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1.发明授权Pigment, method for manufacturing the same, pigment dispersion, and yellow toner 有权颜料，其制造方法，颜料分散体和黄色调色剂公开(公告)号：US08507713B2
公开(公告)日：2013-08-13
申请号：US12760453
申请日：2010-04-14
Applicant: Kei Inoue , Takayuki Toyoda , Yutaka Tani , Taichi Shintou , Yasuaki Murai , Masashi Hirose
Inventor： Kei Inoue , Takayuki Toyoda , Yutaka Tani , Taichi Shintou , Yasuaki Murai , Masashi Hirose
IPC: C07C229/62
CPC classification number: C09B67/0028 , C09B67/0003 , C09B67/0015 , C09B67/0094 , G03G9/0906 , G03G9/091 , G03G9/0912 , G03G9/0922
Abstract: A pigment has a compound expressed by Formula (1). The pigment has a number average primary particle size of 30 to 70 nm and has a CuKα characteristic X-ray diffraction spectrum having, when θ represents a Bragg angle, a peak at 2θ±0.20° equal to 10.0° and a peak at 2θ±0.20° equal to 11.1°, the intensity ratio of the 11.1° peak to the 10.0° peak being 0.1 to 0.6.
Abstract translation: 颜料具有由式（1）表示的化合物。 该颜料具有30至70nm的数均一次粒径，并且具有CuKalpha特征X射线衍射光谱，当θ表示布拉格角时，具有等于10.0°的2θ±0.20°的峰和在θθ为2θ± 0.20°等于11.1°，11.1°峰与10.0°峰的强度比为0.1〜0.6。
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2.发明授权Azo pigment, process for producing azo pigment, dispersion containing azo pigment, and coloring composition 有权偶氮颜料，偶氮颜料的制造方法，含有偶氮颜料的分散液和着色组合物公开(公告)号：US08236065B2
公开(公告)日：2012-08-07
申请号：US13133707
申请日：2009-12-08
Applicant: Keiichi Tateishi , Yoshiaki Nagata , Shinya Hayashi
Inventor： Keiichi Tateishi , Yoshiaki Nagata , Shinya Hayashi
IPC: C09B67/00
CPC classification number: C09B33/12 , C09B67/0002 , C09B67/0028 , C09B67/0086 , C09D11/322
Abstract: There is provided an azo pigment having excellently good color reproducibility, dispersibility, and storage stability of pigment dispersions and having excellent hue and tinctorial strength. An azo pigment represented by the following formula (1) and having characteristic peaks at Bragg angles (20±0.2°) of 7.2°, 13.4°, 15.0° and 25.9° in X-ray diffraction with characteristic Cu Kα line, and a tautomer thereof:
Abstract translation: 提供了一种具有优异的颜料再现性，分散性和颜料分散体的储存稳定性并且具有优异的色调和着色强度的偶氮颜料。 由下式（1）表示的偶氮颜料，在特征CuKα线的X射线衍射中具有7.2°，13.4°，15.0°和25.9°的布拉格角（20±0.2°）的特征峰，以及互变异构体 的：
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公开(公告)号：US20120156449A1
公开(公告)日：2012-06-21
申请号：US13394038
申请日：2010-09-02
Applicant: Keiichi Tateishi , Hiroshi Yamamoto
Inventor： Keiichi Tateishi , Hiroshi Yamamoto
CPC classification number: C09D11/40 , C09B33/12 , C09B67/0028 , C09B67/0041 , C09B67/0066 , C09D11/322 , C09D11/324 , Y10T428/24802
Abstract: The ink set includes a yellow ink composition and either a magenta ink composition or a cyan ink composition, or both, wherein a coloring agent of the yellow ink composition is one which includes an azo pigment represented e.g. by the following formula or its tautomers or their salts or hydrates, the magenta ink composition contains as a coloring agent at least one pigment selected from the following: C.I. Pigment Violet 19, C.I. Pigment Red 122, C.I. Pigment Red 202 and C.I. Pigment Red 209, and the cyan ink composition contains as a coloring agent at least one pigment selected from the following: C.I. Pigment blue 15:1, C.I. Pigment Blue 15:2, C.I. Pigment Blue 15:3, C.I. Pigment Blue 15:4 and C.I. Pigment Blue 15:6.
Abstract translation: 油墨组包括黄色油墨组合物和品红色油墨组合物或青色油墨组合物或两者，其中黄色油墨组合物的着色剂是包含例如偶氮颜料的偶氮颜料的着色剂。 通过下式或其互变异构体或其盐或水合物，洋红色油墨组合物含有至少一种选自以下的颜料作为着色剂：C.I. 颜料紫19，C.I。 颜料红122，C.I. 颜料红202和C.I. 颜料红209和青色油墨组合物含有选自以下的至少一种颜料作为着色剂：C.I. 颜料蓝15：1，C.I. 颜料蓝15：2，C.I. 颜料蓝15：3，C.I. 颜料蓝15：4和C.I. 颜料蓝15：6。
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4.发明申请AZO PIGMENT COMPOSITION, PROCESS FOR PRODUCING AZO PIGMENT COMPOSITION, DISPERSION CONTAINING AZO PIGMENT COMPOSITION, COLORING COMPOSITION AND INK FOR INKJET RECORDING 有权AZO颜料组合物，制备AZO颜料组合物的方法，含有AZO颜料组合物的分散体，着色组合物和用于喷墨记录的墨水公开(公告)号：US20110023753A1
公开(公告)日：2011-02-03
申请号：US12921277
申请日：2009-03-05
Applicant: Keiichi Tateishi
Inventor： Keiichi Tateishi
CPC classification number: C07D403/14 , C09B43/16 , C09B67/0028 , C09D11/322 , C09D17/003
Abstract: To provide an azo pigment composition having extremely good hue and extremely good light fastness and showing excellent tinctorial strength (color density) and, preferably, to provide an azo pigment composition further containing an azo pigment having characteristic X-ray diffraction peaks at different positions or a tautomer thereof.An azo pigment composition which contains at least one azo pigment represented by the following formula (1) and having characteristic peaks at Bragg angles (2θ±0.2°) of 7.2° and 25.9° in X-ray diffraction with the characteristic Cu Kα line, or a tautomer thereof:
Abstract translation: 为了提供具有极好的色相和极好的耐光性并显示出优异的着色强度（着色密度）的偶氮颜料组合物，并且优选提供一种还含有在不同位置具有特征X射线衍射峰的偶氮颜料的偶氮颜料组合物，或 其互变异构体。 一种偶氮颜料组合物，其含有至少一种由下式（1）表示的偶氮颜料，并且在特征CuKα线的X射线衍射中具有7.2°和25.9°的布拉格角（2θ;±0.2°）的特征峰 ，或其互变异构体：
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5.发明申请PIGMENT, METHOD OF PRODUCING PIGMENT, PIGMENT DISPERSION, AND YELLOW TONER 审中-公开颜料，颜料的生产方法，颜料分散和黄色调色剂公开(公告)号：US20100266944A1
公开(公告)日：2010-10-21
申请号：US12760324
申请日：2010-04-14
Applicant: Takayuki Toyoda , Kei Inoue , Taichi Shintou , Yutaka Tani , Yasuaki Murai , Masashi Hirose
Inventor： Takayuki Toyoda , Kei Inoue , Taichi Shintou , Yutaka Tani , Yasuaki Murai , Masashi Hirose
IPC: G03G9/09 , C07C241/02 , C08K5/20
CPC classification number: C09B67/0015 , C09B67/0028 , G03G9/091
Abstract: A pigment represented by the following formula has a CuKα characteristic X-ray diffraction spectrum having, when θ represents a Bragg angle, a peak at 2θ±0.20 degrees equal to 10.0 degrees and a peak at 2θ±0.20 degrees equal to 11.1 degrees, the intensity ratio of the 11.1 degree peak to the 10.0 degree peak being 0.7 or more:
Abstract translation: 由下式表示的颜料具有CuKα特征X射线衍射光谱，当＆amp; 表示布拉格角，2θ处的峰值;等于10.0度的±0.20度，2θ处的峰值;等于11.1度的±0.20度，11.1度峰值与10.0度峰值的强度比为0.7以上：
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Patent Agency Ranking
6.发明申请Pigment, method for producing pigment, pigment dispersion, and electrostatic image developing powder toner 有权颜料，颜料的制造方法，颜料分散体和静电图像显影粉末调色剂公开(公告)号：US20030110982A1
公开(公告)日：2003-06-19
申请号：US10100063
申请日：2002-03-19
Applicant: DAINIPPON INK AND CHEMICALS, INC.
Inventor： Katsunori Shimada , Junko Sunouchi
IPC: C08K005/34
CPC classification number: C09B67/0015 , C09B67/0028 , G03G9/091
Abstract: A pigment having weak dispersion force to be readily dispersed in a medium to be colored from which an excellent yellow image having superior transparency can be produced. The pigment includes a compound having the same chemical formula as C.I. Pigment Yellow 180. The BET specific surface area based on the nitrogen absorption process of the pigment is 20-100 m2/g, and the ratio of the absolute strength of X-ray diffraction at Bragg angle 2nullnull17.5nullnull0.2null to the absolute strength of X-ray diffraction at Bragg angle 2nullnull18.2nullnull0.2null of the pigment in a powder X-ray diffraction diagram using a CuKnull characteristic X-ray is less than 1.8/1.0. The present invention also provides a dispersion including the pigment and a thermoplastic resin having excellent transparency and color strength.
Abstract translation: 具有弱分散力的颜料容易分散在待着色的介质中，由此可以制备出具有优异的透明度的黄色图像。 颜料包括具有与C.I.相同化学式的化合物。 颜料黄180.基于颜料的氮吸收过程的BET比表面积为20-100m 2 / g，布拉格角2θ= 17.5°±0.2°的X射线衍射的绝对强度与 在使用CuKalpha特征X射线的粉末X射线衍射图中，颜料的布拉格角2θ= 18.2°±0.2°处的X射线衍射的绝对强度小于1.8 / 1.0。 本发明还提供了包含颜料和具有优异的透明性和着色强度的热塑性树脂的分散体。
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公开(公告)号：US5716445A
公开(公告)日：1998-02-10
申请号：US799968
申请日：1997-02-14
Applicant: John Andrew Stirling , Brian Tuck , Robert Bruce McKay , Carol Jean Farnocchi
Inventor： John Andrew Stirling , Brian Tuck , Robert Bruce McKay , Carol Jean Farnocchi
CPC classification number: C09B67/0028 , C09B41/005
Abstract: The present invention provides a novel polymorphic form of Colour Index Pigment Yellow 12 in a crystalline form which exhibits an X-ray diffraction pattern having three prominent X-ray diffraction lines corresponding to "d" spacings of 11.82, 7.71 and 3.32.times.10.sup.-10 meters.
Abstract translation: 本发明提供一种结晶形式的颜色指数颜料黄12的新型多晶型物，其具有对应于11.82,7.71和3.32×10-10米的“d”间距的三个显着的X射线衍射线的X射线衍射图 。
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8.发明授权Azo pigment, method for preparing azo pigment, dispersion including azo pigment, coloring composition, and inkjet recording ink 有权偶氮颜料，偶氮颜料的制备方法，包括偶氮颜料的分散体，着色组合物和喷墨记录油墨公开(公告)号：US09359503B2
公开(公告)日：2016-06-07
申请号：US14166362
申请日：2014-01-28
Applicant: FUJIFILM Corporation
Inventor： Keiichi Tateishi , Shinya Hayashi , Hiroshi Yamada , Yoshiaki Nagata
CPC classification number: C09B67/0028 , C09B67/0015 , C09B67/009 , C09D11/322 , C09D11/326 , Y10T428/2982
Abstract: An azo pigment or a tautomer thereof represented by the following Formula (1), and having characteristic X-ray diffraction peaks at Bragg angles (2θ±0.2°) of 6.5°, 7.1° and 21.8° in the CuKα characteristic X-ray diffraction.
Abstract translation: 由下式（1）表示的偶氮颜料或其互变异构体，在CuKα特征X射线中具有6.5°，7.1°和21.8°的布拉格角（2θ;±0.2°）的特征X射线衍射峰 衍射。
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公开(公告)号：US08580025B2
公开(公告)日：2013-11-12
申请号：US13394038
申请日：2010-09-02
Applicant: Keiichi Tateishi , Hiroshi Yamamoto
Inventor： Keiichi Tateishi , Hiroshi Yamamoto
IPC: C09D11/02
CPC classification number: C09D11/40 , C09B33/12 , C09B67/0028 , C09B67/0041 , C09B67/0066 , C09D11/322 , C09D11/324 , Y10T428/24802
Abstract: The ink set includes a yellow ink composition and either a magenta ink composition or a cyan ink composition, or both, wherein a coloring agent of the yellow ink composition is one which includes an azo pigment represented e.g. by the following formula or its tautomers or their salts or hydrates, the magenta ink composition contains as a coloring agent at least one pigment selected from the following: C.I. Pigment Violet 19, C.I. Pigment Red 122, C.I. Pigment Red 202 and C.I. Pigment Red 209, and the cyan ink composition contains as a coloring agent at least one pigment selected from the following: C.I. Pigment blue 15:1, C.I. Pigment Blue 15:2, C.I. Pigment Blue 15:3, C.I. Pigment Blue 15:4 and C.I. Pigment Blue 15:6.
Abstract translation: 油墨组包括黄色油墨组合物和品红色油墨组合物或青色油墨组合物或两者，其中黄色油墨组合物的着色剂是包含例如偶氮颜料的偶氮颜料的着色剂。 通过下式或其互变异构体或其盐或水合物，洋红色油墨组合物含有至少一种选自以下的颜料作为着色剂：C.I. 颜料紫19，C.I。 颜料红122，C.I. 颜料红202和C.I. 颜料红209和青色油墨组合物含有选自以下的至少一种颜料作为着色剂：C.I. 颜料蓝15：1，C.I. 颜料蓝15：2，C.I. 颜料蓝15：3，C.I. 颜料蓝15：4和C.I. 颜料蓝15：6。
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10.发明授权Azo pigment or tautomer thereof, process for producing same, pigment dispersion, coloring composition, inkjet recording ink, coloring composition for color filter, and color filter 有权偶氮颜料或其互变异构体，其制备方法，颜料分散体，着色组合物，喷墨记录油墨，滤色器着色组合物和滤色器公开(公告)号：US08298299B2
公开(公告)日：2012-10-30
申请号：US13118793
申请日：2011-05-31
Applicant: Masahiro Higashi , Yoshihiro Jimbo , Keiichi Tateishi
Inventor： Masahiro Higashi , Yoshihiro Jimbo , Keiichi Tateishi
CPC classification number: C09B29/0037 , C09B29/20 , C09B67/0028 , C09D11/322 , G02B5/223
Abstract: An azo pigment selected from the group consisting of: an azo pigment represented by the following formula (1), which has: a characteristic X-ray diffraction peak at Bragg angles (2θ±0.2°) of 6.9°, 21.5°, and 27.3° in CuKα characteristic X-ray diffraction, a peak height at 11.9° of 0.6 or less relative to a peak height at 10.9° or a tautomer thereof, or a salt, hydrate, or solvate of the azo pigment or tautomer thereof; and an azo pigment represented by the following formula (1), which has: a characteristic X-ray diffraction peak at Bragg angles (2θ±0.2°) of 6.9°, 25.8°, and 27.1° in CuKα characteristic X-ray diffraction, a peak height at 10.9° of 0.2 or less relative to a peak height at 11.9° or a tautomer thereof, or a salt, hydrate, or solvate of the azo pigment or tautomer thereof.
Abstract translation: 选自以下的偶氮颜料：由下式（1）表示的偶氮颜料，其具有：布拉格角（2θ;±0.2°）的特征X射线衍射峰为6.9°，21.5°，和 在CuKα特征X射线衍射中为27.3°，相对于10.9°处的峰高或其互变异构体的11.9°的峰高度为0.6或更小，或偶氮颜料或其互变异构体的盐，水合物或溶剂化物; 和由下式（1）表示的偶氮颜料，其具有：CuKα特征X射线衍射中的布拉格角（2θ;±0.2°）下的特征X射线衍射峰为6.9°，25.8°和27.1° ，10.9°的峰高相对于11.9°的峰高或其互变异构体的0.2或更小，或偶氮颜料或其互变异构体的盐，水合物或溶剂化物。
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