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1. 发明申请

US20080070144A1 TONER, METHOD FOR PREPARING THE TONER, AND IMAGE FORMING APPARATUS USING THE TONER 有权
标题翻译：调色剂，制备调色剂的方法和使用色调剂的图像形成装置
公开(公告)号：US20080070144A1
公开(公告)日：2008-03-20
申请号：US11852778
申请日：2007-09-10
申请人： Tsuneyasu Nagatomo , Naohiro Watanabe , Osamu Uchinokura , Satoshi Kojima
发明人： Tsuneyasu Nagatomo , Naohiro Watanabe , Osamu Uchinokura , Satoshi Kojima
IPC分类号： G03G9/00 , G03G15/06 , G03G5/00
CPC分类号： G03G15/08 , G03G9/09708 , G03G9/09716 , G03G9/09783 , G03G9/09791
摘要： A toner including toner particles including a binder resin, and a modified layered inorganic material in which at least part of interlayer ions is replaced with an organic ion, and a fatty acid metal compound located on a surface of the toner particles; and an external additive located on the fatty acid metal compound, wherein the external additive is a material different from the fatty acid metal compound. An image forming apparatus including an image bearing member; a developing device configured to develop the electrostatic latent image with a developer including the toner; a transfer device; and a fixing device. A method for preparing the toner including dispersing or emulsifying a toner composition including a modified layered inorganic material to prepare toner particles; mixing a fatty acid metal compound with the toner particles; and second mixing the toner particles with an external additive.
摘要翻译：包含调色剂颗粒的调色剂，包括粘合剂树脂和至少部分层间离子被有机离子代替的改性层状无机材料和位于调色剂颗粒表面上的脂肪酸金属化合物; 和位于脂肪酸金属化合物上的外部添加剂，其中外部添加剂是不同于脂肪酸金属化合物的材料。一种图像形成装置，包括图像承载部件; 显影装置，被配置为用包含调色剂的显影剂显影静电潜像; 转移装置; 和固定装置。一种制备调色剂的方法，包括分散或乳化包含改性层状无机材料的调色剂组合物以制备调色剂颗粒; 将脂肪酸金属化合物与调色剂颗粒混合; 并且将调色剂颗粒与外部添加剂进行第二次混合。

2. 发明授权

US08029960B2 Toner for developing electrostatic latent image, and image forming apparatus and process cartridge using the toner 有权
标题翻译：用于显影静电潜像的调色剂，以及使用调色剂的成像设备和处理盒
公开(公告)号：US08029960B2
公开(公告)日：2011-10-04
申请号：US12046011
申请日：2008-03-11
申请人： Tsuneyasu Nagatomo , Naohiro Watanabe , Osamu Uchinokura , Satoshi Kojima
发明人： Tsuneyasu Nagatomo , Naohiro Watanabe , Osamu Uchinokura , Satoshi Kojima
IPC分类号： G03G5/04
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/08795 , G03G9/08797 , G03G9/0904 , G03G9/09716 , G03G9/09725
摘要： A toner, including a parent particulate material including a colorant and a binder resin, and an external additive including particles having an average primary particle diameter from 80 to less than 150 nm in an amount of from 0.03 to 2% by number, particles having an average primary particle diameter from 5 nm to less than 15 nm in an amount of from 50 to 95% by number, and particles having an average primary particle diameter from 15 to less than 40 nm in an amount of from 5 to 40% by number, and the particles having an average primary particle diameter from 80 to less than 150 nm include particles having an average primary particle diameter not less than 200 nm in an amount of from 10 to 30% by number, and have a weight reduction rate not greater than 3.00% when heated from 30 to 250° C.
摘要翻译：包括着色剂和粘合剂树脂的母体颗粒材料的调色剂和包含平均一次粒径为80至小于150nm的颗粒的外部添加剂，其数量为0.03至2个数量的颗粒，其具有平均一次粒径为50〜95个数的5nm〜15nm的平均一次粒径，平均一次粒径为15〜小于40nm的粒子数为5〜40个数，平均一次粒径为80〜小于150nm的粒子的平均一次粒径为200nm以上的平均粒径为10〜30体积％，重量减少率不大当从30℃加热至250℃时超过3.00％

3. 发明申请

US20080069616A1 IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 有权
标题翻译：图像形成装置和处理盒
公开(公告)号：US20080069616A1
公开(公告)日：2008-03-20
申请号：US11857791
申请日：2007-09-19
申请人： Satoshi Kojima , Naohiro Watanabe , Osamu Uchinokura , Tsuneyasu Nagatomo
发明人： Satoshi Kojima , Naohiro Watanabe , Osamu Uchinokura , Tsuneyasu Nagatomo
IPC分类号： G03G21/00
CPC分类号： G03G9/0827 , G03G9/09716 , G03G21/0011
摘要： An image forming apparatus including an image bearing member to bear a latent electrostatic image, a charging member to charge a surface of the image bearing member, an irradiation member to irradiate the image bearing member to write the latent electrostatic image, a development member to develop the latent electrostatic image with a toner to form a visualized image, a transfer device to transfer the visualized image directly or via an intermediate transfer body to a recording medium, a fixing device to fix the transferred image transferred on the recording medium and a cleaning device to remove residual toner remaining on the image bearing member. In the image forming apparatus, the cleaning device includes an elastic member having a blade forming a front end which is in contact with the image bearing member at a pressure of from 2 to 6 MPa and the toner is granulated in an aqueous phase and contains a laminar inorganic mineral having ions between layers at least part of which is modified by an organic ion and an average of a form factor SF-1 of the toner is from 130 to 160.
摘要翻译：一种图像形成装置，包括承载静电潜像的图像承载部件，对图像承载部件的表面充电的充电部件，照射部件以照射图像承载部件以写入静电潜像，显影部件，以显影具有调色剂的静电潜像以形成可视化图像，将可视图像直接或经由中间转印体转印到记录介质的转印装置，固定转印在记录介质上的转印图像的定影装置和清洁装置以去除残留在图像承载部件上的残留调色剂。在图像形成装置中，清洁装置包括弹性构件，该弹性构件具有形成在2至6MPa的压力下与图像承载构件接触的前端的刮板，并且调色剂在水相中造粒，并且包含层状无机矿物在层之间具有离子，其中至少一部分由有机离子改性，并且调色剂的形状因子SF-1的平均值为130〜160。

4. 发明授权

US08043778B2 Toner, method for preparing the toner, and image forming apparatus using the toner 有权
标题翻译：调色剂，调色剂的制备方法和使用调色剂的成像设备
公开(公告)号：US08043778B2
公开(公告)日：2011-10-25
申请号：US11852778
申请日：2007-09-10
申请人： Tsuneyasu Nagatomo , Naohiro Watanabe , Osamu Uchinokura , Satoshi Kojima
发明人： Tsuneyasu Nagatomo , Naohiro Watanabe , Osamu Uchinokura , Satoshi Kojima
IPC分类号： G03G9/08
CPC分类号： G03G15/08 , G03G9/09708 , G03G9/09716 , G03G9/09783 , G03G9/09791
摘要： A toner including toner particles including a binder resin, and a modified layered inorganic material in which at least part of interlayer ions is replaced with an organic ion, and a fatty acid metal compound located on a surface of the toner particles; and an external additive located on the fatty acid metal compound, wherein the external additive is a material different from the fatty acid metal compound. An image forming apparatus including an image bearing member; a developing device configured to develop the electrostatic latent image with a developer including the toner; a transfer device; and a fixing device. A method for preparing the toner including dispersing or emulsifying a toner composition including a modified layered inorganic material to prepare toner particles; mixing a fatty acid metal compound with the toner particles; and second mixing the toner particles with an external additive.
摘要翻译：包含调色剂颗粒的调色剂，包括粘合剂树脂和至少部分层间离子被有机离子代替的改性层状无机材料和位于调色剂颗粒表面上的脂肪酸金属化合物; 和位于脂肪酸金属化合物上的外部添加剂，其中外部添加剂是不同于脂肪酸金属化合物的材料。一种图像形成装置，包括图像承载部件; 显影装置，被配置为用包含调色剂的显影剂显影静电潜像; 转移装置; 和固定装置。一种制备调色剂的方法，包括分散或乳化包含改性层状无机材料的调色剂组合物以制备调色剂颗粒; 将脂肪酸金属化合物与调色剂颗粒混合; 并且将调色剂颗粒与外部添加剂进行第二次混合。

5. 发明授权

US07817955B2 Image forming apparatus for securing good cleaning performance without cleaning blade abrasion 有权
标题翻译：用于确保良好的清洁性能而不清洁刮刀磨损的图像形成装置
公开(公告)号：US07817955B2
公开(公告)日：2010-10-19
申请号：US11857791
申请日：2007-09-19
申请人： Satoshi Kojima , Naohiro Watanabe , Osamu Uchinokura , Tsuneyasu Nagatomo
发明人： Satoshi Kojima , Naohiro Watanabe , Osamu Uchinokura , Tsuneyasu Nagatomo
IPC分类号： G03G21/00 , G03G9/00
CPC分类号： G03G9/0827 , G03G9/09716 , G03G21/0011
摘要： An image forming apparatus including an image bearing member to bear a latent electrostatic image, a charging member to charge a surface of the image bearing member, an irradiation member to irradiate the image bearing member to write the latent electrostatic image, a development member to develop the latent electrostatic image with a toner to form a visualized image, a transfer device to transfer the visualized image directly or via an intermediate transfer body to a recording medium, a fixing device to fix the transferred image transferred on the recording medium and a cleaning device to remove residual toner remaining on the image bearing member. In the image forming apparatus, the cleaning device includes an elastic member having a blade forming a front end which is in contact with the image bearing member at a pressure of from 2 to 6 MPa and the toner is granulated in an aqueous phase and contains a laminar inorganic mineral having ions between layers at least part of which is modified by an organic ion and an average of a form factor SF-1 of the toner is from 130 to 160.
摘要翻译：一种图像形成装置，包括承载静电潜像的图像承载部件，对图像承载部件的表面充电的充电部件，照射部件以照射图像承载部件以写入静电潜像，显影部件，以显影具有调色剂的静电潜像以形成可视化图像，将可视图像直接或经由中间转印体转印到记录介质的转印装置，固定转印在记录介质上的转印图像的定影装置和清洁装置以去除残留在图像承载部件上的残留调色剂。在图像形成装置中，清洁装置包括弹性构件，该弹性构件具有形成在2至6MPa的压力下与图像承载构件接触的前端的刮板，并且调色剂在水相中造粒，并且包含层状无机矿物在层之间具有离子，其中至少一部分由有机离子改性，并且调色剂的形状因子SF-1的平均值为130〜160。

6. 发明申请

US20080233505A1 TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER 有权
标题翻译：用于开发静电影像的调色剂，以及使用色调剂的图像形成装置和处理盒
公开(公告)号：US20080233505A1
公开(公告)日：2008-09-25
申请号：US12046011
申请日：2008-03-11
申请人： Tsuneyasu NAGATOMO , Naohiro Watanabe , Osamu Uchinokura , Satoshi Kojima
发明人： Tsuneyasu NAGATOMO , Naohiro Watanabe , Osamu Uchinokura , Satoshi Kojima
IPC分类号： G03G9/08 , G03G15/06
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/08795 , G03G9/08797 , G03G9/0904 , G03G9/09716 , G03G9/09725
摘要： A toner, including a parent particulate material including a colorant and a binder resin, and an external additive including particles having an average primary particle diameter from 80 to less than 150 nm in an amount of from 0.03 to 2% by number, particles having an average primary particle diameter from 5 nm to less than 15 nm in an amount of from 50 to 95% by number, and particles having an average primary particle diameter from 15 to less than 40 nm in an amount of from 5 to 40% by number, and the particles having an average primary particle diameter from 80 to less than 150 nm include particles having an average primary particle diameter not less than 200 nm in an amount of from 10 to 30% by number, and have a weight reduction rate not greater than 3.00% when heated from 30 to 250° C.
摘要翻译：包括着色剂和粘合剂树脂的母体颗粒材料的调色剂和包含平均一次粒径为80至小于150nm的颗粒的外部添加剂，其数量为0.03至2个数量的颗粒，其具有平均一次粒径为50〜95个数的5nm〜15nm的平均一次粒径，平均一次粒径为15〜小于40nm的粒子数为5〜40个数，平均一次粒径为80〜小于150nm的粒子的平均一次粒径为200nm以上的平均粒径为10〜30体积％，重量减少率不大当从30℃加热至250℃时超过3.00％

7. 发明授权

US09274445B2 Toner set, developer set, and image forming apparatus 有权
标题翻译：调色剂组，显影剂组和成像装置
公开(公告)号：US09274445B2
公开(公告)日：2016-03-01
申请号：US13800099
申请日：2013-03-13
申请人： Junichi Awamura , Teruki Kusahara , Satoshi Ogawa , Daisuke Ito , Daisuke Inoue , Osamu Uchinokura , Satoshi Kojima , Tsuneyasu Nagatomo , Mamoru Hozumi , Syouko Satoh
发明人： Junichi Awamura , Teruki Kusahara , Satoshi Ogawa , Daisuke Ito , Daisuke Inoue , Osamu Uchinokura , Satoshi Kojima , Tsuneyasu Nagatomo , Mamoru Hozumi , Syouko Satoh
IPC分类号： G03G9/00 , G03G9/08 , G03G9/087
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner set, including: a transparent toner including a binder resin a, a releasing agent a and no colorant; and one or more color toners, each including a binder resin b, a colorant b and a releasing agent b, wherein the binder resin a includes a non-crystalline resin α and a crystalline resin α, the binder resin b includes a non-crystalline resin β and a crystalline resin β, the releasing agent a has an average particle diameter as a long diameter of 0.2 μm to 2.0 μm, and there is a relationship of 1
摘要翻译：一种调色剂组，包括：包含粘合剂树脂a，脱模剂a和无着色剂的透明调色剂; 和一种或多种彩色调色剂，每种颜色调色剂各自包括粘合剂树脂b，着色剂b和脱模剂b，其中粘合剂树脂a包括非结晶树脂α和结晶树脂α，粘合剂树脂b包括非结晶树脂＆和结晶性树脂组合物，脱模剂a的平均粒径为0.2μm〜2.0μm的长径，并且有1

8. 发明申请

US20150104739A1 TONER, DEVELOPER, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂，开发商和图像形成装置
公开(公告)号：US20150104739A1
公开(公告)日：2015-04-16
申请号：US14384490
申请日：2013-03-07
申请人： Tsuneyasu Nagatomo , Satoshi Kojima , Syouko Satoh , Kiwako Hirohara , Osamu Uchinokura , Junichi Awamura , Satoshi Ogawa , Takahiro Honda
发明人： Tsuneyasu Nagatomo , Satoshi Kojima , Syouko Satoh , Kiwako Hirohara , Osamu Uchinokura , Junichi Awamura , Satoshi Ogawa , Takahiro Honda
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/08797 , G03G9/09716 , G03G9/09725
摘要： A toner, containing: toner base particles; and an external additive, the toner base particles each including a binder resin and a releasing agent, wherein the external additive includes non-spherical coalesced particles in each of which primary particles are coalesced together, and wherein the coalesced particles satisfy the following formula (1): Nx/1,000×100≦30% where Nx is a number of the primary particles present alone relative to 1,000 of the coalesced particles, as observed under a scanning electron microscope after stirring 0.5 g of the coalesced particles and 49.5 g of a carrier placed in a 50 mL bottle for 10 minutes by means of a mixing and stirring device at 67 Hz.
摘要翻译：调色剂，含有：调色剂基础颗粒; 和外部添加剂，所述调色剂基础颗粒各自包含粘合剂树脂和脱模剂，其中所述外部添加剂包括其中一次颗粒聚结在一起的非球形聚结颗粒，并且其中所述聚结颗粒满足下式（1 ）：Nx / 1,000×100＆nlE; 30％其中Nx是相对于1000个聚结颗粒单独存在的一次颗粒数，如在扫描电子显微镜下观察到的，搅拌0.5g聚结颗粒和49.5g载体通过67Hz的混合搅拌装置置于50mL瓶中10分钟。

9. 发明申请

US20130244158A1 TONER SET, DEVELOPER SET, AND IMAGE FORMING APPARATUS 有权
标题翻译：调色板，开发者设置和图像形成装置
公开(公告)号：US20130244158A1
公开(公告)日：2013-09-19
申请号：US13800099
申请日：2013-03-13
申请人： Junichi AWAMURA , Teruki Kusahara , Satoshi Ogawa , Daisuke Ito , Daisuke Inoue , Osamu Uchinokura , Satoshi Kojima , Tsuneyasu Nagatomo , Mamoru Hozumi , Syouko Satoh
发明人： Junichi AWAMURA , Teruki Kusahara , Satoshi Ogawa , Daisuke Ito , Daisuke Inoue , Osamu Uchinokura , Satoshi Kojima , Tsuneyasu Nagatomo , Mamoru Hozumi , Syouko Satoh
IPC分类号： G03G9/00 , G03G15/08
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner set, including: a transparent toner including a binder resin a, a releasing agent a and no colorant; and one or more color toners, each including a binder resin b, a colorant b and a releasing agent b, wherein the binder resin a includes a non-crystalline resin α and a crystalline resin α, the binder resin b includes a non-crystalline resin β and a crystalline resin β, the releasing agent a has an average particle diameter as a long diameter of 0.2 μm to 2.0 μm, and there is a relationship of 1
摘要翻译：一种调色剂组，包括：包含粘合剂树脂a，脱模剂a和无着色剂的透明调色剂; 和一种或多种彩色调色剂，每种颜色调色剂各自包括粘合剂树脂b，着色剂b和脱模剂b，其中粘合剂树脂a包括非结晶树脂α和结晶树脂α，粘合剂树脂b包括非结晶树脂β和结晶性树脂β，脱模剂a的平均粒径为0.2μm〜2.0μm的长径，并且有1

10. 发明授权

US08956795B2 Toner for developing electrostatic image, two-component developer and image forming apparatus 有权
标题翻译：用于显影静电图像的调色剂，双组分显影剂和图像形成装置
公开(公告)号：US08956795B2
公开(公告)日：2015-02-17
申请号：US13792722
申请日：2013-03-11
申请人： Satoshi Kojima , Tsuneyasu Nagatomo , Syouko Satoh , Osamu Uchinokura , Junichi Awamura , Satoshi Ogawa , Takahiro Honda , Daisuke Ito , Teruki Kusahara , Masaki Watanabe , Daisuke Inoue , Kiwako Hirohara
发明人： Satoshi Kojima , Tsuneyasu Nagatomo , Syouko Satoh , Osamu Uchinokura , Junichi Awamura , Satoshi Ogawa , Takahiro Honda , Daisuke Ito , Teruki Kusahara , Masaki Watanabe , Daisuke Inoue , Kiwako Hirohara
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0821 , G03G9/08782 , G03G9/09708 , G03G9/09725
摘要： A toner for developing an electrostatic image, including: toner base particles each including a binder resin and a releasing agent; and inorganic fine particles, wherein the toner includes the inorganic fine particles as an external additive on a surface of the toner base particle, wherein the toner base particles have a BET specific surface area of 2.5 m2/g to 5.0 m2/g, and wherein the inorganic fine particles comprise inorganic fine particles (A) which are each a secondary particle where a plurality of primary particles are coalesced together.
摘要翻译：一种用于显影静电图像的调色剂，包括：各自包含粘合剂树脂和脱模剂的调色剂基础颗粒; 和无机细颗粒，其中调色剂包括作为调色剂基础颗粒表面上的外部添加剂的无机细颗粒，其中调色剂基础颗粒的BET比表面积为2.5m 2 / g至5.0m 2 / g，并且其中无机细颗粒包括无机细颗粒（A），它们是多个一次颗粒聚结在一起的二次颗粒。

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