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21.发明申请Toner for electrophotography, image-forming method, image-forming apparatus and toner cartridge 有权电子照相用调色剂，成像方法，图像形成装置和调色剂盒公开(公告)号：US20050008963A1
公开(公告)日：2005-01-13
申请号：US10790777
申请日：2004-03-03
Applicant: Hiroyuki Tanaka , Shuji Sato , Yosuke Tsurumi , Manabu Serizawa , Tsutomu Kubo , Shigeru Seitoku , Kazuhiko Yanagida
Inventor： Hiroyuki Tanaka , Shuji Sato , Yosuke Tsurumi , Manabu Serizawa , Tsutomu Kubo , Shigeru Seitoku , Kazuhiko Yanagida
CPC classification number: G03G9/08797 , G03G9/0819 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/09708
Abstract: The present invention provides a toner for electrophotography comprising a binder resin, a coloring agent and a release agent, wherein the toner has a storage modulus G′ of 5.0×102 to 1.0×105 Pa at 180° C. and an adhesive force to an aluminum substrate of not more than 50 N/m at 180° C. The invention also provides an image-forming method, which includes charging a surface of an image-bearing body; forming an electrostatic latent image according to image information on the charged surface of the image-bearing body; developing the electrostatic latent image formed on the surface of the image-bearing body with the toner to provide a toner image; transferring the toner image formed on the surface of the image-bearing body to a surface of a recording medium, and fusing the toner image transferred on the surface of the recording medium.
Abstract translation: 本发明提供一种用于电子照相的调色剂，其包含粘合剂树脂，着色剂和脱模剂，其中调色剂在180℃下的储能模量G'为5.0×10 -2至1.0×10 5 Pa， 在180℃下对铝基板的粘合力不超过50N / m。本发明还提供了一种图像形成方法，其包括对图像承载体的表面进行充电; 根据图像载体的带电表面上的图像信息形成静电潜像; 用调色剂显影形成在图像承载体的表面上的静电潜像以提供调色剂图像; 将形成在图像承载体的表面上的调色剂图像转印到记录介质的表面上，并将转印在记录介质表面上的调色剂图像定影。
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22.发明申请ELECTROSTATIC CHARGE IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 有权静电充电图像开发者，工艺盒，图像形成装置和图像形成方法公开(公告)号：US20130252166A1
公开(公告)日：2013-09-26
申请号：US13534637
申请日：2012-06-27
Applicant: Kazuhiko YANAGIDA
Inventor： Kazuhiko YANAGIDA
CPC classification number: G03G9/08755 , G03G9/08791 , G03G9/1133
Abstract: An electrostatic charge image developer includes a toner for developing an electrostatic charge image, containing toner particles including a polyester resin having a rosin skeleton and an external additive, and a carrier having core material particles and a coating resin layer which coats the surface of the core material particles, in which the hardness of the coating resin layer is from 1.2 times to 2.0 times that of the toner particles.
Abstract translation: 静电荷图像显影剂包括用于显影静电荷图像的调色剂，其含有包含具有松香骨架的聚酯树脂和外部添加剂的调色剂颗粒和具有芯材颗粒的载体和涂覆在芯的表面上的涂布树脂层 其中涂覆树脂层的硬度为调色剂颗粒的硬度的1.2倍至2.0倍的材料颗粒。
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23.发明申请ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER, IMAGE FORMING METHOD, TONER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权静电图像显影剂，静电图像显影剂，图像形成方法，调色剂盒，方法盒和图像形成装置公开(公告)号：US20120052430A1
公开(公告)日：2012-03-01
申请号：US13024020
申请日：2011-02-09
Applicant: Sumiaki YAMASAKI , Kazuhiko YANAGIDA , Susumu YOSHINO , Satoshi HIRAOKA , Shigeru SEITOKU , Hirofumi SHIOZAKI
Inventor： Sumiaki YAMASAKI , Kazuhiko YANAGIDA , Susumu YOSHINO , Satoshi HIRAOKA , Shigeru SEITOKU , Hirofumi SHIOZAKI
CPC classification number: G03G21/1814 , G03G9/09321 , G03G9/09328 , G03G9/09371 , G03G9/09392
Abstract: An electrostatic image developing toner includes a core particle containing a binder resin and a coating layer on the core particle. The coating layer contains a resin having a crosslinked structure formed by using at least one of boric acid and derivatives thereof, and the resin having the crosslinked structure is obtained by polymerizing monomers in the presence of the core particle.
Abstract translation: 静电图像显影调色剂包括在核心颗粒上含有粘合剂树脂和涂层的芯颗粒。 涂层含有通过使用硼酸及其衍生物中的至少一种形成的交联结构的树脂，并且具有交联结构的树脂通过在核心颗粒的存在下聚合单体获得。
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24.发明申请ELECTROSTATIC IMAGE DEVELOPING CARRIER, ELECTROSTATIC IMAGE DEVELOPER, IMAGE-FORMING METHOD, DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权静电图像发展载体，静电图像开发者，图像形成方法，开发者盒，过程盒和图像形成装置公开(公告)号：US20120015291A1
公开(公告)日：2012-01-19
申请号：US13047263
申请日：2011-03-14
Applicant: Susumu YOSHINO , Sumiaki YAMASAKI , Satoshi HIRAOKA , Shigeru SEITOKU , Hirofumi SHIOZAKI , Kazuhiko YANAGIDA
Inventor： Susumu YOSHINO , Sumiaki YAMASAKI , Satoshi HIRAOKA , Shigeru SEITOKU , Hirofumi SHIOZAKI , Kazuhiko YANAGIDA
CPC classification number: G03G15/09 , G03G9/1131 , G03G9/1133 , G03G9/1137
Abstract: An electrostatic image developing carrier includes a core particle and a coating layer on the core particle. The coating layer contains a resin having a crosslinked structure formed by using at least one compound selected from boric acid and boric acid derivatives.
Abstract translation: 静电图像显影载体包括芯颗粒和芯颗粒上的涂层。 涂层含有通过使用至少一种选自硼酸和硼酸衍生物的化合物形成的具有交联结构的树脂。
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公开(公告)号：US07094514B2
公开(公告)日：2006-08-22
申请号：US10660614
申请日：2003-09-12
Applicant: Manabu Serizawa , Hidekazu Yaguchi , Tsutomu Kubo , Kazuhiko Yanagida , Shigeru Seitoku , Yasuo Matsumura , Sueko Sakai , Hiroyuki Tanaka
Inventor： Manabu Serizawa , Hidekazu Yaguchi , Tsutomu Kubo , Kazuhiko Yanagida , Shigeru Seitoku , Yasuo Matsumura , Sueko Sakai , Hiroyuki Tanaka
IPC: G03G9/08
CPC classification number: G03G9/09725 , G03G5/0607 , G03G5/0614 , G03G5/0616 , G03G5/0627 , G03G5/0666 , G03G5/0672 , G03G9/08702 , G03G9/08713 , G03G9/08717 , G03G9/0872 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08728 , G03G9/08731 , G03G9/08733 , G03G9/09708 , G03G13/013
Abstract: The present invention relates to an image forming method wherein the surface of an electrophotographic photoreceptor contains a compound having an unsaturated double bond, a toner for electrostatic latent image development has a binder resin obtained by polymerizing a polymerizable monomer having a vinyl double bond, has at least one kind of metal oxide particles and/or metal nitride particles on the surface of the toner and has a shape factor SF1 of 110 to 140, and the storage of elastic modulus at 160° C. (G′(160)) of the toner for electrostatic latent image development is in a predetermined range.
Abstract translation: 本发明涉及一种图像形成方法，其中电子照相感光体的表面含有具有不饱和双键的化合物，静电潜像显影用调色剂具有通过使具有乙烯基双键的聚合性单体聚合得到的粘合剂树脂， 调色剂表面上的至少一种金属氧化物颗粒和/或金属氮化物颗粒，并且具有110至140的形状系数SF 1和160℃下的弹性模量（G'（160）） 用于静电潜像显影的调色剂处于预定范围内。
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Patent Agency Ranking
26.发明授权Toner for developing electrostatic images, process for preparing toner for developing electrostatic images, developer for developing electrostatic images and images forming method 失效用于显影静电图像的调色剂，用于制备用于显影静电图像的调色剂的工艺，用于显影静电图像的显影剂和图像形成方法公开(公告)号：US07018764B2
公开(公告)日：2006-03-28
申请号：US10464556
申请日：2003-06-19
Applicant: Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Takahisa Fujii , Tsutomu Kubo , Shigeru Seitoku
Inventor： Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Takahisa Fujii , Tsutomu Kubo , Shigeru Seitoku
CPC classification number: G03G9/08791 , G03G9/0815 , G03G9/0827 , G03G9/08704 , G03G9/08726 , G03G9/08728 , G03G9/08793
Abstract: The present invention relates to a toner for developing electrostatic images characterized in that a reactive polymer which cross-links when heated at a temperature higher than a maximum temperature at the preparation of the toner for developing electrostatic images, at image fixation and/or after fixation, is contained in a toner for developing electrostatic images containing at least a binder resin, and/or is added to the surface thereof.
Abstract translation: 本发明涉及一种用于静电图像显影的调色剂，其特征在于当在制备用于显影静电图像的调色剂时，在图像定影和/或固定之后，在高于最高温度的温度下加热时反应的聚合物 包含在用于显影至少含有粘合剂树脂的静电图像的调色剂中，和/或被添加到其表面。
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27.发明授权Electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method 有权静电荷图像显影剂，处理盒，成像装置和图像形成方法公开(公告)号：US08715898B2
公开(公告)日：2014-05-06
申请号：US13534637
申请日：2012-06-27
Applicant: Kazuhiko Yanagida
Inventor： Kazuhiko Yanagida
CPC classification number: G03G9/08755 , G03G9/08791 , G03G9/1133
Abstract: An electrostatic charge image developer includes a toner for developing an electrostatic charge image, containing toner particles including a polyester resin having a rosin skeleton and an external additive, and a carrier having core material particles and a coating resin layer which coats the surface of the core material particles, in which the hardness of the coating resin layer is from 1.2 times to 2.0 times that of the toner particles.
Abstract translation: 静电荷图像显影剂包括用于显影静电荷图像的调色剂，其含有包含具有松香骨架的聚酯树脂和外部添加剂的调色剂颗粒和具有芯材颗粒的载体和涂覆在芯的表面上的涂布树脂层 其中涂覆树脂层的硬度为调色剂颗粒的硬度的1.2倍至2.0倍的材料颗粒。
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28.发明授权Electrostatic image-developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus 有权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：US08507168B2
公开(公告)日：2013-08-13
申请号：US13032083
申请日：2011-02-22
Applicant: Satoshi Hiraoka , Sumiaki Yamasaki , Susumu Yoshino , Shigeru Seitoku , Hirofumi Shiozaki , Kazuhiko Yanagida
Inventor： Satoshi Hiraoka , Sumiaki Yamasaki , Susumu Yoshino , Shigeru Seitoku , Hirofumi Shiozaki , Kazuhiko Yanagida
IPC: G03G9/08
CPC classification number: G03G15/08 , G03G9/0819 , G03G9/08711 , G03G9/08728 , G03G9/08793 , G03G9/08797 , G03G2215/0602
Abstract: An electrostatic image developing toner that includes a toner particle including a binder resin containing a resin selected from an acrylic resin, a styrene-acrylic resin, and a styrene-(meth)acrylic acid ester copolymer. The resin has a crosslinked structure formed by using at least one of boric acid and boric acid derivatives.
Abstract translation: 一种静电图像显影调色剂，其包括含有选自丙烯酸树脂，苯乙烯 - 丙烯酸树脂和苯乙烯 - （甲基）丙烯酸酯共聚物的树脂的粘合剂树脂的调色剂颗粒。 树脂具有通过使用硼酸和硼酸衍生物中的至少一种形成的交联结构。
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公开(公告)号：US08372574B2
公开(公告)日：2013-02-12
申请号：US13252704
申请日：2011-10-04
Applicant: Hideo Maehata , Yukihiro Ishii , Masaaki Suwabe , Tsutomu Kubo , Makiko Nakano , Kazuhiko Yanagida , Yasuo Matsumura
Inventor： Hideo Maehata , Yukihiro Ishii , Masaaki Suwabe , Tsutomu Kubo , Makiko Nakano , Kazuhiko Yanagida , Yasuo Matsumura
IPC: G03G9/08
CPC classification number: G03G9/08795 , G03G9/0806 , G03G9/0812 , G03G9/0821 , G03G9/08711 , G03G9/08782
Abstract: A method of producing an electrostatic latent image developing toner includes: preparing a resin particle dispersion by polymerizing, in a water-based solvent, a polymerizable monomer that comprises a polymerizable monomer comprising a vinyl-based double bond; extracting a liquid from the resin particle dispersion by heating; mixing the distilled resin particle dispersion with a colorant particle dispersion prepared by dispersing a colorant; and aggregating the resin particles, the pigment particles and a release agent particles to form aggregate particles, and then conducting heating to fuse the aggregate particles.
Abstract translation: 静电潜像显影调色剂的制造方法包括：通过在水性溶剂中聚合含有包含乙烯基类双键的聚合性单体的聚合性单体来制备树脂粒子分散液; 通过加热从树脂颗粒分散体中提取液体; 将蒸馏的树脂颗粒分散体与通过分散着色剂制备的着色剂颗粒分散体混合; 聚集树脂颗粒，颜料颗粒和脱模剂颗粒以形成聚集体颗粒，然后进行加热以熔化聚集颗粒。
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30.发明申请ELECTROPHOTOGRAPHIC TONER, INVISIBLE ELECTROPHOTOGRAPHIC TONER, ELECTROPHOTOGRAPHIC DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMATION APPARATUS 有权电子图像调色剂，可见的电子照相墨粉，电子显影开发商，墨粉盒，工艺盒和图像形成装置公开(公告)号：US20100203437A1
公开(公告)日：2010-08-12
申请号：US12545483
申请日：2009-08-21
Applicant: Kazuhiko YANAGIDA
Inventor： Kazuhiko YANAGIDA
CPC classification number: G03G9/0914 , G03G9/0912 , G03G9/0926
Abstract: The invention provides an electrophotographic toner containing at least a binder resin and an infrared absorber, the infrared absorber comprising a perimidine-squarylium dye represented by the following Formula (1). The invention further provides an invisible electrophotographic toner containing at least a binder resin and an infrared absorber, the infrared absorber containing at least a perimidine-squarylium dye represented by Formula (1). The invention further provides an electrophotographic developer containing at least the invisible electrophotographic toner The invention further provides a toner cartridge containing at least the invisible electrophotographic toner. The invention further provides a process cartridge equipped with at least a developer holder and having at least the electrophotographic developer. The invention further provides an image forming apparatus having at least a developing unit which develops an electrostatic latent image with the electrophotographic developer to form a toner image.
Abstract translation: 本发明提供了一种含有至少一种粘合剂树脂和一种红外吸收剂的电子照相调色剂，该红外线吸收剂包括由下列通式（1）表示的二嘧啶 - 方菁染料。 本发明还提供至少含有粘合剂树脂和红外线吸收剂的不可见的电子照相调色剂，所述红外线吸收剂至少含有由式（1）表示的邻咪idine啶方菁染料。 本发明还提供了至少含有不可见的电子照相调色剂的电子照相显影剂。本发明还提供一种至少含有不可见的电子照相调色剂的调色剂盒。 本发明还提供一种处理盒，其配备有至少一个显影剂载体并且至少具有电子照相显影剂。 本发明还提供了一种图像形成装置，其具有至少一个显影单元，该显影单元用电子照相显影剂显影静电潜像以形成调色剂图像。
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