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1. 发明授权

EP0984331B1 Yellow toner, process for producing the toner and image forming method using the toner 有权
标题翻译：黄色调色剂的制造方法和图像形成方法
公开(公告)号：EP0984331B1
公开(公告)日：2006-07-19
申请号：EP99117117.4
申请日：1999-08-31
申请人： CANON KABUSHIKI KAISHA
发明人： Chiba, Tatsuhiko , Yoshinaga, Kazuo , Yasuda, Satoshi , Kawakami, Hiroaki , Fujita, Ryoichi , Yachi, Shinya , Tomiyama, Koichi
IPC分类号： G03G9/09
CPC分类号： G03G9/0806 , G03G9/091 , G03G9/0912

2. 发明公开

EP0984331A3 Yellow toner, process for producing the toner and image forming method using the toner 有权
标题翻译：黄色调色剂，制造调色剂的方法和使用该调色剂的图像形成方法
公开(公告)号：EP0984331A3
公开(公告)日：2000-08-02
申请号：EP99117117.4
申请日：1999-08-31
申请人： CANON KABUSHIKI KAISHA
发明人： Chiba, Tatsuhiko , Yoshinaga, Kazuo , Yasuda, Satoshi , Kawakami, Hiroaki , Fujita, Ryoichi , Yachi, Shinya , Tomiyama, Koichi
IPC分类号： G03G9/09
CPC分类号： G03G9/0806 , G03G9/091 , G03G9/0912
摘要： A yellow toner suitable for electrophotography is formed by dispersing a yellow colorant mixture in a binder resin. The yellow colorant mixture is formed of at least a pigment of formula (1) or (2) below, and a dye of formula (3) below: wherein R 1 and R 2 independently denote a hydrogen atom, a chlorine atom or -CH 3 , and R 3 denotes wherein R 1 , R 2 , R 3 and R 4 independently denote a hydrogen atom, -COOH, -COOCH 3 , -CF 3 , -CONH(C 6 H 4 )CONH 2 , or
摘要翻译：通过将黄色着色剂混合物分散在粘合剂树脂中形成适用于电子照相术的黄色调色剂。黄色着色剂混合物至少由下式（1）或（2）的颜料和下式（3）的染料形成：其中R 1和R 2独立地表示氢原子，氯原子或-CH 3，和 R3表示其中R1，R2，R3和R4独立地表示氢原子，-COOH，-COOCH3，-CF3，-CONH（C6H4）CONH2或

3. 发明公开

EP0999478A1 Two-component type developer and image forming method 有权
标题翻译： Zwei-Komponenten-Entwickler und Bildherstellungsverfahren
公开(公告)号：EP0999478A1
公开(公告)日：2000-05-10
申请号：EP99122164.9
申请日：1999-11-05
申请人： CANON KABUSHIKI KAISHA
发明人： Okado, Kenji , Fujita, Ryoichi , Mikuriya, Yushi , Yachi, Shinya , Yoshizaki, Kazumi
IPC分类号： G03G9/107 , G03G9/113
CPC分类号： G03G9/097 , G03G9/0819 , G03G9/10 , G03G9/107 , G03G9/113
摘要： A two-component type developer has a negatively chargeable toner having toner particles and an external additive and a magnetic-fine-particle-dispersed resin carrier. The magnetic-fine-particle-dispersed resin carrier has composite particles containing at least inorganic compound particles and a binder resin. The inorganic compound particles have been surface-treated with a lipophilic-treating agent having at least one type of functional group (A) selected from the group consisting of an epoxy group, an amino group, a mercapto group, an organic acid group, an ester group, a ketone group, an alkyl halide group and an aldehyde group, or a mixture of the agent. The composite particles have been surface-coated with at least one type of coupling agent having at least one type of functional group (B) different from the functional group (A) the lipophilic-treating agent. The functional group (B) the coupling agent has being a functional group or groups selected from the group consisting of an epoxy group, an amino group and a mercapto group. The negatively chargeable toner has a weight-average particle diameter of from 3 µm to 9 µm.
摘要翻译：双组分型显影剂具有带负电荷的调色剂，其具有调色剂颗粒和外部添加剂和磁性微粒分散树脂载体。磁性粒子分散树脂载体具有至少含有无机化合物粒子和粘合剂树脂的复合粒子。无机化合物颗粒已经用具有至少一种选自环氧基，氨基，巯基，有机酸基，官能团（A）的官能团（A）的亲脂性处理剂进行表面处理酯基，酮基，烷基卤基和醛基，或者该试剂的混合物。所述复合颗粒已经用至少一种具有至少一种类型的与所述亲脂性处理剂的官能团（A）不同的官能团（B）的偶联剂进行表面涂覆。官能团（B）偶联剂是选自环氧基，氨基和巯基的官能团或基团。带负电荷的调色剂的重均粒径为3μm〜9μm。

4. 发明授权

EP1176474B1 Toner, toner production process and image forming method 有权
标题翻译：调色剂图像形成的方法，处理盒
公开(公告)号：EP1176474B1
公开(公告)日：2005-11-23
申请号：EP01118373.8
申请日：2001-07-27
申请人： CANON KABUSHIKI KAISHA
发明人： Inaba, Koji , Kawakami, Hiroaki , Nakamura, Tatsuya , Yachi, Shinya , Moriki, Yuji , Handa, Satoshi , Nonaka, Katsuyuki , Nakagawa, Yoshihiro
IPC分类号： G03G9/097 , G03G9/087 , G03G9/08
CPC分类号： G03G9/08711 , G03G9/08708 , G03G9/08771 , G03G9/08784 , G03G9/08795 , G03G9/08797 , G03G9/0902

5. 发明公开

EP1176474A2 Toner, toner production process and image forming method 有权
标题翻译： Toner，Bildherstellungsverfahren，Prozesskartusche
公开(公告)号：EP1176474A2
公开(公告)日：2002-01-30
申请号：EP01118373.8
申请日：2001-07-27
申请人： CANON KABUSHIKI KAISHA
发明人： Inaba, Koji , Kawakami, Hiroaki , Nakamura, Tatsuya , Yachi, Shinya , Moriki, Yuji , Handa, Satoshi , Nonaka, Katsuyuki , Nakagawa, Yoshihiro
IPC分类号： G03G9/097
CPC分类号： G03G9/08711 , G03G9/08708 , G03G9/08771 , G03G9/08784 , G03G9/08795 , G03G9/08797 , G03G9/0902
摘要： A toner having a good chargeability stable against an environmental change is formed of toner particles each comprising at least a binder resin, a colorant, a release agent and a sulfur-containing polymer, and an external additive. The toner particles contain 100 to 30,000 ppm by weight thereof of at least one stabilizer element selected from the group consisting of magnesium, calcium, barium, zinc, aluminum and phosphorus. The toner particles may preferably be produced by suspension polymerization of a monomer composition containing the sulfur-containing polymer in an aqueous medium containing a dispersion stabilizer having the stabilizer element.
摘要翻译：具有对环境变化稳定的良好带电性的调色剂由至少包含粘合剂树脂，着色剂，脱模剂和含硫聚合物的调色剂颗粒和外部添加剂形成。调色剂颗粒包含100至30,000ppm重量的至少一种选自镁，钙，钡，锌，铝和磷的稳定剂元素。调色剂颗粒可以优选通过含有含硫聚合物的单体组合物在含有具有稳定剂元件的分散稳定剂的水性介质中的悬浮聚合来制备。

6. 发明公开

EP0984331A2 Yellow toner, process for producing the toner and image forming method using the toner 有权
标题翻译： Gelber Toner，Herstellungsverfahren und Bilderzeugungsverfahren
公开(公告)号：EP0984331A2
公开(公告)日：2000-03-08
申请号：EP99117117.4
申请日：1999-08-31
申请人： CANON KABUSHIKI KAISHA
发明人： Chiba, Tatsuhiko , Yoshinaga, Kazuo , Yasuda, Satoshi , Kawakami, Hiroaki , Fujita, Ryoichi , Yachi, Shinya , Tomiyama, Koichi
IPC分类号： G03G9/09
CPC分类号： G03G9/0806 , G03G9/091 , G03G9/0912
摘要： A yellow toner suitable for electrophotography is formed by dispersing a yellow colorant mixture in a binder resin. The yellow colorant mixture is formed of at least a pigment of formula (1) or (2) below, and a dye of formula (3) below:
wherein R 1 and R 2 independently denote a hydrogen atom, a chlorine atom or -CH 3 , and R 3 denotes
wherein R 1 , R 2 , R 3 and R 4 independently denote a hydrogen atom, -COOH, -COOCH 3 , -CF 3 , -CONH(C 6 H 4 )CONH 2 , or
摘要翻译：通过将黄色着色剂混合物分散在粘合剂树脂中，形成适用于电子照相的黄色调色剂。黄色着色剂混合物由至少下述式（1）或（2）的颜料和下式（3）的染料形成：其中R 1和R 2独立地表示氢原子，氯原子或 - CH3，R3表示，其中R1，R2，R3和R4独立地表示氢原子，-COOH，-COOCH3，-CF3，-CONH（C6H4）CONH2或

7. 发明公开

EP0933685A1 Toner, two-component developer, image forming method and apparatus unit 有权
标题翻译：墨粉，Zweikomponenten-Entwickler，Bilderzeugungsverfahren undGeräteeinheit
公开(公告)号：EP0933685A1
公开(公告)日：1999-08-04
申请号：EP99101802.9
申请日：1999-01-27
申请人： CANON KABUSHIKI KAISHA
发明人： Moriki, Yuji , Okado, Kenji , Kawakami, Hiroaki , Yachi, Shinya , Magome, Michihisa
IPC分类号： G03G9/08 , G03G9/097
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/09708
摘要： A toner is comprised of toner particles containing at least a binder resin and a colorant, and an external additive fine powder. The toner particles have a specific circularity distribution and a specific particle size distribution. The external additive fine powder has an inorganic fine powder having as primary particles a specific number-average particle length, and a non-spherical inorganic fine powder formed by coalescence of particles and having a specific shape factor and a specific number-average particle length.
摘要翻译：调色剂由至少含有粘合剂树脂和着色剂的调色剂颗粒和外部添加剂细粉末组成。调色剂颗粒具有特定的圆形度分布和特定的粒度分布。外部添加剂微粉末具有作为一次粒子的无机细粉末，具有特定的数均粒径，以及通过粒子的聚结形成的具有特定形状因子和特定的数均粒子长度的非球形的无机细粉末。

8. 发明公开

EP0741337A1 Toner for developing electrostatic images 失效
标题翻译：用于显影静电图像的墨粉
公开(公告)号：EP0741337A1
公开(公告)日：1996-11-06
申请号：EP96106821.0
申请日：1996-04-30
申请人： CANON KABUSHIKI KAISHA
发明人： Takiguchi, Tsuyoshi , Okado, Kenji , Taya, Masaaki , Fujita, Ryoichi , Kanbayashi, Makoto , Inaba, Kohji , Iida, Wakashi , Kato, Kazunori , Ida, Tetsuya , Yachi, Shinya
IPC分类号： G03G9/097
CPC分类号： G03G9/09783 , G03G9/09733
摘要： A toner for developing electrostatic images is formed of toner particles comprising (a) a binder resin, (b) a colorant or magnetic material, (c) an aromatic hydroxycarboxylic acid (A), and (d) a metal compound of the aromatic hydroxycarboxylic acid (A). The aromatic hydroxycarboxylic acid (A) and the metal compound of the aromatic hydroxycarboxylic acid (A) are contained in a weight ratio of 1:99 to 10:90. As a result of co-inclusion of a small amount of the aromatic hydroxycarboxylic acid (A) in addition to the metal compound thereof, the resultant toner is provided with a quick chargeability in a low humidity environment and an improved level of triboelectric charge in a high humidity environment, presumably because of the stabilization effect of the small amount of the aromatic hydroxycarboxylic acid (A) on the metal compound thereof.
摘要翻译：（a）粘合剂树脂，（b）着色剂或磁性材料，（c）芳香族羟基羧酸（A）和（d）芳香族羟基羧酸的金属化合物的调色剂粒子形成静电图像显影用调色剂酸（A）。芳族羟基羧酸（A）和芳族羟基羧酸（A）的金属化合物以1:99至10:90的重量比包含在内。除了金属化合物以外，还含有少量的芳香族羟基羧酸（A），所得到的调色剂在低湿度环境下具有快速带电性，并且改善了高湿度环境下，可能是因为少量芳族羟基羧酸（A）对金属化合物的稳定作用。

9. 发明公开

EP2378364A1 Toner 有权
标题翻译：爽肤水
公开(公告)号：EP2378364A1
公开(公告)日：2011-10-19
申请号：EP11002636.6
申请日：2011-03-30
申请人： Canon Kabushiki Kaisha
发明人： Kaneko, Hideki , Yachi, Shinya , Nakayama, Kenichi , Kaburagi, Takeshi , Kuroki, Shiro
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/0802 , G03G9/0821 , G03G9/08708 , G03G9/08711 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner includes toner particles each containing a binder resin, a colorant, and a carboxy-containing styrene-based resin, in which the toner particles are produced in an aqueous medium, each of the toner particles has a styrene-acrylic-based resin component content of 50.0% by mass or more, cyclohexane-insoluble matter A obtained by subjecting the toner to Soxhlet extraction with cyclohexane for 4 hours is 70.0% by mass or more, and cyclohexane-insoluble matter B obtained by subjecting the toner to Soxhlet extraction with cyclohexane for 24 hours is 40.0% by mass or less, and wherein when the z-average molecular weight and the weight-average molecular weight of tetrahydrofuran-soluble matter of the carboxy-containing styrene-based resin determined by gel permeation chromatography measurement are represented by Mz and Mw, respectively, Mz and Mw satisfy the following expressions:
10,000 ≤ Mw ≤ 30,000, and
1.62 ≤ Mz/Mw ≤ 5.00.
摘要翻译：调色剂包括各自含有粘合剂树脂，着色剂和含羧基的苯乙烯基树脂的调色剂颗粒，其中调色剂颗粒在水性介质中制备，每个调色剂颗粒具有苯乙烯 - 丙烯酸类树脂组分含量为50.0质量％以上的环己烷不溶物质A为70.0质量％以上，环己烷不溶性物质A为70.0质量％以上，通过将调色剂进行索格利特萃取而得到的环己烷不溶性物质A，环己烷24小时为40.0质量％以下，并且当通过凝胶渗透色谱测量确定的含羧基苯乙烯基树脂的四氢呋喃可溶物质的平均分子量和重均分子量表示时分别为Mz和Mw，Mz和Mw满足以下表达式：10,000‰¤Mw‰³30,000，¤。¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤

10. 发明授权

EP0869397B1 Toner for developing electrostatic image, image forming method and developing apparatus unit 失效
标题翻译：调色剂用于显影静电图像，图像形成方法和装置单元，用于将显影
公开(公告)号：EP0869397B1
公开(公告)日：2002-07-31
申请号：EP98105979.3
申请日：1998-04-01
申请人： CANON KABUSHIKI KAISHA
发明人： Nakamura, Tatsuya , Yachi, Shinya , Magome, Michihisa
IPC分类号： G03G9/08
CPC分类号： G03G9/09725 , G03G9/0819 , G03G9/0827 , G03G9/08782 , G03G9/09708

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