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1. 发明授权

US06506530B1 Color toner for developing electrostatic image, comprising first linear polyester and second non-linear polyester as binder resin 有权
标题翻译：用于显影静电图像的彩色调色剂，包括第一线性聚酯和第二非线性聚酯作为粘合剂树脂
公开(公告)号：US06506530B1
公开(公告)日：2003-01-14
申请号：US09584178
申请日：2000-05-31
申请人： Kenichi Kido , Masayuki Hagi , Megumi Aoki , Yoshihiro Mikuriya , Takeshi Arai , Tetsuo Sano , Yoshitaka Sekiguchi , Junichi Tamaoki
发明人： Kenichi Kido , Masayuki Hagi , Megumi Aoki , Yoshihiro Mikuriya , Takeshi Arai , Tetsuo Sano , Yoshitaka Sekiguchi , Junichi Tamaoki
IPC分类号： G03G9087
CPC分类号： G03G9/08793 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： The present invention provide a toner comprising: a coloring agent; a binder resin comprising a first binder resin and a second binder resin, the first binder resin being composed of a linear polyester resin having a number-average molecular weight (Mn) of from 2,800 to 7,000, a weight-average molecular weight (Mw) of from 8,900 to 21,000, and a Mw/Mn ratio of 2 to 4, the second binder resin being composed of a non-linear polyester resin having a number-average molecular weight (Mn) of from 3,500 to 8,000, a weight-average molecular weight (Mw) of from 40,000 to 120,000, and a Mw/Mn ratio of 10 to 20, and a ratio of the first binder resin to the second binder resin (the first binder resin:the second binder resin) being 60:40 to 95:5 by weight.
摘要翻译：本发明提供一种调色剂，其包括：着色剂;包含第一粘合剂树脂和第二粘合剂树脂的粘合剂树脂，所述第一粘合剂树脂由数均分子量（Mn）为2800的直链聚酯树脂至7,000，重均分子量（Mw）为8,900至21,000，Mw / Mn比为2至4，第二粘合剂树脂由具有数均分子量的非线性聚酯树脂（ Mn）为3,500至8,000，重均分子量（Mw）为40,000至120,000，Mw / Mn比为10至20，第一粘合剂树脂与第二粘合剂树脂的比率（第一粘合剂树脂：第二粘合剂树脂）的重量比为60:40至95:5。

2. 发明授权

US06482561B1 Toner used for developing electrostatic latent image 有权
标题翻译：用于显影静电潜像的调色剂
公开(公告)号：US06482561B1
公开(公告)日：2002-11-19
申请号：US09645544
申请日：2000-08-25
申请人： Takeshi Arai , Megumi Aoki , Yoshitaka Sekiguchi , Junichi Tamaoki , Yoshihiro Mikuriya , Tetsuo Sano , Masayuki Hagi , Kenichi Kido
发明人： Takeshi Arai , Megumi Aoki , Yoshitaka Sekiguchi , Junichi Tamaoki , Yoshihiro Mikuriya , Tetsuo Sano , Masayuki Hagi , Kenichi Kido
IPC分类号： G03G9087
CPC分类号： G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： The present invention relates to a toner that contains at least a binder resin and a colorant, characterized in that the toner has a temperature range of 90 to 110° C. at 2×103 (Pa) of a storage elastic modulus (G′) under 0.1 (Hz) of a frequency.
摘要翻译：本发明涉及至少含有粘合剂树脂和着色剂的调色剂，其特征在于，调色剂的温度范围为90〜110℃，储存弹性模量（G'）为2×10 3（Pa）为0.1以下（Hz）。

3. 发明授权

US06338929B1 Toner for developing an electrostatic latent image 有权
标题翻译：用于显影静电潜像的调色剂
公开(公告)号：US06338929B1
公开(公告)日：2002-01-15
申请号：US09669571
申请日：2000-09-26
申请人： Masayuki Hagi , Yoshihiro Mikuriya , Yoshitaka Sekiguchi , Kenichi Kido , Takeshi Arai , Megumi Aoki , Tetsuo Sano , Junichi Tamaoki
发明人： Masayuki Hagi , Yoshihiro Mikuriya , Yoshitaka Sekiguchi , Kenichi Kido , Takeshi Arai , Megumi Aoki , Tetsuo Sano , Junichi Tamaoki
IPC分类号： G03G910
CPC分类号： G03G9/09708 , G03G9/09716 , G03G9/09725 , G03G9/09791
摘要： The present invention provides a toner for developing an electrostatic latent image which suppresses an adhesion and wearability on a surface of a photosensitive member and exhibits an excellent rising property of an electrification. The toner comprises (i) toner particles containing a binder resin and a colorant, (ii) a first external additive consisting of first inorganic particles whose number-average particle size is 5-40 nm, (iii) a second external additive consisting of second inorganic particles whose number-average particle size, which is larger than that of the first external additive, is 20-160 nm, (iv) a third external additive consisting of third inorganic particles whose number-average particle size, which is larger than that of the second external additive, is 80-1200 nm, and (v) a fourth external additive consisting of a metal salt of fatty acid whose volume-average particle size is 1.5-12 &mgr;m, said four external additives being externally added to the toner particles.
摘要翻译：本发明提供一种用于显影静电潜像的调色剂，其抑制感光构件表面上的粘合和耐磨性，并且显示出极好的起电性。调色剂包括（i）包含粘合剂树脂和着色剂的调色剂颗粒，（ii）由数均粒径为5-40nm的第一无机颗粒组成的第一外部添加剂，（iii）由第二外部添加剂组成的第二外部添加剂其数均粒径大于第一外部添加剂的无机粒子为20〜160nm，（iv）第三种外部添加剂，其第三种无机粒子的数均粒径大于的第二外部添加剂为80-1200nm，和（v）由体积平均粒径为1.5-12μm的脂肪酸金属盐组成的第四外部添加剂，所述四种外部添加剂外部添加到调色剂粒子。

4. 发明授权

US06335134B1 Toner for an electrostatic latent image development 有权
标题翻译：用于静电潜像显影的调色剂
公开(公告)号：US06335134B1
公开(公告)日：2002-01-01
申请号：US09630433
申请日：2000-08-01
申请人： Masayuki Hagi , Yoshihiro Mikuriya , Takeshi Arai , Kenichi Kido , Yoshitaka Sekiguchi , Tetsuo Sano , Megumi Aoki , Junichi Tamaoki
发明人： Masayuki Hagi , Yoshihiro Mikuriya , Takeshi Arai , Kenichi Kido , Yoshitaka Sekiguchi , Tetsuo Sano , Megumi Aoki , Junichi Tamaoki
IPC分类号： G03G9097
CPC分类号： G03G9/09733 , G03G9/08782
摘要： The toner composition comprises an aliphatic higher alcohol (1) or a higher fatty acid (2): H&Parenopenst;CH2&Parenclosest;nOH (n: an integer) (1) H&Parenopenst;CH2&Parenclosest;mCOOH (m: an integer) (2) wherein number-average carbon atom numbers of the aliphatic higher alcohol or higher fatty acid ore 21-29, contents of the ingredients having carbon atom numbers of not more than 20 are not more than 2% by weight, and contents of the ingredients having carbon atom numbers of not less than 30 are not more than 2% by weight.
摘要翻译：调色剂组合物包含脂族高级醇（1）或高级脂肪酸（2）：其中脂肪族高级醇或高级脂肪酸矿石的数均碳原子数21-29，具有碳原子数的成分的含量不超过20重量％，碳原子数不少于30的成分的含量不超过2重量％。

5. 发明授权

US06352808B1 Electrostatic-latent-image developing toner and inorganic particles used for such a toner 有权
标题翻译：用于这种调色剂的静电潜像显影调色剂和无机颗粒
公开(公告)号：US06352808B1
公开(公告)日：2002-03-05
申请号：US09669555
申请日：2000-09-26
申请人： Masayuki Hagi , Takeshi Arai , Yoshihiro Mikuriya , Yoshitaka Sekiguchi , Kenichi Kido , Megumi Aoki , Tetsuo Sano , Junichi Tamaoki
发明人： Masayuki Hagi , Takeshi Arai , Yoshihiro Mikuriya , Yoshitaka Sekiguchi , Kenichi Kido , Megumi Aoki , Tetsuo Sano , Junichi Tamaoki
IPC分类号： G03C900
CPC分类号： G03G9/09716
摘要： The present invention relates to an additive agent for toner, comprising: inorganic particles; a first fatty-acid metal salt existing on the surface of the inorganic particles, the first fatty acid metal salt having a metal that is an alkali metal; and a second fatty-acid metal salt existing on the surface of the inorganic particles, the second fatty-acid metal salt having a metal other than an alkali metal, a ratio of the first fatty-acid metal salt to the second fatty-acid metal salt being set in a range of 0.01 to 0.5% by weight; and a toner containing toner particles and the additive agent.
摘要翻译：本发明涉及一种用于调色剂的添加剂，它包括：无机颗粒;存在于无机颗粒表面的第一种脂肪酸金属盐，具有金属的第一种脂肪酸金属盐是碱金属; 和存在于无机颗粒表面的第二种脂肪酸金属盐，具有不同于碱金属的金属的第二种脂肪酸金属盐，第一种脂肪酸金属盐与第二种脂肪酸金属盐的比率设定在0.01〜0.5重量％的范围内;以及含有调色剂颗粒和添加剂的调色剂。

6. 发明授权

US06541173B1 Color toner for developing electrostatic image comprising two kinds of polyesters and two kinds of releasing agents 失效
标题翻译：用于显影静电图像的彩色调色剂包括两种聚酯和两种脱模剂
公开(公告)号：US06541173B1
公开(公告)日：2003-04-01
申请号：US09583740
申请日：2000-05-31
申请人： Kenichi Kido , Masayuki Hagi , Takeshi Arai , Yoshihiro Mikuriya , Megumi Aoki , Yoshitaka Sekiguchi , Tetsuo Sano , Junichi Tamaoki
发明人： Kenichi Kido , Masayuki Hagi , Takeshi Arai , Yoshihiro Mikuriya , Megumi Aoki , Yoshitaka Sekiguchi , Tetsuo Sano , Junichi Tamaoki
IPC分类号： G03G9087
CPC分类号： G03G9/08782 , G03G9/08755
摘要： The present invention provide a toner comprising: a coloring agent; a binder resin comprising a first binder resin and a second binder resin, the first binder resin being composed of a linear polyester resin having a number-average molecular weight (Mn) of from 2,500 to 7,000, a weight-average molecular weight (Mw) of from 8,000 to 25,000, and a Mw/Mn ratio of 2 to 4, the second binder resin being composed of a non-linear polyester resin having a number-average molecular weight (Mn) of from 3,500 to 11,000, a weight-average molecular weight (Mw) of from 40,000 to 250,000, and a Mw/Mn ratio of 10 to 35, and a ratio of the first binder resin to the second binder resin (the first binder resin:the second binder resin) being 15:85 to 85:15 by weight, a first releasing agent having a softening point of 55 to 110° C., and a second releasing agent having a softening point of 110 to 160° C.
摘要翻译：本发明提供一种调色剂，其包含：着色剂;包含第一粘合剂树脂和第二粘合剂树脂的粘合剂树脂，所述第一粘合剂树脂由数均分子量（Mn）为2500的直链聚酯树脂至7,000，重均分子量（Mw）为8,000至25,000，Mw / Mn比为2至4，第二粘合剂树脂由具有数均分子量的非线性聚酯树脂（ Mn）为3,500〜11,000，重均分子量（Mw）为40,000〜250,000，Mw / Mn比为10〜35，第一粘合剂树脂与第二粘合剂树脂的比例（第一粘合剂树脂：第二粘合剂树脂）为15:85至85:15（重量），软化点为55至110℃的第一脱模剂和软化点为110至160℃的第二脱模剂

7. 发明授权

US06899985B2 Toner for developing electrostatic latent image 失效
标题翻译：用于显影静电潜像的调色剂
公开(公告)号：US06899985B2
公开(公告)日：2005-05-31
申请号：US10200333
申请日：2002-07-23
申请人： Masahide Inoue , Chikara Tsutsui , Yoshihiro Mikuriya , Yoshitaka Sekiguchi , Takeshi Arai , Megumi Aoki , Masahiro Anno
发明人： Masahide Inoue , Chikara Tsutsui , Yoshihiro Mikuriya , Yoshitaka Sekiguchi , Takeshi Arai , Megumi Aoki , Masahiro Anno
IPC分类号： G03G9/08 , G03G9/087 , G03G15/20
CPC分类号： G03G9/08755 , G03G9/0808 , G03G9/081 , G03G9/0819 , G03G9/0825 , G03G9/08782
摘要： The present invention relates to a toner for developing an electrostatic latent image comprising a binder resin, a colorant, a first wax, and a second wax whose kind is different from that of the first wax, wherein the toner is prepared by a kneading-grinding method and integrated domains of the first wax and the second wax are dispersed in the binder resin.
摘要翻译：本发明涉及用于显影静电潜像的调色剂，其包含与第一蜡不同的粘合剂树脂，着色剂，第一蜡和第二蜡，其中调色剂通过捏合研磨第一蜡和第二蜡的方法和集成区域分散在粘合剂树脂中。

8. 发明授权

US07867680B2 Non-magnetic toner for one-component development and method of preparing the toner, and image developer, image forming apparatus, process cartridge and image forming method 有权
标题翻译：用于单组分显影的非磁性调色剂和调色剂的制备方法和图像显影剂，成像设备，处理盒和成像方法
公开(公告)号：US07867680B2
公开(公告)日：2011-01-11
申请号：US12348494
申请日：2009-01-05
申请人： Yoshihiro Mikuriya , Kazuoki Fuwa , Hiroaki Katoh , Yoshitaka Sekiguchi , Hideaki Yasunaga , Masayuki Hagi
发明人： Yoshihiro Mikuriya , Kazuoki Fuwa , Hiroaki Katoh , Yoshitaka Sekiguchi , Hideaki Yasunaga , Masayuki Hagi
IPC分类号： G03G9/087 , G03G5/00 , G03G15/08 , G03G21/18 , G03G13/20
CPC分类号： G03G9/08795 , G03G9/081 , G03G9/08724 , G03G9/08755 , G03G9/08797
摘要： A non-magnetic toner including a binder resin including a first resin, a second resin, a third resin; a colorant; and a wax, wherein the first resin is a hybrid resin including an amorphous condensation polymerization unit and a radical polymerization unit in its molecular frame, and the second and third resins are non-hybrid resins including condensation polymerization units, wherein each of the first, second and third resins has a glass transition temperature (Tg) and a softening point (Tm) satisfying the following relationships: Tg of first resin
摘要翻译：一种非磁性调色剂，包括包含第一树脂，第二树脂，第三树脂的粘合剂树脂; 着色剂和蜡，其中所述第一树脂是其分子框架中包含无定形缩聚单元和自由基聚合单元的混合树脂，所述第二和第三树脂是包含缩聚单元的非混合树脂，其中所述第一，第二和第三树脂的玻璃化转变温度（Tg）和软化点（Tm）满足以下关系：第一树脂的Tg <第二树脂的Tg <第三树脂的Tg = 70〜80℃，以及第二树脂的Tm <第三树脂的Tm

9. 发明申请

US20080199234A1 TONER RECOVERY APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
标题翻译：墨盒恢复装置，过程盒和图像形成装置
公开(公告)号：US20080199234A1
公开(公告)日：2008-08-21
申请号：US12017617
申请日：2008-01-22
申请人： Masayuki HAGI , Yoshihiro Mikuriya , Yoshitaka Sekiguchi , Hideaki Yasunaga , Kiroaki Kato , Kazuoki Fuwa , Masahide Inoue , Yoshiyuki Shimizu
发明人： Masayuki HAGI , Yoshihiro Mikuriya , Yoshitaka Sekiguchi , Hideaki Yasunaga , Kiroaki Kato , Kazuoki Fuwa , Masahide Inoue , Yoshiyuki Shimizu
IPC分类号： G03G21/10
CPC分类号： G03G21/12 , G03G21/105 , G03G2221/1624
摘要： To provide a toner recovery apparatus including: a toner transporting duct; and an endless toner transporting belt; wherein the toner transporting belt is rotated in a loop form in such a way that it descends in a region where the outer circumferential surface faces a ceiling surface of the toner transporting duct and that it rises in a region where the outer circumferential surface of the toner transporting belt faces a bottom surface of the toner transporting duct, the toner recovery apparatus transports the residual toner to the outlet by holding the toner by the convex parts, spaces formed between convex parts and the bottom surface of the toner transporting duct, and the toner comprises a binding resin, releasing agent, coloring material and external additive, and torque T (mNm) measured by torque measurement method using a conical rotor in a space ratio of 50% to 60% is 1.0 to 2.5.
摘要翻译：提供一种调色剂回收装置，包括：调色剂输送管道; 和无端调色剂输送带; 其中所述调色剂输送带以环形方式旋转，使得其在所述外圆周表面面向所述调色剂输送管道的顶表面的区域中下降，并且其在所述调色剂的外周表面的区域中升高调色剂回收装置通过由凸部保持调色剂，在凸部与调色剂输送管的底面之间形成的空间和调色剂输送管的底面，将调色剂回收装置输送到出口。包括粘合树脂，脱模剂，着色材料和外部添加剂，并且使用以50％至60％的间隔比的锥形转子通过扭矩测量方法测量的扭矩T（mNm）为1.0至2.5。

10. 发明授权

US06503679B2 Color toner for developing an electrostatic image 有权
标题翻译：用于显影静电图像的彩色调色剂
公开(公告)号：US06503679B2
公开(公告)日：2003-01-07
申请号：US09920716
申请日：2001-08-03
申请人： Megumi Aoki , Masahide Inoue , Yoshihiro Mikuriya , Masayuki Hagi
发明人： Megumi Aoki , Masahide Inoue , Yoshihiro Mikuriya , Masayuki Hagi
IPC分类号： G03G9087
CPC分类号： G03G9/08795 , G03G9/08755 , G03G9/08782 , G03G9/08797
摘要： The present invention provides a color toner for developing an electrostatic image having excellent light transmission for OHP and fixing efficiency, said color toner effectively preventing a low temperature offset and a high temperature offset when it is applied to a fixing device whose coating weight of an oil is reduced. The color toner is characterized in that (i) it comprises a binding resin and a colorant, (ii) its storage elastic modulus at 90° C. (G′90) is not more than 6×104 Pa, (iii) its storage elastic modulus at 140° C. (G′140) is not less than 5×102 Pa, (iv) a temperature showing a maximum value of &dgr; in tan&dgr;=G″/G′ (wherein G′ is a storage elastic modulus of the color toner, and G″ is a loss elastic modulus of the color toner) exists in the range of 90-120° C., and (v) the maximum value of &dgr; is not less than 60°.
摘要翻译：本发明提供了一种彩色调色剂，用于显影具有优异的OHP透光性和定影效率的静电图像，所述彩色调色剂有效地防止了当将其施加到油的涂布重量的定影装置时的低温偏移和高温偏移降低了。彩色调色剂的特征在于：（i）其包含粘合树脂和着色剂，（ii）其在90℃下的储存弹性模量（G'90）不大于6×10 4 Pa，（iii）其储存弹性模量在140℃（G'140）不小于5×102Pa，（iv）显示tandelta中最大值delta的温度= G“/ G'（其中G'是彩色调色剂的储能弹性模量，并且G“是彩色调色剂的损耗弹性模量）存在于90-120℃的范围内，（v）δ的最大值不小于60°。

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