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    Method of preparing toner and toner prepared using the method
    41.
    发明申请
    Method of preparing toner and toner prepared using the method 审中-公开
    使用该方法制备调色剂和调色剂的方法

    公开(公告)号：US20070048644A1

    公开(公告)日：2007-03-01

    申请号：US11513125

    申请日：2006-08-31

    Applicant: Jun-young Lee ,  Kyung-yol Yon ,  Chang-kook Hong ,  Min-young Cheong

    Inventor： Jun-young Lee ,  Kyung-yol Yon ,  Chang-kook Hong ,  Min-young Cheong

    IPC: G03G9/087

    CPC classification number: G03G9/0806 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/08759 ,  G03G9/08795

    Abstract: A method of preparing a toner, includes: preparing a colorant dispersion by mixing a reactive emulsifying agent and a colorant; preparing a toner composition by mixing a macromonomer having a hydrophilic group, a hydrophobic group and at least one reactive functional group, at least one polymerizable monomer, and the colorant dispersion; emulsion polymerizing the toner composition in a medium; and separating and drying the polymerized toner. A toner prepared using the method, an image forming method using the toner, and an image forming apparatus using the toner are also provided. According to the method, the size, distribution and configuration of toner particles are easily controlled. In addition, the method minimizes a cleaning process, thereby decreasing the amounts of polluted water and waste water, which is very advantageous environmentally.

    Abstract translation: 制备调色剂的方法包括：通过混合反应性乳化剂和着色剂来制备着色剂分散体; 通过混合具有亲水基团，疏水基团和至少一个反应性官能团的大分子单体，至少一种可聚合单体和着色剂分散体来制备调色剂组合物; 将介质中的调色剂组合物乳化聚合; 并分离和干燥聚合的调色剂。 还提供了使用该方法制备的调色剂，使用调色剂的图像形成方法和使用该调色剂的图像形成装置。 根据该方法，容易控制调色剂颗粒的尺寸，分布和构型。 此外，该方法使清洁过程最小化，从而减少污染水和废水的量，这对环境是非常有利的。

    Toner for electrophotographic imaging apparatus
    44.
    发明申请
    Toner for electrophotographic imaging apparatus 审中-公开
    电子照相成像设备用调色剂

    公开(公告)号：US20060154166A1

    公开(公告)日：2006-07-13

    申请号：US11280356

    申请日：2005-11-17

    Applicant: Koichi Tsunemi ,  Jun-ho Kim

    Inventor： Koichi Tsunemi ,  Jun-ho Kim

    IPC: G03G9/09

    CPC classification number: G03G9/09716 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08737 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/091 ,  G03G9/09708 ,  G03G9/09725 ,  G03G9/09783

    Abstract: A yellow toner for an electrophotographic imaging apparatus is provided where the toner includes: a binder resin; a pigment; and a charge control agent, wherein the pigment comprises 2-8% by weight of Pigment yellow 74 based on the weight of the toner. The toner is uniform and has small differences between toner particles in performance such as charge amount and has a long press life when used in a non-contact developing method, thereby allowing for high quality images.

    Abstract translation: 提供一种用于电子摄影成像设备的黄色调色剂，其中调色剂包括：粘合剂树脂; 颜料; 和电荷控制剂，其中所述颜料包含基于调色剂重量的2-8重量％的颜料黄74。 调色剂是均匀的，并且在诸如电荷量的性能中的调色剂颗粒之间具有小的差异，并且当以非接触显影方法使用时具有长的印刷寿命，从而允许高质量的图像。

    Compound polymer compound of the same, composition using the polymer compound, recording material, image forming method, and image forming apparatus
    45.
    发明申请
    Compound polymer compound of the same, composition using the polymer compound, recording material, image forming method, and image forming apparatus 失效
    复合高分子化合物，使用高分子化合物的组合物，记录材料，成像方法和图像形成装置

    公开(公告)号：US20060144287A1

    公开(公告)日：2006-07-06

    申请号：US10546536

    申请日：2004-10-27

    Applicant: Keiichiro Tsubaki ,  Koichi Sato ,  Ikuo Nakazawa ,  Ryuji Higashi ,  Sakae Suda ,  Masayuki Ikegami ,  Keiko Yamagishi

    Inventor： Keiichiro Tsubaki ,  Koichi Sato ,  Ikuo Nakazawa ,  Ryuji Higashi ,  Sakae Suda ,  Masayuki Ikegami ,  Keiko Yamagishi

    IPC: C09D11/00

    CPC classification number: C08F297/00 ,  C07C69/92 ,  C08F16/26 ,  C08L53/00 ,  C09D11/30 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08728 ,  G03G9/08733 ,  G03G9/08788 ,  C08L2666/02

    Abstract: A compound represented by the following general formula (1): (1) wherein A represents an alkenyl ether group which may be substituted; B represents a linear or branched alkylene group having 1 to 15 carbon atoms which may be substituted; m represents an integer from 0 to 30; when m is larger than 1, B may be different from each other; D represents a single bond or a linear or branched alkylene group having 1 to 10 carbon atoms which may be substituted; E represents any one of an aromatic ring which may be substituted, a condensed ring which may be substituted, and a structure formed by bonding through single bonds at most three aromatic rings which may be substituted; R represents a hydrogen atom, a linear or branched alkyl group having 1 to 5 carbon atoms which may be substituted, or an aromatic ring which may be substituted; n represents a positive number larger than 1; a COOR group in the formula is substituted into the aromatic ring of E; and a hydrogen atom in the aromatic ring, which is not substituted with COOR, may be substituted.

    Abstract translation: 由以下通式（1）表示的化合物：（1）其中A表示可被取代的烯基醚基; B表示可被取代的具有1〜15个碳原子的直链或支链亚烷基; m表示0〜30的整数， 当m大于1时，B可能彼此不同; D表示可以被取代的单键或具有1〜10个碳原子的直链或支链亚烷基; E表示可以被取代的芳香环，可被取代的稠环，以及可以被至多三个可被取代的芳环通过单键键合而形成的结构中的任一个。 R表示氢原子，可被取代的碳原子数为1〜5的直链或支链烷基或可被取代的芳香环; n表示大于1的正数; 式中的COOR基团被取代为E的芳环; 并且未被COOR取代的芳环中的氢原子可以被取代。

    Preparation of allylic copolymers of broad molecular weight distributions
    48.
    发明申请
    Preparation of allylic copolymers of broad molecular weight distributions 审中-公开
    制备宽分子量分布的烯丙基共聚物

    公开(公告)号：US20030191265A1

    公开(公告)日：2003-10-09

    申请号：US10115683

    申请日：2002-04-04

    Inventor： Wei Wang

    IPC: C08F118/02

    CPC classification number: C08F218/02 ,  C08F216/1416 ,  C08F246/00 ,  G03G9/08722 ,  G03G9/08728 ,  G03G9/08793

    Abstract: A process for making an allylic copolymer is disclosed. The process is a free radical copolymerization of an aqueous dispersing agent and a monomer mixture comprising a mono-ethylenic monomer, a multi-ethylenic monomer, and a mono-allylic monomer. The preferred aqueous dispersing agent is water. The copolymer produced has a high molecular weight and a broad molecular weight distribution, and it is particularly useful as a toner resin.

    Abstract translation: 公开了制备烯丙基共聚物的方法。 该方法是水性分散剂与包含单烯属单体，多烯属单体和单烯丙基单体的单体混合物的自由基共聚。 优选的水性分散剂是水。 所生产的共聚物具有高分子量和宽分子量分布，并且作为调色剂树脂是特别有用的。

    Toner binder for electrophotography and toner for electrophotography
    49.
    发明申请
    Toner binder for electrophotography and toner for electrophotography 有权
    电子照相用调色剂粘合剂和电子照相用调色剂

    公开(公告)号：US20020076637A1

    公开(公告)日：2002-06-20

    申请号：US09974893

    申请日：2001-10-12

    Inventor： Tsuyoshi Iwa ,  Kazuya Sakata ,  Shoji Kawasaki ,  Masaaki Shin

    IPC: G03G009/087

    CPC classification number: G03G9/08753 ,  G03G9/0821 ,  G03G9/08704 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08791 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

    Abstract: The present invention is aimed at providing a toner binder for electrophotography that is excellent in the fixing property, offset resistance, blocking property, grindability, durable developing property and the like to correspond to the high-speed movement of a copier. The purpose of the present invention could be achieved by a toner binder having the following features for electrophotography. That is, when the viscoelasticity of the toner binder is measured in the temperature range of 50 to 200 null C. and at a heating rate of 2null C./min., the viscoelasticity curve in the temperature range of 100 to 200null C showing the relationship between the storage modulus and temperature, in which curve the axis of ordinate is the logarithm (Pa) of storage modulus Gnull and the axis of abscissa is temperature (nullC.), has a concave in the temperature range of 140 to 180null C. and has a minimum value of storage modulus Gnull at the bottom of the range, and this Gnull 0 and storage modulus Gnull 200 at 200null C. are Gnull

    Abstract translation: 本发明的目的在于提供一种电子照相用调色剂粘合剂，其对应于复印机的高速移动而具有优异的定影性，抗偏移性，粘合性，可磨性，耐久显影性等。 本发明的目的可以通过具有以下用于电子照相的特征的调色剂粘合剂来实现。 也就是说，当在50〜200℃的温度范围和2℃/分钟的加热速度下测定调色剂粘合剂的粘弹性时，在100〜200℃的温度范围内的粘弹性曲线 示出了储能模量和温度之间的关系，其中纵坐标轴为储能模量G'的对数（Pa）和横坐标轴为温度（℃），在140℃的温度范围内具有凹陷 并且在该范围的底部具有最小储能模量G'，并且在200℃下的G'0和储能模量G'200为G'

    Toner for electrophotography
    50.
    发明申请
    Toner for electrophotography 有权
    电子照相用碳粉

    公开(公告)号：US20020058192A1

    公开(公告)日：2002-05-16

    申请号：US09954055

    申请日：2001-09-18

    Inventor： Akihiro Eida ,  Hiroyuki Kawaji

    IPC: G03G009/087

    CPC classification number: G03G9/08782 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08733 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

    Abstract: A toner for electrophotography comprising Resin (A) and Resin (B), wherein Resin (A) comprises Resin (C) and a wax dispersed therein, wherein a difference between the softening point of Resin (C) and the melting point of the wax is within 20null C., and the softening point of Resin (B) is higher than the softening point of Resin (C), which can be used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing, toner jetting and the like.

    Abstract translation: 一种包含树脂（A）和树脂（B）的电子照相用调色剂，其中树脂（A）包含树脂（C）和分散在其中的蜡，其中树脂（C）的软化点与蜡的熔点之间的差异 在20℃以下，树脂（B）的软化点高于树脂（C）的软化点，其可用于显影在电子照相，静电记录方法，静电印刷，调色剂喷射中形成的静电潜像 等等。

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