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31. 发明授权

US07642030B2 Toner, manufacturing method thereof and image forming method 有权
标题翻译：调色剂及其制造方法和图像形成方法
公开(公告)号：US07642030B2
公开(公告)日：2010-01-05
申请号：US11105893
申请日：2005-04-14
申请人： Makoto Nomiya , Mikio Koyama , Meizo Shirose , Kenji Hayashi
发明人： Makoto Nomiya , Mikio Koyama , Meizo Shirose , Kenji Hayashi
IPC分类号： G03G9/093
CPC分类号： G03G9/0825 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08711 , G03G9/08728 , G03G9/08795 , G03G9/08797
摘要： A toner including toner particles each containing a resin and a colorant, wherein the toner particle has: a region A which contains the colorant and a region B through which more electrons can pass than the region A; and the region A is covered by the region B being within 1 μm deep from a circumference of the toner particle, when the toner particle is observed in a state of a microscopic segment having a thickness of 80 to 200 nm through a transmission electron microscope at an acceleration voltage of 80 kV.
摘要翻译：包含各自含有树脂和着色剂的调色剂颗粒的调色剂，其中调色剂颗粒具有：含有着色剂的区域A和比区域A更多的电子可以通过的区域B; 并且当通过透射电子显微镜在厚度为80至200nm的微观段的状态下观察调色剂颗粒时，区域A被覆盖在距离调色剂颗粒的圆周1cm深的区域B中加速电压为80kV。

32. 发明申请

US20060216631A1 Image forming method 有权
公开(公告)号：US20060216631A1
公开(公告)日：2006-09-28
申请号：US11333436
申请日：2006-01-17
申请人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
发明人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
IPC分类号： G03G15/16
CPC分类号： G03G15/168 , G03G2215/0119 , G03G2215/0167
摘要： An image forming method, comprising: a step of forming a toner image on a image carrying member; and a step of transferring the toner image from the image carrying member to a transfer member, wherein toner forming the toner image has a volume-basis median diameter of 3.0 to 5.0 μm, contains a releasing agent with a melting point in the range of from 40° C. to 75° C., and is added with a lubricant.

33. 发明申请

US20060029876A1 Toner, manufacturing method thereof and image forming method 有权
标题翻译：调色剂及其制造方法和图像形成方法
公开(公告)号：US20060029876A1
公开(公告)日：2006-02-09
申请号：US11105893
申请日：2005-04-14
申请人： Makoto Nomiya , Mikio Koyama , Meizo Shirose , Kenji Hayashi
发明人： Makoto Nomiya , Mikio Koyama , Meizo Shirose , Kenji Hayashi
IPC分类号： G03G9/093
CPC分类号： G03G9/0825 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08711 , G03G9/08728 , G03G9/08795 , G03G9/08797
摘要： A toner including toner particles each containing a resin and a colorant, wherein the toner particle has: a region A which contains the colorant and a region B through which more electrons can pass than the region A; and the region A is covered by the region B being within 1 μm deep from a circumference of the toner particle, when the toner particle is observed in a state of a microscopic segment having a thickness of 80 to 200 nm through a transmission electron microscope at an acceleration voltage of 80 kV.
摘要翻译：包含各自含有树脂和着色剂的调色剂颗粒的调色剂，其中调色剂颗粒具有：含有着色剂的区域A和比区域A更多的电子可以通过的区域B; 并且当通过透射电子显微镜在厚度为80至200nm的微观段的状态下观察调色剂颗粒时，区域A被覆盖在距离调色剂颗粒的圆周1cm深的区域B中加速电压为80kV。

34. 发明申请

US20050069802A1 Toner for electrostatic latent image development and manufacturing method of the toner for electrostatic latent image development 有权
标题翻译：静电潜像显影用调色剂和静电潜像显影用调色剂的制造方法
公开(公告)号：US20050069802A1
公开(公告)日：2005-03-31
申请号：US10951221
申请日：2004-09-27
申请人： Naohiro Hirose , Ken Ohmura , Meizo Shirose
发明人： Naohiro Hirose , Ken Ohmura , Meizo Shirose
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/08711 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/08728 , G03G9/09708
摘要： A toner for electrostatic latent image development contains a toner particle having a median diameter (d50) in number standard of 2.5 μm to 7.5 μm, acrylate of less than 12 ppm and aliphatic alcohol of 4 to 12 carbons of 40 ppm to 300 ppm.
摘要翻译：用于静电潜像显影的调色剂含有数量标准为2.5μm至7.5μm，丙烯酸酯小于12ppm的中值粒径（d50）和4至12个碳原子的脂肪族醇为40ppm至300ppm的调色剂颗粒。

35. 发明授权

US06602644B2 Toner and image forming method 有权
公开(公告)号：US06602644B2
公开(公告)日：2003-08-05
申请号：US09910988
申请日：2001-07-23
申请人： Asao Matsushima , Meizo Shirose , Tsuyoshi Uchida , Hiroyuki Yamada , Akira Ohira , Shoichiro Ishibashi , Shigenori Kohno
发明人： Asao Matsushima , Meizo Shirose , Tsuyoshi Uchida , Hiroyuki Yamada , Akira Ohira , Shoichiro Ishibashi , Shigenori Kohno
IPC分类号： G03G9097
CPC分类号： G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/093 , G03G9/09328 , G03G9/09335 , G03G9/09371 , G03G9/09378
摘要： A toner for developing an electrostatic latent image is disclosed. The toner comprises a resin, a colorant and a releasing agent or a crystalline polyester compound, and the toner has crushability index from 0.1 to 0.8. The toner is preferably produced by sat-out/fusion-adherence of a composite resin particle and a colorant particle, the composite resin particle comprises polyester compound in a portion of the composite resin particle other than outermost layer

36. 发明授权

US06475688B1 Electrophotographic toner, and image forming apparatus and image forming method using the same 失效
标题翻译：电子照相调色剂，以及使用其的成像设备和成像方法
公开(公告)号：US06475688B1
公开(公告)日：2002-11-05
申请号：US09651172
申请日：2000-08-30
申请人： Kishio Tamura , Meizo Shirose
发明人： Kishio Tamura , Meizo Shirose
IPC分类号： G03G9087
CPC分类号： G03G9/08782 , G03G9/08711 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09783
摘要： An electrophotographic toner is disclosed. The toner contains resinous composition comprising a lower molecular weight component having peak at molecular weight of 3,000 to 50,000 and a higher weight having peak at molecular weight of 100,000 to 5,000,000 of the copolymer comprised of vinyl based copolymer comprised of styrene based monomer and acrylic or methacrylic acid ester based monomer as structural units, and a fatty acid ester specified in the specification and a carboxylic acid specified in the specification.
摘要翻译：公开了电子照相调色剂。该调色剂含有树脂组合物，其包含分子量为3,000至50,000的峰值的较低分子量组分和在分子量为100,000至5,000,000的峰值，该共聚物包含由苯乙烯基单体和丙烯酸或甲基丙烯酸酯组成的乙烯基共聚物酸酯类单体作为结构单元，说明书中规定的脂肪酸酯和本说明书中规定的羧酸。

37. 发明授权

US4877704A Process for developing latent electrostatic image using toner containing polyester resin 失效
标题翻译：使用含有聚酯树脂的调色剂显影静电潜像的方法
公开(公告)号：US4877704A
公开(公告)日：1989-10-31
申请号：US191790
申请日：1988-04-28
申请人： Hiroyuki Takagiwa , Jiro Takahashi , Meizo Shirose , Kunio Akimoto , Masafumi Uchida
发明人： Hiroyuki Takagiwa , Jiro Takahashi , Meizo Shirose , Kunio Akimoto , Masafumi Uchida
IPC分类号： G03G9/087 , G03G9/097
CPC分类号： G03G9/08755 , G03G9/09775 , Y10S430/105
摘要： Toner for developing an electrostatic latent image comprising (a) a polyester resin of a non-linear copolymer having, as its side chain, an aliphatic hydrocarbon group containing therein 3 to 22 carbon atoms, said copolymer being obtained from polymerization of an etherified bisphenol monomer, a di-carboxilic acid monomer, and a polyhydric alcohol of tri-hydric or more and/or a monomer component containing a polycarboxylic acid monomer of tricarboxylic acid or more carboxylic or more, and at least one compound selected from the group consisting of (b) an alkylene-bis-aliphatic acid amide compound represented by the general formula; ##STR1## wherein R.sub.1 and R.sub.2 are independently selected from saturated or unsaturated aliphatic hydrocarbon groups having not less than 10 carbon atoms, R.sub.3 and R.sub.4 are independently selected from a hydrogen atom and a group represented by --OCR.sub.5 wherein R.sub.5 is a saturated or unsaturated hydrocarbon group and n is a positive integer and (c) a wax containing not less than 20% by weight of ester component, the needle penetration degree of wax being not more than 4.
摘要翻译：用于显影静电潜像的调色剂，其包含（a）具有作为其侧链的含有3至22个碳原子的脂族烃基的非线型共聚物的聚酯树脂，所述共聚物是由醚化的双酚单体，二羧酸单体和含三羧酸以上羧酸以上的多元羧酸单体的三羟基或更多和/或单体组分的多元醇，以及选自（ b）由通式表示的亚烷基双脂肪酸酰胺化合物; 其中R1和R2独立地选自不少于10个碳原子的饱和或不饱和脂族烃基，R3和R4独立地选自氢原子和由-OCR5表示的基团，其中R5是饱和或不饱和烃组，n为正整数，（c）含有不少于20重量％酯成分的蜡，蜡的针刺度不大于4。

38. 发明授权

US4557991A Toner for development of electrostatic image containing binder resin and wax 失效
标题翻译：用于显影含有粘合剂树脂和蜡的静电图像的调色剂
公开(公告)号：US4557991A
公开(公告)日：1985-12-10
申请号：US588802
申请日：1984-03-12
申请人： Hiroyuki Takagiwa , Jiro Takahashi , Meizo Shirose , Naomi Inaba , Megumi Seki
发明人： Hiroyuki Takagiwa , Jiro Takahashi , Meizo Shirose , Naomi Inaba , Megumi Seki
IPC分类号： G03G9/087 , G03G9/08 , G03G9/14
CPC分类号： G03G9/08737 , G03G9/08708 , G03G9/08711 , G03G9/08755 , G03G9/08782 , G03G9/08786 , G03G9/08788 , G03G9/08793
摘要： There is disclosed a toner for development of electrostatic image which comprises a binder resin selected from the group consisting of a polyester resin, a vinyl polymer, a styrene-butadiene copolymer, a styrene polymer, a styrene-containing copolymer and a polymer containing a reactive prepolymer; and a wax comprising a polyolefin.The toner of the present invention has excellent non-offset properties and a very low minimum fixing temperature, has high fluidity and has excellent developing and transfer properties.
摘要翻译：公开了静电图像显影用调色剂，其包含选自聚酯树脂，乙烯基聚合物，苯乙烯 - 丁二烯共聚物，苯乙烯聚合物，含苯乙烯的共聚物和含有反应性的聚合物的粘合剂树脂预聚物; 和包含聚烯烃的蜡。本发明的调色剂具有优异的非胶印性和非常低的最小定影温度，具有高流动性并且具有优异的显影和转印性能。

39. 发明授权

US08163451B2 Electrostatic latent image developing toner and method of image forming 有权
标题翻译：静电潜像显影调色剂和成像方法
公开(公告)号：US08163451B2
公开(公告)日：2012-04-24
申请号：US12468126
申请日：2009-05-19
申请人： Naohiro Hirose , Meizo Shirose , Hiroyuki Yasukawa , Shiro Hirano , Tatsuya Fujisaki
发明人： Naohiro Hirose , Meizo Shirose , Hiroyuki Yasukawa , Shiro Hirano , Tatsuya Fujisaki
IPC分类号： G03G9/08
CPC分类号： G03G9/0918 , G03G9/08782 , G03G9/0914 , G03G9/09321
摘要： An electrostatic latent image developing toner comprising at least a resin, a wax and a colorant, wherein the wax comprises 40 to 98% by mass of a first release agent comprising an ester wax and 2 to 60% by mass of a second release agent comprising a hydrocarbon having at least one of a branched chain structure and a cyclic structure; and the colorant comprises a silicon phthalocyanine represented by Formula (I):
摘要翻译：一种包含至少一种树脂，蜡和着色剂的静电潜像显影调色剂，其中所述蜡包含40至98质量％的包含酯蜡的第一脱模剂和2至60质量％的第二脱模剂，所述第二脱模剂包含具有支链结构和环状结构中的至少一种的烃; 着色剂包括由式（I）表示的硅酞菁：

40. 发明授权

US07482105B2 Toner for electrostatic latent image development and manufacturing method of the toner for electrostatic latent image development 有权
标题翻译：静电潜像显影用调色剂和静电潜像显影用调色剂的制造方法
公开(公告)号：US07482105B2
公开(公告)日：2009-01-27
申请号：US10951221
申请日：2004-09-27
申请人： Naohiro Hirose , Ken Ohmura , Meizo Shirose
发明人： Naohiro Hirose , Ken Ohmura , Meizo Shirose
IPC分类号： G03G9/08
CPC分类号： G03G9/08711 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/08728 , G03G9/09708
摘要： A toner for electrostatic latent image development contains a toner particle having a median diameter (d50) in number standard of 2.5 μm to 7.5 μm, acrylate of less than 12 ppm and aliphatic alcohol of 4 to 12 carbons of 40 ppm to 300 ppm.
摘要翻译：用于静电潜像显影的调色剂含有数量标准为2.5μm至7.5μm，丙烯酸酯小于12ppm的中值粒径（d50）和4至12个碳原子的脂肪族醇为40ppm至300ppm的调色剂颗粒。

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