类号： G03G9097
- IPC分类号： G03G9097
摘要：
The present invention relates to a novel zirconium compound which is useful as a charge control agent for an electrophotographic toner. Further, it relates to an electrophotographic toner which contains said zirconium compound as a charge control agent.
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