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    Binder resin for toner, toner and method for producing the same
    1.
    发明授权
    Binder resin for toner, toner and method for producing the same 有权
    调色剂用粘结树脂，调色剂及其制造方法

    公开(公告)号：US08679717B2

    公开(公告)日：2014-03-25

    申请号：US13813427

    申请日：2011-07-29

    申请人： Hiroshi Matsuoka ,  Hiroyuki Takei ,  Linwood Blanton Muire, III

    发明人： Hiroshi Matsuoka ,  Hiroyuki Takei ,  Linwood Blanton Muire, III

    IPC分类号： G03G9/00

    CPC分类号： G03G9/0874 ,  G03G9/081 ,  G03G9/0825 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09791

    摘要： A binder resin for a toner containing a vinyl resin (A), a non-crystalline polyester resin (SN) and a saturated crystalline polyester resin (SC), in which the content of the vinyl resin (A) is equal to or more than 65 mass % and equal to or less than 95 mass %, based on the total content of 100 mass % of (A), (SN) and (SC), (A) is composed of a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E) and a reaction product of the vinyl resins, the ester group concentration of (SC) is equal to or more than 10.0 mmol/g and equal to or less than 13.5 mmol/g, (SN) is dispersed in an island form in (A) and (SC) is contained in the island phase of (SN), and the metal component (M) containing at least one kind selected from the group consisting of Zn, Ca, Mg, Al and Ba (excluding metal oxide) is contained at least in (SC).

    摘要翻译： 含有乙烯基树脂（A），非结晶性聚酯树脂（SN）和饱和结晶性聚酯树脂（SC）的调色剂用粘合剂树脂，其中乙烯基树脂（A）的含量等于或大于 65质量％以上95质量％以下，（A），（SN）和（SC）的总含量为100质量％，（A）由含羧基的乙烯基树脂（C ），含缩水甘油基的乙烯基树脂（E）和乙烯基树脂的反应产物，（SC）的酯基浓度等于或大于10.0mmol / g且等于或小于13.5mmol / g， （SN）以（A）的岛状分散，在（SN）的岛相中含有（SC），并且含有选自Zn，Ca， 至少在（SC）中含有Mg，Al和Ba（不包括金属氧化物）。

    BINDER RESIN FOR TONER, TONER AND METHOD FOR PRODUCING THE SAME
    2.
    发明申请
    BINDER RESIN FOR TONER, TONER AND METHOD FOR PRODUCING THE SAME 有权
    用于调色剂，调色剂的粘合剂树脂及其制造方法

    公开(公告)号：US20130130166A1

    公开(公告)日：2013-05-23

    申请号：US13813427

    申请日：2011-07-29

    申请人： Hiroshi Matsuoka ,  Hiroyuki Takei ,  Linwood Blanton Muire, III

    发明人： Hiroshi Matsuoka ,  Hiroyuki Takei ,  Linwood Blanton Muire, III

    IPC分类号： G03G9/087

    CPC分类号： G03G9/0874 ,  G03G9/081 ,  G03G9/0825 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09791

    摘要： A binder resin for a toner containing a vinyl resin (A), a non-crystalline polyester resin (SN) and a saturated crystalline polyester resin (SC), in which the content of the vinyl resin (A) is equal to or more than 65 mass % and equal to or less than 95 mass %, based on the total content of 100 mass % of (A), (SN) and (SC), (A) is composed of a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E) and a reaction product of the vinyl resins, the ester group concentration of (SC) is equal to or more than 10.0 mmol/g and equal to or less than 13.5 mmol/g, (SN) is dispersed in an island form in (A) and (SC) is contained in the island phase of (SN), and the metal component (M) containing at least one kind selected from the group consisting of Zn, Ca, Mg, Al and Ba (excluding metal oxide) is contained at least in (SC).

    摘要翻译： 含有乙烯基树脂（A），非结晶性聚酯树脂（SN）和饱和结晶性聚酯树脂（SC）的调色剂用粘合剂树脂，其中乙烯基树脂（A）的含量等于或大于 65质量％以上95质量％以下，（A），（SN）和（SC）的总含量为100质量％，（A）由含羧基的乙烯基树脂（C ），含缩水甘油基的乙烯基树脂（E）和乙烯基树脂的反应产物，（SC）的酯基浓度等于或大于10.0mmol / g且等于或小于13.5mmol / g， （SN）以（A）的岛状分散，在（SN）的岛相中含有（SC），并且含有选自Zn，Ca， 至少在（SC）中含有Mg，Al和Ba（不包括金属氧化物）。

    Binder resin for color toners and color toner using the same
    7.
    发明授权
    Binder resin for color toners and color toner using the same 有权
    用于彩色调色剂的粘合剂树脂和使用其的彩色调色剂

    公开(公告)号：US08450039B2

    公开(公告)日：2013-05-28

    申请号：US12675362

    申请日：2008-08-27

    申请人： Hiroshi Matsuoka ,  Kazuya Sakata ,  Hiroyuki Takei ,  Kenji Uchiyama ,  Ichirou Sasaki

    发明人： Hiroshi Matsuoka ,  Kazuya Sakata ,  Hiroyuki Takei ,  Kenji Uchiyama ,  Ichirou Sasaki

    IPC分类号： G03G9/087

    CPC分类号： C08L25/14 ,  C08L53/025 ,  C08L91/06 ,  C08L2205/02 ,  C08L2205/035 ,  C09D125/14 ,  G03G9/08708 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08788 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797 ,  C08L2666/04 ,  C08L2666/02

    摘要： Provided is a binder resin for color toners which comprises at least a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E) and a reaction product thereof, wherein the storage modulus G′ at 160 degrees centigrade is not less than 20 and less than 800 Pa measured at a frequency of 6.28 rad/sec, the tetrahydrofuran (THF) soluble portion in the binder resin has a main peak in the molecular weight region of not less than 20,000 and less than 40,000 in the molecular weight distribution measured by gel permeation chromatography (GPC), and the binder resin contains at least one of releasing agents having a melting point of not lower than 60 and not higher than 120 degrees centigrade in an amount of not less than 3.5 and not more than 12 mass % based on 100 mass % of the total amount of the carboxyl group-containing vinyl resin (C), the glycidyl group-containing vinyl resin (E) and a reaction product thereof.

    摘要翻译： 提供一种用于彩色调色剂的粘合剂树脂，其至少包含含羧基的乙烯基树脂（C），含缩水甘油基的乙烯基树脂（E）及其反应产物，其中160摄氏度的储能模量G' 在6.28rad / sec的频率下测定的不低于20和小于800Pa的粘合剂树脂中的四氢呋喃（THF）可溶部分在分子量区域中的主峰不小于20,000并且小于40,000 通过凝胶渗透色谱法（GPC）测定的分子量分布，粘合剂树脂含有熔点不低于60℃且不高于120℃的脱模剂中的至少一种，不低于3.5，而不是更多 基于含羧基的乙烯基树脂（C），含缩水甘油基的乙烯基树脂（E）和其反应产物的总量的100质量％为12质量％以上。

    Binder resin for toner and electrophotographic toner for static charge image development containing the same
    10.
    发明授权
    Binder resin for toner and electrophotographic toner for static charge image development containing the same 失效
    用于调色剂和电子照相调色剂的粘合剂树脂用于静电荷图像显影

    公开(公告)号：US07569319B2

    公开(公告)日：2009-08-04

    申请号：US10533549

    申请日：2003-11-26

    申请人： Hirotaka Uosaki ,  Hiroyuki Takei ,  Yuji Emura ,  Hiroshi Matsuoka

    发明人： Hirotaka Uosaki ,  Hiroyuki Takei ,  Yuji Emura ,  Hiroshi Matsuoka

    IPC分类号： G03G9/087 ,  C08G18/06

    CPC分类号： G03G9/08797 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08795

    摘要： A polyester binder resin for a toner that excels in low-temperature fixing properties, offset resistance, development durability, long-term storability, electrification properties, pulverizability, etc.; and a toner containing the same. The binder resin for a toner is comprised of a polyester resin and, dispersed therein, a wax having a substituent selected from among a substituent of aromatic structure (representative example thereof is a group derived from a styrene compound), a carboxyl group and a hydroxyl group, or comprised of a polyester resin having the above wax introduced in the structure thereof. The toner containing the above binder resin for toner exhibits excellent capability in not only, as fundamental performance of toner, low-temperature fixing properties and offset resistance but also development durability, antiblocking properties and pulverizability.

    摘要翻译： 用于调色剂的聚酯粘合剂树脂，其具有低温定影性，耐偏移性，显影耐久性，长期保存性，起电性，粉碎性等; 和含有该调色剂的调色剂。 调色剂用粘合剂树脂由聚酯树脂构成，其中分散有选自芳族结构的取代基（其代表性实例为苯乙烯化合物的基团），羧基和羟基的取代基的蜡 或者由其结构中引入了上述蜡的聚酯树脂组成。 含有上述用于调色剂的粘合剂树脂的调色剂不仅具有作为调色剂的基本性能，低温定影性和耐胶印性以及显影耐久性，防粘连性和粉碎性的优异的性能。