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1. 发明授权

US07923083B2 Recording medium, ink composition and recording method using the same 失效
标题翻译：记录介质，油墨组成和使用其的记录方法
公开(公告)号：US07923083B2
公开(公告)日：2011-04-12
申请号：US11157078
申请日：2005-06-21
申请人： Kaoru Tojo , Toshiki Taguchi , Yoshiharu Yabuki , Makoto Suzuki
发明人： Kaoru Tojo , Toshiki Taguchi , Yoshiharu Yabuki , Makoto Suzuki
IPC分类号： B41M5/40
CPC分类号： C09D11/40 , B41M5/5227 , B41M2205/28 , C09D11/32 , C09D11/322
摘要： A recording medium containing a substantially colorless compound in which at least 10 atoms having conjugate π electrons are present on a per-molecule basis, wherein it is especially preferable that the compound has at least two aromatic ring groups and/or shows no fluorescence. An ink composition used for printing in image form on media, with the composition containing a dye and controlling a hue change caused in the printed images over a period of one hour immediately after the printing to 5 or below in color-difference terms. And a method of recording images on media by printing an ink composition in image form, wherein the ink composition contains a dye and a hue change caused in the printed images over a period of one hour immediately after the printing is controlled to 5 or below in color-difference terms.
摘要翻译：含有基本上无色的化合物的记录介质，其中至少10个具有共轭键的原子; 电子在每个分子的基础上存在，其中特别优选该化合物具有至少两个芳环基和/或不显示荧光。用于在介质上以图像形式印刷的油墨组合物，其组合物含有染料，并且在印刷后立即将印刷图像中的色调变化控制在5或更低的色差条件下。以及通过以图像形式印刷油墨组合物来在介质上记录图像的方法，其中在打印被控制到5或更低之后，油墨组合物在短时间内将打印图像中的染料和色调变化在1小时内引起色差项。

2. 发明申请

US20050233097A1 Recording medium, ink composition and recording method using the same 失效
标题翻译：记录介质，油墨组成和使用其的记录方法
公开(公告)号：US20050233097A1
公开(公告)日：2005-10-20
申请号：US11157078
申请日：2005-06-21
申请人： Kaoru Tojo , Toshiki Taguchi , Yoshiharu Yabuki , Makoto Suzuki
发明人： Kaoru Tojo , Toshiki Taguchi , Yoshiharu Yabuki , Makoto Suzuki
IPC分类号： B41M5/00 , B41M5/40 , C09D11/00
CPC分类号： C09D11/40 , B41M5/5227 , B41M2205/28 , C09D11/32 , C09D11/322
摘要： A recording medium containing a substantially colorless compound in which at least 10 atoms having conjugate π electrons are present on a per-molecule basis, wherein it is especially preferable that the compound has at least two aromatic ring groups and/or shows no fluorescence. An ink composition used for printing in image form on media, with the composition containing a dye and controlling a hue change caused in the printed images over a period of one hour immediately after the printing to 5 or below in color-difference terms. And a method of recording images on media by printing an ink composition in image form, wherein the ink composition contains a dye and a hue change caused in the printed images over a period of one hour immediately after the printing is controlled to 5 or below in color-difference terms.
摘要翻译：包含基本上无色的化合物的记录介质，其中至少10个具有共轭π电子的原子在每个分子的基础上存在，其中特别优选该化合物具有至少两个芳环基和/或不显示荧光。用于在介质上以图像形式印刷的油墨组合物，其组合物含有染料，并且在印刷后立即将印刷图像中的色调变化控制在5或更低的色差条件下。以及通过以图像形式印刷油墨组合物来在介质上记录图像的方法，其中在打印被控制到5或更低之后，油墨组合物在短时间内将打印图像中的染料和色调变化在1小时内引起色差项。

3. 发明授权

US07503966B2 Black ink composition and ink jet recording method 有权
标题翻译：黑色墨水组成和喷墨记录方法
公开(公告)号：US07503966B2
公开(公告)日：2009-03-17
申请号：US10581944
申请日：2005-06-07
申请人： Yoshiharu Yabuki , Naotaka Wachi , Kaoru Tojo , Naoyuki Hanaki
发明人： Yoshiharu Yabuki , Naotaka Wachi , Kaoru Tojo , Naoyuki Hanaki
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/32 , C09D11/328
摘要： A black ink composition comprises a water soluble dye containing a single compound showing an absorption maximum at 440 to 540 nm with a half-value width of 90 nm to 200 nm for a visible region absorption spectrum in water.
摘要翻译：黑色油墨组合物包含含有单一化合物的水溶性染料，其在440至540nm处具有最大吸收，对于水中的可见光吸收光谱，半值宽度为90nm至200nm。

4. 发明申请

US20070139499A1 Black ink composition and ink jet recording method 有权
标题翻译：黑色墨水组成和喷墨记录方法
公开(公告)号：US20070139499A1
公开(公告)日：2007-06-21
申请号：US10581944
申请日：2005-06-07
申请人： Yoshiharu Yabuki , Naotaka Wachi , Kaoru Tojo , Naoyuki Hanaki
发明人： Yoshiharu Yabuki , Naotaka Wachi , Kaoru Tojo , Naoyuki Hanaki
IPC分类号： G01D11/00 , C09D11/00 , C09D11/02
CPC分类号： C09D11/32 , C09D11/328
摘要： A black ink composition comprises a water soluble dye containing a single compound showing an absorption maximum at 440 to 540 nm with a half-value width of 90 nm to 200 nm for a visible region absorption spectrum in water.
摘要翻译：黑色油墨组合物包含含有单一化合物的水溶性染料，其在440至540nm处具有最大吸收，对于水中的可见光吸收光谱，半值宽度为90nm至200nm。

5. 发明授权

US08272732B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US08272732B2
公开(公告)日：2012-09-25
申请号：US12903206
申请日：2010-10-13
申请人： Terukazu Yanagi , Kaoru Tojo , Yuhei Chiwata
发明人： Terukazu Yanagi , Kaoru Tojo , Yuhei Chiwata
IPC分类号： B41J2/01
CPC分类号： B41M5/0017 , B41M7/00 , B41M7/0036 , B65H31/22 , B65H2301/5114 , B65H2301/5143 , B65H2301/5144 , B65H2405/11 , B65H2405/115 , B65H2406/12 , B65H2601/251 , B65H2601/273 , B65H2801/27
摘要： An image forming method is disclosed, which includes applying a treatment liquid onto a recording medium that has a coated layer and has an area of 1,250 cm2 or more, applying an ink composition including a pigment and resin particles having a glass transition temperature (Tg) of 100° C. or higher onto the recording medium onto which the treatment liquid has been applied and which is conveyed at a conveyance speed of 200 mm/s or higher, heating and drying the applied treatment liquid and ink composition, cooling the recording medium that has been subjected to the heating and drying, to a temperature of 35° C. or lower, and accumulating the recording medium that has been subjected to the cooling, into an accumulation unit.
摘要翻译：公开了一种图像形成方法，其包括将处理液施加到具有涂层的记录介质上，面积为1250cm2以上，涂布包含颜料的油墨组合物和玻璃化转变温度（Tg）的树脂颗粒， 100℃以上的温度上升到已经施加处理液的记录介质上，以200mm / s以上的输送速度进行输送，加热并干燥所施加的处理液和油墨组合物，冷却记录介质已经进行了加热和干燥的温度至35℃或更低的温度，并将已经进行冷却的记录介质积聚到聚积单元中。

6. 发明授权

US08076393B2 Ink composition, inkjet recording method, and printed material 有权
标题翻译：油墨组合物，喷墨记录方法和印刷材料
公开(公告)号：US08076393B2
公开(公告)日：2011-12-13
申请号：US12198528
申请日：2008-08-26
申请人： Kaoru Tojo , Norihide Shimohara
发明人： Kaoru Tojo , Norihide Shimohara
IPC分类号： A61K47/48 , A61L24/00 , B01F3/04 , B29C71/04 , C08F2/46 , C08F2/50 , C08G63/48 , C08G63/91 , C08J3/28 , C08K3/20 , C08L39/04 , C08L51/00 , C09D5/00 , C09D11/00 , H05B6/68 , B41J2/01 , B41J2/14 , B41J2/16 , B41J2/17 , B32B27/00 , G01D11/00
CPC分类号： C09D11/101 , C09D11/322 , Y10T428/24802 , Y10T428/31855
摘要： An ink composition includes (A) at least one polymerizable compound selected from the group consisting of a monofunctional radically polymerizable monomer having an aliphatic cyclic structure, an N-vinyllactam, and an aromatic monofunctional radically polymerizable monomer, (B) a radical polymerization initiator, (C) a pigment, and (D) a graft copolymer having a repeating unit represented by the formula below in a graft chain: wherein R denotes a hydrogen atom or a methyl group, X denotes a single bond, —O—, —CO—, —COO—, —CONR1—, —OCO—, or a phenylene group, R1 denotes a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group, L denotes a single bond or a divalent linking group, Z denotes —NR2R3, R2 and R3 independently denote a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group, and R2 and R3 may be bonded to each other to form a ring.
摘要翻译：油墨组合物包含（A）至少一种选自具有脂肪族环状结构的单官能自由基聚合性单体，N-乙烯基内酰胺和芳香族单官能自由基聚合性单体的聚合性化合物，（B）自由基聚合引发剂，（C）颜料，（D）在接枝链中具有下式的重复单元的接枝共聚物：其中，R表示氢原子或甲基，X表示单键，-O-，-CO - ， - CO - ， - CONR 1 - ， - OCO-或亚苯基，R 1表示氢原子，烷基，芳基或芳烷基，L表示单键或二价连接基，Z 表示-NR2R3，R2和R3独立地表示氢原子，烷基，芳基或芳烷基，R2和R3可以彼此键合形成环。

7. 发明申请

US20090130312A1 RECORDING MEDIUM AND MANUFACTURING METHOD THEREOF, AND INKJET RECORDING METHOD 有权
标题翻译：记录介质及其制造方法和喷墨记录方法
公开(公告)号：US20090130312A1
公开(公告)日：2009-05-21
申请号：US12272365
申请日：2008-11-17
申请人： Wataru Ono , Kiyoshi Irita , Kaoru Tojo
发明人： Wataru Ono , Kiyoshi Irita , Kaoru Tojo
IPC分类号： B05D1/02 , B32B29/06 , B05D3/02 , B05D1/38
CPC分类号： D21H21/22 , B41M5/506 , B41M5/52 , B41M5/5218 , B41M5/5227 , B41M7/009 , B41M2205/38 , D21H19/36 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786
摘要： A recording medium including a base paper, a first layer containing a binder, and a second layer containing a white pigment and an acid, formed in this order, wherein the base paper having the first layer provided thereon has a Cobb water absorbency of 2.0 g/m2 or below at the surface of the first layer as determined under a contact time of 120 seconds by a water absorbency test in accordance with JIS P8140, the recording medium has a water absorption amount of from 2 mL/m2 to 8 mL/m2 at the surface of the second layer as determined under a contact time of 0.5 seconds in accordance with the Bristow method, and the pH at the surface of the second layer is 5.5 or below.
摘要翻译：包含原纸，含有粘合剂的第一层和含有白色颜料和酸的第二层的记录介质，其中设置有第一层的原纸具有2.0g的Cobb吸水率 / m 2以下，通过根据JIS P8140的吸水性试验，在120秒的接触时间下测定，记录介质的吸水量为2mL / m 2〜8mL / m 2 在根据Bristow方法的0.5秒的接触时间测定的第二层的表面处，并且第二层的表面处的pH为5.5以下。

8. 发明申请

US20120165436A1 PIGMENT DISPERSION CONTAINING AZO PIGMENT AND AQUEOUS INK FOR INKJET RECORDING USING THE SAME 审中-公开
标题翻译：含有AZO颜料和水性墨水的颜料分散液用于使用其进行喷墨记录
公开(公告)号：US20120165436A1
公开(公告)日：2012-06-28
申请号：US13394160
申请日：2010-09-02
申请人： Shigeaki Tanaka , Keiichi Tateishi , Kiyoshi Morimoto , Kaoru Tojo
发明人： Shigeaki Tanaka , Keiichi Tateishi , Kiyoshi Morimoto , Kaoru Tojo
IPC分类号： C08K5/3462
CPC分类号： C09B29/0037 , B41M5/0023 , C09B29/3652 , C09B33/12 , C09B33/24 , C09B67/009 , C09D11/326
摘要： A pigment dispersion including vinyl polymer particles containing A and B: A: an azo pigment represented by the following formula (1), a tautomer thereof, a salt thereof, a hydrate thereof, or a solvate thereof; B: a vinyl polymer containing a structural unit (a) having a non-aromatic alicyclic group bonded to the polymer main chain via a linking group, and a structural unit (b) having a hydrophilic group, wherein the substituents are as defined in the specification.
摘要翻译：含有A和B的乙烯基聚合物颗粒的颜料分散体：A：由下式（1）表示的偶氮颜料，其互变异构体，其盐，其水合物或其溶剂合物; B：含有具有通过连接基与聚合物主链结合的非芳香族脂环基的结构单元（a）的乙烯基聚合物和具有亲水性基团的结构单元（b），其中取代基如规范。

9. 发明授权

US08158212B2 Ink composition, inkjet recording method, and printed material 有权
标题翻译：油墨组合物，喷墨记录方法和印刷材料
公开(公告)号：US08158212B2
公开(公告)日：2012-04-17
申请号：US12032243
申请日：2008-02-15
申请人： Kaoru Tojo , Hironori Ohnishi
发明人： Kaoru Tojo , Hironori Ohnishi
IPC分类号： C09D11/00 , B05D1/00
CPC分类号： B41M7/0081 , C09D11/101 , C09D11/38
摘要： An ink composition is provided that includes (A) an N-vinyllactam, (B) another polymerizable compound, (C) a polymerization initiator, and (D) a basic compound, the content of the N-vinyllactam (A) being less than 15 wt % of the total weight of the ink composition. There is also provided an inkjet recording method that includes (a1) a step of discharging the ink composition onto a recording medium and (b1) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation. There is also provided a printed material recorded by the inkjet recording method.
摘要翻译：提供一种油墨组合物，其包含（A）N-乙烯基内酰胺，（B）另一种可聚合化合物，（C）聚合引发剂和（D）碱性化合物，N-乙烯基内酰胺（A）的含量小于 15重量％的油墨组合物的总重量。还提供了一种喷墨记录方法，其包括（a1）将油墨组合物排出到记录介质上的步骤和（b1）通过用光化辐射照射排出的油墨组合物来固化油墨组合物的步骤。还提供了通过喷墨记录方法记录的印刷材料。

10. 发明授权

US07918927B2 Inkjet recording liquid and inkjet recording method 有权
标题翻译：喷墨记录液和喷墨记录方法
公开(公告)号：US07918927B2
公开(公告)日：2011-04-05
申请号：US12369424
申请日：2009-02-11
申请人： Masao Ikoshi , Yoshimitsu Arai , Koji Furukawa , Katsuyuki Hirato , Kaoru Tojo
发明人： Masao Ikoshi , Yoshimitsu Arai , Koji Furukawa , Katsuyuki Hirato , Kaoru Tojo
IPC分类号： C09D11/02
CPC分类号： B41M5/0023 , B41M5/0011 , B41M5/0035 , B41M2205/12 , C08K5/06 , C09D11/322 , C09D11/36
摘要： An inkjet recording liquid includes: water; a colorant; a first water-soluble organic solvent having a structure represented by the following Formula (1), an SP value of 27.5 or less, and a molecular weight of 100 to 210; and a second water-soluble organic solvent having a structure represented by the following Formula (2), an SP value of 27.5 or less, and a molecular weight of 240 to 2000, wherein the mass ratio of the content of the first water-soluble organic solvent to the content of the second water-soluble organic solvent is from 1:3 to 3:1: R1-(A1)n-OH Formula (1) R2-(A2)m-OH Formula (2) In Formulae (1) and (2), R1 represents a hydrogen atom or an alkyl group, R2 represents a hydrogen atom, an alkyl group, or a group derived from a sugar alcohol, each A1 independently represents an ethyleneoxy group or a propyleneoxy group, each A2 independently represents an ethyleneoxy group or a propyleneoxy group, n represents an integer from 1 to 3 and m represents an integer from 3 to 40.
摘要翻译：喷墨记录液体包括：水; 着色剂具有由下式（1）表示的结构的第一水溶性有机溶剂，SP值为27.5以下，分子量为100〜210的第一水溶性有机溶剂。和具有由下式（2）表示的结构的第二水溶性有机溶剂，SP值为27.5以下，分子量为240〜2000，其中第一水溶性的含量的质量比有机溶剂与第二水溶性有机溶剂的含量为1:3至3:1：R1-（A1）n-OH式（1）R2-（A2）m-OH式（2）在式 1）和（2）中，R 1表示氢原子或烷基，R 2表示氢原子，烷基或衍生自糖醇的基团，各A1独立地表示亚乙氧基或亚丙氧基，各A2 独立地表示亚乙氧基或亚丙氧基，n表示1〜3的整数，m表示3〜40的整数。

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