发明申请
- 专利标题: CAPSULE TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS
- 专利标题(中): 胶囊,双组分开发商和图像形成装置
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申请号: US12707028申请日: 2010-02-17
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公开(公告)号: US20100209145A1公开(公告)日: 2010-08-19
- 发明人: Keiichi KIKAWA , Yoshiaki Akazawa , Yoshitaka Kawase , Yoritaka Tsubaki , Yoshinori Mutoh , Takashi Hara
- 申请人: Keiichi KIKAWA , Yoshiaki Akazawa , Yoshitaka Kawase , Yoritaka Tsubaki , Yoshinori Mutoh , Takashi Hara
- 优先权: JPP2009-034568 20090217
- 主分类号: G03G15/08
- IPC分类号: G03G15/08 ; G03G9/087 ; G03G9/097
摘要:
A capsule toner capable of enhancing low temperature fixation property without impairing preservation property under a high temperature environment, a two-component developer, and an image forming apparatus are provided. The capsule toner is constituted of toner particles having toner base particles and a coating layer for coating the surface thereof. The toner base particle includes styrene-acrylic resin or polyester resin as a binder resin, and the coating layer includes styrene-acrylic resin or polyester resin. The capsule toner contains 0.05% by weight or more and 0.70% by weight or less of volatile plasticizer based on a total amount of the capsule toner.
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