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    Toner for developing electrostatic image and manufacturing method of toner for developing electrostatic image
    1.
    发明公开
    Toner for developing electrostatic image and manufacturing method of toner for developing electrostatic image 有权
    一种用于显影静电图像，并且制造该调色剂用于显影静电图像的色调剂的方法，

    公开(公告)号：EP2453311A1

    公开(公告)日：2012-05-16

    申请号：EP11188006.8

    申请日：2011-11-07

    Applicant: Konica Minolta Business Technologies, Inc.

    Inventor： Kouyama, Mikio ,  Yamazaki, Hiroshi ,  Ohmura, Ken

    IPC: G03G9/087 ,  G03G9/08

    CPC classification number: G03G9/08706 ,  G03G9/0819 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/08791

    Abstract: Disclosed are a toner for developing an electrostatic image and its manufacturing method, the toner being comprised of toner particles, wherein the toner particles contain as a resin a polymer having a structural unit represented by the following formula 1,

    wherein R 1 represents an alkyl group having a carbon atom number of from 1 to 8, which may have a substituent; and R 2 and R 3 independently represent a hydrogen atom, -OR 4 or -OCOR 5 , in which R 4 and R 5 independently represent an alkyl group having a carbon atom number of from to 8, provided that at least one of R 2 and R 3 is OR 4 or -OCOR 5 .

    Abstract translation: 公开的是用于静电图像及其制造方法的显影的调色剂，调色剂被包括调色剂颗粒，worin的调色剂颗粒含有作为树脂具有由下式1表示的结构单元的聚合物，worin，R 1个darstellt烷基的 具有1至8，其可具有取代基的碳原子数; 且R 2和R 3独立地表示氢原子，-OR 4或-OCOR 5，其中R 4和R 5独立地代表具有从至8的碳原子数的烷基的，确实的R 2的至少一个提供 且R 3是OR 4或-OCOR 5

    Electrostatic image developing toner
    2.
    发明公开
    Electrostatic image developing toner 有权
    静电图像显影墨粉

    公开(公告)号：EP1936441A1

    公开(公告)日：2008-06-25

    申请号：EP07118014.5

    申请日：2007-10-08

    Applicant: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.

    Inventor： Yasukawa, Hiroyuki ,  Kouyama, Mikio ,  Hayashi, Kenji ,  Sakimura, Tomoko ,  Obata, Hiroaki ,  Kusaka, Natsuko

    IPC: G03G9/09

    CPC classification number: G03G9/0918

    Abstract: An electrostatic image developing toner which is capable of obtaining highly chromatic full-color images of bright color without causing perceived color contamination and exhibits superior lightfastness is disclosed, wherein the toner comprises a binding resin and a colorant, and the colorant is tetraazaporphyrin or phthalocyanine compounds such as a compound represented by the following formula:

    Abstract translation: 本发明公开了一种静电图像显影用调色剂，其能够获得明亮颜色的高彩色全色图像，而不会引起感觉到的颜色污染并且表现出优异的耐光性，其中调色剂包含粘合树脂和着色剂，并且着色剂是四氮杂卟啉或酞菁化合物 如由下式表示的化合物：

    Toner for developing electrostatic latent images and production method of the same
    4.
    发明公开
    Toner for developing electrostatic latent images and production method of the same 审中-公开
    调色剂显影静电潜像以及制造它们的方法

    公开(公告)号：EP2362270A2

    公开(公告)日：2011-08-31

    申请号：EP11154938.2

    申请日：2011-02-18

    Applicant: Konica Minolta Business Technologies, Inc.

    Inventor： Hayashi, Kenji ,  Kouyama, Mikio ,  Obata, Hiroaki ,  Shibata, Koji

    IPC: G03G9/087 ,  G03G9/08

    CPC classification number: G03G9/08711 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09335 ,  G03G9/09364 ,  G03G9/09392

    Abstract: A toner for developing electrostatic latent images, including a binder resin, and a colorant, wherein the binder resin includes an amorphous resin obtained from a radical polymerizable monomer unit containing a styrene type monomer and a (meth)acrylic ester type monomer and a crystalline resin, and a ratio (Q2/Q1) is 0.85 or more, where Q1 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a first temperature rising process from 0 °C to 200 °C in measurement with a differential scanning calorimeter, and Q2 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a second temperature rising process from 0 °C to 200 °C.

    Abstract translation: 一种用于显影静电潜像，包含粘结剂树脂和着色剂，worin的粘合剂树脂的调色剂包括由含有苯乙烯类单体和（甲基）丙烯酸酯型单体和结晶性树脂的自由基聚合性单体单元得到的无定形树脂 ，和的比（Q2 / Q1）为0.85以上，其中Q1 darstellt达在从结晶性树脂中的第一温度上升过程中衍生自0℃至200℃下，在测量与吸热峰基于所吸收的热的 差示扫描量热，和Q2 darstellt达在从结晶性树脂中的第二升温过程中得到的吸热峰为0℃基于吸收的热量的200℃

    Toner and manufacturing method thereof
    7.
    发明公开
    Toner and manufacturing method thereof 有权
    墨粉和Herstellungsverfahrendafür

    公开(公告)号：EP2264542A1

    公开(公告)日：2010-12-22

    申请号：EP10165778.1

    申请日：2010-06-14

    Applicant: Konica Minolta Business Technologies, Inc.

    Inventor： Kouyama, Mikio ,  Ohmura, Ken ,  Hayashi, Kenji ,  Hosoya, Yukio ,  Obata, Hiroaki ,  Shibata, Koji

    IPC: G03G9/087

    CPC classification number: G03G9/08702 ,  G03G9/08791 ,  G03G9/08793 ,  G03G9/08795

    Abstract: A toner for an e1ec1rophotography and its manufacturing method are disclosed. The toner comprises toner particles containing a cross-linked polymer having two-valent crosslinking group represented by Formula (1),

    wherein, R 1 is a hydrogen atom or a chlorine atom, R 2 is a hydrogen atom, a chlorine atom or a methoxy group. The toner satisfies storage durability against heat as well as sufficient low temperature fixing ability.

    Abstract translation: 公开了一种用于电子照相的调色剂及其制造方法。 该调色剂包含含有由式（1）表示的具有2价交联基团的交联聚合物的调色剂颗粒，其中R 1为氢原子或氯原子，R 2为氢原子，氯原子或甲氧基 组。 调色剂满足耐热储存耐久性以及足够的低温定影能力。

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