公开(公告)号：US5916721A

公开(公告)日：1999-06-29

申请号：US920110

申请日：1997-08-26

申请人： Kaori Soeda ,  Yoshiaki Kobayashi ,  Meizo Shirose

发明人： Kaori Soeda ,  Yoshiaki Kobayashi ,  Meizo Shirose

IPC分类号： G03G9/09

CPC分类号： G03G9/0922

摘要： Disclosed is a color toner for developing an electrostatic latent image, said color toner comprising a binder resin and an azomethine dye having absorption at visible wavelength region or near-infrared wavelength region represented by Formula 1:A=N-B Formula 1wherein said A represents an atomic group, N is a nitrogen atom and said B represents a non-metal atomic group necessary to form an aromatic hydrocarbon ring, a five-membered heterocyclic aromatic ring or a six-membered heterocyclic aromatic ring.

摘要翻译： 公开了一种用于显影静电潜像的彩色调色剂，所述彩色调色剂包含粘合剂树脂和在由式1表示的可见波长范围或近红外波长区域吸收的偶氮甲碱染料：A = N-BFormula 1，其中所述A表示 原子团，N为氮原子，所述B为形成芳香烃环所需的非金属原子团，5元杂环芳香环或6元杂环芳香环。

公开(公告)号：US5715507A

公开(公告)日：1998-02-03

申请号：US746629

申请日：1996-11-12

申请人： Yoshiaki Kobayashi ,  Meizo Shirose ,  Kazuya Isobe ,  Kaori Soeda ,  Yoshiki Nishimori ,  Hiroshi Yamazaki

发明人： Yoshiaki Kobayashi ,  Meizo Shirose ,  Kazuya Isobe ,  Kaori Soeda ,  Yoshiki Nishimori ,  Hiroshi Yamazaki

IPC分类号： G03G13/20 ,  G03G15/01 ,  G03G13/01

CPC分类号： G03G13/20 ,  G03G15/2064 ,  G03G2215/00805 ,  G03G2215/0174

摘要： An image forming process is disclosed, comprising the steps of passing an image recording material comprising a support having thereon an image formed of a toner containing a resin and a colorant, through a fixing member comprised of a pair of a heating roller and a pressure roller, and heat-fixing the image to the support by the fixing member, wherein the thus-formed image has a standard glossiness of 17 to 37.

摘要翻译： 公开了一种图像形成方法，包括以下步骤：通过包括由一对加热辊和加压辊构成的固定部件，使包括其上具有由含有树脂和着色剂的调色剂形成的图像的载体的图像记录材料 并且通过固定构件将图像热固定到支撑体上，其中如此形成的图像的标准光泽度为17至37。

公开(公告)号：US06042978A

公开(公告)日：2000-03-28

申请号：US102304

申请日：1998-06-24

申请人： Kaori Soeda ,  Yoshiaki Kobayashi ,  Meizo Shirose ,  Hiroshi Yamazaki

发明人： Kaori Soeda ,  Yoshiaki Kobayashi ,  Meizo Shirose ,  Hiroshi Yamazaki

IPC分类号： G03G9/09 ,  G03G13/01 ,  G03G9/08

CPC分类号： G03G9/0916 ,  G03G13/013 ,  G03G2215/0119 ,  G03G2215/0177

摘要： An image-forming method is disclosed. A plurality of colored toner images, different in color, are successively transferred onto a recording material wherein the transferred images are simultaneously subjected to one time fixing, and one of the toners comprises a binder and C. I. Solvent Yellow 93 or C.I. Solvent Yellow 162, both which are yellow colorants.

摘要翻译： 公开了一种图像形成方法。 将不同颜色的多个彩色调色剂图像依次转印到记录材料上，其中转印图像同时进行一次定影，其中一个调色剂包含粘合剂和C.I.溶剂黄93或C.I。 溶剂黄162，均为黄色着色剂。

公开(公告)号：US5817443A

公开(公告)日：1998-10-06

申请号：US958307

申请日：1997-10-27

申请人： Asao Matsushima ,  Shigenori Kouno ,  Kazuya Isobe ,  Yoshiaki Kobayashi ,  Kaori Soeda ,  Meizo Shirose

发明人： Asao Matsushima ,  Shigenori Kouno ,  Kazuya Isobe ,  Yoshiaki Kobayashi ,  Kaori Soeda ,  Meizo Shirose

IPC分类号： G03G9/087

CPC分类号： G03G9/08711 ,  G03G9/08726 ,  G03G9/08795 ,  G03G9/08797

摘要： Toner for developing electro-static image is disclosed. The toner comprises at least a resin and a colorant, and the resin is composed of a vinyl-based polymer. The component dissolved in tetrahydrofuran (THF) of the resin has a peak molecular weight at the molecular weight region of 5,000 or more and less than 150,000 and at the molecular weight region of 300,000 or more and less than 500,000. The storage elastic module G'.sub.160 at 160.degree. C. of the toner is 500-1200 dyn/cm.sup.2 and loss elastic module G".sub.160 at 160.degree. C. of the toner is 1500-3000 dyn/cm.sup.2.

摘要翻译： 公开了用于显影静电图像的调色剂。 调色剂至少包含树脂和着色剂，树脂由乙烯基类聚合物构成。 溶解在树脂的四氢呋喃（THF）中的成分在分子量为5000以上且小于150,000，分子量为300,000以上且小于500,000的分子量范围内具有峰值分子量。 调色剂160℃下的储存弹性模块G'160为500-1200dyn / cm2，调色剂160℃下的损耗弹性模量G'160为1500-3000dyn / cm2。

公开(公告)号：US20090291377A1

公开(公告)日：2009-11-26

申请号：US12469063

申请日：2009-05-20

申请人： Naohiro HIROSE ,  Meizo Shirose ,  Kaori Soeda ,  Shiro Hirano ,  Shinya Obara

发明人： Naohiro HIROSE ,  Meizo Shirose ,  Kaori Soeda ,  Shiro Hirano ,  Shinya Obara

IPC分类号： G03G9/09

CPC分类号： G03G9/0918 ,  G03G9/0906 ,  G03G9/0914 ,  G03G9/0924 ,  G03G9/09783

摘要： A set of toners comprising a yellow toner, a magenta toner, a cyan toner and a black toner for forming a full color image with an electrophotographic method, wherein the yellow toner comprises toner particles containing at least one pigment selected from the group consisting of C. I. Pigment Yellow 74, C. I. Pigment Yellow 139, C. I. Pigment Yellow 155, C. I. Pigment Yellow 180 and C. I. Pigment Yellow 185; the magenta toner comprises toner,particles containing a dye represented by Formula (X-1) and a metal compound represented by Formula (1); and the cyan toner comprises toner particles containing a silicon phthalocyanine represented by Formula (2):

摘要翻译： 一种调色剂，其包含黄色调色剂，品红色调色剂，青色调色剂和用电子照相方法形成全色图像的黑色调色剂，其中所述黄色调色剂包含含有选自由CI组成的组中的至少一种颜料的调色剂颗粒 颜料黄74，CI颜料黄139，CI颜料黄155，CI颜料黄180和CI颜料黄185; 品红色调色剂包含调色剂，含有由式（X-1）表示的染料的颗粒和由式（1）表示的金属化合物; 并且青色调色剂包含含有由式（2）表示的硅酞菁的调色剂颗粒：

公开(公告)号：US06485878B2

公开(公告)日：2002-11-26

申请号：US09809767

申请日：2001-03-15

申请人： Tatsuya Nagase ,  Meizo Shirose ,  Asao Matsushima ,  Kazuhisa Horiuch ,  Hiroshi Yamazaki ,  Hiroyuki Yamada ,  Kaori Soeda

发明人： Tatsuya Nagase ,  Meizo Shirose ,  Asao Matsushima ,  Kazuhisa Horiuch ,  Hiroshi Yamazaki ,  Hiroyuki Yamada ,  Kaori Soeda

IPC分类号： G03G1320

CPC分类号： G03G15/2053 ,  G03G9/09733

摘要： An image forming method by developing an electrostatic latent image formed on a photoreceptor to form a toner image employing a developer comprising toner, transferring the toner image onto an image forming material, and fixing the transferred toner image employing a fixing unit, is disclosed. The fixing unit is comprised of a heating roller and a pressure roller which is brought into contact with said heating roller, the heating roller is constituted of a cylinder having an interior diameter of from 10 to 70 mm and a wall thickness of from 0.1 to 2 mm comprised of a metal or a metal alloy, and a heating member being incorporated in the interior, a surface of the cylinder being covered with an elastic martial having an Asker hardness C of less than 70 degrees at a thickness of 0.1 to 30 mm, and the pressure roller is constituted of a metal cylinder whose surface is covered with an elastic material having an Asker hardness C of less than 80 degrees at a thickness of from 0.1 to 30 mm.

摘要翻译： 一种图像形成方法，通过显影形成在感光体上的静电潜像以形成使用包含调色剂的显影剂的调色剂图像，将调色剂图像转印到图像形成材料上，以及使用定影单元固定转印的调色剂图像。 固定单元由加热辊和与所述加热辊接触的加压辊组成，加热辊由内径为10至70mm，壁厚为0.1至2mm的圆筒构成 由金属或金属合金构成的加热构件，内装有加热构件，圆筒的表面用0.1至30mm厚度的Asker硬度C小于70度的弹性弹力覆盖，以及 加压辊由表面被厚度为0.1〜30mm的Asker硬度C小于80度的弹性材料覆盖的金属圆筒构成。

公开(公告)号：US08178267B2

公开(公告)日：2012-05-15

申请号：US12469063

申请日：2009-05-20

申请人： Naohiro Hirose ,  Meizo Shirose ,  Kaori Soeda ,  Shiro Hirano ,  Shinya Obara

发明人： Naohiro Hirose ,  Meizo Shirose ,  Kaori Soeda ,  Shiro Hirano ,  Shinya Obara

IPC分类号： G03G9/09

CPC分类号： G03G9/0918 ,  G03G9/0906 ,  G03G9/0914 ,  G03G9/0924 ,  G03G9/09783

摘要： A set of toners comprising a yellow toner, a magenta toner, a cyan toner and a black toner for forming a full color image with an electrophotographic method, wherein the yellow toner comprises toner particles containing at least one pigment selected from the group consisting of C.I. Pigment Yellow 74, C.I. Pigment Yellow 139, C.I. Pigment Yellow 155, C.I. Pigment Yellow 180 and C.I. Pigment Yellow 185; the magenta toner comprises toner particles containing a dye represented by Formula (X-1) and a metal compound represented by Formula (1); and the cyan toner comprises toner particles containing a silicon phthalocyanine represented by Formula (2):

摘要翻译： 一种调色剂，其包含黄色调色剂，品红色调色剂，青色调色剂和用电子照相方法形成全色图像的黑色调色剂，其中所述黄色调色剂包含含有选自C.I.中的至少一种颜料的调色剂颗粒。 颜料黄74，C.I。 颜料黄139，C.I。 颜料黄155，C.I。 颜料黄180和C.I. 颜料黄185; 品红色调色剂包括含有由式（X-1）表示的染料和由式（1）表示的金属化合物的调色剂颗粒; 并且青色调色剂包含含有由式（2）表示的硅酞菁的调色剂颗粒：

公开(公告)号：US6153345A

公开(公告)日：2000-11-28

申请号：US248817

申请日：1999-02-11

申请人： Kaori Soeda ,  Meizo Shirose

发明人： Kaori Soeda ,  Meizo Shirose

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/09

CPC分类号： G03G9/0922 ,  G03G9/0924

摘要： Disclosed is a color toner for developing an electrostatic latent image, wherein the colorant comprises a metal complex dye represented by Formula: ##STR1## wherein X is represented by Formula 2. ##STR2## The definitions are specified in the specification.

摘要翻译： 公开了用于显影静电潜像的彩色调色剂，其中着色剂包括由式表示的金属络合染料：其中X由式2表示。定义在本说明书中规定。

公开(公告)号：US06440630B2

公开(公告)日：2002-08-27

申请号：US09808296

申请日：2001-03-14

申请人： Kazuya Isobe ,  Yoshiaki Kobayashi ,  Yoshiki Nishimori ,  Meizo Shirose ,  Hiroshi Yamazaki

发明人： Kazuya Isobe ,  Yoshiaki Kobayashi ,  Yoshiki Nishimori ,  Meizo Shirose ,  Hiroshi Yamazaki

IPC分类号： G03G1320

CPC分类号： G03G13/20 ,  G03G9/0804 ,  G03G15/2057 ,  G03G15/206

摘要： A toner image forming method by developing an electrostatic latent image on a photoreceptor to form a toner image employing a developer comprising toner, transferring the toner image onto an image forming material, and fixing the transferred toner image employing a fixing unit, is disclosed. The fixing unit is comprised of a heating roller and a pressure roller which is brought into contact with said heating roller, the heating roller is constituted of a cylinder having an interior diameter of from 10 to 70 mm and a wall thickness of from 0.1 to 2 mm comprised of a metal or a metal alloy, and a heating member being incorporated in the interior, a surface of the cylinder being covered with a fluorine resin at a thickness of from 10 to 500 &mgr;m, the pressure roller is constituted of a metal cylinder whose surface is covered with an elastic material having an Asker hardness C of less than 80 degrees at a thickness of 0.1 30 mm, and the toner is comprised of a binder resin, a colorant, and a releasing agent, and is obtained by salting out/fusing resin particles comprising releasing agents in binding resins and colorant particles.

摘要翻译： 一种调色剂图像形成方法，通过在感光体上显影静电潜像以形成使用包含调色剂的显影剂的调色剂图像，将调色剂图像转印到图像形成材料上，以及使用定影单元固定转印的调色剂图像。 固定单元由加热辊和与所述加热辊接触的加压辊组成，加热辊由内径为10至70mm，壁厚为0.1至2mm的圆筒构成 由金属或金属合金构成的加热构件和内部的加热构件，圆筒的表面被氟树脂覆盖，厚度为10〜500μm，加压辊由金属筒构成， 表面用厚度为0.1±30mm的Asker硬度C小于80度的弹性材料覆盖，调色剂由粘合剂树脂，着色剂和 脱模剂，并且通过将粘合树脂和着色剂颗粒中包含脱模剂的树脂颗粒盐化/熔融而获得。

公开(公告)号：US07817949B2

公开(公告)日：2010-10-19

申请号：US11916581

申请日：2005-06-29

申请人： Meizo Shirose ,  Satoshi Uchino

发明人： Meizo Shirose ,  Satoshi Uchino

IPC分类号： G03G15/01

CPC分类号： G03G15/0131 ,  G03G15/162 ,  G03G2215/0119

摘要： The present invention provides an intermediate transfer belt allowing formation of a high-quality toner image.The present invention relates to an intermediate transfer belt having at least one resin layer that is wound around at least a pair of supporting shafts, for receiving a toner image transferred from a photosensitive member, the resin layer comprising a carbon black dispersed in a base resin material, the carbon black having a number-average particle size of Feret's diameter of 5 to 300 nm and containing primary particles in an amount of 5% or more on a number basis.

摘要翻译： 本发明提供了允许形成高质量调色剂图像的中间转印带。 本发明涉及一种具有至少一个树脂层的中间转印带，所述至少一个树脂层缠绕在至少一对支撑轴上，用于接收从感光构件转印的调色剂图像，所述树脂层包含分散在基础树脂中的炭黑 材料，数均粒径为Feret直径为5〜300nm的碳黑，并且以数量计含有5％以上的一次粒子。