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1. 发明授权

US07678522B2 Toner, and developer, image forming method, image forming apparatus, and process cartridge using the toner 有权
标题翻译：调色剂和显影剂，成像方法，图像形成装置和使用调色剂的处理盒
公开(公告)号：US07678522B2
公开(公告)日：2010-03-16
申请号：US11674244
申请日：2007-02-13
申请人： Minoru Nakamura , Chiyoshi Nozaki , Tsuyoshi Nozaki , Atsushi Yamamoto
发明人： Minoru Nakamura , Chiyoshi Nozaki , Tsuyoshi Nozaki , Atsushi Yamamoto
IPC分类号： G03G9/08
CPC分类号： G03G9/0815 , G03G9/0817 , G03G9/0819 , G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/09321 , G03G9/09364 , G03G9/09392
摘要： A toner is provided prepared by a wet granulation method, comprising a binder resin and a colorant, wherein the toner adsorbs ammonia (NH3) in an amount of from 70 to 400 μmol/m2 per unit of specific surface area and carbon dioxide (CO2) in an amount of not greater than 10 μmol/m2 per unit of specific surface area.
摘要翻译：提供通过湿式造粒法制备的调色剂，其包含粘合剂树脂和着色剂，其中调色剂以每单位比表面积为70-400μmol/ m2和二氧化碳（CO 2）的量吸附氨（NH 3）每单位比表面积不大于10μmol/ m2。

2. 发明授权

US07556906B2 Toner, and image forming method, image forming apparatus, and process cartridge using the toner 有权
标题翻译：调色剂和图像形成方法，图像形成装置和使用调色剂的处理盒
公开(公告)号：US07556906B2
公开(公告)日：2009-07-07
申请号：US11563697
申请日：2006-11-28
申请人： Hiroaki Katoh , Masayuki Hagi , Takuya Kadota , Yoshihiro Mikuriya , Katsunori Kurose , Atsushi Yamamoto , Masahide Inoue , Minoru Nakamura , Chiyoshi Nozaki , Tsuyoshi Nozaki , Hideaki Yasunaga
发明人： Hiroaki Katoh , Masayuki Hagi , Takuya Kadota , Yoshihiro Mikuriya , Katsunori Kurose , Atsushi Yamamoto , Masahide Inoue , Minoru Nakamura , Chiyoshi Nozaki , Tsuyoshi Nozaki , Hideaki Yasunaga
IPC分类号： G03G9/08
CPC分类号： G03G9/08797 , G03G9/081 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/09708
摘要： A toner is provided including a colorant; a resin composition (A) comprising at least one binder resin and a hydrocarbon wax having a melting point of 70-90° C. in an amount of from 6 to 30% by weight based on total weight of resin composition (A), and having a softening point (T1/2(A)) of from 120 to 150° C.; and a resin composition (B) having a softening point (T1/2 (B)) of from 100 to 130° C., wherein a weight ratio of the resin composition (A) to the resin composition (B) is from 10/90 to 45/55, and the following relationship is satisfied: T1/2(A)≧T1/2(B)+3; and the use of the toner in an image forming method, an image forming apparatus, and a process cartridge.
摘要翻译：提供了包括着色剂的调色剂; 一种树脂组合物（A），其包含至少一种粘合剂树脂和基于树脂组合物（A）的总重量为6〜30重量％的熔点为70〜90℃的烃蜡，以及具有120-150℃的软化点（T1 / 2（A））。和具有100-130℃的软化点（T1 / 2（B））的树脂组合物（B），其中树脂组合物（A）与树脂组合物（B）的重量比为10 / 90〜45/55，满足以下关系：T1 / 2（A）> = T1 / 2（B）+3; 以及在图像形成方法，图像形成装置和处理盒中使用调色剂。

3. 发明授权

US07550242B2 Toner, toner manufacturing method, developer, image forming apparatus, and process cartridge for the image forming apparatus 有权
标题翻译：调色剂，调色剂制造方法，显影剂，成像设备和用于图像形成设备的处理盒
公开(公告)号：US07550242B2
公开(公告)日：2009-06-23
申请号：US11372186
申请日：2006-03-10
申请人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Minoru Nakamura , Atsushi Yamamoto , Hideaki Yasunaga
发明人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Minoru Nakamura , Atsushi Yamamoto , Hideaki Yasunaga
IPC分类号： G03G9/093
CPC分类号： G03G9/09371 , G03G9/0804 , G03G9/0806 , G03G9/09321 , G03G9/09335 , G03G9/09342 , G03G9/09378 , G03G9/09392
摘要： A toner having a core containing a colorant, a release agent and a binder resin (A), and a shell containing a binder resin (B), the shell overlying the core, wherein the binder resin (A) contains a resin having a polyester skeleton, the binder resin (B) contains a vinyl copolymer resin, and a weight ratio of the shell to the core is from 0.05 to 0.5, and wherein the toner has a volume average particle diameter of from 3 to 8 μm; a toner manufacturing method of such the toner can be used in an image forming apparatus and in a process cartridge.
摘要翻译：具有含有着色剂，脱模剂和粘合剂树脂（A）的芯的调色剂和包含粘合剂树脂（B）的外壳，所述外壳覆盖在芯上，其中粘合剂树脂（A）含有具有聚酯的树脂骨架，粘合剂树脂（B）含有乙烯基共聚物树脂，壳与芯的重量比为0.05〜0.5，其中调色剂的体积平均粒径为3〜8μm; 这种调色剂的调色剂制造方法可以用于图像形成装置和处理盒中。

4. 发明申请

US20070218393A1 TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND DEVELOPER, TONER CONTAINER, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER 有权
标题翻译：用于开发静电图像的调色剂，开发者，调色剂容器，图像形成装置和使用调色剂的工艺盒
公开(公告)号：US20070218393A1
公开(公告)日：2007-09-20
申请号：US11685313
申请日：2007-03-13
申请人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Minoru Nakamura , Atsushi Yamamoto
发明人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Minoru Nakamura , Atsushi Yamamoto
IPC分类号： G03G9/08 , G03G9/093
CPC分类号： G03G9/09392 , G03G9/09321 , G03G9/09371
摘要： A toner including a core including at least a colorant, a release agent and a first binder resin; and a shell located overlying the core and including at least a second binder resin, wherein the first binder resin includes a polyester resin including a unit obtained from a diol selected from the group consisting of aliphatic diols and alicyclic diols, and the second binder resin includes a vinyl copolymer, and wherein a weight ratio (S/C) of the shell (S) to the core (C) is from 0.05 to 0.5 and the toner has a volume average particle diameter of from 3 to 8 μm.
摘要翻译：一种调色剂，其包含至少包含着色剂，脱模剂和第一粘合剂树脂的芯; 以及壳体，其覆盖所述芯部并且包括至少第二粘合剂树脂，其中所述第一粘合剂树脂包括包含从由脂族二醇和脂环族二醇选自的二醇获得的单元的聚酯树脂，并且所述第二粘合剂树脂包括乙烯基共聚物，其中壳（S）与芯（C）的重量比（S / C）为0.05〜0.5，调色剂的体积平均粒径为3〜8μm。

5. 发明授权

US07635549B2 Toner and developer, toner container, process cartridge, image forming method and image forming apparatus 失效
标题翻译：调色剂和显影剂，调色剂容器，处理盒，成像方法和图像形成装置
公开(公告)号：US07635549B2
公开(公告)日：2009-12-22
申请号：US11378403
申请日：2006-03-20
申请人： Minoru Nakamura , Chiyoshi Nozaki , Yoshihiro Mikuriya , Tsuyoshi Nozaki , Atsushi Yamamoto , Masayasu Hagi , Takuya Kadota , Hiroaki Katoh , Masahide Inoue
发明人： Minoru Nakamura , Chiyoshi Nozaki , Yoshihiro Mikuriya , Tsuyoshi Nozaki , Atsushi Yamamoto , Masayasu Hagi , Takuya Kadota , Hiroaki Katoh , Masahide Inoue
IPC分类号： G03G9/08
CPC分类号： G03G9/0821 , G03G9/0804 , G03G9/0806 , G03G9/0815 , G03G9/0825 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner including a binder resin, a colorant and a release agent, and satisfying the following relationships (1) and (2): 1.0≦FT120/FT160≦1.5 (1) wherein FT120 is a maximum tensile strength (N) when a recording medium having the toner unfixed on is vertically separated from the surface of a substrate having a temperature of 120° C. at a constant speed after pressed thereto at a pressure of 100 kPa, and FT160 is same except that the substrate has a temperature of 160° C.; 1.0≦FP100/FP200≦1.5 (2) wherein FP100 is a maximum tensile strength (N) when a recording medium having the toner unfixed on is vertically separated from the surface of a substrate having a temperature of 160° C. at a constant speed after pressed thereto at a pressure of 100 kPa, and FP200 is same except that the pressure is 200 kPa.
摘要翻译：包含粘合剂树脂，着色剂和脱模剂的调色剂，并且满足以下关系式（1）和（2）：1.0FT120 / FT160其中当具有调色剂的记录介质未固定在其上时，FT120为最大拉伸强度（N）在温度为100kPa的压力下以恒定的速度从基板的表面垂直分离，除了基板的温度为160℃以外，FT160是相同的。 1.0 <= FP100 / FP200其中，当具有未定影的调色剂的记录介质在温度为160℃的基板的表面上以一定的速度在压制之后垂直分离时，FP100为最大拉伸强度（N）压力为100kPa，FP200相同，只是压力为200kPa。

6. 发明申请

US20070218390A1 TONER FOR DEVELOPING ELECTROSTATIC IMAGES, PRODUCTION METHOD THEREOF; DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 审中-公开
标题翻译：用于开发静电图像的调色剂，其制备方法; 开发者，图像形成方法，图像形成装置和处理盒
公开(公告)号：US20070218390A1
公开(公告)日：2007-09-20
申请号：US11685890
申请日：2007-03-14
申请人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Atsushi Yamamoto , Mitsuyo Matsumoto , Minoru Nakamura , Katsunori Kurose
发明人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Atsushi Yamamoto , Mitsuyo Matsumoto , Minoru Nakamura , Katsunori Kurose
IPC分类号： G03G9/087
CPC分类号： G03G9/0804 , G03G9/08706 , G03G9/08755 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： The present invention provides a toner which is obtained by dissolving and/or dispersing in an organic solvent a toner material that includes at least a functional group-containing modified polyester resin capable of undergoing an elongation reaction and/or a crosslinking reaction with an active hydrogen group-containing compound, a vinyl resin, a releasing agent, and a colorant to prepare a toner solution, then emulsifying and/or dispersing the toner solution in an aqueous medium to prepare an emulsified dispersion, and allowing the functional group-containing modified polyester resin to undergo an elongation reaction and/or a crosslinking reaction with the active hydrogen group-containing compound in the aqueous medium, wherein the vinyl resin is concentrated near the surface of the toner.
摘要翻译：本发明提供一种调色剂，其通过在有机溶剂中溶解和/或分散调色剂材料而获得，所述调色剂材料至少包含能够与活性氢进行伸长反应和/或交联反应的含官能团的改性聚酯树脂含有基团的化合物，乙烯基树脂，脱模剂和着色剂以制备调色剂溶液，然后将调色剂溶液乳化和/或分散在水性介质中以制备乳化分散体，并使含官能团的改性聚酯树脂在水性介质中与含活性氢基团的化合物进行伸长反应和/或交联反应，其中乙烯基树脂在调色剂的表面附近集中。

7. 发明申请

US20060210902A1 Toner and developer, toner container, process cartridge, image forming method and image forming apparatus 失效
标题翻译：调色剂和显影剂，调色剂容器，处理盒，成像方法和图像形成装置
公开(公告)号：US20060210902A1
公开(公告)日：2006-09-21
申请号：US11378403
申请日：2006-03-20
申请人： Minoru Nakamura , Chiyoshi Nozaki , Yoshihiro Mikuriya , Tsuyoshi Nozaki , Atsushi Yamamoto , Masayasu Hagi , Takuya Kadota , Hiroaki Katoh , Masahide Inoue
发明人： Minoru Nakamura , Chiyoshi Nozaki , Yoshihiro Mikuriya , Tsuyoshi Nozaki , Atsushi Yamamoto , Masayasu Hagi , Takuya Kadota , Hiroaki Katoh , Masahide Inoue
IPC分类号： G03G9/08
CPC分类号： G03G9/0821 , G03G9/0804 , G03G9/0806 , G03G9/0815 , G03G9/0825 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner including a binder resin, a colorant and a release agent, and satisfying the following relationships (1) and (2): 1.0≦FT120/FT160≦1.5 (1) wherein FT120 is a maximum tensile strength (N) when a recording medium having the toner unfixed on is vertically separated from the surface of a substrate having a temperature of 120° C. at a constant speed after pressed thereto at a pressure of 100 kPa, and FT160 is same except that the substrate has a temperature of 160° C.; 1.0≦FP100/FP200≦1.5 (2) wherein FP100 is a maximum tensile strength (N) when a recording medium having the toner unfixed on is vertically separated from the surface of a substrate having a temperature of 160° C. at a constant speed after pressed thereto at a pressure of 100 kPa, and FP200 is same except that the pressure is 200 kPa.
摘要翻译：包含粘合剂树脂，着色剂和脱模剂的调色剂，并且满足以下关系式（1）和（2）：<？in-line-formula description =“In-line formula”end =“lead”≥> 1.0 <= FT120 / FT160 <= 1.5（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中FT120是具有调色剂的记录介质时的最大拉伸强度（N）在100kPa的压力下压制后，以固定速度将基板上的温度保持在120℃的基板的表面上垂直分离，除了基板的温度为160℃以外，FT160相同。 <？in-line-formula description =“In-line Formulas”end =“lead”？> 1.0 <= FP100 / FP200 <= 1.5（2）<？in-line-formula description =“In-line Formulas”end =“尾”→其中当具有未定影的调色剂的记录介质在温度为160℃的基板的表面上以一定速度垂直分离时，FP100为最大拉伸强度（N）压力为100kPa，FP200相同，只是压力为200kPa。

8. 发明申请

US20060204882A1 Toner, toner manufacturing method, developer, image forming apparatus, and process cartridge for the image forming apparatus 有权
公开(公告)号：US20060204882A1
公开(公告)日：2006-09-14
申请号：US11372186
申请日：2006-03-10
申请人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Minoru Nakamura , Atsushi Yamamoto , Hideaki Yasunaga
发明人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Minoru Nakamura , Atsushi Yamamoto , Hideaki Yasunaga
IPC分类号： G03G9/093
CPC分类号： G03G9/09371 , G03G9/0804 , G03G9/0806 , G03G9/09321 , G03G9/09335 , G03G9/09342 , G03G9/09378 , G03G9/09392
摘要： A toner having a core containing a colorant, a release agent and a binder resin (A), and a shell containing a binder resin (B), the shell overlying the core, wherein the binder resin (A) contains a resin having a polyester skeleton, the binder resin (B) contains a vinyl copolymer resin, and a weight ratio of the shell to the core is from 0.05 to 0.5, and wherein the toner has a volume average particle diameter of from 3 to 8 μm; a toner manufacturing method of such the toner can be used in an image forming apparatus and in a process cartridge.

9. 发明授权

US07785760B2 Toner and method of preparing the toner 有权
标题翻译：调色剂和调色剂的制备方法
公开(公告)号：US07785760B2
公开(公告)日：2010-08-31
申请号：US11624453
申请日：2007-01-18
申请人： Atsushi Yamamoto , Chiyoshi Nozaki , Tsuyoshi Nozaki , Minoru Nakamura , Yoshimichi Ishikawa
发明人： Atsushi Yamamoto , Chiyoshi Nozaki , Tsuyoshi Nozaki , Minoru Nakamura , Yoshimichi Ishikawa
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/0819 , G03G9/0825 , G03G9/08713 , G03G9/08715 , G03G9/0872 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08728 , G03G9/08731 , G03G9/08735 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner is provided including a binder resin, a colorant, and a release agent, which has a volume average particle diameter (Dv) of from 3 to 9 μm, and wherein the binder resin and the release agent form a sea-island structure in which the island formed of the release agent is dispersed in the sea formed of the binder resin in a cross-sectional image of the toner obtained by a transmission electron microscope (TEM), and the following relationships are satisfied: IB>IA and IB>IC, wherein each of IA, IB, and IC represents an area ratio (%) of the island in an outermost region (A) of the cross-sectional image of the toner, an intermediate region (B) thereof located under the outermost region (A), and an innermost region (C) thereof located under the intermediate region (B); and a method of preparing the toner.
摘要翻译：提供了一种调色剂，其包括体积平均粒径（Dv）为3至9μm的粘合剂树脂，着色剂和脱模剂，并且其中粘合剂树脂和脱模剂形成海岛结构由透析电子显微镜（TEM）获得的调色剂的横截面图像将由脱模剂形成的岛分散在由粘合剂树脂形成的海中，满足以下关系：IB> IA和IB> IC，其中IA，IB和IC中的每一个表示调色剂的横截面图像的最外区域（A）中的岛的面积比（％），位于最外区域下方的中间区域（B）（A）和位于中间区域（B）下方的最内区域（C）; 和调色剂的制备方法。

10. 发明申请

US20070218384A1 TONER FOR DEVELOPING A LATENT ELECTROSTATIC IMAGE, METHOD FOR PRODUCING THE SAME, IMAGE-FORMING APPARATUS AND PROCESS CARTRIDGE USING THE SAME 有权
标题翻译：用于开发静电静电图像的调色剂，其制造方法，成像装置和使用该成像装置的处理盒
公开(公告)号：US20070218384A1
公开(公告)日：2007-09-20
申请号：US11687431
申请日：2007-03-16
申请人： Mitsuyo Matsumoto , Chiyoshi Nozaki , Tsuyoshi Nozaki , Minoru Nakamura , Atsushi Yamamoto
发明人： Mitsuyo Matsumoto , Chiyoshi Nozaki , Tsuyoshi Nozaki , Minoru Nakamura , Atsushi Yamamoto
IPC分类号： G03G9/08 , G03G9/00
CPC分类号： G03G9/08782 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08764 , G03G9/08793
摘要： To provide a toner for developing a latent electrostatic image comprising at least a colorant, a wax, and a binder resin, wherein Iwax (s) is a value measured by FTIR-ATR Spectroscopy before heating a mirror-surfaced pellet formed by compressing and molding the toner, and Iwax (t) is a value measured by FTIR-ATR Spectroscopy after heating the pellet at a surface temperature thereof of 130° C. for 1 minute satisfy Formulae (1), (2), (3), and (4), Iwax (t)≧0.2*100/[T½(° C.)] Formula (1) Iwax (s)≦0.26 Formula (2) Iwax (t)≦0.50 Formula (3) Iwax (t)>Iwax (s) Formula (4) wherein both Iwax(s) and Iwax(t) are obtained by a formula: absorbance derived from the wax (2850 cm−1)/absorbance derived from the binder resin (828 cm−1).
摘要翻译：提供用于显影至少包含着色剂，蜡和粘合剂树脂的静电潜像的调色剂，其中Iwax（s）是通过FTIR-ATR光谱法测量的值，然后加热通过压缩和成型形成的镜面表面的颗粒调色剂和Iwax（t）是在130℃的表面温度下加热沉淀物1分钟后，通过FTIR-ATR光谱法测量的值满足式（1），（2），（3）和（ 4），<？in-line-formula description =“In-line Formulas”end =“lead”？> Iwax（t）> = 0.2 * 100 / [T 1/2（℃）]式（1） -line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> Iwax（s）<= 0.26 Formula 2）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> Iwax（t） <= 0.50公式（3）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？ > Iwax（t）> Iwax（s）式（4）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中Iwax和Iwax（t）均通过下式获得：蜡衍生的吸光度（2850 cm 2）/来自粘合剂树脂的吸光度（828cm -1）。

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