利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

75 条记录 (耗时 0.028 秒)

    Method of fixing toner image
    1.
    发明授权
    Method of fixing toner image 失效
    定影调色剂图像的方法

    公开(公告)号：US4579802A

    公开(公告)日：1986-04-01

    申请号：US529350

    申请日：1983-09-06

    申请人： Ken-ichi Kishi ,  Jiro Takahashi ,  Meizo Shirose ,  Kenzi Tuzita ,  Takahira Kasuya

    发明人： Ken-ichi Kishi ,  Jiro Takahashi ,  Meizo Shirose ,  Kenzi Tuzita ,  Takahira Kasuya

    IPC分类号： G03G15/20 ,  G03G13/20 ,  G03G13/22

    CPC分类号： G03G15/2025

    摘要： A method of fixing a toner image on a supporting member by bringing the supporting member supporting thereon the toner image into pressure contact with a fixing roller, wherein an elasticity improving agent for increasing the elasticity of the toner upon coming into contact with the toner is disposed on a member which comes into direct or indirect contact with the outer circumferential surface of the fixing roller.The elasticity improving agent is a material causing the reaction which increases the molecular weight of the binder resin of the binder and/or a reaction promoter for such a reaction.The elasticity improving agent is selected from a group consisting of:(a) agents which are capable of enhancing the elasticity of toner material,(b) polyhydric alcohols,(c) polyvalent amines and(d) polyvalent carboxylic acids.

    摘要翻译： 通过使支撑在支撑构件上的支撑构件将调色剂图像与定影辊压力接触来固定调色剂图像的方法，其中设置用于增加与调色剂接触的调色剂的弹性的弹性改善剂 在与定影辊的外周面直接或间接接触的构件上。 弹性改进剂是引起反应的材料，其增加粘合剂的粘合剂树脂的分子量和/或这种反应的反应促进剂。 弹性改进剂选自：（a）能够增强调色剂材料的弹性的试剂，（b）多元醇，（c）多价胺和（d）多元羧酸。

    Process for developing latent electrostatic image using toner containing polyester resin
    2.
    发明授权
    Process for developing latent electrostatic image using toner containing polyester resin 失效
    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。

    Method for the formation of images
    6.
    发明授权
    Method for the formation of images 失效
    形成图像的方法

    公开(公告)号：US4514486A

    公开(公告)日：1985-04-30

    申请号：US526812

    申请日：1983-08-26

    申请人： Meizo Shirose ,  Kunio Ito ,  Hiroyuki Takagiwa ,  Jiro Takahashi ,  Kouichi Gunzi

    发明人： Meizo Shirose ,  Kunio Ito ,  Hiroyuki Takagiwa ,  Jiro Takahashi ,  Kouichi Gunzi

    IPC分类号： B22D30/00 ,  G03G15/20 ,  G03G13/20

    CPC分类号： G03G15/2053

    摘要： In a method for the formation of images such as an electrophotographic method in which toners are used, when a heat roller is used for fixing toner images, the durability and the heat efficiency of the heat roller is improved reducing the wall thickness of the cylindrical metal of the heat roller, shortening the warming-up time, using a material having a substantial Young's modulus, and by shortening the outer diameter of the cylindrical metal, respectively.With respect to toners specifically used for the above, stains on an image carrier are prevented by making use of a binder that is fused at a heating temperature of the heat-fixing roller and is increased in the elasticity of the toner at the same temperature or higher. Such binders may be obtained by copolymerizing a polyhydric alcohol and/or a polyhydric amine, and a polyhydric carboxylic acid.

    摘要翻译： 在用于形成诸如使用调色剂的电子照相方法的图像的方法中，当加热辊用于定影调色剂图像时，改善了耐热性和耐热性，降低了圆柱形金属的壁厚 的加热辊，通过使用具有显着的杨氏模量的材料来缩短加热时间，并且通过分别缩短圆筒形金属的外径。 对于专门用于上述的调色剂，通过使用在热定影辊的加热温度下熔化并在相同温度下调色剂的弹性增加的粘合剂来防止图像载体上的污渍，或 更高。 这样的粘合剂可以通过多元醇和/或多元胺和多元羧酸的共聚来获得。

    Intermediate transfer belt for image-forming apparatuses
    7.
    发明授权
    Intermediate transfer belt for image-forming apparatuses 有权
    用于图像形成装置的中间转印带

    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。

    ELECTROPHOTOGRAPHIC TONER
    8.
    发明申请
    ELECTROPHOTOGRAPHIC TONER 有权
    电子照相机

    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：

    Image forming method
    9.
    发明授权
    Image forming method 有权
    图像形成方法

    公开(公告)号：US07582402B2

    公开(公告)日：2009-09-01

    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.

    摘要翻译： 一种图像形成方法，包括：在图像承载构件上形成调色剂图像的步骤; 以及将调色剂图像从图像承载部件转印到转印部件的步骤，其中形成调色剂图像的调色剂图像的调色剂图像的体积基准中值粒径为3.0-5.0μm，包含熔点在以下范围内的脱模剂： 40℃至75℃，并加入润滑剂。