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1. 发明授权

US6120589A Set of color ink compositions for ink-jet printing and method of forming color images using the color ink set 有权
标题翻译：用于喷墨打印的一组彩色油墨组合物和使用彩色油墨组形成彩色图像的方法
公开(公告)号：US6120589A
公开(公告)日：2000-09-19
申请号：US253035
申请日：1999-02-19
申请人： Akiko Bannai , Akio Kojima , Kiyofumi Nagai , Masato Igarashi , Masayuki Koyano , Hiroyuki Mochizuki , Takanori Tsuyuki , Ikuko Tanaka
发明人： Akiko Bannai , Akio Kojima , Kiyofumi Nagai , Masato Igarashi , Masayuki Koyano , Hiroyuki Mochizuki , Takanori Tsuyuki , Ikuko Tanaka
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/40
摘要： A set of color ink compositions for ink-jet printing includes yellow, magenta and cyan ink composition, each of which having water, a water-soluble coloring agent, a wetting agent, a surfactant and an antiseptic and mildewproofing agent, and the yellow ink composition has the lightness index L* of 95.+-.5 and the chromaticness indices a* and b* of respectively -6.+-.5 and 23 .+-.12, the magenta ink composition has the lightness index L* of 75.+-.5 and the chromaticness indices a* and b* of respectively 55.+-.25 and -28.+-.10, and the cyan ink composition has the lightness index L* of 87.+-.5 and the chromaticness indices a* and b* of respectively -35.+-.10 and -19.+-.8. Further, color ink images are formed on a recording material with a Stockigt sizing degree of 10 sec or more using the above set of color ink compositions and a printing head with a plurality of ink-ejecting orifices by performing dot printing on the recording material by ejecting the ink compositions from the ink-ejecting orifices with the printing head scanned over the recording material a plurality of times.
摘要翻译：用于喷墨打印的一组彩色油墨组合物包括黄色，品红色和青色油墨组合物，每种都具有水，水溶性着色剂，润湿剂，表面活性剂和防腐防霉剂，以及黄色油墨组合物的亮度指数L *为95 +/- 5，色度指数a *和b *分别为-6 +/- 5和23 +/- 12，品红色油墨组合物的亮度指数L *为75+ / -5，色度指数a *和b *分别为55 +/- 25和-28 +/- 10，青色油墨组合物的亮度指数L *为87 +/- 5，色度指数a * 和b *分别为-35 +/- 10和-19 +/- 8。此外，使用上述彩色油墨组合物和具有多个喷墨孔的打印头，在具有St + E，uml o + EE ckigt施胶度为10秒以上的记录材料上形成彩色油墨图像，通过在记录材料上扫描打印头多次来从喷墨孔喷射墨水组合物，在记录材料上进行点印刷。

2. 发明授权

US5993524A Image recording method, image recording apparatus and image recording acceleration liquid 有权
标题翻译：图像记录方法，图像记录装置和图像记录加速液
公开(公告)号：US5993524A
公开(公告)日：1999-11-30
申请号：US148511
申请日：1998-09-04
申请人： Kiyofumi Nagai , Akio Kojima , Masato Igarashi , Akiko Bannai , Hiroyuki Mochizuki , Takanori Tsuyuki , Ikuko Tanaka , Masayuki Koyano
发明人： Kiyofumi Nagai , Akio Kojima , Masato Igarashi , Akiko Bannai , Hiroyuki Mochizuki , Takanori Tsuyuki , Ikuko Tanaka , Masayuki Koyano
IPC分类号： B41M5/00 , B41M5/52 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/54
CPC分类号： B41M5/52 , C09D11/38 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5254
摘要： An image recording method for forming an image on a recording material, using a recording liquid which contains a coloring agent and a solvent in which the coloring agent is dispersed or dissolved, includes the steps of applying to a recording material a colorless or light colored image recording acceleration liquid containing a surfactant and a viscosity-increasing compound capable of increasing the viscosity of the recording liquid, and depositing the recording liquid imagewise on the recording material by ejecting the recording liquid in the form of droplets onto the recording material, and an image recording apparatus for carrying out the above image recording method is provided.
摘要翻译：使用包含着色剂和其中着色剂分散或溶解的溶剂的记录液在记录材料上形成图像的图像记录方法包括以下步骤：向记录材料施加无色或浅色图像记录含有表面活性剂的加速液体和能够增加记录液体的粘度的增粘化合物，并通过将液滴形式的记录液体喷射到记录材料上，将记录液体成像地沉积在记录材料上，以及图像提供了用于执行上述图像记录方法的记录装置。

3. 发明授权

US06613136B1 Recording ink composition and ink-jet printing method using the same 有权
标题翻译：记录油墨组合物和使用其的喷墨打印方法
公开(公告)号：US06613136B1
公开(公告)日：2003-09-02
申请号：US09662866
申请日：2000-09-15
申请人： Hitoshi Arita , Kiyofumi Nagai , Akiko Bannai , Masayuki Koyano
发明人： Hitoshi Arita , Kiyofumi Nagai , Akiko Bannai , Masayuki Koyano
IPC分类号： C09D1100
CPC分类号： C09D11/322 , C09D11/38
摘要： A recording ink composition having a colorant insoluble and dispersible in water, water, a water-soluble organic solvent, a wetting agent, 2-ethyl-1,3-hexanediol, and at least one of surfactants of formulas (I) to (V): wherein R1, R2, R, R′, M−, m, k, n, p, and q are specified in the specification.
摘要翻译：一种具有不溶于水，水，水溶性有机溶剂，润湿剂，2-乙基-1,3-己二醇和式（I）至（V）的表面活性剂中的至少一种的着色剂的记录油墨组合物，）：其中R1，R2，R，R'，M-，m，k，n，p和q在本说明书中规定。

4. 发明授权

US06730155B2 Aqueous ink composition 有权
标题翻译：水性油墨组合物
公开(公告)号：US06730155B2
公开(公告)日：2004-05-04
申请号：US09894778
申请日：2001-06-29
申请人： Akihiko Gotoh , Tomoko Maeda , Akiko Bannai , Kiyofumi Nagai , Hitoshi Arita , Tetsuya Kaneko , Nobutaka Osada , Toshiroh Tokuno , Masayuki Koyano , Kakuji Murakami
发明人： Akihiko Gotoh , Tomoko Maeda , Akiko Bannai , Kiyofumi Nagai , Hitoshi Arita , Tetsuya Kaneko , Nobutaka Osada , Toshiroh Tokuno , Masayuki Koyano , Kakuji Murakami
IPC分类号： C09D1102
CPC分类号： C09D11/40
摘要： An aqueous ink composition contains at least one pigment selected from the group consisting of a condensed azo pigment, a condensed polycyclic pigment, a phthalocyanine pigment, and a nickel complex azo pigment, at least an anionic surfactant with ethylene oxide group or a nonionic surfactant with ethylene oxide group as a dispersant, a wetting agent, a penetrating agent, and water, with the ink composition having a surface tension of 20 mN/m or more and less than 35 mN/m. A yellow ink containing at least one pigment selected from the group consisting of C.I. Pigment Yellow 128, C.I. Pigment Yellow 138, C.I. Pigment Yellow 151, C.I. Pigment Yellow 97, and C.I. Pigment Yellow 150, a magenta ink containing at least one pigment of C.I. Pigment Red 122 or C.I. Pigment Violet 19, a cyan ink containing at least one pigment of C.I. Pigment Blue 15:3 or C.I. Pigment Blue 15:4, each color ink further containing a specific anionic surfactant and a water-soluble organic solvent, and a black ink containing C.I. Pigment Black 7 are used together as a set of color ink compositions for ink-jet recording.
摘要翻译：水性油墨组合物含有至少一种选自缩合偶氮颜料，缩合多环颜料，酞菁颜料和镍络合物偶氮颜料的颜料，至少具有环氧乙烷基的阴离子表面活性剂或非离子表面活性剂，作为分散剂的环氧乙烷基，润湿剂，渗透剂和水，油墨组合物的表面张力为20mN / m以上且小于35mN / m。一种黄色油墨，含有选自C.I.中的至少一种颜料。颜料黄128，C.I. 颜料黄138，C.I。颜料黄151，C.I。颜料黄97和C.I. 颜料黄150，含有至少一种C.I.颜料的洋红色油墨。颜料红122或C.I. 颜料紫19，含有至少一种C.I.颜料的青色油墨。颜料蓝15：3或C.I. 颜料蓝15：4，每种彩色油墨还含有特定的阴离子表面活性剂和水溶性有机溶剂，以及含有C.I.的黑色油墨。颜料黑7一起用作一组用于喷墨记录的彩色油墨组合物。

5. 发明授权

US06695443B2 Ink for ink jet recording, ink set for ink jet recording, method for ink jet recording, ink cartridge for ink jet recording, ink jet recording apparatus and recorded article 有权
标题翻译：喷墨记录用油墨，喷墨记录用油墨，喷墨记录方法，喷墨记录用墨盒，喷墨记录装置及记录物
公开(公告)号：US06695443B2
公开(公告)日：2004-02-24
申请号：US10156103
申请日：2002-05-29
申请人： Hitoshi Arita , Kiyofumi Nagai , Akihiko Gotoh , Akiko Bannai , Tetsuya Kaneko , Nobutaka Osada , Tomoko Maeda , Masayuki Koyano , Kakuji Murakami , Toshiroh Tokuno
发明人： Hitoshi Arita , Kiyofumi Nagai , Akihiko Gotoh , Akiko Bannai , Tetsuya Kaneko , Nobutaka Osada , Tomoko Maeda , Masayuki Koyano , Kakuji Murakami , Toshiroh Tokuno
IPC分类号： B41J201
CPC分类号： C09D11/324 , C09D11/40
摘要： An ink for ink jet recording and an ink jet recording method which realize an image quality of laser printer on a plain paper in a one-pass printing mode under conditions of a volume of an ink droplet ejected being 5 to 43 Pico liter, a velocity of an ink droplet being 6 to 20 m/sec, frequency of 1 kHz and resolution of 300 dpi or more. The ink for ink jet recording is a penetrating type ink which includes (1) at least one humectant selected from glycerin, 1,3-butandiol, triethyleneglycol, 1,6-hexanediol, propyleneglycol, 1,5-pentanediol, diethyleneglycol, dipropyleneglycol, trimethylolpropane and trimethylolethane, (2) colorant contained in the amount of 6% by weight or more, (3) a polyol having 8 to 11 carbon atoms and glycolether, and an anionic surfactants or non-ionic surfactants, the ink has viscosity of 5 mPa·s or more at 25° C. and a surface tension of 40 mN/m or less.
摘要翻译：一种用于喷墨记录的墨水和一种喷墨记录方法，其在一次印刷模式下在普通纸上实现激光打印机的图像质量，其中喷墨量为5至43皮克，速度的墨滴为6〜20m / sec，频率为1kHz，分辨率为300dpi以上。用于喷墨记录的油墨是渗透型油墨，其包括（1）至少一种选自甘油，1,3-丁二醇，三甘醇，1,6-己二醇，丙二醇，1,5-戊二醇，二甘醇，二丙二醇，三羟甲基丙烷和三羟甲基乙烷，（2）着色剂的含量为6重量％以上，（3）碳原子数为8〜11的多元醇和乙二醇醚，以及阴离子表面活性剂或非离子表面活性剂，油墨的粘度为5 mPa·s或更高，表面张力为40mN / m以下。

6. 发明授权

US06786588B2 Pretreatment liquid for recording material and image recording method using the pretreatment liquid 有权
标题翻译：用于记录材料的预处理液和使用预处理液的图像记录方法
公开(公告)号：US06786588B2
公开(公告)日：2004-09-07
申请号：US10098547
申请日：2002-03-18
申请人： Masayuki Koyano , Hitoshi Arita , Tetsuya Kaneko , Nobutaka Osada , Kakuji Murakami , Akihiko Gotoh , Akiko Bannai , Tomoko Maeda , Kiyofumi Nagai
发明人： Masayuki Koyano , Hitoshi Arita , Tetsuya Kaneko , Nobutaka Osada , Kakuji Murakami , Akihiko Gotoh , Akiko Bannai , Tomoko Maeda , Kiyofumi Nagai
IPC分类号： B41J201
CPC分类号： B41M5/0017 , B41M5/508 , B41M7/009 , C09D11/30 , C09D11/54 , Y10T428/24802
摘要： An image recording method including: applying a pretreatment liquid on a surface of a recording material; and discharging a recording ink according to image signals to form an ink image on the pretreatment liquid on the surface of the recording material before the pretreatment liquid applied to the recording material has dried, wherein the recording ink includes a solvent and a component dispersed or dissolved in the solvent, wherein the pretreatment liquid includes a compound depressing at least one of the dispersibility and solubility of the component in the recording ink in an amount of 100 to 80% by weight based on total weight, and wherein the pretreatment liquid has a viscosity of from 10 to 10,000 mPa·s at 25° C.
摘要翻译：一种图像记录方法，包括：将预处理液体施加到记录材料的表面上; 并且在施加到记录材料的预处理液体干燥之前，根据图像信号排出记录油墨以在记录材料的表面上的预处理液体上形成油墨图像，其中记录油墨包括溶剂和分散或溶解的成分在所述溶剂中，其中所述预处理液体包含以基于总重量计为100至80重量％的量将所述组分在所述记录油墨中的至少一种分散性和溶解度降低的化合物，并且其中所述预处理液体具有粘度在25℃下为10至10,000mPa.s

7. 发明申请

US20050007431A1 Pretreatment liquid for recording material and image recording method using the pretreatment liquid 有权
标题翻译：用于记录材料的预处理液和使用预处理液的图像记录方法
公开(公告)号：US20050007431A1
公开(公告)日：2005-01-13
申请号：US10889140
申请日：2004-07-13
申请人： Masayuki Koyano , Hitoshi Arita , Tetsuya Kaneko , Nobutaka Osada , Kakuji Murakami , Akihiko Gotoh , Akiko Bannai , Tomoko Maeda , Kiyofumi Nagai
发明人： Masayuki Koyano , Hitoshi Arita , Tetsuya Kaneko , Nobutaka Osada , Kakuji Murakami , Akihiko Gotoh , Akiko Bannai , Tomoko Maeda , Kiyofumi Nagai
IPC分类号： B41M5/00 , B41M5/50 , B41M7/00 , C09D11/00 , B41J2/01
CPC分类号： B41M5/0017 , B41M5/508 , B41M7/009 , C09D11/30 , C09D11/54 , Y10T428/24802
摘要： An image recording method including: applying a pretreatment liquid on a surface of a recording material; and discharging a recording ink according to image signals to form an ink image on the pretreatment liquid on the surface of the recording material before the pretreatment liquid applied to the recording material has dried, wherein the recording ink includes a solvent and a component dispersed or dissolved in the solvent, wherein the pretreatment liquid includes a compound depressing at least one of the dispersibility and solubility of the component in the recording ink in an amount of 10 to 80% by weight based on total weight, and wherein the pretreatment liquid has a viscosity of from 10 to 10,000 mPa·s at 25° C.
摘要翻译：一种图像记录方法，包括：将预处理液体施加到记录材料的表面上; 并且在施加到记录材料的预处理液体干燥之前，根据图像信号排出记录油墨以在记录材料的表面上的预处理液体上形成油墨图像，其中记录油墨包括溶剂和分散或溶解的成分在所述溶剂中，其中所述预处理液体包含基于总重量以10至80重量％的量将所述组分在所述记录油墨中的至少一种分散性和溶解度降低的化合物，并且其中所述预处理液体具有粘度在25℃下为10至10,000mPa.s

8. 发明授权

US07033013B2 Pretreatment liquid for recording material and image recording method using the pretreatment liquid 有权
标题翻译：用于记录材料的预处理液和使用预处理液的图像记录方法
公开(公告)号：US07033013B2
公开(公告)日：2006-04-25
申请号：US10889140
申请日：2004-07-13
申请人： Masayuki Koyano , Hitoshi Arita , Tetsuya Kaneko , Nobutaka Osada , Kakuji Murakami , Akihiko Gotoh , Akiko Bannai , Tomoko Maeda , Kiyofumi Nagai
发明人： Masayuki Koyano , Hitoshi Arita , Tetsuya Kaneko , Nobutaka Osada , Kakuji Murakami , Akihiko Gotoh , Akiko Bannai , Tomoko Maeda , Kiyofumi Nagai
IPC分类号： B41J2/01
CPC分类号： B41M5/0017 , B41M5/508 , B41M7/009 , C09D11/30 , C09D11/54 , Y10T428/24802
摘要： An image recording method including: applying a pretreatment liquid on a surface of a recording material; and discharging a recording ink according to image signals to form an ink image on the pretreatment liquid on the surface of the recording material before the pretreatment liquid applied to the recording material has dried, wherein the recording ink includes a solvent and a component dispersed or dissolved in the solvent, wherein the pretreatment liquid includes a compound depressing at least one of the dispersibility and solubility of the component in the recording ink in an amount of 10 to 80% by weight based on total weight, and wherein the pretreatment liquid has a viscosity of from 100 to 10,000 mPa·s at 25° C.
摘要翻译：一种图像记录方法，包括：将预处理液体施加到记录材料的表面上; 并且在施加到记录材料的预处理液体干燥之前，根据图像信号排出记录油墨以在记录材料的表面上的预处理液体上形成油墨图像，其中记录油墨包括溶剂和分散或溶解的成分在所述溶剂中，其中所述预处理液体包含基于总重量以10至80重量％的量将所述组分在所述记录油墨中的分散性和溶解度中的至少一种抑制至少一种的化合物，并且其中所述预处理液体具有粘度在25℃下为100至10,000mPa.s

9. 发明申请

US20100271435A1 RECORDING INK, INK CARTRIDGE, INK RECORD, INKJET RECORDING APPARATUS, AND INKJET RECORDING METHOD 有权
标题翻译：记录墨水，墨盒，墨水记录，喷墨记录装置和喷墨记录方法
公开(公告)号：US20100271435A1
公开(公告)日：2010-10-28
申请号：US12831351
申请日：2010-07-07
申请人： Mariko KOJIMA , Tomohiro Inoue , Akihiko Gotoh , Michihiko Namba , Hisashi Habashi , Akiko Bannai , Kiyofumi Nagai
发明人： Mariko KOJIMA , Tomohiro Inoue , Akihiko Gotoh , Michihiko Namba , Hisashi Habashi , Akiko Bannai , Kiyofumi Nagai
IPC分类号： B41J2/04 , B41J2/175
CPC分类号： C09D11/30 , Y10T428/24802
摘要： The object of the invention to provide a recording ink with excellent discharge stability and storage stability, which rapidly penetrates into a recording medium and forms a coating, and which will never generate smearing upon high-speed printing or double-sided printing, and which excels in marker resistance, and which enables high quality image recording with less bleeding, and the ink cartridge, the ink record, the inkjet recording apparatus, and the inkjet recording method using the recording ink. The recording ink containing at least water, a colorant, a resin fine-particle, a water-soluble organic solvent and a penetrant, in which the penetrant is a diol compound whose carbon number is 7 to 11 and the resin fine-particle is a silicone modified acrylic resin not containing a hydrolyzable silyl group
摘要翻译：本发明的目的是提供一种具有优异的放电稳定性和储存稳定性的记录油墨，其迅速渗透到记录介质中并形成涂层，并且在高速打印或双面打印时不会产生污点，并且其优异在标记电阻中，并且能够实现具有较少渗色的高质量图像记录，以及使用该记录油墨的墨盒，墨水记录，喷墨记录装置和喷墨记录方法。至少含有水，着色剂，树脂微粒，水溶性有机溶剂和渗透剂的记录油墨，其中渗透剂是碳数为7〜11的二醇化合物，树脂微粒为不含可水解甲硅烷基的硅氧烷改性丙烯酸树脂

10. 发明申请

US20080094458A1 Inkjet Recording Apparatus and Inkjet Recording Method 有权
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US20080094458A1
公开(公告)日：2008-04-24
申请号：US11718293
申请日：2005-10-26
申请人： Akiko Bannai , Eisuke Hori , Akihiko Gotoh , Kiyofumi Nagai
发明人： Akiko Bannai , Eisuke Hori , Akihiko Gotoh , Kiyofumi Nagai
IPC分类号： G01D11/00 , B41J2/045
CPC分类号： C09D11/322 , B41J2/17513
摘要： An inkjet recording apparatus is provided, wherein the inkjet recording apparatus comprises a recording head with a filter, an ink that comprises a colorant, a humectant, a surfactant, and a wetting agent is discharged from the recording head, the viscosity of the ink at 25° C. is 6 mPa·s to 13 mPa·s, and the fluid resistance of the filter against the ink is 4.4×109 Pa·s/m3 and 2.2×1010 Pa·s/m3.
摘要翻译：提供了一种喷墨记录装置，其中喷墨记录装置包括具有过滤器的记录头，包括着色剂的油墨，润湿剂，表面活性剂和润湿剂从记录头排出，油墨的粘度在 25℃为6mPa.s至13mPa.s，过滤器对油墨的流体阻力为4.4×10 9 Pa / s 3和 2.2×10 10 Pa / s 3。

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