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21. 发明授权

US08636351B2 Inkjet ink, ink cartridge containing the inkjet ink, inkjet recording apparatus using the inkjet cartridge, and print formed by the inkjet ink 有权
标题翻译：喷墨墨水，含有喷墨墨水的墨盒，使用喷墨墨盒的喷墨记录装置，以及由喷墨墨水形成的印刷品
公开(公告)号：US08636351B2
公开(公告)日：2014-01-28
申请号：US13760317
申请日：2013-02-06
申请人： Shin Hasegawa , Hiroyuki Fushimi
发明人： Shin Hasegawa , Hiroyuki Fushimi
IPC分类号： G01D11/00
CPC分类号： C09D11/38 , B32B3/10 , C09D11/324 , Y10T428/24802
摘要： The inkjet ink includes at least a carbon black, a surfactant, a polyether-modified silicone oil having a polyoxyalkylene group in a side chain thereof, an anionic self-emulsifying polyether-modified polyurethane resin having a polyoxyalkylene group in a main chain thereof, and water. The inkjet ink contains particles having a particle diameter of not less than 0.5 μm in an amount of from 500,000 to 2,000,000 pieces per 5.0 μl, and has a volume average particle diameter (D50) of from 80 nm to 120 nm and a 90% cumulative particle diameter (D90) of from 160 nm to 200 nm.
摘要翻译：喷墨油墨至少包含炭黑，表面活性剂，侧链中具有聚氧化烯基的聚醚改性硅油，在其主链中具有聚氧化烯基的阴离子自乳化聚醚改性聚氨酯树脂，以及水。喷墨油墨含有粒径不小于0.5μm的颗粒，每5.0mul为500,000至2,000,000个，体积平均粒径（D50）为80nm至120nm，累计累计90％粒径（D90）为160nm〜200nm。

22. 发明申请

US20130038660A1 INKJET RECORDING INK AND INKJET RECORDING DEVICE USING THE SAME 有权
标题翻译：喷墨记录墨水和喷墨记录装置
公开(公告)号：US20130038660A1
公开(公告)日：2013-02-14
申请号：US13643841
申请日：2011-04-08
申请人： Shin Hasegawa , Hiroyuki Fushimi
发明人： Shin Hasegawa , Hiroyuki Fushimi
IPC分类号： B41J2/175 , C09D11/10
CPC分类号： C09D11/324 , B41J2/17503 , C09D11/322 , C09D11/326
摘要： An inkjet recording ink, which contains: carbon black; a surfactant; water; a water-soluble organic solvent; and particles formed of an anionic self-emulsifying poly(ether urethane) resin, wherein the carbon black contains first carbon black whose surface has been treated with an anionic surfactant and second carbon black which has been coated with a resinous polymer, where a mass ratio of the first carbon black to the second carbon black is 10/90 to 90/10, and wherein the anionic surfactant is a naphthalenesulfonic acid-formaldehyde condensate.
摘要翻译：一种喷墨记录油墨，其含有：炭黑; 表面活性剂; 水; 水溶性有机溶剂; 和由阴离子自乳化聚（醚氨基甲酸酯）树脂形成的颗粒，其中炭黑含有表面已经用阴离子表面活性剂处理的第一炭黑和已经涂覆有树脂聚合物的第二炭黑，其中质量比的第一炭黑与第二炭黑的比例为10/90至90/10，并且其中阴离子表面活性剂是萘磺酸 - 甲醛缩合物。

23. 发明授权

US08247473B2 Colorant dispersion of recording ink, and recording ink using the same 有权
标题翻译：记录油墨的着色剂分散体，以及使用其的记录油墨
公开(公告)号：US08247473B2
公开(公告)日：2012-08-21
申请号：US12991711
申请日：2009-05-22
申请人： Mitsuru Naruse , Minoru Hakiri , Hiroyuki Fushimi , Shin Hasegawa
发明人： Mitsuru Naruse , Minoru Hakiri , Hiroyuki Fushimi , Shin Hasegawa
IPC分类号： C09D11/10
CPC分类号： C09D11/326 , B41M5/0023 , C09D17/001
摘要： The present invention provides a colorant dispersion for a recording ink containing at least a dispersant, a colorant, and water, wherein the dispersant is a polycarboxylic acid dispersant containing units represented by formulae (1) to (3): where R1, R2, and R4 are selected from a hydrogen atom and CH3; R3 is selected from a hydrogen atom and a C1-C3 alkyl group; R5 represents a C1-C3 alkyl group; AO and BO represent a C2-C3 oxyalkylene group; M is selected from alkali metal, alkali earth metal, ammonium, and organic amine; m represents an integer of 1 to 30; and n represents an integer of 5 to 50.
摘要翻译：本发明提供一种用于至少含有分散剂，着色剂和水的记录油墨的着色剂分散体，其中分散剂是含有由式（1）至（3）表示的单元的多元羧酸分散剂：其中R1，R2和 R4选自氢原子和CH3; R3选自氢原子和C1-C3烷基; R5代表C1-C3烷基; AO和BO表示C2-C3氧化烯基团; M选自碱金属，碱土金属，铵和有机胺; m表示1〜30的整数， n表示5〜50的整数。

24. 发明授权

US08197049B2 Inkjet recording ink, ink cartridge, inkjet recording method, inkjet recording apparatus, and ink recorded matter 有权
标题翻译：喷墨记录油墨，墨盒，喷墨记录方法，喷墨记录装置和油墨记录物
公开(公告)号：US08197049B2
公开(公告)日：2012-06-12
申请号：US12809783
申请日：2008-12-18
申请人： Minoru Hakiri , Mitsuru Naruse , Hiroyuki Fushimi , Shin Hasegawa
发明人： Minoru Hakiri , Mitsuru Naruse , Hiroyuki Fushimi , Shin Hasegawa
IPC分类号： B41J2/17
CPC分类号： C09D11/324
摘要： The present invention provides an inkjet recording ink containing at least a pigment dispersion liquid A containing at least a first carbon black, a dispersant, and water, and a self-dispersible pigment dispersion liquid B which contains a second carbon black having a surface functional group, wherein a mass ratio (Ac:Bc) of the amount of the first carbon black (Ac) in the pigment dispersion liquid A to the amount of the second carbon black (Bc) having a surface functional group in the self-dispersible pigment dispersion liquid B is 98:2 to 50:50.
摘要翻译：本发明提供了至少含有至少含有第一炭黑，分散剂和水的颜料分散液A和含有表面官能团的第二炭黑的自分散性颜料分散液B的喷墨记录油墨其中，颜料分散液A中的第一炭黑（Ac）的量与自分散颜料分散体中具有表面官能团的第二炭黑（Bc）的量的质量比（Ac：Bc）液体B为98:2至50:50。

25. 发明申请

US20110074865A1 INKJET RECORDING INK AND IMAGE FORMING METHOD 有权
标题翻译：喷墨记录墨水和图像形成方法
公开(公告)号：US20110074865A1
公开(公告)日：2011-03-31
申请号：US12992203
申请日：2009-05-22
申请人： Shin Hasegawa , Minoru Hakiri , Mitsuru Naruse , Hiroyuki Fushimi
发明人： Shin Hasegawa , Minoru Hakiri , Mitsuru Naruse , Hiroyuki Fushimi
IPC分类号： B41J2/015 , C09D11/10 , B41J2/175
CPC分类号： C09D11/324 , B41M5/0023
摘要： An inkjet recording ink which contains: a carbon black; a dispersant; resin emulsion; and water, in which the resin emulsion contains a resin which is at least one of a urethane resin and a styrene-acryl resin, and the ink satisfies the following relationship: 20≦B−A≦50, where A(nm) represents a particle diameter D90 of particles contained in dispersion containing the carbon black, the dispersant, and water, which is before added with the resin emulsion, and B(nm) represents a particle diameter D90 of particles contained in the ink.
摘要翻译：一种喷墨记录油墨，其包含：炭黑; 分散剂; 树脂乳液; 和水，其中树脂乳液含有作为聚氨酯树脂和苯乙烯 - 丙烯酸树脂中的至少一种的树脂，并且该油墨满足以下关系：20＆nlE; B-A＆nlE; 50，其中A（nm）表示在添加树脂乳液之前，含有炭黑，分散剂和水的分散体中所含的粒子的粒径D90，B（nm）表示墨水中所含的粒子的粒径D90。

26. 发明申请

US20110071250A1 COLORANT DISPERSION OF RECORDING INK, AND RECORDING INK USING THE SAME 有权
标题翻译：记录墨水的颜色分散和记录墨水
公开(公告)号：US20110071250A1
公开(公告)日：2011-03-24
申请号：US12991711
申请日：2009-05-22
申请人： Mitsuru Naruse , Minoru Hakiri , Hiroyuki Fushimi , Shin Hasegawa
发明人： Mitsuru Naruse , Minoru Hakiri , Hiroyuki Fushimi , Shin Hasegawa
IPC分类号： C09D11/10
CPC分类号： C09D11/326 , B41M5/0023 , C09D17/001
摘要： The present invention provides a colorant dispersion for a recording ink containing at least a dispersant, a colorant, and water, wherein the dispersant is a polycarboxylic acid dispersant containing units represented by formulae (1) to (3): where R1, R2, and R4 are selected from a hydrogen atom and CH3; R3 is selected from a hydrogen atom and a C1-C3 alkyl group; R5 represents a C1-C3 alkyl group; AO and BO represent a C2-C3 oxyalkylene group; M is selected from alkali metal, alkali earth metal, ammonium, and organic amine; m represents an integer of 1 to 30; and n represents an integer of 5 to 50.
摘要翻译：本发明提供一种用于至少含有分散剂，着色剂和水的记录油墨的着色剂分散体，其中分散剂是含有由式（1）至（3）表示的单元的多元羧酸分散剂：其中R1，R2和 R4选自氢原子和CH3; R3选自氢原子和C1-C3烷基; R5代表C1-C3烷基; AO和BO表示C2-C3氧化烯基团; M选自碱金属，碱土金属，铵和有机胺; m表示1〜30的整数， n表示5〜50的整数。

27. 发明授权

US07638250B2 Toner, developing device, image forming apparatus, and image forming method using the toner 有权
标题翻译：调色剂，显影装置，图像形成装置和使用调色剂的图像形成方法
公开(公告)号：US07638250B2
公开(公告)日：2009-12-29
申请号：US11685838
申请日：2007-03-14
申请人： Takahiro Honda , Hiroyuki Fushimi , Osamu Uchinokura
发明人： Takahiro Honda , Hiroyuki Fushimi , Osamu Uchinokura
IPC分类号： G03G9/08
CPC分类号： G03G9/08795 , G03G9/08755 , G03G9/08786 , G03G9/08797 , G03G9/09725 , G03G9/0975
摘要： A toner is provided including a colorant; a binder resin (A) which is a polyester resin having no tetrahydrofuran insoluble component, and having a molecular weight distribution such that components having a molecular weight of not greater than 500 are included in an amount of not greater than 4% by weight and a peak is present in a molecular weight range of from 3,000 to 9,000 when measured by gel permeation chromatography (GPC); and a binder resin (B) which is a polyester resin having no tetrahydrofuran insoluble component, and including units of a polycarboxylic acid and a diol having the specific formula; wherein at least one of the binder resins (A) and (B) is prepared in the presence of the specific titanium-containing catalyst, and wherein a weight ratio ((A)/(B)) of the binder resin (A) to the binder resin (B) is from 60/40 to 85/15.
摘要翻译：提供了包括着色剂的调色剂; 作为不具有四氢呋喃不溶成分的聚酯树脂的粘合剂树脂（A），其分子量分布使得分子量不大于500的组分的含量不大于4重量％，并且当通过凝胶渗透色谱（GPC）测量时，峰存在于3,000至9,000的分子量范围内; 和不含四氢呋喃不溶成分的聚酯树脂的粘合剂树脂（B），具有上述具体结构的多元羧酸和二醇的单元; 其中，所述粘合剂树脂（A）和（B）中的至少一种在所述特定的含钛催化剂的存在下制备，并且其中所述粘合剂树脂（A）的重量比（（A）/（B））粘合剂树脂（B）为60/40〜85/15。

28. 发明申请

US20080227003A1 IMAGE FORMING METHOD AND TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE 有权
标题翻译：用于开发静电图像的图像形成方法和调色剂
公开(公告)号：US20080227003A1
公开(公告)日：2008-09-18
申请号：US12048823
申请日：2008-03-14
申请人： Takahiro HONDA , Hiroyuki Fushimi , Fumihiro Sasaki , Hisashi Nakajima , Yasuo Asahina
发明人： Takahiro HONDA , Hiroyuki Fushimi , Fumihiro Sasaki , Hisashi Nakajima , Yasuo Asahina
IPC分类号： G03G13/14 , G03G9/087
CPC分类号： G03G9/08759 , G03G9/0806 , G03G9/081 , G03G9/0823 , G03G9/0827 , G03G9/08748 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09708
摘要： Disclosed is a developer containing toner and carrier, the toner containing as a binder resin a polyol resin having a plurality of OH groups in a molecule chain having an EX/OH ratio between epoxy groups (EX) and OH groups (OH) of 0.990 to 1.010. The rotational speed α, pitch β and conveyance path length γ of an stirring and conveying unit satisfies 1.0×106≦α×β×γ≦16.0×106. Toner base particles having an electrostatic property satisfies 1.5
摘要翻译：公开了含有调色剂和载体的显影剂，该调色剂含有作为粘合剂树脂的多元醇树脂，其分子链中具有环氧基（EX）和OH基（OH）之间的EX / OH比为0.990〜 1.010。搅拌和输送单元的旋转速度α，间距β和输送路径长度γ满足1.0×10 -6 =α1 + 10 6 6。具有静电特性的调色剂基础颗粒满足1.5μm/ 具有静电特性的调色剂满足0.7≤T≤30 180，外部添加剂包括具有不同电阻值的两种类型的无机细颗粒，其中具有较小电阻的无机细颗粒的粒度分布Y和添加量X满足0.1 <= x < 2.0，Y <= 2.6×10 -3 X + 0.0048。

29. 发明授权

US07300736B2 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：US07300736B2
公开(公告)日：2007-11-27
申请号：US10854703
申请日：2004-05-27
申请人： Hiroyuki Fushimi , Osamu Uchinokura
发明人： Hiroyuki Fushimi , Osamu Uchinokura
IPC分类号： G03G9/00
CPC分类号： G03G9/09783 , G03G9/08755 , G03G9/08795 , G03G9/09716 , G03G9/09725 , G03G9/09733 , G03G9/09741 , G03G9/0975
摘要： A toner contains: (A) a binder resin; (B) a colorant; (C) a charge controlling agent; and (D) an additive. (A) contains: a polyester resin containing no tetrahydrofuran-insoluble component; and having components having a molecular weight not greater than 5×102 present in an amount of 4% or less by weight, a main peak present in a molecular weight range of from 3×103 to 9×103 as determined by gel permeation chromatography. (C) contains: a metal salt of salicylic acid or salicylic acid derivative. (D) contains: a hydrophobized silica having a primary particle diameter of from 0.01 to 0.03 μm; and a hydrophobized titanium oxide having a primary particle diameter of from 0.01 to 0.03 μm, a specific surface area of from 60 to 140 m2/g, one or more water-soluble components in an amount of 0.2% or more by weight, a transmittance not less than 35% for light having a wavelength of 300 nm and a transmittance not less than 80% for light having a wavelength of 600 nm.
摘要翻译：调色剂含有：（A）粘合剂树脂; （B）着色剂; （C）电荷控制剂; 和（D）一种添加剂。（A）含有：不含四氢呋喃不溶成分的聚酯树脂; 并且具有4重量％以下的分子量不大于5×10 2的成分，分子量范围为3×10 3 / 通过凝胶渗透色谱法测定的至9×10 3 3。（C）含有：水杨酸或水杨酸衍生物的金属盐。（D）含有：一次粒径为0.01〜0.03μm的疏水化二氧化硅; 和一次粒径为0.01〜0.03μm，比表面积为60〜140m 2 / g的疏水化氧化钛，一种或多种0.2重量份的水溶性成分％以上，波长300nm的光的透射率不低于35％，波长600nm的透光率不低于80％。

30. 发明申请

US20070218389A1 TONER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD USING THE TONER 有权
标题翻译：调色剂，显影装置，图像形成装置和使用色调剂的图像形成方法
公开(公告)号：US20070218389A1
公开(公告)日：2007-09-20
申请号：US11685838
申请日：2007-03-14
申请人： Takahiro Honda , Hiroyuki Fushimi , Osamu Uchinokura
发明人： Takahiro Honda , Hiroyuki Fushimi , Osamu Uchinokura
IPC分类号： G03G9/08
CPC分类号： G03G9/08795 , G03G9/08755 , G03G9/08786 , G03G9/08797 , G03G9/09725 , G03G9/0975
摘要： A toner is provided including a colorant; a binder resin (A) which is a polyester resin having no tetrahydrofuran insoluble component, and having a molecular weight distribution such that components having a molecular weight of not greater than 500 are included in an amount of not greater than 4% by weight and a peak is present in a molecular weight range of from 3,000 to 9,000 when measured by gel permeation chromatography (GPC); and a binder resin (B) which is a polyester resin having no tetrahydrofuran insoluble component, and including units of a polycarboxylic acid and a diol having the specific formula; wherein at least one of the binder resins (A) and (B) is prepared in the presence of the specific titanium-containing catalyst, and wherein a weight ratio ((A)/(B)) of the binder resin (A) to the binder resin (B) is from 60/40 to 85/15.
摘要翻译：提供了包括着色剂的调色剂; 作为不具有四氢呋喃不溶成分的聚酯树脂的粘合剂树脂（A），其分子量分布使得分子量不大于500的组分的含量不大于4重量％，并且当通过凝胶渗透色谱（GPC）测量时，峰存在于3,000至9,000的分子量范围内; 和不含四氢呋喃不溶成分的聚酯树脂的粘合剂树脂（B），具有上述具体结构的多元羧酸和二醇的单元; 其中，所述粘合剂树脂（A）和（B）中的至少一种在所述特定的含钛催化剂的存在下制备，并且其中所述粘合剂树脂（A）的重量比（（A）/（B））粘合剂树脂（B）为60/40〜85/15。

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