-
公开(公告)号:EP1515193A3
公开(公告)日:2007-10-31
申请号:EP04021481.9
申请日:2004-09-09
发明人: Hayami, Kazuhiko , Ida, Tetsuya , Komatsu, Nozumu , Ichikawa, Yasuhiro , Hashimoto, Akira , Tanikawa, Hirohide , Kobori, Takakuni , Itakura, Takayuki , Fujikawa,Hiroyuki , Ishigama, Koh , Sugahara, Nobuyoshi
IPC分类号: G03G9/08
CPC分类号: G03G9/0817 , G03G9/081 , G03G9/0819 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/08704 , G03G9/08706 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09708
摘要: In a color toner having toner particles which have toner base particles containing a binder resin, a colorant and a wax, and inorganic fine particles, (i) in the toner base particles, particles having a circle-equivalent diameter of 3.00 µm or more as measured with a flow type particle image analyzer have an average circularity of from 0.920 or more to less than 0.950, (ii) in the particles having a circle-equivalent diameter of 3.00 µm or more in the toner base particles, particles having a circularity of 0.960 or more are in a number frequency cumulative value of 40% or less; and (iii) in the particles having a circle-equivalent diameter of 3.00 µm or more in the toner base particles, particles having a circularity of 0.920 or less are in a number frequency cumulative value of 30% or less. Also disclosed is a full-color image forming method making use of the toner.
摘要翻译: 在具有调色剂母粒的调色剂颗粒的彩色调色剂中,所述调色剂颗粒含有调色剂母粒,所述调色剂母粒包含粘合剂树脂,着色剂和蜡以及无机细颗粒,(i)在调色剂母粒中,当量圆直径为3.00μm以上的颗粒为 使用流动式颗粒图像分析仪测量的平均圆形度为0.920以上至小于0.950,(ii)在调色剂基础颗粒中当量圆直径为3.00μm以上的颗粒中,具有圆形度为 数量频率累计值在40%以下时为0.960以上; (iii)调色剂母粒中的圆当量直径为3.00μm以上的粒子中,圆形度为0.920以下的粒子的数频率累积值为30%以下。 还公开了利用调色剂的全色图像形成方法。
-
公开(公告)号:EP1515193B1
公开(公告)日:2009-07-22
申请号:EP04021481.9
申请日:2004-09-09
发明人: Hayami, Kazuhiko , Ida, Tetsuya , Komatsu, Nozomu , Ichikawa, Yasuhiro , Hashimoto, Akira , Tanikawa, Hirohide , Kobori, Takakuni , Itakura, Takayuki , Fujikawa,Hiroyuki , Ishigami, Koh , Sugahara, Nobuyoshi
IPC分类号: G03G9/08
CPC分类号: G03G9/0817 , G03G9/081 , G03G9/0819 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/08704 , G03G9/08706 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09708
-
公开(公告)号:EP1515193A2
公开(公告)日:2005-03-16
申请号:EP04021481.9
申请日:2004-09-09
发明人: Hayami, Kazuhiko , Ida, Tetsuya , Komatsu, Nozumu , Ichikawa, Yasuhiro , Hashimoto, Akira , Tanikawa, Hirohide , Kobori, Takakuni , Itakura, Takayuki , Fujikawa,Hiroyuki , Ishigama, Koh , Sugahara, Nobuyoshi
IPC分类号: G03G9/08
CPC分类号: G03G9/0817 , G03G9/081 , G03G9/0819 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/08704 , G03G9/08706 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09708
摘要: In a color toner having toner particles which have toner base particles containing a binder resin, a colorant and a wax, and inorganic fine particles, (i) in the toner base particles, particles having a circle-equivalent diameter of 3.00 µm or more as measured with a flow type particle image analyzer have an average circularity of from 0.920 or more to less than 0.950, (ii) in the particles having a circle-equivalent diameter of 3.00 µm or more in the toner base particles, particles having a circularity of 0.960 or more are in a number frequency cumulative value of 40% or less; and (iii) in the particles having a circle-equivalent diameter of 3.00 µm or more in the toner base particles, particles having a circularity of 0.920 or less are in a number frequency cumulative value of 30% or less. Also disclosed is a full-color image forming method making use of the toner.
摘要翻译: 在具有调色剂颗粒的彩色调色剂中,该调色剂颗粒具有含有粘合剂树脂,着色剂和蜡的调色剂颗粒和无机细颗粒,(i)在调色剂基础颗粒中,圆当量直径为3.00μm以上的颗粒为 用流动型颗粒图像分析仪测量的平均圆形度为0.920以上且小于0.950μm,(ii)在调色剂基础颗粒中的圆当量直径为3.00μm以上的颗粒中,圆形度为 0.960以上的频率累积值在40%以下; 和(iii)在调色剂基础颗粒中的圆当量直径为3.00μm以上的颗粒中,圆形度为0.920以下的颗粒的数量频率累积值为30%以下。 还公开了利用调色剂的全色图像形成方法。
-
-