专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006104224A1 CHARGE CONTROL RESIN, AND TONER 审中-公开
标题翻译：充电控制树脂和调色剂
公开(公告)号：WO2006104224A1
公开(公告)日：2006-10-05
申请号：PCT/JP2006/306781
申请日：2006-03-24
申请人： CANON KABUSHIKI KAISHA , FUJIMOTO, Norikazu , AYAKI, Yasukazu , TAMURA, Shigeto , YANO, Tetsuya
发明人： FUJIMOTO, Norikazu , AYAKI, Yasukazu , TAMURA, Shigeto , YANO, Tetsuya
IPC分类号： C08F212/08 , G03G9/097
CPC分类号： G03G9/08791 , G03G9/08708 , G03G9/08724 , G03G9/08726 , G03G9/08795 , G03G9/08797 , G03G9/09775
摘要： A charge control resin containing a copolymer which has a unit having a sulfonic acid ester group having a specific structure and has the unit in specific proportions. The charge control resin can provide a toner with superior charging performance. Also disclosed is a toner having such a charge control resin.
摘要翻译：含有具有具有特定结构的磺酸酯基并具有特定比例的单元的单元的共聚物的电荷控制树脂。电荷控制树脂可以提供具有优良充电性能的调色剂。还公开了具有这种电荷控制树脂的调色剂。

2. 发明申请

WO2006112518A1 BLACK TONER 审中-公开
标题翻译：黑色粉笔
公开(公告)号：WO2006112518A1
公开(公告)日：2006-10-26
申请号：PCT/JP2006/308374
申请日：2006-04-14
申请人： CANON KABUSHIKI KAISHA , KAYA, Takaaki , AYAKI, Yasukazu , TAMURA, Shigeto , TAZAWA, Yayoi , FUJITA, Ryoichi , YAJIMA, Yuichi
发明人： KAYA, Takaaki , AYAKI, Yasukazu , TAMURA, Shigeto , TAZAWA, Yayoi , FUJITA, Ryoichi , YAJIMA, Yuichi
IPC分类号： G03G9/09
CPC分类号： G03G9/0902
摘要： In a black toner having at least a binder resin and an iron titanium composite oxide as a colorant; the iron titanium composite oxide is contained in a specific amount; the black toner has a specific weight average particle diameter and a specific saturation magnetization; the black toner has, in X ray diffraction thereof, a maximum peak at 2 = from 32.5 to 33.1 degrees, having a half width of 0.25 degree or less. The black toner has, in a proportion of less than 30% by number, an iron titanium composite oxide having, in a sectional photograph of the toner, a maximum frequency of linearity within the range where the linearity is smaller than 2.4 and having a linearity of 3.0 or more, in regard to the number frequency distribution of the linearity of the iron titanium composite oxide.
摘要翻译：在具有至少粘合剂树脂和铁钛复合氧化物作为着色剂的黑色调色剂中; 铁钛复合氧化物含有特定量; 黑色调色剂具有比重的平均粒径和比饱和磁化强度; 在X射线衍射中，黑色调色剂在2 = 32.5〜33.1度处具有0.25度以下的半宽度的最大峰值。该黑色调色剂的数量小于30％的铁钛复合氧化物，其在调色剂的截面照片中的线性度小于2.4的线性范围内具有最大线性度，相对于铁钛复合氧化物的线性数的频率分布为3.0以上。

3. 发明授权

EP2249207B1 TONER 有权
公开(公告)号：EP2249207B1
公开(公告)日：2014-09-03
申请号：EP09714641.9
申请日：2009-02-24
申请人： Canon Kabushiki Kaisha
发明人： AYAKI, Yasukazu , TANI, Atsushi , TOMINAGA, Tsuneyoshi
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/08795 , G03G9/0821 , G03G9/08797 , G03G9/09314 , G03G9/09357

4. 发明授权

EP2110710B1 CYAN TONER AND FULL COLOR IMAGE FORMING METHOD 有权
标题翻译：用于生产全彩色图像青色墨粉和方法
公开(公告)号：EP2110710B1
公开(公告)日：2013-07-31
申请号：EP08704356.8
申请日：2008-02-01
申请人： Canon Kabushiki Kaisha
发明人： AYAKI, Yasukazu , TAMURA, Shigeto
IPC分类号： G03G9/09 , G03G9/097 , G03G9/10 , G03G9/08 , G03G9/087
CPC分类号： G03G13/01 , G03G9/0821 , G03G9/0823 , G03G9/08795 , G03G9/08797 , G03G9/0926 , G03G9/10 , G03G13/08

5. 发明公开

EP2345935A1 TONER 审中-公开
标题翻译：碳粉
公开(公告)号：EP2345935A1
公开(公告)日：2011-07-20
申请号：EP09819211.5
申请日：2009-10-07
申请人： Canon Kabushiki Kaisha
发明人： AYAKI, Yasukazu , TOMINAGA, Tsuneyoshi
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/0821 , G03G9/08708 , G03G9/08726 , G03G9/08755 , G03G9/08771 , G03G9/08795 , G03G9/08797 , G03G9/093 , G03G9/09321
摘要： Provided is a toner including toner particles each containing a binder resin, a colorant, and a wax, and inorganic fine particles, the toner having such a characteristic that a temperature-storage elastic modulus curve at a high frequency shows a characteristic change in its behavior in a specific temperature region with respect to a temperature-storage elastic modulus curve at a low frequency.

6. 发明公开

EP1975738A3 Toner kit, method for forming a toner image, and image forming apparatus 有权
标题翻译： Tonerset，Toner，Bilderzeugungsverfahren undBilderzeugungsgerät
公开(公告)号：EP1975738A3
公开(公告)日：2008-10-15
申请号：EP08153899.3
申请日：2003-05-20
申请人： CANON KABUSHIKI KAISHA
发明人： AYAKI, Yasukazu , IKEDA, Takeshi , NAGASE, Yukio , ITOH, Nobuyuki , ITOH, Isami , ISHIDA, Tomohito
IPC分类号： G03G15/01 , G03G15/08 , G03G9/08 , G03G13/01
CPC分类号： G03G15/0115 , G03G9/0821 , G03G9/09 , G03G9/0906 , G03G2215/0106
摘要： The present invention provides: a color image forming apparatus that forms an image using a deep toner and a pale toner at least for one color such that the pale toner is used to form an image in a high lightness area and the pale toner and the deep toner are used in combination to form the image in a half tone area; a toner kit having a deep toner and a pale toner which are separated from each other; and a method for forming an image using the color image forming apparatus, the toner kit, and the deep toner and the pale toner. According to the present invention, a high quality image can be formed while inhibiting graininess and roughness over a broad image area.
摘要翻译：本发明提供：一种彩色图像形成装置，其使用深色调深度调色剂和浅灰色调色剂形成至少一种颜色的图像，使得浅色调色剂用于在高亮度区域中形成图像，并且苍白调色剂和深色调剂组合使用以形成半色调区域中的图像; 具有彼此分离的深色调剂和浅调色剂的调色剂试剂盒; 以及使用彩色图像形成装置，调色剂组合物和深色调剂和浅色调色剂形成图像的方法。根据本发明，可以形成高质量的图像，同时抑制宽幅图像区域的颗粒度和粗糙度。

7. 发明公开

EP1866350A1 CHARGE CONTROL RESIN, AND TONER 有权
标题翻译：抗静电树脂和墨粉
公开(公告)号：EP1866350A1
公开(公告)日：2007-12-19
申请号：EP06730729.8
申请日：2006-03-24
申请人： Canon Kabushiki Kaisha
发明人： FUJIMOTO, Norikazu , TAMURA, Shigeto , AYAKI, Yasukazu , YANO, Tetsuya
IPC分类号： C08F212/08 , G03G9/097
CPC分类号： G03G9/08791 , G03G9/08708 , G03G9/08724 , G03G9/08726 , G03G9/08795 , G03G9/08797 , G03G9/09775
摘要： A charge control resin containing a copolymer which has a unit having a sulfonic acid ester group having a specific structure and has the unit in specific proportions. The charge control resin can provide a toner with superior charging performance. Also disclosed is a toner having such a charge control resin.

8. 发明授权

EP2249208B1 TONER 有权
公开(公告)号：EP2249208B1
公开(公告)日：2014-09-24
申请号：EP09716107.9
申请日：2009-02-24
申请人： Canon Kabushiki Kaisha
发明人： AYAKI, Yasukazu , TANI, Atsushi , TOMINAGA, Tsuneyoshi
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/08795 , G03G9/0821 , G03G9/08755 , G03G9/08797 , G03G9/09328

9. 发明公开

EP2249208A1 TONER 有权
标题翻译：碳粉
公开(公告)号：EP2249208A1
公开(公告)日：2010-11-10
申请号：EP09716107.9
申请日：2009-02-24
申请人： Canon Kabushiki Kaisha
发明人： AYAKI, Yasukazu , TANI, Atsushi , TOMINAGA, Tsuneyoshi
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08795 , G03G9/0821 , G03G9/08755 , G03G9/08797 , G03G9/09328
摘要： A toner is provided which has, even where it has been improved in low-temperature fixing performance, good development stabilizing performance and good anti-soaking performance and color ranging performance and enables formation of high-grade images. A toner in which, in a loss tangent (tanδ) curve obtained by a dynamic viscoelasticity test of the toner, the tanδ shows a maximal value δa in the temperature region of from 28.0°C to 60.0°C, which maximal value δa is 0.50 or more, and shows a minimal value δb in the temperature region of from 45.0°C to 85.0°C, which minimal value δb is 0.60 or less, where the difference between the maximal value δa and the minimal value δb, δa - δb, is 0.20 or more; and, where the temperature that affords the maximal value δa is represented by Ta(°C) and the temperature that affords the minimal value δb is represented by Tb(°C), the difference between the Ta and the Tb, Tb - Ta, is from 5.0°C to 45.0°C; and the toner having, in a storage elastic modulus (G') curve obtained by the dynamic viscoelasticity test, a value G'a of a storage elastic modulus at the Ta, of from 1.00×10 6 Pa to 5.00×10 7 Pa.
摘要翻译：即使提高了低温定影性能，也具有良好的显影稳定性能，良好的防均匀性和色调性能，并能够形成高等级的图像，所以提供了一种调色剂。在通过调色剂的动态粘弹性试验获得的损耗角正切（tan'）曲线中，tan'在28.0℃至60.0℃的温度区域中显示最大值“a”的调色剂，其最大值 'a为0.50以上，在45.0℃〜85.0℃的温度区域显示最小值“b”，最小值“b”为0.60以下，最大值“a与最小值” 值'b，'a - 'b为0.20以上; 并且，由Ta（℃）表示提供最大值“a”的温度，以Tb（℃）表示提供最小值“b”的温度，Ta与Tb，Tb- Ta为5.0〜45.0℃; 并且在通过动态粘弹性试验获得的储能弹性模量（G'）曲线中，具有1.00×10 6 Pa至5.00×10 7 Pa的Ta的储能弹性模量的值G'a的调色剂。

10. 发明公开

EP1975738A8 Toner kit, method for forming a toner image, and image forming apparatus 有权
标题翻译：调色剂组，调色剂，图像形成方法和图像形成装置
公开(公告)号：EP1975738A8
公开(公告)日：2010-06-09
申请号：EP08153899.3
申请日：2003-05-20
申请人： CANON KABUSHIKI KAISHA
发明人： AYAKI, Yasukazu , IKEDA, Takeshi , NAGASE, Yukio , ITOH, Nobuyuki , ITOH, Isami , ISHIDA, Tomohito
IPC分类号： G03G15/01 , G03G15/08 , G03G9/08 , G03G13/01
CPC分类号： G03G15/0115 , G03G9/0821 , G03G9/09 , G03G9/0906 , G03G2215/0106
摘要： The present invention provides: a color image forming apparatus that forms an image using a deep toner and a pale toner at least for one color such that the pale toner is used to form an image in a high lightness area and the pale toner and the deep toner are used in combination to form the image in a half tone area; a toner kit having a deep toner and a pale toner which are separated from each other; and a method for forming an image using the color image forming apparatus, the toner kit, and the deep toner and the pale toner. According to the present invention, a high quality image can be formed while inhibiting graininess and roughness over a broad image area.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式