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1. 发明申请

US20060257776A1 Charge control agent and toner for electrostatic image development 审中-公开
公开(公告)号：US20060257776A1
公开(公告)日：2006-11-16
申请号：US11407097
申请日：2006-04-20
申请人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
发明人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
IPC分类号： G03G9/08 , C07F15/02
CPC分类号： G03G9/091 , C09B45/22 , G03G9/09783
摘要： A charge control agent of the present invention comprises aggregate particles of an azo-type iron complex salt represented by the following chemical formula [I] in the chemical formula [I], R1—, R2—, R3—, R4—, R5— and R6— are same or different to each other, n is 0.7 to 0.99, the aggregate particles have an average particle size of 1 to 4 microns and an average particle size of a primary particulate crystalline, that is fined the aggregate particles with ultrasonic irradiation, is at most 3 microns. A toner for developing an electrostatic image comprises a resin for the toner and the charge control agent.

2. 发明授权

US07094513B2 Charge control agent and toner for electrostatic image development 有权
标题翻译：电荷控制剂和静电图像显影用调色剂
公开(公告)号：US07094513B2
公开(公告)日：2006-08-22
申请号：US10718637
申请日：2003-11-24
申请人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
发明人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
IPC分类号： G03G9/087
CPC分类号： G03G9/091 , C09B45/22 , G03G9/09783
摘要： A charge control agent of the present invention comprises aggregate particles of an azo-type iron complex salt represented by the following chemical formula [I] in the chemical formula [I], R1—, R2—, R3—, R4—, R5— and R6— are same or different to each other, n is 0.7 to 0.99, the aggregate particles have an average particle size of 1 to 4 microns and an average particle size of a primary particulate crystalline, that is fined the aggregate particles with ultrasonic irradiation, is at most 3 microns. A toner for developing an electrostatic image comprises a resin for the toner and the charge control agent.
摘要翻译：本发明的电荷控制剂包括化学式[I]中R 1，R 2，R 0，...的化学式[I]表示的偶氮型铁络合盐的聚集体颗粒 R 2，R 3，R 4，R 5，R 6， - 彼此相同或不同，n为0.7至0.99，聚集颗粒的平均粒度为1至4微米，并且通过超声波照射对聚集体颗粒进行精细化的初级颗粒状晶体的平均粒径为最多3微米。用于显影静电图像的调色剂包括用于调色剂的树脂和电荷控制剂。

3. 发明申请

US20050250034A1 Charge control agent and toner for electrostatic image development 有权
标题翻译：电荷控制剂和静电图像显影用调色剂
公开(公告)号：US20050250034A1
公开(公告)日：2005-11-10
申请号：US10718637
申请日：2003-11-24
申请人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
发明人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
IPC分类号： C09B45/22 , G03G9/09 , G03G9/097 , G03G9/087
CPC分类号： G03G9/091 , C09B45/22 , G03G9/09783
摘要： A charge control agent of the present invention comprises aggregate particles of an azo-type iron complex salt represented by the following chemical formula [1] in the chemical formula [I], R1—, R2—, R3—, R4—, R5— and R6— are same or different to each other, n is 0.7 to 0.99, the aggregate particles have an average particle size of 1 to 4 microns and an average particle size of a primary particulate crystalline, that is fined the aggregate particles with ultrasonic irradiation, is at most 3 microns. A toner for developing an electrostatic image comprises a resin for the toner and the charge control agent.
摘要翻译：本发明的电荷控制剂包括在化学式[I]中，R 1，R 2，R 2， R 2，R 3，R 4，R 5，R 6， - 彼此相同或不同，n为0.7至0.99，聚集颗粒的平均粒度为1至4微米，并且通过超声波照射对聚集体颗粒进行精细化的初级颗粒状晶体的平均粒径为最多3微米。用于显影静电图像的调色剂包括用于调色剂的树脂和电荷控制剂。

4. 发明授权

US08076465B2 Method for manufacturing charge control agent 有权
标题翻译：电荷控制剂制造方法
公开(公告)号：US08076465B2
公开(公告)日：2011-12-13
申请号：US10959069
申请日：2004-10-07
申请人： Kazuyoshi Kuroda , Masashi Yasumatsu , Osamu Yamate , Kaori Sato , Jun Hikata
发明人： Kazuyoshi Kuroda , Masashi Yasumatsu , Osamu Yamate , Kaori Sato , Jun Hikata
IPC分类号： C09B45/32
CPC分类号： G03G9/09783 , C09B45/14 , G03G9/091
摘要： A method for manufacturing a charge control agent comprising steps of: an initiative chelating step by reacting with a monoazo compound represented by the following chemical formula [1] (in the chemical formula [1], —Ar1— and —Ar2— are aromatic groups) and a metal chelating agent to prepare an azo-type metal complex salt intermediate; a subsequent ion-exchanging step by reacting with the azo-type metal complex salt intermediate and an ammonium counter ion forming agent including an inorganic ammonium salt and aqueous ammonia to prepare an azo-type metal complex salt having an ammonium ion of a counter ion represented by the following chemical formula [2] (in the chemical formula [2], —Ar1— and —Ar2— are the same as the chemical formula [1]; M is a trivalent metal; B+ is a cation except an ammonium ion; n is from 0.70 to 1.00).
摘要翻译：一种电荷控制剂的制造方法，包括以下步骤：通过与由下列化学式[1]表示的单偶氮化合物（在化学式[1]中，-Ar 1和-Ar 2）反应的主动螯合步骤是芳族基团）和金属螯合剂以制备偶氮型金属络合盐中间体; 随后的离子交换步骤通过与偶氮型金属络合物盐中间体和包含无机铵盐和氨水的铵抗衡离子形成剂反应以制备具有代表性的抗衡离子的铵离子的偶氮型金属络合盐通过以下化学式[2]（化学式[2]中，-Ar1-和-Ar2-与化学式[1]相同; M为三价金属; B +为除铵离子外的阳离子; n为0.70〜1.00）。

5. 发明授权

US07879520B2 Toner for developing electrostatic image and image formation process using it 有权
标题翻译：用于显影静电图像的调色剂和使用它的图像形成过程
公开(公告)号：US07879520B2
公开(公告)日：2011-02-01
申请号：US11806922
申请日：2007-06-05
申请人： Kaori Sato , Masashi Yasumatsu
发明人： Kaori Sato , Masashi Yasumatsu
IPC分类号： G03G9/087
CPC分类号： G03G9/09783 , G03G9/081 , G03G9/0821 , G03G9/0823 , G03G9/08708 , G03G9/091
摘要： A toner for developing an electrostatic image comprises a binding resin for a toner and a charge control agent including an azo-type iron complex salt represented by the following chemical formula (1) (in the chemical formula (1), R1 and R3 are the same or different to each other and are an alkyl group having a straight chain or a branch chain of 3 to 8 carbons; R2a, R2b, R4a and R4b are the same or different to each other and are selected from the group consisting of a hydrogen atom, an alkyl group, an alkoxyl group, a halogen atom, a nitro group and a carboxyl group; A+ indicates m(H+)+n(K+)+p(Na+), which m, n and p satisfy numerical equations of m+n+p=1, 0.7≦m≦1, 0≦n≦0.3 and 0≦p≦0.3), wherein an average particle size thereof is 1 to 4 microns, and a specific volume resistivity thereof is ranging from 0.2×1015 to 7×1015 Ω·cm.
摘要翻译：用于显影静电图像的调色剂包括用于调色剂的粘合树脂和包含由以下化学式（1）表示的偶氮型铁络合盐的电荷控制剂（在化学式（1）中，R 1和R 3为彼此相同或不同，是具有3至8个碳原子的直链或支链的烷基; R 2a，R 2b，R 4a和R 4b彼此相同或不同，并且选自氢原子，烷基，烷氧基，卤素原子，硝基和羧基; A +表示m（H +）+ n（K +）+ p（Na +），m，n和p满足m + n + p = 1，0.7＆nlE; m＆nlE; 1,0＆amp; nlE; n＆nlE; 0.3和0＆amp; nlE; p＆nlE; 0.3），其中平均粒径为1至4微米，其体积电阻率范围为0.2× 1015〜7×1015＆OHgr;·cm。

6. 发明授权

US07479360B2 Electric charge controlling agent, toner for developing electrostatic charge image containing the same, and method for forming image using the toner 有权
标题翻译：电荷控制剂，用于显影含有该静电荷图像的调色剂，以及使用该调色剂形成图像的方法
公开(公告)号：US07479360B2
公开(公告)日：2009-01-20
申请号：US10536404
申请日：2003-11-25
申请人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
发明人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
IPC分类号： G03G9/097 , C07F15/02
CPC分类号： G03G9/09783 , G03G9/091
摘要： The charge control agent comprises aggregate particles including an azo-type iron complex salt represented by the following chemical formula [VI] (in the chemical formula [VI], B+ is (H+)x(Na+) 1−x and x is mole ratio and 0.6 to 0.9, or B+ is (H+)y(Na+)1−y and y is mole ratio and 0 to 0.2) and the aggregate particles have 0.5 to 5.0 microns of an average particle size. A toner for developing an electrostatic image comprises a resin for the toner and the charge control agent. An image formation process of electrophotography comprises a step for developing an electrostatic latent image on an electrostatic latent image frame by a developer including the toner.
摘要翻译：电荷控制剂包括由以下化学式[VI]表示的偶氮型铁络合物盐（在化学式[VI]中，B +为（H +）x（Na +）1-x，x为摩尔比和0.6〜0.9，或B +为（H +）y（Na +）1-y，y为摩尔比，0〜0.2），骨料粒子的平均粒径为0.5〜5.0微米。用于显影静电图像的调色剂包括用于调色剂的树脂和电荷控制剂。电子照相术的图像形成方法包括通过包括调色剂的显影剂在静电潜像框上显影静电潜像的步骤。

7. 发明申请

US20070292779A1 Toner for developing electrostatic image and image formation process using it 有权
标题翻译：用于显影静电图像的调色剂和使用它的图像形成过程
公开(公告)号：US20070292779A1
公开(公告)日：2007-12-20
申请号：US11806922
申请日：2007-06-05
申请人： Kaori Sato , Masashi Yasumatsu
发明人： Kaori Sato , Masashi Yasumatsu
IPC分类号： G03G9/097 , G03G13/04
CPC分类号： G03G9/09783 , G03G9/081 , G03G9/0821 , G03G9/0823 , G03G9/08708 , G03G9/091
摘要： A toner for developing an electrostatic image comprises a binding resin for a toner and a charge control agent including an azo-type iron complex salt represented by the following chemical formula (1) (in the chemical formula (1), R1 and R3 are the same or different to each other and are an alkyl group having a straight chain or a branch chain of 3 to 8 carbons; R2a, R2b, R4a and R4b are the same or different to each other and are selected from the group consisting of a hydrogen atom, an alkyl group, an alkoxyl group, a halogen atom, a nitro group and a carboxyl group; A+ indicates m(H+)+n(K+)+p(Na+), which m, n and p satisfy numerical equations of m+n+p=1, 0.7≦m≦1, 0≦n≦0.3 and 0≦p≦0.3), wherein an average particle size thereof is 1 to 4 microns, and a specific volume resistivity thereof is ranging from 0.2×1015 to 7×1015 Ω·cm.
摘要翻译：用于显影静电图像的调色剂包括用于调色剂的粘合树脂和包含由以下化学式（1）表示的偶氮型铁配盐的电荷控制剂（在化学式（1）中，R 1 R 3和R 3彼此相同或不同，是具有3至8个碳原子的直链或支链的烷基; R 2a，，R 2b，R 4a和R 4b彼此相同或不同，并且选自氢原子，烷基，烷氧基，卤素原子，硝基和羧基; A ^{+表示m（H + +）+ n（K + 其中m，n和p满足m + n + p = 1，0.7 <= m <= 1,0,0 <= n的数值方程式， = 0.3和0 <= p <= 0.3），其中其平均粒度为1至4微米，其体积电阻率为0.2×10 15至7×10 15， /SUP>Omega.cm。}

8. 发明申请

US20060154165A1 Electric charge controlling agent, toner for developing electrostatic charge image containing the same, and method for forming image using the toner 有权
标题翻译：电荷控制剂，用于显影含有该静电荷图像的调色剂，以及使用该调色剂形成图像的方法
公开(公告)号：US20060154165A1
公开(公告)日：2006-07-13
申请号：US10536404
申请日：2003-11-25
申请人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
发明人： Masashi Yasumatsu , Kazuyoshi Kuroda , Osamu Yamate , Kaori Sato , Jun Hikata , Heihachi Yushina
IPC分类号： G03G9/097 , C07F15/02
CPC分类号： G03G9/09783 , G03G9/091
摘要： The charge control agent comprises aggregate particles including an azo-type iron complex salt represented by the following chemical formula [VI] (in the chemical formula [VI], B+ is (H+)x(Na+)1-x and x is mole ratio and 0.6 to 0.9, or B+ is (H+)y(Na+)1-y and y is mole ratio and 0 to 0.2) and the aggregate particles have 0.5 to 5.0 microns of an average particle size. A toner for developing an electrostatic image comprises a resin for the toner and the charge control agent. An image formation process of electrophotography comprises a step for developing an electrostatic latent image on an electrostatic latent image frame by a developer including the toner.
摘要翻译：电荷控制剂包括包含由以下化学式[VI]表示的偶氮型铁络合物的骨料颗粒（化学式[VI]中，B +）是（H + / SUP>）x 1（x + 1）x-x x，x是摩尔比，0.6-0.9，或B + 其中y是（H +），Y是摩尔比，Y是（H +） 0〜0.2），骨料粒子的平均粒径为0.5〜5.0微米。用于显影静电图像的调色剂包括用于调色剂的树脂和电荷控制剂。电子照相术的图像形成方法包括通过包括调色剂的显影剂在静电潜像框上显影静电潜像的步骤。

9. 发明授权

US07413837B2 Charge control agent and toner for electrostatic image development containing the same 失效
标题翻译：充电控制剂和含有静电图像显影的调色剂
公开(公告)号：US07413837B2
公开(公告)日：2008-08-19
申请号：US10507299
申请日：2003-03-18
申请人： Masashi Yasumatsu , Toshihiro Urakawa , Akihiro Tada
发明人： Masashi Yasumatsu , Toshihiro Urakawa , Akihiro Tada
IPC分类号： G03G9/097
CPC分类号： G03G9/091
摘要： A charge control agent comprises a monoazo metals-compound including a monoazo compound represented by the following formula [I]: and metals of a metallic element or a metalloid coordinating to the monoazo compound. A toner for developing an electrostatic image comprises: the charge control agent including the monoazo compound and metals of the metallic element or the metalloid coordinating to the monoazo compound, a resin for the toner and a colorant.
摘要翻译：电荷控制剂包括包含由下式[I]表示的单偶氮化合物的单偶氮金属化合物：与单偶氮化合物配位的金属元素或准金属的金属。用于显影静电图像的调色剂包括：包含单偶氮化合物的电荷控制剂和与单偶氮化合物配位的金属元素或准金属的金属，调色剂用树脂和着色剂。

10. 发明申请

US20070231726A1 Positive electrified charge control agent and positive electrified toner for developing electrostatic image 有权
标题翻译：正电充电控制剂和用于静电图像显影的正极带电调色剂
公开(公告)号：US20070231726A1
公开(公告)日：2007-10-04
申请号：US11730446
申请日：2007-04-02
申请人： Osamu Yamate , Masashi Yasumatsu
发明人： Osamu Yamate , Masashi Yasumatsu
IPC分类号： G03G9/08
CPC分类号： G03G9/09741 , C07F7/045 , G03G9/09758
摘要： A positive electrified charge control agent comprising a silicon complex compound of an effective component represented by the following chemical formula (I) and/or chemical formula (II) (in the formula (I) and formula (II), [D-(SO3)2]2− is a bivalent anion of an organic acid having at least two sulfonic acid groups, p is 0 or 1, B is a bonding line when p is 0, B is a carbon atom or a nitrogen atom when p is 1, J is a carbon atom or a nitrogen atom, A is an organic group which forms a ring with (B)p and J, both of R are same or different to each other and are an organic group, and these both of R are independent or form a heterocyclic ring). A positive electrified toner for developing an electrostatic image comprises the positive electrified charge control agent. A charge control method of the positive electrified toner for developing the electrostatic image comprises a step for making the toner positively electrified by friction.
摘要翻译：一种正电荷电荷控制剂，其包含由以下化学式（I）和/或化学式（II）（式（I）和式（II）表示的有效成分的硅配位化合物，[D-（SO 2 - 是具有至少两个磺酸基的有机酸的二价阴离子，p是0或1，B 是当p为0时的键合线，当p为1时，B为碳原子或氮原子，J为碳原子或氮原子时，A为与（B）形成环的有机基团 R，R均相同或不同，为有机基团，R均为独立或形成杂环）。用于显影静电图像的正极带电调色剂包括正电荷电荷控制剂。用于显影静电图像的正带电调色剂的电荷控制方法包括通过摩擦使调色剂带正电的步骤。

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