Invention Grant
- Patent Title: Flash fixing color toner and process for producing the same
- Patent Title (中): 闪光固色彩色墨粉及其制造方法
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Application No.: US165508Application Date: 1993-12-13
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Publication No.: US5432035APublication Date: 1995-07-11
- Inventor: Yoshimichi Katagiri , Kazuyuki Kishimoto , Kazuhiko Kido , Yasufumi Nakamura , Hidenori Fujioka , Masahiro Nishihata , Kazuya Hamada , Masakazu Kinoshita , Hitoshi Kusaba , Ikuya Yamabata , Tetsuro Baba , Haruo Kuroda , Yuzo Horikoshi , Masaki Nagaoka , Yumi Fujisaki , Yuko Ohyama , Eiji Sakurai
- Applicant: Yoshimichi Katagiri , Kazuyuki Kishimoto , Kazuhiko Kido , Yasufumi Nakamura , Hidenori Fujioka , Masahiro Nishihata , Kazuya Hamada , Masakazu Kinoshita , Hitoshi Kusaba , Ikuya Yamabata , Tetsuro Baba , Haruo Kuroda , Yuzo Horikoshi , Masaki Nagaoka , Yumi Fujisaki , Yuko Ohyama , Eiji Sakurai
- Applicant Address: JPX Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JPX Kawasaki
- Priority: JPX4-338597 19921218; JPX5-233891 19930920
- Main IPC: G03G9/08
- IPC: G03G9/08 ; G03G9/09 ; G03G9/097
Abstract:
A toner is disclosed wherein an aminium salt infrared light absorber and a positive charge control agent are used in combination while preventing a mutual reaction therebetween. In this toner, the physical contact of the aminium salt compound with the positive charge control agent is avoided (e.g., by separately adding them to respective two separated phases of a binder resin), or alternatively use is made of such a combination of compounds as will not cause a mutual reaction (e.g., a common anion is used).
Public/Granted literature
- US4970280A Continuous process for producing high molten viscoelastic polypropylene or ethylene-propylene copolymer Public/Granted day:1990-11-13
Information query
