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11. 发明申请

US20060068306A1 Toner, image forming apparatus using the same, and image forming method 审中-公开
标题翻译：调色剂，使用其的成像装置和图像形成方法
公开(公告)号：US20060068306A1
公开(公告)日：2006-03-30
申请号：US11223998
申请日：2005-09-13
申请人： Hyo Shu , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
发明人： Hyo Shu , Mitsuo Aoki , Minoru Masuda , Kumi Hasegawa
IPC分类号： G03G15/01
CPC分类号： G03G9/091 , G03G2215/0129
摘要： An image forming apparatus of the present invention includes a latent electrostatic image bearing member, a latent electrostatic image forming unit configured to form a latent electrostatic image on the latent electrostatic image bearing member, at least three developing units each configured to develop the latent electrostatic image using a toner to form a visible image, a transferring unit configured to transfer the visible image on a recording medium, and an image fixing unit configured to the transferred image on the recording medium, in which the developing units respectively include any one of a yellow toner, a magenta toner, and a cyan toner, the magenta toner includes C.I. pigment red 269, and the yellow toner includes C.I pigment yellow 180 or C.I pigment yellow 155.
摘要翻译：本发明的图像形成装置包括静电潜像承载部件，静电潜像形成单元，被配置为在静电潜像承载部件上形成静电潜像，至少三个显影单元，每个显影单元被构造成显影静电潜像使用调色剂形成可见图像，被配置为将可见图像转印到记录介质上的传送单元和被配置为在记录介质上的转印图像的图像定影单元，其中显影单元分别包括黄色调色剂，品红色调色剂和青色调色剂，品红色调色剂包括CI 颜料红269，黄色调色剂包括C.I颜料黄180或C.I颜料黄155。

12. 发明授权

US07183029B2 Dry toner, toner kit, and image forming apparatus and process cartridge using the dry toner 有权
标题翻译：干燥碳粉，碳粉盒，成像设备和使用干粉的处理盒
公开(公告)号：US07183029B2
公开(公告)日：2007-02-27
申请号：US10935582
申请日：2004-09-08
申请人： Minoru Masuda , Mitsuo Aoki , Kumi Hasegawa , Bing Shu
发明人： Minoru Masuda , Mitsuo Aoki , Kumi Hasegawa , Bing Shu
IPC分类号： G03G9/10
CPC分类号： G03G9/08755
摘要： A toner for forming a full color image, which includes a colorant and a binder resin including a polyester resin which is prepared by a polycondensation ester reaction in the presence of a titanium-containing catalyst selected from the group consisting of halogenated titanium, titanium diketone enolates, titanium carboxylates, titanyl carboxylates, and salts of titanyl carboxylates. A toner kit including a yellow toner, a magenta toner, a cyan toner and a black toner, wherein each of the toners is the toner mentioned above. An image forming apparatus including an image bearing member; a charger; a light irradiator; a developing device configured to develop an electrostatic latent image with a developer including the toner mentioned above; a transfer device; and a fixing device.
摘要翻译：一种用于形成全色图像的调色剂，其包括着色剂和包含聚酯树脂的粘合剂树脂，该聚酯树脂通过缩聚酯反应在选自卤代钛，钛二酮烯醇酯的钛的催化剂存在下制备，羧酸钛，钛酸二烷基酯，以及羧酸二甲酯的盐。包括黄色调色剂，品红色调色剂，青色调色剂和黑色调色剂的调色剂组合物，其中每种调色剂是上述调色剂。一种图像形成装置，包括图像承载部件; 充电器光照射器; 显影装置，被配置为用包含上述调色剂的显影剂显影静电潜像; 转移装置; 和固定装置。

13. 发明申请

US20050064310A1 Dry toner, toner kit, and image forming apparatus and process cartridge using the dry toner 有权
标题翻译：干燥碳粉，碳粉盒，成像设备和使用干粉的处理盒
公开(公告)号：US20050064310A1
公开(公告)日：2005-03-24
申请号：US10935582
申请日：2004-09-08
申请人： Minoru Masuda , Mitsuo Aoki , Kumi Hasegawa , Bing Shu
发明人： Minoru Masuda , Mitsuo Aoki , Kumi Hasegawa , Bing Shu
IPC分类号： G03G9/087
CPC分类号： G03G9/08755
摘要： A toner for forming a full color image, which includes a colorant and a binder resin including a polyester resin which is prepared by a polycondensation ester reaction in the presence of a titanium-containing catalyst selected from the group consisting of halogenated titanium, titanium diketone enolates, titanium carboxylates, titanyl carboxylates, and salts of titanyl carboxylates. A toner kit including a yellow toner, a magenta toner, a cyan toner and a black toner, wherein each of the toners is the toner mentioned above. An image forming apparatus including an image bearing member; a charger; a light irradiator; a developing device configured to develop an electrostatic latent image with a developer including the toner mentioned above; a transfer device; and a fixing device.
摘要翻译：一种用于形成全色图像的调色剂，其包括着色剂和包含聚酯树脂的粘合剂树脂，该聚酯树脂通过缩聚酯反应在选自卤代钛，钛二酮烯醇酯的钛的催化剂存在下制备，羧酸钛，钛酸二烷基酯，以及羧酸二甲酯的盐。包括黄色调色剂，品红色调色剂，青色调色剂和黑色调色剂的调色剂组合物，其中每种调色剂是上述调色剂。一种图像形成装置，包括图像承载部件; 充电器光照射器; 显影装置，被配置为用包含上述调色剂的显影剂显影静电潜像; 转移装置; 和固定装置。

14. 发明授权

US07759036B2 Toner and production method thereof, image forming apparatus and image forming method, and process cartridge 有权
标题翻译：调色剂及其制造方法，图像形成装置和图像形成方法以及处理盒
公开(公告)号：US07759036B2
公开(公告)日：2010-07-20
申请号：US11573251
申请日：2005-08-04
申请人： Tomoko Utsumi , Satoshi Mochizuki , Hideki Sugiura , Tomoyuki Ichikawa , Minoru Masuda , Shinya Nakayama
发明人： Tomoko Utsumi , Satoshi Mochizuki , Hideki Sugiura , Tomoyuki Ichikawa , Minoru Masuda , Shinya Nakayama
IPC分类号： G03G15/10
CPC分类号： G03G9/0872 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/08704 , G03G9/08722 , G03G9/08751 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08782 , G03G9/09708 , G03G9/09716 , G03G9/09725 , G03G9/09733
摘要： The object of the invention is to provide a toner enabling excellent transferring properties, cleanability, and fixability and forming a high-precision image without substantially degraded image quality even after printed on a number of sheets of paper. The invention also provides the toner-production method, an image forming apparatus, an image forming method, and a process cartridge. To this end, the present invention provides a toner which comprises toner-base particles containing a binder resin and a filler, and inorganic fine particles, in which the filler is included in a filler-layer in the vicinity of surfaces of the toner-base particles, the number average particle diameter of the primary particles of the inorganic fine particles is 90 nm to 300 nm, and the average circularity of the toner is 0.95.
摘要翻译：本发明的目的是提供一种能够优异的转印性能，可清洁性和定影性的调色剂，并且即使在多张纸上印刷之后也能形成高精度的图像而没有显着降低的图像质量。本发明还提供调色剂生产方法，图像形成装置，图像形成方法和处理盒。为此，本发明提供一种调色剂，其包含含有粘合剂树脂和填料的调色剂基础颗粒和无机细颗粒，其中填料层包含在调色剂基底表面附近的填料层中无机微粒的一次粒子的数均粒径为90nm〜300nm，调色剂的平均圆形度为0.95。

15. 发明申请

US20080096116A1 Toner and Production Method Thereof, Image Forming Apparatus and Image Forming Method, and Process Cartridge 有权
标题翻译：调色剂及其制作方法，成像装置及成像方法及处理盒
公开(公告)号：US20080096116A1
公开(公告)日：2008-04-24
申请号：US11573251
申请日：2005-08-04
申请人： Tomoko Utsumi , Satoshi Mochizuki , Hideki Sugiura , Tomoyuki Ichikawa , Minoru Masuda , Shinya Nakayama
发明人： Tomoko Utsumi , Satoshi Mochizuki , Hideki Sugiura , Tomoyuki Ichikawa , Minoru Masuda , Shinya Nakayama
IPC分类号： G03G9/087 , G03G9/08 , G03G13/04 , G03G15/08
CPC分类号： G03G9/0872 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/08704 , G03G9/08722 , G03G9/08751 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08782 , G03G9/09708 , G03G9/09716 , G03G9/09725 , G03G9/09733
摘要： The object of the invention is to provide a toner enabling excellent transferring properties, cleanability, and fixability and forming a high-precision image without substantially degraded image quality even after printed on a number of sheets of paper. The invention also provides the toner-production method, an image forming apparatus, an image forming method, and a process cartridge. To this end, the present invention provides a toner which comprises toner-base particles containing a binder resin and a filler, and inorganic fine particles, in which the filler is included in a filler-layer in the vicinity of surfaces of the toner-base particles, the number average particle diameter of the primary particles of the inorganic fine particles is 90 nm to 300 nm, and the average circularity of the toner is 0.95.
摘要翻译：本发明的目的是提供一种能够优异的转印性能，可清洁性和定影性的调色剂，并且即使在多张纸上印刷之后也能形成高精度的图像而没有显着降低的图像质量。本发明还提供调色剂生产方法，图像形成装置，图像形成方法和处理盒。为此，本发明提供一种调色剂，其包含含有粘合剂树脂和填料的调色剂基础颗粒和无机细颗粒，其中填料层包含在调色剂基底表面附近的填料层中无机微粒的一次粒子的数均粒径为90nm〜300nm，调色剂的平均圆形度为0.95。

16. 发明申请

US20110091245A1 ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS 审中-公开
标题翻译：电子图像形成方法和装置
公开(公告)号：US20110091245A1
公开(公告)日：2011-04-21
申请号：US12980112
申请日：2010-12-28
申请人： Yasutada SHITARA , Minoru Masuda , Yasuaki Iwamoto , Hyo Shu
发明人： Yasutada SHITARA , Minoru Masuda , Yasuaki Iwamoto , Hyo Shu
IPC分类号： G03G15/10 , G03G15/20 , B41J13/00
CPC分类号： G03G15/2025 , G03G2215/06 , G03G2215/2093
摘要： An image forming method including electrostatic image forming step, developing step, transferring step, fixing step and oil application step for applying an oil to a fixing member, wherein the toner includes a binder resin, a colorant and a wax, and the relationship (A2/A1)×100 1.0 atomic percent, and X2>1.0 atomic percent, are satisfied, wherein X1 and X2 represent amounts of Si atoms of the silicone oil measured by subjecting the toner image to X-ray photoelectron spectroscopy at times 5 minutes and 24 hours, respectively, after fixing the toner image.
摘要翻译：一种图像形成方法，包括静电图像形成步骤，显影步骤，转印步骤，用于向定影构件涂油的定影步骤和油施加步骤，其中调色剂包括粘合剂树脂，着色剂和蜡，以及（A2 / A1）×100 <200，其中A1表示在油滴下30秒后滴下的调色剂颗粒上的油面积，A2表示油滴下24小时后测量的滴油面积。或者，满足关系（X1-X2）<0.5原子％，X1> 1.0原子％，X2> 1.0原子％，其中X1和X2表示通过将调色剂图像在定影调色剂图像后分别在5分钟和24小时的X射线光电子能谱。

17. 发明申请

US20090075195A1 IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND TONER 有权
标题翻译：图像形成方法，图像形成装置和调色剂
公开(公告)号：US20090075195A1
公开(公告)日：2009-03-19
申请号：US12210536
申请日：2008-09-15
申请人： Hyo SHU , Yasuaki Iwamoto , Yasutada Shitara , Minoru Masuda
发明人： Hyo SHU , Yasuaki Iwamoto , Yasutada Shitara , Minoru Masuda
IPC分类号： G03G9/087 , G03G13/20 , G03G15/00
CPC分类号： G03G9/081 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A toner is provided including a mother toner including a crystalline polyester resin, an amorphous resin, and a wax, and an external additive in an amount of from 0.30 to 0.55 parts by weight based on 100 parts by weight of the mother toner. The toner satisfies the following equation 0.36≦(2.77×C/R+1.97×W/R)/X≦1.85, wherein each of C, W, and R represents a height of an absorbance peak specific to the crystalline polyester resin, the wax, and the amorphous resin, respectively, measured by a FT-IR ATR method, and X represents an amount (parts by weight) of the external additive. An image forming method and apparatus using the toner are also provided.
摘要翻译：提供了一种调色剂，其包括基于100重量份的母体调色剂为0.30至0.55重量份的包含结晶聚酯树脂，无定形树脂和蜡的母体调色剂和外部添加剂。调色剂满足下列等式0.36 <=（2.77×C / R + 1.97×W / R）/ X <= 1.85，其中C，W和R各自表示结晶性聚酯树脂特异性的吸收峰的高度，蜡和非晶性树脂，并且X表示外部添加剂的量（重量份）。还提供了使用调色剂的成像方法和设备。

18. 发明授权

US07901861B2 Electrophotographic image forming method 有权
标题翻译：电子照相成像方法
公开(公告)号：US07901861B2
公开(公告)日：2011-03-08
申请号：US11950114
申请日：2007-12-04
申请人： Yasutada Shitara , Minoru Masuda , Yasuaki Iwamoto , Hyo Shu
发明人： Yasutada Shitara , Minoru Masuda , Yasuaki Iwamoto , Hyo Shu
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/06 , G03G2215/2093
摘要： An image forming method including electrostatic image forming step, developing step, transferring step, fixing step and oil application step for applying an oil to a fixing member, wherein the toner includes a binder resin, a colorant and a wax, and the relationship (A2/A1)×100 1.0 atomic percent, and X2>1.0 atomic percent, are satisfied, wherein X1 and X2 represent amounts of Si atoms of the silicone oil measured by subjecting the toner image to X-ray photoelectron spectroscopy at times 5 minutes and 24 hours, respectively, after fixing the toner image.
摘要翻译：一种图像形成方法，包括静电图像形成步骤，显影步骤，转印步骤，用于向定影构件涂油的定影步骤和油施加步骤，其中调色剂包括粘合剂树脂，着色剂和蜡，以及（A2 / A1）×100 <200，其中A1表示在油滴下30秒后滴下的调色剂颗粒上的油面积，A2表示油滴下24小时后测量的滴油面积。或者，满足关系（X1-X2）<0.5原子％，X1> 1.0原子％，X2> 1.0原子％，其中X1和X2表示通过将调色剂图像在定影调色剂图像后分别在5分钟和24小时的X射线光电子能谱。

19. 发明授权

US08377618B2 Image forming method, image forming apparatus, and toner 有权
标题翻译：图像形成方法，图像形成装置和调色剂
公开(公告)号：US08377618B2
公开(公告)日：2013-02-19
申请号：US12210536
申请日：2008-09-15
申请人： Hyo Shu , Yasuaki Iwamoto , Yasutada Shitara , Minoru Masuda
发明人： Hyo Shu , Yasuaki Iwamoto , Yasutada Shitara , Minoru Masuda
IPC分类号： G03G15/01
CPC分类号： G03G9/081 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A toner is provided including a mother toner including a crystalline polyester resin, an amorphous resin, and a wax, and an external additive in an amount of from 0.30 to 0.55 parts by weight based on 100 parts by weight of the mother toner. The toner satisfies the following equation 0.36≦(2.77×C/R+1.97×W/R)/X≦1.85, wherein each of C, W, and R represents a height of an absorbance peak specific to the crystalline polyester resin, the wax, and the amorphous resin, respectively, measured by a FT-IR ATR method, and X represents an amount (parts by weight) of the external additive. An image forming method and apparatus using the toner are also provided.
摘要翻译：提供了一种调色剂，其包括基于100重量份的母体调色剂为0.30至0.55重量份的包含结晶聚酯树脂，无定形树脂和蜡的母体调色剂和外部添加剂。调色剂满足下式0.36＆nlE;（2.77×C / R + 1.97×W / R）/X≦̸ 1.85，其中C，W和R各自表示结晶性聚酯树脂特有的吸光度峰的高度，蜡和非晶性树脂，通过FT-IR ATR法测定，X表示外部添加剂的量（重量份）。还提供了使用调色剂的成像方法和设备。

20. 发明授权

US08012659B2 Image forming apparatus, toner, and process cartridge 有权
标题翻译：图像形成装置，调色剂和处理盒
公开(公告)号：US08012659B2
公开(公告)日：2011-09-06
申请号：US11956378
申请日：2007-12-14
申请人： Hyo Shu , Minoru Masuda , Yasuaki Iwamoto , Yasutada Shitara
发明人： Hyo Shu , Minoru Masuda , Yasuaki Iwamoto , Yasutada Shitara
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/0926 , G03G9/09733 , G03G9/09791 , G03G2215/0614
摘要： An image forming apparatus including a fixing device to fix a toner image on a recording medium including a heat roller and an oil applicator to apply a silicone oil to the heat roller, having a system speed of from 500 to 1700 mm/sec, and using a toner including a binder resin including a crystalline polyester resin and an amorphous polyester resin; a fatty acid amide compound; and a colorant, wherein a ratio (W/R) of a height (W) of a peak at a wavenumber of 1638 cm−1, specific to the fatty acid amide compound, to a height (R) of a peak at a wavenumber of 829 cm−1, specific to the amorphous polyester resin, is from 0.010 to 0.040 in an absorption spectrum obtained by an ATR method (total reflectance method) using a Fourier transform infrared (FT-IR) spectrophotometer.
摘要翻译：一种图像形成装置，包括：定影装置，用于将调色剂图像定影在包括加热辊和油涂布器的记录介质上，以将硅油施加到加热辊上，系统速度为500至1700mm /秒，并且使用包含结晶聚酯树脂和无定形聚酯树脂的粘合剂树脂的调色剂; 脂肪酸酰胺化合物; 和着色剂，其中特定于脂肪酸酰胺化合物的波数1638cm -1处的峰的高度（W）与波数的峰的高度（R）的比（W / R）对于无定形聚酯树脂为829cm -1，通过使用傅立叶变换红外（FT-IR）分光光度计的ATR法（全反射率法）获得的吸收光谱中，为0.010〜0.040。

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