发明名称 |
TONER AND TWO-COMPONENT DEVELOPER |
摘要 |
Provided are a toner and a two-component developer each of which: shows a small fluctuation in charge quantity and a small fluctuation in image density even under a high-temperature and high-humidity environment; and does not cause any member contamination even after endurance and hence can stably output an image. The toner and the two-component developer each have a feature in that positively chargeable strontium titanate fine particles are added to toner particles having fixed thereto negatively chargeable silica fine particles. |
申请公布号 |
US2016334728(A1) |
申请公布日期 |
2016.11.17 |
申请号 |
US201615220594 |
申请日期 |
2016.07.27 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Iwasaki Yosuke;Komatsu Nozomu;Kobori Takakuni;Takenaka Kohji;Kaneko Hideki;Hashimoto Takeshi;Kanno Ichiro;Fujikawa Hiroyuki |
分类号 |
G03G9/097;G03G9/113;G03G9/107 |
主分类号 |
G03G9/097 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Tokyo JP |