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1.发明授权Electrophotographic toner and electrophotographic developer and image forming method 有权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。
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2.发明申请Electrophotographic toner and electrophotographic developer and image forming method 有权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。
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3.发明申请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：US20080187854A1
公开(公告)日：2008-08-07
申请号：US11905473
申请日：2007-10-01
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。
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4.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：US07867681B2
公开(公告)日：2011-01-11
申请号：US11905473
申请日：2007-10-01
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。
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5.发明授权Electrostatic developing toner, method of producing the same, electrostatic developer and image forming method 有权静电显影调色剂及其制备方法，静电显影剂和成像方法公开(公告)号：US07955774B2
公开(公告)日：2011-06-07
申请号：US11296372
申请日：2005-12-08
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0808 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： An electrostatic image developing toner comprising a non-crystalline polyester resin, wherein the non-crystalline polyester resin is obtained by copolymerizing monomers in the presence of a titanium catalyst; the monomers comprise a polyhydric alcohol component and a monomer containing a sulfonic acid group, the polyhydric alcohol component comprises a propylene oxide adduct of bisphenol A, a ratio of an amount of the monomer containing a sulfonic acid group to the total amount of the non-crystalline polyester resin is 0.1 mol % to 20 mol %, and a content of titanium is 1 ppm to 1000 ppm by weight based on the amount of the resin. The invention also provides a method for producing the same, an electrostatic image developer and image forming method using the toner.
摘要翻译： 一种静电图像显影调色剂，其包含非结晶性聚酯树脂，其中所述非结晶性聚酯树脂通过在钛催化剂的存在下共聚单体获得; 所述单体包含多元醇组分和含有磺酸基团的单体，所述多元醇组分包含双酚A的环氧丙烷加成物，所述含有磺酸基的单体的量与所述非水溶剂的总量的比率， 结晶性聚酯树脂为0.1摩尔％〜20摩尔％，钛的含量相对于树脂的量为1〜1000重量ppm。 本发明还提供了一种制造该方法的静电图像显影剂和使用该调色剂的图像形成方法。
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6.发明申请Electrostatic developing toner, method of producing the same, electrostatic developer and image forming method 有权静电显影调色剂及其制备方法，静电显影剂和成像方法公开(公告)号：US20060292476A1
公开(公告)日：2006-12-28
申请号：US11296372
申请日：2005-12-08
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0808 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： An electrostatic image developing toner comprising a non-crystalline polyester resin, wherein the non-crystalline polyester resin is obtained by copolymerizing monomers in the presence of a titanium catalyst; the monomers comprise a polyhydric alcohol component and a monomer containing a sulfonic acid group, the polyhydric alcohol component comprises a propylene oxide adduct of bisphenol A, a ratio of an amount of the monomer containing a sulfonic acid group to the total amount of the non-crystalline polyester resin is 0.1 mol % to 20 mol %, and a content of titanium is 1 ppm to 1000 ppm by weight based on the amount of the resin. The invention also provides a method for producing the same, an electrostatic image developer and image forming method using the toner.
摘要翻译： 一种静电图像显影调色剂，其包含非结晶性聚酯树脂，其中所述非结晶性聚酯树脂通过在钛催化剂的存在下共聚单体获得; 所述单体包含多元醇组分和含有磺酸基团的单体，所述多元醇组分包含双酚A的环氧丙烷加成物，所述含有磺酸基的单体的量与所述非水溶剂的总量的比率， 结晶性聚酯树脂为0.1摩尔％〜20摩尔％，钛的含量相对于树脂的量为1〜1000重量ppm。 本发明还提供了一种制造该方法的静电图像显影剂和使用该调色剂的图像形成方法。
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公开(公告)号：US06453138B1
公开(公告)日：2002-09-17
申请号：US09941787
申请日：2001-08-30
申请人： Toyofumi Inoue , Masahiro Uchida , Etsuo Tominaga , Michio Take , Tomohiro Takeda , Shinpei Takagi , Satoshi Yoshida , Takahisa Fujii
发明人： Toyofumi Inoue , Masahiro Uchida , Etsuo Tominaga , Michio Take , Tomohiro Takeda , Shinpei Takagi , Satoshi Yoshida , Takahisa Fujii
IPC分类号： G03G1509
摘要： An electrophotographic image forming method includes a charging step, an exposure step, a developing step and a transfer step in the rotation of an electrostatic latent image bearing member, in which a process speed of the electrostatic latent image bearing member is 200 to 500 mm/sec, an outer diameter of the electrostatic latent image bearing member is 15 to 35 mm, an outer diameter of a developer bearing member is 10 to 25 mm, and a magnetic single component developer of which the residual magnetization in a measured magnetic field of 796 kA/m is 0.5 to 5.0 Am2/kg is used as the developer. The electrophotographic image forming method can provide a good image quality without causing scattering of toner in downsizing, weight reduction of an electrophotographic apparatus and speed-up of an electrophotographic process.
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8.发明授权Toner for developing electrostatic charge image, developer for developing an electrostatic charge image, toner cartridge, process cartridge, and image forming apparatus 有权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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9.发明授权Orange toner and toner cartridge for storing the same, orange developer and process cartridge for storing the same, color toner set, and image forming apparatus 有权用于存储相同的橙色调色剂和调色剂盒，用于存储相同的橙色显影剂和处理盒，彩色调色剂组和成像设备公开(公告)号：US08592112B2
公开(公告)日：2013-11-26
申请号：US13072061
申请日：2011-03-25
IPC分类号： G03G9/09
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08782 , G03G9/08791 , G03G9/08797 , G03G9/091
摘要： An orange toner including a binder resin containing a polyester resin having a dodecenyl succinic acid structure as a constituent unit; and C.I. Pigment Orange 38 in a blending amount of from 5% by mass to 18% by mass relative to the whole mass of the toner and a toner storage container for storing the same, an orange developer and a process cartridge for storing the same, a color toner set, and an image forming apparatus.
摘要翻译： 包含含有具有十二烯基琥珀酸结构的聚酯树脂作为构成单元的粘合剂树脂的橙色调色剂; 和C.I. 颜料橙38的配合量相对于调色剂的整体质量为5质量％〜18质量％，用于储存调色剂的调色剂储存容器，橙色显影剂和用于储存调色剂的处理盒，颜色 调色剂和图像形成装置。
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10.发明授权Toner for electrostatic latent image development, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus 有权用于静电潜像显影的调色剂，静电潜像显影剂，调色剂盒，处理盒和成像设备公开(公告)号：US09316935B2
公开(公告)日：2016-04-19
申请号：US12852870
申请日：2010-08-09
摘要： A toner for electrostatic latent image development is disclosed. The toner for electrostatic latent image development includes toner particles, the toner particles includes a binder resin and a release agent, and the toner has a linear thermal expansion coefficient in accordance with JIS K 7197-1991 of from about 6×10−5/C.° to about 1×10−3/C.°. An electrostatic latent image developer, a toner cartridge, a process cartridge, and an image forming apparatus are also disclosed.
摘要翻译： 公开了一种用于静电潜像显影的调色剂。 用于静电潜像显影的调色剂包括调色剂颗粒，调色剂颗粒包括粘合剂树脂和脱模剂，并且调色剂具有根据JIS K 7197-1991的线性热膨胀系数为约6×10-5 /℃ °至约1×10-3 /℃。 还公开了静电潜像显影剂，调色剂盒，处理盒和图像形成装置。
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