发明授权
US5447814A Polyester modified with ethyleneimine derivative binder for toner
失效
用乙烯亚胺衍生物粘合剂改性聚酯用于调色剂
- 专利标题: Polyester modified with ethyleneimine derivative binder for toner
- 专利标题(中): 用乙烯亚胺衍生物粘合剂改性聚酯用于调色剂
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申请号: US331948申请日: 1994-10-31
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公开(公告)号: US5447814A公开(公告)日: 1995-09-05
- 发明人: Kazue Nakadera , Haruo Okutani , Hideki Kurebayashi
- 申请人: Kazue Nakadera , Haruo Okutani , Hideki Kurebayashi
- 申请人地址: JPX Tokyo
- 专利权人: Tomoegawa Paper Co., Ltd.
- 当前专利权人: Tomoegawa Paper Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX5-301014 19931105
- 主分类号: G03G9/087
- IPC分类号: G03G9/087
摘要:
A toner for developing an electrostatic image, which is excellent in low-temperature fixing properties, the prevention of offsetting and uniform chargeability, and which comprises a colorant and a polyester resin modified with an ethyleneimine derivative.
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