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31. 发明授权

US08741529B2 Image forming method, image forming apparatus, and process cartridge 有权
标题翻译：图像形成方法，图像形成装置和处理盒
公开(公告)号：US08741529B2
公开(公告)日：2014-06-03
申请号：US13419843
申请日：2012-03-14
申请人： Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada
发明人： Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada
IPC分类号： G03G13/08 , G03G13/20
CPC分类号： G03G15/0189 , G03G15/161 , G03G15/6585
摘要： An image forming method including forming an electrostatic latent image on an image bearing member; developing the electrostatic latent image using a color toner and a transparent toner to form a color toner image and a transparent toner image thereon; transferring the color toner image and the transparent toner image to a recording material; and fixing the color toner image and the transparent toner image on the recording material. The color toner includes a polyester resin and a colorant, and the loss tangent of the color toner has a maximum peak at a temperature of from 80° C. to 160° C., and is not greater than 3 at the maximum peak. The transparent toner includes a crystalline polyester resin, and the loss tangent of the transparent toner has a maximum peak at a temperature of from 80° C. to 160° C., and is not less than 3 at the maximum peak.
摘要翻译：一种图像形成方法，包括在图像承载部件上形成静电潜像; 使用彩色调色剂和透明调色剂显影静电潜像以在其上形成彩色调色剂图像和透明调色剂图像; 将彩色调色剂图像和透明调色剂图像转印到记录材料上; 并将彩色调色剂图像和透明调色剂图像固定在记录材料上。彩色调色剂包括聚酯树脂和着色剂，并且彩色调色剂的损耗角正切在80℃至160℃的温度下具有最大峰值，并且在最大峰值处不大于3。透明调色剂包括结晶聚酯树脂，并且透明调色剂的损耗角正切在80℃至160℃的温度下具有最大峰值，并且在最大峰值时不小于3。

32. 发明申请

US20100316944A1 TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS 有权
标题翻译：墨粉，开发商，墨粉盒，墨盒，图像形成方法和图像形成装置
公开(公告)号：US20100316944A1
公开(公告)日：2010-12-16
申请号：US12795064
申请日：2010-06-07
申请人： Hisashi Nakajima , Shinya Nakayama , Saori Yamada , Hiroshi Yamashita
发明人： Hisashi Nakajima , Shinya Nakayama , Saori Yamada , Hiroshi Yamashita
IPC分类号： G03G9/00 , G03G21/16 , G03G15/08
CPC分类号： G03G21/1814 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08748 , G03G9/08755 , G03G9/08791
摘要： An electrostatic image developing toner including a resin fine particle, and a toner material containing a polyester-based resin, wherein the electrostatic image developing toner is obtained by dissolving and/or dispersing the toner material containing the polyester-based resin in an organic solvent to prepare a toner material liquid, and dispersing the toner material liquid in an aqueous solvent containing the resin fine particle, and wherein the polyester-based resin contains a polyester resin obtained by polycondensation of an alcohol component with a carboxylic acid component containing a modified purified-rosin.
摘要翻译：包含树脂微粒的静电图像显影调色剂和含有聚酯类树脂的调色剂材料，其中通过将含有聚酯类树脂的调色剂材料溶解和/或分散在有机溶剂中而得到静电图像显影调色剂，制备调色剂材料液体，并将调色剂材料分散在含有树脂细颗粒的水性溶剂中，并且其中所述聚酯类树脂含有通过醇组分与含有改性纯化剂的羧酸组分缩聚获得的聚酯树脂，松香。

33. 发明申请

US20150030819A1 TONER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE 审中-公开
标题翻译：调色剂，图像形成方法和过程盒
公开(公告)号：US20150030819A1
公开(公告)日：2015-01-29
申请号：US14333800
申请日：2014-07-17
申请人： Yu Naito , Kazumi Suzuki , Yoshitaka Yamauchi , Masashi Nagayama , Hisashi Nakajima , Saori Yamada
发明人： Yu Naito , Kazumi Suzuki , Yoshitaka Yamauchi , Masashi Nagayama , Hisashi Nakajima , Saori Yamada
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G9/09791 , G03G2221/183 , Y10T428/24802
摘要： Toner contains a binder resin, a releasing agent, and a tri- or higher metal salt, wherein the toner has a weight average molecular weight (Mw) of from 7,000 to 10,000, a ratio of the weight average molecular weight (Mw) to a number average molecular weight (Mn) of 5 or less, and an acid value of from 6 mgKOH/g to 12 mgKOH/g, wherein the binder resin is a polyester resin, wherein the releasing agent is a monoester wax.
摘要翻译：调色剂含有粘合剂树脂，脱模剂和三元或更多种金属盐，其中调色剂的重均分子量（Mw）为7000至10,000，重均分子量（Mw）与数均分子量（Mn）为5以下，酸值为6mgKOH / g〜12mgKOH / g，其中，粘合剂树脂为聚酯树脂，其中脱模剂为单酯蜡。

34. 发明申请

US20120251169A1 IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
标题翻译：图像形成方法，图像形成装置和处理盒
公开(公告)号：US20120251169A1
公开(公告)日：2012-10-04
申请号：US13419843
申请日：2012-03-14
申请人： Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada
发明人： Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G15/0189 , G03G15/161 , G03G15/6585
摘要： An image forming method including forming an electrostatic latent image on an image bearing member; developing the electrostatic latent image using a color toner and a transparent toner to form a color toner image and a transparent toner image thereon; transferring the color toner image and the transparent toner image to a recording material; and fixing the color toner image and the transparent toner image on the recording material. The color toner includes a polyester resin and a colorant, and the loss tangent of the color toner has a maximum peak at a temperature of from 80° C. to 160° C., and is not greater than 3 at the maximum peak. The transparent toner includes a crystalline polyester resin, and the loss tangent of the transparent toner has a maximum peak at a temperature of from 80° C. to 160° C., and is not less than 3 at the maximum peak.
摘要翻译：一种图像形成方法，包括在图像承载部件上形成静电潜像; 使用彩色调色剂和透明调色剂显影静电潜像以在其上形成彩色调色剂图像和透明调色剂图像; 将彩色调色剂图像和透明调色剂图像转印到记录材料上; 并将彩色调色剂图像和透明调色剂图像固定在记录材料上。彩色调色剂包括聚酯树脂和着色剂，并且彩色调色剂的损耗角正切在80℃至160℃的温度下具有最大峰值，并且在最大峰值处不大于3。透明调色剂包括结晶聚酯树脂，并且透明调色剂的损耗角正切在80℃至160℃的温度下具有最大峰值，并且在最大峰值时不小于3。

35. 发明申请

US20120251168A1 ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND PROCESS CARTRIDGE 审中-公开
标题翻译：电子图像形成方法和过程盒
公开(公告)号：US20120251168A1
公开(公告)日：2012-10-04
申请号：US13416451
申请日：2012-03-09
申请人： Masashi Nagayama , Mitsuo Aoki , Hisashi Nakajima , Saori Yamada
发明人： Masashi Nagayama , Mitsuo Aoki , Hisashi Nakajima , Saori Yamada
IPC分类号： G03G21/16 , G03G13/20
CPC分类号： G03G15/6585 , G03G2215/00805
摘要： An electrophotographic image forming method, including fixing one or more chromatic toner images on a recording medium; and fixing a transparent toner image on the chromatic toner image to partially or wholly increase glossiness of the recording medium, wherein the chromatic toner image has an average length (Sm) of concavities and convexities of from 50 to 350 μm.
摘要翻译：一种电子照相图像形成方法，包括将一个或多个彩色调色剂图像固定在记录介质上; 并将透明调色剂图像固定在彩色调色剂图像上以部分或全部地提高记录介质的光泽度，其中，彩色调色剂图像的平均长度（Sm）为50至350μm。

36. 发明授权

US10578988B2 Toner, image forming apparatus, and toner stored unit 有权
公开(公告)号：US10578988B2
公开(公告)日：2020-03-03
申请号：US15567631
申请日：2016-03-24
申请人： Yoshitaka Yamauchi , Kazumi Suzuki , Hisashi Nakajima , Saori Yamada , Yu Naito , Akihiro Kaneko
发明人： Yoshitaka Yamauchi , Kazumi Suzuki , Hisashi Nakajima , Saori Yamada , Yu Naito , Akihiro Kaneko
IPC分类号： G03G9/08 , G03G9/087 , G03G15/08
摘要： A toner, where a diffraction peak of the toner as measured by X-ray diffraction spectroscopy is present at least in a region where 2θ is from 20° through 25°, and a difference between Tg1 and Tg2 is 10° C. or less, where Tg1 is a glass transition temperature of the toner, as observed in a last heating step, when heating and cooling are performed on the toner by means of a differential scanning calorimeter (DSC) under the heating and cooling conditions 1 defined in the specification, and Tg2 is a glass transition temperature of the toner, as observed in a last heating step, when heating and cooling are performed on the toner by means of the differential scanning calorimeter (DSC) under the heating and cooling conditions 2 defined in the specification.

37. 发明授权

US10274856B2 Toner for electrophotography, image forming method, and process cartridge 有权
公开(公告)号：US10274856B2
公开(公告)日：2019-04-30
申请号：US15110192
申请日：2015-01-06
申请人： Hisashi Nakajima , Kazumi Suzuki , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito , Yoshitaka Sekiguchi
发明人： Hisashi Nakajima , Kazumi Suzuki , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito , Yoshitaka Sekiguchi
IPC分类号： G03G9/08 , G03G9/087 , G03G15/01 , G03G9/097 , G03G21/18
摘要： A toner for electrophotography, which contains a binder resin, and a release agent, wherein a maximum value of loss tangent of the toner at 95° C. to 115° C. is 8 or greater, as a viscoelasticity of the toner is measured, where the loss tangent is represented by the following formula: Loss tangent (tan δ)=loss elastic modulus (G″)/storage elastic modulus (G′).

38. 发明授权

US09482971B2 White toner, and image forming method and image forming apparatus using the white toner 有权
标题翻译：白色调色剂和成像方法以及使用白色调色剂的成像设备
公开(公告)号：US09482971B2
公开(公告)日：2016-11-01
申请号：US14624988
申请日：2015-02-18
申请人： Kazumi Suzuki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito
发明人： Kazumi Suzuki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito
IPC分类号： G03G9/087 , G03G9/08 , G03G9/09 , G03G9/097
CPC分类号： G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/0902 , G03G9/09783
摘要： A white toner has a first temperature range not less than 25° C. in which 60° glossiness is 10 or less between a fixable minimum temperature and a fixable maximum temperature thereof. The white toner has a second temperature range not less than 25° C. in which 60° glossiness is from 30 to 60 therebetween.
摘要翻译：白色调色剂的第一温度范围不低于25℃，其中60°光泽度在可固定的最低温度和可固定的最高温度之间为10或更小。白色调色剂具有不低于25℃的第二温度范围，其中60°光泽度为30至60°。

39. 发明授权

US09012117B2 Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus 有权
标题翻译：调色剂，显影剂，调色剂容器，处理盒，成像方法和图像形成装置
公开(公告)号：US09012117B2
公开(公告)日：2015-04-21
申请号：US12795064
申请日：2010-06-07
申请人： Hisashi Nakajima , Shinya Nakayama , Saori Yamada , Hiroshi Yamashita
发明人： Hisashi Nakajima , Shinya Nakayama , Saori Yamada , Hiroshi Yamashita
IPC分类号： G03G9/087 , G03G21/18 , G03G9/08
CPC分类号： G03G21/1814 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08748 , G03G9/08755 , G03G9/08791
摘要： An electrostatic image developing toner including a resin fine particle, and a toner material containing a polyester-based resin, wherein the electrostatic image developing toner is obtained by dissolving and/or dispersing the toner material containing the polyester-based resin in an organic solvent to prepare a toner material liquid, and dispersing the toner material liquid in an aqueous solvent containing the resin fine particle, and wherein the polyester-based resin contains a polyester resin obtained by polycondensation of an alcohol component with a carboxylic acid component containing a modified purified-rosin.
摘要翻译：包含树脂微粒的静电图像显影调色剂和含有聚酯类树脂的调色剂材料，其中通过将含有聚酯类树脂的调色剂材料溶解和/或分散在有机溶剂中而得到静电图像显影调色剂，制备调色剂材料液体，并将调色剂材料分散在含有树脂细颗粒的水性溶剂中，并且其中所述聚酯类树脂含有通过醇组分与含有改性纯化剂的羧酸组分缩聚获得的聚酯树脂，松香。

40. 发明授权

US08168363B2 Toner and producing method thereof, developer, two-component developer, developing device and image forming apparatus 有权
标题翻译：调色剂及其制造方法，显影剂，双组分显影剂，显影装置和图像形成装置
公开(公告)号：US08168363B2
公开(公告)日：2012-05-01
申请号：US12351129
申请日：2009-01-09
申请人： Yasuo Imura , Hiroshi Onda , Yoritaka Tsubaki , Saori Yamada
发明人： Yasuo Imura , Hiroshi Onda , Yoritaka Tsubaki , Saori Yamada
IPC分类号： G03G5/00
CPC分类号： G03G9/0827 , G03G9/081 , G03G9/0819 , G03G9/08782
摘要： A toner is so configured as to satisfy the following conditions: (b)/(a) is from 0.90 to 1.02, (a) is from 140 to 150 and the average value in the entire toner particles of a shape factor SF-2 of the toner particles is larger than 140, where (a) represents a shape factor SF-2 showing the degree of irregularity on the surface of toner particles having a particle size D75V or less which is a particle size at which a cumulative volume from a large particle size side in particle size distribution by volume is 75%, and (b) represents a shape factor SF-2 of toner particles having a particle size D25V or more which is a particle size at which a cumulative volume from a large particle size side in particle size distribution by volume is 25%.
摘要翻译：调色剂被配置为满足以下条件：（b）/（a）为0.90至1.02，（a）为140至150，并且整个调色剂颗粒中的形状因子SF-2的平均值为调色剂颗粒大于140，其中（a）表示形状因子SF-2，表示颗粒尺寸D75V以下的调色剂颗粒的表面的不规则度，其为从大的累积体积的粒径粒径分布体积的粒径侧为75％，（b）表示粒径D25V以上的调色剂粒子的形状因子SF-2，粒径为粒径大的粒子的累积体积的粒径粒径分布为25％。

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