公开(公告)号：US08632934B2

公开(公告)日：2014-01-21

申请号：US13427286

申请日：2012-03-22

Applicant: Aya Shirai ,  Tatsuya Nagase ,  Asao Matsushima ,  Yasuko Uchino ,  Ryuichi Hiramoto ,  Michiyo Fujita

Inventor： Aya Shirai ,  Tatsuya Nagase ,  Asao Matsushima ,  Yasuko Uchino ,  Ryuichi Hiramoto ,  Michiyo Fujita

IPC: G03G5/00

CPC classification number: G03G15/6585 ,  G03G15/0189 ,  G03G15/2064 ,  G03G2215/00801 ,  G03G2215/00805 ,  G03G2215/0135

Abstract: Provided is a method for forming an image containing the sequential steps of: forming a foil adhesion toner image on an image supporting substrate with a foil adhesion toner (α) which comprises at least a binder resin containing a thermoplastic resin using an electrophotographic method; forming a foil image on the foil adhesion toner image by contacting a transfer foil on the foil adhesion toner image with applying heat; and forming a visible toner image on the image supporting substrate which has been formed with the foil image with at least one image forming toner (β) using an electrophotographic method, followed by fixing the visible toner image by applying heat and pressure thereto, wherein Δ(Tsp(α)−Tsp(β)) is 5 to 50° C., provided that Tsp (α) is a softening point of the foil adhesion toner (α) and Tsp (β) is a softening point of the image forming toner (β).

Abstract translation: 提供一种用于形成图像的方法，其包括以下顺序步骤：使用电子照相方法至少包含含有热塑性树脂的粘合剂树脂的箔粘合调色剂（α）在图像支持基材上形成箔粘合调色剂图像; 通过使箔粘附调色剂图像上的转印箔与加热接触来在箔粘合调色剂图像上形成箔图像; 以及使用电子照相法在至少一个图像形成调色剂（β）上形成有箔图像的图像支持基底上形成可见的调色剂图像，然后通过对其施加热和压力来固定可见的调色剂图像，其中Delta （Tsp（α）-Tsp（β））为5至50℃，条件是Tsp（α）是箔粘附调色剂（α）的软化点，Tsp（β）是图像形成的软化点 墨粉（beta）。

公开(公告)号：US20130202337A1

公开(公告)日：2013-08-08

申请号：US13756613

申请日：2013-02-01

Applicant: Aya SHIRAI ,  Asao MATSUSHIMA ,  Yoshiyasu MATSUMOTO ,  Ryuichi HIRAMOTO ,  Taiki AMEMIYA ,  Tatsuya NAGASE

Inventor： Aya SHIRAI ,  Asao MATSUSHIMA ,  Yoshiyasu MATSUMOTO ,  Ryuichi HIRAMOTO ,  Taiki AMEMIYA ,  Tatsuya NAGASE

IPC: G03G15/20

CPC classification number: G03G8/00 ,  G03G9/08797

Abstract: An image forming method includes: performing a first gloss processing and a second gloss processing. The first gloss processing includes: heating and pressing a processed body which supports a first toner layer containing at least a clear toner [X] onto a first surface of a recording material, while allowing the first toner layer to be closely adhered to a gloss processing belt; and cooling the same. The second gloss processing includes heating and pressing a processed body which supports a second toner layer containing at least a clear toner [Y] onto a second surface of the recording material, while allowing the second toner layer to be closely adhered to the gloss processing belt; and cooling the same. Here, a storage elastic modulus G′ X (150) at 150° C. of the clear toner [X] is lower than a storage elastic modulus G′ Y (150) at 150° C. of the clear toner [Y].

Abstract translation: 图像形成方法包括：执行第一光泽处理和第二光泽处理。 第一光泽处理包括：加热和加压处理体，其将至少含有透明调色剂[X]的第一调色剂层支撑在记录材料的第一表面上，同时允许第一调色剂层紧密附着于光泽处理 带; 并进行冷却。 第二光泽处理包括加热和加压处理体，其将含有至少不透明调色剂[Y]的第二调色剂层支撑在记录材料的第二表面上，同时允许第二调色剂层紧密附着到光泽处理带 ; 并进行冷却。 这里，透明调色剂[X]的150℃下的储能弹性模量G'X（150）低于透明调色剂[Y]的150℃下的储能弹性模量G'Y（150）。

公开(公告)号：US20120177426A1

公开(公告)日：2012-07-12

申请号：US13338917

申请日：2011-12-28

Applicant: Michiyo FUJITA ,  Tatsuya NAGASE ,  Asao MATSUSHIMA ,  Yasuko UCHINO ,  Aya SHIRAI ,  Ryuichi HIRAMOTO

Inventor： Michiyo FUJITA ,  Tatsuya NAGASE ,  Asao MATSUSHIMA ,  Yasuko UCHINO ,  Aya SHIRAI ,  Ryuichi HIRAMOTO

IPC: G03G15/20

CPC classification number: G03G15/6585 ,  G03G2215/0081

Abstract: A method of forming an image comprising the steps of forming an image on an image support to obtain an original image, and forming a gloss adjusting layer comprising a clear toner-fixed image comprising a clear toner on the original image, wherein the gloss adjusting layer comprises an aggregate of gloss adjusting units, wherein the gloss adjusting units each comprise a section where the clear toner is attached and a section where the clear toner is unattached, wherein a borderline between the section where the clear toner is attached and the section where the clear toner is unattached comprises a straight line.

Abstract translation: 一种形成图像的方法，包括以下步骤：在图像载体上形成图像以获得原始图像，以及形成光泽调节层，其包括在原始图像上包括透明调色剂的透明调色剂固定图像，其中光泽调节层 包括光泽调节单元的聚集体，其中所述光泽调节单元各自包括附着有透明调色剂的部分和未透明调色剂未连接的部分，其中在所述透明调色剂附着的部分与所述透明调色剂附接的部分之间的边界线 透明调色剂不附着包括直线。

公开(公告)号：US20120141176A1

公开(公告)日：2012-06-07

申请号：US13303836

申请日：2011-11-23

Applicant: Asao Matsushima ,  Tatsuya Nagase ,  Yasuko Uchino ,  Aya Shirai ,  Ryuichi Hiramoto ,  Michiyo Fujita

Inventor： Asao Matsushima ,  Tatsuya Nagase ,  Yasuko Uchino ,  Aya Shirai ,  Ryuichi Hiramoto ,  Michiyo Fujita

IPC: G03G15/20

CPC classification number: G03G15/6585 ,  G03G15/205 ,  G03G2215/00805 ,  G03G2215/0081

Abstract: Provided is a method for forming a printed mater having high glossiness (for example, glossiness 80 or more by measuring angle of 20°) via high glossiness providing apparatus. A method for forming a high glossy printed matter comprising at least steps of (a) heating and melting a clear toner supplied on an image support material, (b) bringing the image support material at a side in which the a clear toner is supplied into contact with a belt, and cooling the transparent toner while contacting with the belt, and (c) releasing the image support material from the belt, wherein the clear toner comprises at least a resin and a wax, a glass transition point (Tg) of the resin is not less than 30° C. and not more than 70° C., and a crystallization temperature (Tc) of the wax is not less than 60° C. and not more than 99° C.

Abstract translation: 提供了一种通过高光泽度提供装置形成具有高光泽度（例如，通过测量角度20°的光泽度80或更大）的印刷物的方法。 一种用于形成高光泽印刷品的方法，其包括以下步骤：（a）加热和熔化供应到图像载体材料上的透明调色剂，（b）使图像载体材料在其中供应透明调色剂的一侧 与皮带接触，并且在与皮带接触的同时冷却透明调色剂，和（c）从皮带上释放图像载体材料，其中透明调色剂至少包含树脂和蜡，玻璃化转变点（Tg）为 树脂不低于30℃且不高于70℃，蜡的结晶温度（Tc）不低于60℃且不高于99℃。

公开(公告)号：US20120128393A1

公开(公告)日：2012-05-24

申请号：US13297372

申请日：2011-11-16

Applicant: Michiyo FUJITA ,  Tatsuya NAGASE ,  Asao MATSUSHIMA ,  Yasuko UCHINO ,  Aya SHIRAI ,  Ryuichi HIRAMOTO

Inventor： Michiyo FUJITA ,  Tatsuya NAGASE ,  Asao MATSUSHIMA ,  Yasuko UCHINO ,  Aya SHIRAI ,  Ryuichi HIRAMOTO

IPC: G03G15/20

CPC classification number: G03G15/6585 ,  G03G2215/00805

Abstract: The image forming method including steps of forming a clear toner layer on a photoreceptor, transferring the clear toner layer onto a transfer member, transferring the clear toner layer on the transfer member onto an image support, heating the image support having the clear toner layer, bringing the clear toner layer into close contact with a belt to cool the image support, and separating the image support from the belt are provided, in this order; and the clear toner layer is formed with a plurality of independent linear protrusion portions and the independent linear protrusion portions are formed parallel or diagonally to the conveyance direction of an image support.

Abstract translation: 图像形成方法包括以下步骤：在感光体上形成透明调色剂层，将透明调色剂层转印到转印部件上，将转印部件上的透明调色剂层转印到图像载体上，加热具有透明调色剂层的图像载体， 使透明调色剂层与带紧密接触以冷却图像载体，并且依次提供图像载体与带的分离; 并且透明调色剂层形成有多个独立的直线突出部分，并且独立的直线突出部分与图像载体的传送方向平行或对角地形成。

公开(公告)号：US07947420B2

公开(公告)日：2011-05-24

申请号：US12015670

申请日：2008-01-17

Applicant: Masaharu Matsubara ,  Asao Matsushima ,  Noboru Ueda ,  Go Yamaguchi ,  Takayuki Suzuki

Inventor： Masaharu Matsubara ,  Asao Matsushima ,  Noboru Ueda ,  Go Yamaguchi ,  Takayuki Suzuki

IPC: G03G15/20

CPC classification number: G03G15/2025 ,  G03G2215/2032 ,  G03G2215/2041

Abstract: An image forming method comprising the steps of: (i) charging a surface of a photoreceptor; (ii) exposing the charged photoreceptor to form an electrostatic latent image; (iii) developing the electrostatic latent image using a toner comprising at least a release agent to form a toner image; (iv) transferring the toner image on the photoreceptor to a transfer material; and (v) fixing the toner image transferred on the transfer material employing a contact-heating fixing devise comprising a pair of belts, wherein the releasing agent comprises a first release agent component containing a monoester compound represented by Formula (1) and a second release agent component containing a hydrocarbon having a branched chain structure, wherein a content of the first release agent is 40 to 98% by mass, based on a total mass of the first release agent component and the second release agent component: R1—COO—R2.  Formula (1)

Abstract translation: 一种图像形成方法，包括以下步骤：（i）对感光体的表面充电; （ii）使带电感光体曝光以形成静电潜像; （iii）使用至少包含脱模剂的调色剂显影静电潜像以形成调色剂图像; （iv）将感光体上的调色剂图像转印到转印材料上; 和（v）使用包含一对带的接触加热固定装置固定转印在转印材料上的调色剂图像，其中所述脱模剂包含含有由式（1）表示的单酯化合物的第一脱模剂组分和第二释放 含有具有支链结构的烃的试剂组分，其中基于第一脱模剂组分和第二脱模剂组分的总质量，第一脱模剂的含量为40〜98质量％：R1-COO-R2 。 公式1）

公开(公告)号：US07625686B2

公开(公告)日：2009-12-01

申请号：US10791480

申请日：2004-03-02

Applicant: Ken Ohmura ,  Hiroshi Yamazaki ,  Asao Matsushima ,  Eiichi Yoshida

Inventor： Ken Ohmura ,  Hiroshi Yamazaki ,  Asao Matsushima ,  Eiichi Yoshida

IPC: G03G21/10 ,  G03G9/087

CPC classification number: G03G9/0827

Abstract: An image forming method in which toner having a an average circularity of 0.94-0.99, and an average equivalent circle diameter of 2.6-7.4 μm of toner particles is utilized, an electrostatic latent image formed on an image carrying member being developed, and the toner image is transferred on a transferring material followed by fixing, wherein non-transferred toner remaining on said image carrying member is collected for reuse for image formation, and non-transferred toner collected is utilized after having been passed through a toner intermediate chamber.

Abstract translation: 使用平均圆形度为0.94-0.99的调色剂和调色剂颗粒的平均当量圆直径为2.6-7.4μm的成像方法，形成在图像承载构件上的静电潜像被显影，并且调色剂 图像转印在转印材料上，然后固定，其中残留在所述图像承载元件上的未转印的调色剂被收集用于图像形成再利用，并且在已经通过调色剂中间室之后利用未转印的调色剂。

公开(公告)号：US07514190B2

公开(公告)日：2009-04-07

申请号：US11042510

申请日：2005-01-26

Applicant: Ken Ohmura ,  Asao Matsushima

Inventor： Ken Ohmura ,  Asao Matsushima

IPC: G03G13/01

CPC classification number: G03G9/08795 ,  G03G5/0614 ,  G03G5/0696 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0827 ,  G03G9/08797 ,  G03G9/0906 ,  G03G9/09783 ,  G03G9/09791 ,  G03G2215/0119 ,  G03G2221/0005

Abstract: An electrophotographic image forming method is disclosed, which includes the steps of developing an electrostatic image on a electrophotographic photoreceptor by a developer, transferring a toner image formed by the development, and fixing the toner image on a recording medium. It is disclosed that a toner has a volume particle diameter (Dv50) of about 4.4 to about 5.8 μm and displays two or more endothermic peaks measured by DSC being within the rang of from about 50 to about 73° C. and the endothermic heat amount thereof is from 12.6 to 24.5 J/mg and a transferring member and/or a fixing member constituted by a belt containing a polyimide resin are employed in the method.

Abstract translation: 公开了一种电子照相图像形成方法，其包括以下步骤：通过显影剂在电子照相感光体上显影静电图像，转印通过显影形成的调色剂图像，并将调色剂图像定影在记录介质上。 公开了一种调色剂的体积粒径（Dv50）为约4.4至约5.8μm，并且显示通过DSC测量的两个或更多个吸热峰在约50至约73℃的范围内，吸热量 为12.6〜24.5J / mg，在该方法中使用由含有聚酰亚胺树脂的带构成的转印体和/或固定部件。

公开(公告)号：US20080138733A1

公开(公告)日：2008-06-12

申请号：US11867315

申请日：2007-10-04

Applicant: Noboru UEDA ,  Asao MATSUSHIMA ,  Go YAMAGUCHI

Inventor： Noboru UEDA ,  Asao MATSUSHIMA ,  Go YAMAGUCHI

IPC: G03G9/087

CPC classification number: G03G9/08782 ,  G03G9/0806 ,  G03G9/0825 ,  G03G9/08726 ,  G03G9/08733 ,  G03G9/08795 ,  G03G9/08797

Abstract: A toner for developing an electrostatic image is disclosed. The toner has softening point Tsp of from 90° C. to 110° C., and the toner satisfies the relation of 0.02≦(Sw/S)×100≦10, Sw being an area of a wax domain having largest diameter among wax domains at a cross section of the toner particle, and S being entire area of the cross section of the toner particle.

Abstract translation: 公开了用于显影静电图像的调色剂。 调色剂的软化点Tsp为90℃至110℃，调色剂满足0.02 <=（Sw / S）×100 <= 10的关系，Sw为直径最大的蜡区域的面积 调色剂颗粒的横截面处的蜡区域，S是调色剂颗粒的横截面的整个区域。

公开(公告)号：US07378208B2

公开(公告)日：2008-05-27

申请号：US10925666

申请日：2004-08-24

Applicant: Ken Ohmura ,  Hiroshi Yamazaki ,  Asao Matsushima ,  Eiichi Yoshida

Inventor： Ken Ohmura ,  Hiroshi Yamazaki ,  Asao Matsushima ,  Eiichi Yoshida

IPC: G03G9/08

CPC classification number: G03G9/08782 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08702 ,  G03G9/08755 ,  G03G9/0904 ,  G03G9/09733

Abstract: A toner for an electrophotography comprising a resin and a colorant is disclosed. The toner is formed by a process including a step of aggregating resin particles, and the toner comprises a volatile ketone compound in an amount of 4-60 ppm and carnauba wax in toner particles.

Abstract translation: 公开了一种用于包含树脂和着色剂的电子照像的调色剂。 调色剂通过包括聚集树脂颗粒的步骤的方法形成，调色剂包含4-60ppm的挥发性酮化合物和调色剂颗粒中的巴西棕榈蜡。