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1. 发明申请

US20070166636A1 Electrophotographic toner and electrophotographic developer and image forming method 有权
标题翻译：电子照相调色剂和电子照相显影剂和成像方法
公开(公告)号：US20070166636A1
公开(公告)日：2007-07-19
申请号：US11491146
申请日：2006-07-24
申请人： Katsumi Daimon , Yosuke Tsurumi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
发明人： Katsumi Daimon , Yosuke Tsurumi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
IPC分类号： G03G9/08
CPC分类号： G03G9/08711 , G03G9/0825 , G03G9/08722 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
摘要： An electrophotographic toner that includes a colorant, a release agent, a non-crystalline resin and a crystalline resin, wherein the crystalline resin is a polyalkyl acrylate or polyalkyl methacrylate having an alkyl group of approximately 18 or more carbon atoms, and is produced by copolymerization with approximately 10 mol % or more, but no more than approximately 50 mol %, of a vinyl monomer having a carboxyl group.
摘要翻译：包含着色剂，脱模剂，非结晶性树脂和结晶性树脂的电子照相调色剂，其中所述结晶性树脂为具有约18以上碳原子的烷基的聚丙烯酸烷基酯或甲基丙烯酸烷基酯，并且通过共聚合具有约10摩尔％以上但不超过约50摩尔％的具有羧基的乙烯基单体。

2. 发明授权

US07642031B2 Electrophotographic toner and electrophotographic developer and image forming method 有权
标题翻译：电子照相调色剂和电子照相显影剂和成像方法
公开(公告)号：US07642031B2
公开(公告)日：2010-01-05
申请号：US11491146
申请日：2006-07-24
申请人： Katsumi Daimon , Yosuke Tsurmi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
发明人： Katsumi Daimon , Yosuke Tsurmi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
IPC分类号： G03G9/00
CPC分类号： G03G9/08711 , G03G9/0825 , G03G9/08722 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
摘要： An electrophotographic toner that includes a colorant, a release agent, a non-crystalline resin and a crystalline resin, wherein the crystalline resin is a polyalkyl acrylate or polyalkyl methacrylate having an alkyl group of approximately 18 or more carbon atoms, and is produced by copolymerization with approximately 10 mol % or more, but no more than approximately 50 mol %, of a vinyl monomer having a carboxyl group.
摘要翻译：包含着色剂，脱模剂，非结晶性树脂和结晶性树脂的电子照相调色剂，其中所述结晶性树脂为具有约18以上碳原子的烷基的聚丙烯酸烷基酯或甲基丙烯酸烷基酯，并且通过共聚合具有约10摩尔％以上但不超过约50摩尔％的具有羧基的乙烯基单体。

3. 发明申请

US20080187854A1 Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus 有权
标题翻译：静电图像显影调色剂，静电图像显影剂，调色剂盒，处理盒和成像设备
公开(公告)号：US20080187854A1
公开(公告)日：2008-08-07
申请号：US11905473
申请日：2007-10-01
申请人： Satoshi Yoshida , Shinpei Takagi , Noriyuki Mizutani , Yusuke Ikeda , Katsumi Daimon
发明人： Satoshi Yoshida , Shinpei Takagi , Noriyuki Mizutani , Yusuke Ikeda , Katsumi Daimon
IPC分类号： G03C8/36 , G03G15/08
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： An embodiment of the present invention provides an electrostatic image developing toner including a binder resin containing amorphous polyester resin containing a tin-containing catalyst and crystalline polyester resin containing a titanium-containing catalyst, and a colorant and a releasing agent, an electrostatic image developer using the same, a toner cartridge, a process cartridge, and an image forming apparatus.
摘要翻译：本发明的一个实施方案提供了一种静电图像显影调色剂，其包含含有含锡催化剂的无定形聚酯树脂和含有钛的催化剂的结晶聚酯树脂和着色剂和脱模剂的粘合剂树脂，静电图像显影剂使用相同的，调色剂盒，处理盒和图像形成装置。

4. 发明授权

US07867681B2 Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus 有权
标题翻译：静电图像显影调色剂，静电图像显影剂，调色剂盒，处理盒和成像设备
公开(公告)号：US07867681B2
公开(公告)日：2011-01-11
申请号：US11905473
申请日：2007-10-01
申请人： Satoshi Yoshida , Shinpei Takagi , Noriyuki Mizutani , Yusuke Ikeda , Katsumi Daimon
发明人： Satoshi Yoshida , Shinpei Takagi , Noriyuki Mizutani , Yusuke Ikeda , Katsumi Daimon
IPC分类号： G03G9/087
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： An embodiment of the present invention provides an electrostatic image developing toner including a binder resin containing amorphous polyester resin containing a tin-containing catalyst and crystalline polyester resin containing a titanium-containing catalyst, and a colorant and a releasing agent, an electrostatic image developer using the same, a toner cartridge, a process cartridge, and an image forming apparatus.
摘要翻译：本发明的一个实施方案提供了一种静电图像显影调色剂，其包含含有含锡催化剂的无定形聚酯树脂和含有钛的催化剂的结晶聚酯树脂和着色剂和脱模剂的粘合剂树脂，静电图像显影剂使用相同的，调色剂盒，处理盒和图像形成装置。

5. 发明授权

US5849448A Carrier for developer of electrostatic latent image, method for making said carrier 失效
标题翻译：用于静电潜像显影剂的载体，用于制造所述载体的方法
公开(公告)号：US5849448A
公开(公告)日：1998-12-15
申请号：US818454
申请日：1997-03-17
申请人： Susumu Yoshino , Satoshi Inoue , Kaori Ohishi , Shinpei Takagi , Sakon Takahashi , Noriyuki Mizutani
发明人： Susumu Yoshino , Satoshi Inoue , Kaori Ohishi , Shinpei Takagi , Sakon Takahashi , Noriyuki Mizutani
IPC分类号： G03G9/10 , G03G9/113
CPC分类号： G03G9/1135 , G03G9/1131 , G03G9/1133 , G03G9/1139
摘要： The present invention provides a carrier for developer of an electrostatic latent image and related technologies. The carrier is excellent in the ability to impart charge suitably and stably to toner and has a structure durable enough to maintain the ability for a long period of time such that the structure can prevent the toner from being adhered onto the carrier surface for a long period of time. The carrier comprises a core covered with a resin coating layer containing resin particles and an electroconductive fine powder in the form of a dispersion in a matrix resin. The carrier can be produced by a method comprising the steps of preparing a coating solution by placing materials in a solvent which can dissolve the matrix resin, but cannot dissolve the resin particles, dispersing the particles of the resin, applying the solution to a core and removing the solvent. A high-quality image can be formed by use of the developer comprising the carrier and the toner.
摘要翻译：本发明提供了一种用于静电潜像显影剂和相关技术的载体。该载体对赋予调色剂的适当且稳定的赋予能力优异，具有耐久性足以维持长时间能力的结构，使得结构能够防止调色剂长时间粘附在载体表面上的时间。载体包括被包含树脂颗粒的树脂涂层和基质树脂中分散体形式的导电细粉末覆盖的芯。载体可以通过以下方法制备：包括以下步骤：通过将材料放置在可溶解基体树脂的溶剂中而不溶解树脂颗粒，分散树脂颗粒，将溶液施加到芯上的步骤来制备涂布溶液，除去溶剂。可以通过使用包含载体和调色剂的显影剂来形成高质量的图像。

6. 发明申请

US20060105258A1 Electrostatic latent image developing toner and manufacturing method thereof 有权
标题翻译：静电潜像显影调色剂及其制造方法
公开(公告)号：US20060105258A1
公开(公告)日：2006-05-18
申请号：US11143462
申请日：2005-06-03
申请人： Takao Ishiyama , Hiroshi Nakazawa , Masanobu Ninomiya , Hideo Maehata , Yutaka Sugizaki , Shinpei Takagi
发明人： Takao Ishiyama , Hiroshi Nakazawa , Masanobu Ninomiya , Hideo Maehata , Yutaka Sugizaki , Shinpei Takagi
IPC分类号： G03G9/08 , G03G9/093
CPC分类号： G03G9/097 , G03G9/0821 , G03G9/08797
摘要： An electrostatic latent image developing toner including, as a binder resin, a crystalline resin and at least one kind of non-crystalline resin, wherein, in a dynamic viscoelasticity measurement by a sine wave vibration method, a minimum value of the relaxation elasticity H in a relaxation spectrum obtained from frequency dispersion characteristics measured at temperatures of 60 and 80 degrees centigrade with a measurement frequency set in the range of 0.1 to 100 rad/sec and measurement strain set in the range of 0.02 to 4.5% is in the range of 10 to 900 Pa/cm2, and a relaxation time λ corresponding to the minimum value is in the range of 1 to 10,000 sec.
摘要翻译：一种静电潜影显影调色剂，其包含作为粘合剂树脂的结晶树脂和至少一种非结晶性树脂，其中，在通过正弦波振动法进行动态粘弹性测量中，将松弛弹性H的最小值从在60摄氏度到80摄氏度的温度下测量的频率分散特性获得的弛豫频谱，其测量频率设定在0.1至100弧度/秒，测量应变设定在0.02至4.5％的范围内，其范围为10 至900Pa / cm 2，对应于最小值的弛豫时间λ在1至10,000秒的范围内。

7. 发明授权

US07368214B2 Electrostatic latent image developing toner and manufacturing method thereof 有权
标题翻译：静电潜像显影调色剂及其制造方法
公开(公告)号：US07368214B2
公开(公告)日：2008-05-06
申请号：US11143462
申请日：2005-06-03
申请人： Takao Ishiyama , Hiroshi Nakazawa , Masanobu Ninomiya , Hideo Maehata , Yutaka Sugizaki , Shinpei Takagi
发明人： Takao Ishiyama , Hiroshi Nakazawa , Masanobu Ninomiya , Hideo Maehata , Yutaka Sugizaki , Shinpei Takagi
IPC分类号： G03G9/08
CPC分类号： G03G9/097 , G03G9/0821 , G03G9/08797
摘要： An electrostatic latent image developing toner including, as a binder resin, a crystalline resin and at least one kind of non-crystalline resin, wherein, in a dynamic viscoelasticity measurement by a sine wave vibration method, a minimum value of the relaxation elasticity H in a relaxation spectrum obtained from frequency dispersion characteristics measured at temperatures of 60 and 80 degrees centigrade with a measurement frequency set in the range of 0.1 to 100 rad/sec and measurement strain set in the range of 0.02 to 4.5% is in the range of 10 to 900 Pa/cm2, and a relaxation time λ corresponding to the minimum value is in the range of 1 to 10,000 sec.
摘要翻译：一种静电潜影显影调色剂，其包含作为粘合剂树脂的结晶树脂和至少一种非结晶性树脂，其中，在通过正弦波振动法进行动态粘弹性测量中，将松弛弹性H的最小值从在60摄氏度到80摄氏度的温度下测量的频率分散特性获得的弛豫频谱，其测量频率设定在0.1至100弧度/秒，测量应变设定在0.02至4.5％的范围内，其范围为10 至900Pa / cm 2，对应于最小值的弛豫时间λ在1至10,000秒的范围内。

8. 发明授权

US08663890B2 Electrostatic charge image developing toner and manufacturing method thereof, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method 有权
标题翻译：静电荷图像显影调色剂及其制造方法，静电荷图像显影剂，调色剂盒，处理盒，成像装置和成像方法
公开(公告)号：US08663890B2
公开(公告)日：2014-03-04
申请号：US13541384
申请日：2012-07-03
申请人： Shinpei Takagi , Soichiro Kitagawa , Shinya Sakamoto , Tomohiro Shinya
发明人： Shinpei Takagi , Soichiro Kitagawa , Shinya Sakamoto , Tomohiro Shinya
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/09321 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要： Provided is an electrostatic charge image developing toner, each toner particle including a core portion, a first shell layer, and a second shell layer, wherein the core portion contains a first polyester resin, a colorant, and a release agent, the first shell layer contains a second polyester resin and covers the core portion, the second shell layer contains a polymer of an aromatic vinyl monomer and a third polyester resin having an ethylenic unsaturated double bond that is polymerizable with the aromatic vinyl monomer, and covers the first shell layer, and a total amount of the first shell layer and the second shell layer is within a range of from 16% by weight to 40% by weight of the toner particle.
摘要翻译：提供了一种静电荷图像显影调色剂，每个调色剂颗粒包括芯部分，第一壳层和第二壳层，其中芯部包含第一聚酯树脂，着色剂和脱模剂，第一壳层含有第二聚酯树脂并覆盖芯部，第二壳层含有芳族乙烯基单体的聚合物和具有可与芳族乙烯基单体聚合的烯属不饱和双键的第三聚酯树脂，并覆盖第一壳层，并且第一壳层和第二壳层的总量在调色剂颗粒的16重量％至40重量％的范围内。

9. 发明授权

US6040102A Electrostatic latent image developer and image forming method 失效
标题翻译：静电潜像显影剂和成像方法
公开(公告)号：US6040102A
公开(公告)日：2000-03-21
申请号：US982301
申请日：1997-12-01
申请人： Sakon Takahashi , Shinpei Takagi , Noriyuki Mizutani , Yasuhiro Oya , Haruhide Ishida
发明人： Sakon Takahashi , Shinpei Takagi , Noriyuki Mizutani , Yasuhiro Oya , Haruhide Ishida
IPC分类号： G03G9/087 , G03G9/08 , G03G9/09 , G03G9/097 , G03G9/10 , G03G9/113
CPC分类号： G03G9/0823 , G03G9/08 , G03G9/09708 , G03G9/10 , G03G9/1139
摘要： An electrostatic latent image developer including a toner, which is formed from an outer additive and non-magnetic resin particles containing a binder resin and a coloring agent, and a carrier, in which a resin coating layer in which electroconductive fine powder is dispersed in a matrix resin is formed on a core, wherein a volume specific resistivity of said carrier is greater than or equal to 10.sup.9 .OMEGA..multidot.cm at an electric field strength of 3000 V/cm and is less than or equal to 10.sup.13 .OMEGA..multidot.cm at an electric field strength of 10000 V/cm, said outer additive contains titanium oxide whose volume specific resistivity of a compression-molded molded product is greater than or equal to 10.sup.6 .OMEGA..multidot.cm at an electric field strength of 3000 V/cm and is less than or equal to 10.sup.10 .OMEGA..multidot.cm at an electric field strength of 10000 V/cm, and a volume specific resistivity of said electrostatic latent image developer when a toner concentration is greater than or equal to 2% is greater than or equal to 10.sup.11 .OMEGA..multidot.cm at an electric field strength of 3000 V/cm.Further, the present invention provides an image forming method including steps of forming a latent image on a latent image holding member, and developing the latent image by using said electrostatic latent image developer.
摘要翻译：包含由外部添加剂形成的调色剂和包含粘合剂树脂和着色剂的非磁性树脂颗粒和载体的静电潜像显影剂，其中导电细粉末分散在其中的树脂涂层基体树脂形成在芯上，其中所述载体的体积电阻率在3000V / cm的电场强度下大于或等于109ΩEGAxcm，并且在电场强度下小于或等于1013ΩEGAxcm 所述外添加剂含有在3000V / cm的电场强度下压缩成型制品的体积电阻率大于或等于106ΩEGA×cm的氧化钛，小于等于1010 电场强度为10000V / cm的OMEGA xcm，当调色剂浓度大于或等于2％时所述静电潜像显影剂的体积电阻率大于或等于 1011 OMEGA xcm，电场强度为3000V / cm。此外，本发明提供一种图像形成方法，包括以下步骤：在潜像保持部件上形成潜像，并通过使用所述静电潜像显影剂使潜像显影。

10. 发明授权

US08236471B2 Toner for developing electrostatic charge image, developer for developing an electrostatic charge image, toner cartridge, process cartridge, and image forming apparatus 有权
标题翻译：用于显影静电荷图像的调色剂，用于显影静电荷图像的显影剂，调色剂盒，处理盒和成像设备
公开(公告)号：US08236471B2
公开(公告)日：2012-08-07
申请号：US12430489
申请日：2009-04-27
申请人： Shinpei Takagi , Satoshi Yoshida
发明人： Shinpei Takagi , Satoshi Yoshida
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： A toner for developing an electrostatic charge image, the toner including a binder resin containing a crystalline polyester resin and a noncrystalline polyester resin, a colorant, a releasing agent, a ketone solvent, and an alcoholic solvent, the total concentration of the ketone solvent and the alcoholic solvent in the toner dispersion liquid being less than about 10 ppm when 0.5 g of the toner is dispersed in 2 g of deionized water to form a toner dispersion liquid, and the total concentration of the ketone solvent and the alcoholic solvent in the toner dispersion liquid being from about 2 ppm to about 50 ppm when 0.5 g of the toner is dispersed in 2 g of N,N-dimethylformamide to form a toner dispersion liquid.
摘要翻译：用于显影静电荷图像的调色剂，该调色剂包括含有结晶聚酯树脂和非结晶聚酯树脂的粘合剂树脂，着色剂，脱模剂，酮溶剂和醇溶剂，酮溶剂的总浓度和当将0.5g调色剂分散在2g去离子水中以形成调色剂分散液时，调色剂分散液中的醇溶剂小于约10ppm，并且调色剂中酮溶剂和醇溶剂的总浓度当将0.5g调色剂分散在2g N，N-二甲基甲酰胺中以形成调色剂分散液时，分散液为约2ppm至约50ppm。

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