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1. 发明授权

US08393727B2 Ink composition, method of producing the same, ink set, and image forming method 有权
标题翻译：油墨组合物，其制造方法，油墨组合和成像方法
公开(公告)号：US08393727B2
公开(公告)日：2013-03-12
申请号：US13079820
申请日：2011-04-05
申请人： Misato Sasada , Yasufumi Ooishi
发明人： Misato Sasada , Yasufumi Ooishi
IPC分类号： G01D11/00
CPC分类号： C09D11/40 , C09D11/101 , C09D11/322 , C09D11/326 , C09D11/54
摘要： The present invention provides an inkjet ink composition, which has excellent ink-ejection reliability over a long time and capability of forming an image without defects such as white spots, and which includes: a pigment coated with a dispersant polymer; a water soluble polymerizable compound; a polymerization initiator; and water, the dispersant polymer being formed from a water soluble dispersant by crosslinking with a crosslinking agent.
摘要翻译：本发明提供了一种喷墨油墨组合物，其长时间具有优异的喷墨可靠性和形成无斑点等缺陷的图像的能力，并且包括：涂布有分散剂聚合物的颜料; 水溶性聚合性化合物; 聚合引发剂; 和水，所述分散剂聚合物通过与交联剂交联由水溶性分散剂形成。

2. 发明申请

US20120212536A1 INK COMPOSITION, INK SET AND IMAGE FORMING METHOD 有权
标题翻译：墨水组合物，墨水和图像形成方法
公开(公告)号：US20120212536A1
公开(公告)日：2012-08-23
申请号：US13359499
申请日：2012-01-27
申请人： Ryo SAITO , Yasufumi OOISHI
发明人： Ryo SAITO , Yasufumi OOISHI
IPC分类号： C09D11/10 , B41J2/14 , B41J29/38
CPC分类号： C09D11/40 , B41J2/2107 , C09D11/324 , C09D11/54
摘要： An ink composition is disclosed which includes carbon black; at least one selected from the group consisting of a cyan pigment and a magenta pigment; at least one selected from the group consisting of polyvinyl pyrrolidone, polyvinyl alcohol, and polyethylene glycol, at a ratio of 0.01% by mass or higher but lower than 1.00% by mass, relative to the total amount of the composition; water-insoluble or substantially water-insoluble resin particles, water-insoluble or substantially water-insoluble wax particles or any mixture thereof; and water. An ink set and an image forming method are also disclosed.
摘要翻译：公开了一种包含炭黑的油墨组合物; 选自由青色颜料和品红色颜料组成的组中的至少一种; 选自聚乙烯吡咯烷酮，聚乙烯醇和聚乙二醇中的至少一种，相对于组合物的总量为0.01质量％以上且低于1.00质量％水不溶性或基本上不溶于水的树脂颗粒，水不溶性或基本上不溶于水的蜡颗粒或其任何混合物; 和水。还公开了一种墨水组和图像形成方法。

3. 发明申请

US20110057984A1 AQUEOUS INK COMPOSITION AND IMAGE FORMING METHOD 有权
标题翻译：水性墨水组合物和图像形成方法
公开(公告)号：US20110057984A1
公开(公告)日：2011-03-10
申请号：US12874240
申请日：2010-09-02
申请人： Tomoko KUWABARA , Takahiro ISHIZUKA , Yasufumi OOISHI
发明人： Tomoko KUWABARA , Takahiro ISHIZUKA , Yasufumi OOISHI
IPC分类号： B41J2/015 , C09D11/10
CPC分类号： C09D11/101 , C09D11/326
摘要： An aqueous ink composition including a colorant, a polymer including a hydrophobic structural unit (a) represented by the following formula (1), a polymerization initiator, a polymerizable compound including an ethylenically unsaturated bond, and water: wherein, in formula (1), R1 represents a hydrogen atom, a methyl group or a halogen atom; L1 represents —COO—, —OCO—, —CONR2—, —O—, or a substituted or unsubstituted phenylene group; R2 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; L2 represents a single bond or a divalent linking group having 1 to 30 carbon atoms; and R3 represents a hydrogen atom, a hydroxy group, an alkyl group, an alkyloxy group, an aryl group, an arylalkyl group, an aryloxy group, an acyl group, a halogen atom, a cyano group, or a nitro group.
摘要翻译：一种含有着色剂的水性油墨组合物，包含下述式（1）表示的疏水性结构单元（a）的聚合物，聚合引发剂，包含烯键式不饱和键的聚合性化合物和水。式中，式（1） R1表示氢原子，甲基或卤原子; L 1表示-COO - ， - OCO - ， - CONR 2 - ， - O-或取代或未取代的亚苯基; R2表示氢原子或碳原子数1〜10的烷基。 L2表示单键或碳原子数为1〜30的二价连接基团; R 3表示氢原子，羟基，烷基，烷氧基，芳基，芳烷基，芳氧基，酰基，卤素原子，氰基或硝基。

4. 发明申请

US20110057983A1 AQUEOUS INK COMPOSITION, INK SET, AND INKJET IMAGE FORMING METHOD 有权
标题翻译：水性墨水组合物，墨水组合和喷墨图像形成方法
公开(公告)号：US20110057983A1
公开(公告)日：2011-03-10
申请号：US12873352
申请日：2010-09-01
申请人： Takahiro KATO , Takahiro ISHIZUKA , Tomoko KUWABARA , Yasufumi OOISHI
发明人： Takahiro KATO , Takahiro ISHIZUKA , Tomoko KUWABARA , Yasufumi OOISHI
IPC分类号： B41J2/015 , C09D11/10
CPC分类号： C09D11/101 , C09D11/322
摘要： The invention provides an aqueous ink composition including: a) a water-based medium; b) a compound having an ethylenically unsaturated bond; and c) resin particles including a water-insoluble vinyl polymer and a water-insoluble photoinitiator.
摘要翻译：本发明提供一种水性墨水组合物，其包含：a）水性介质; b）具有烯属不饱和键的化合物; 和c）包括水不溶性乙烯基聚合物和水不溶性光引发剂的树脂颗粒。

5. 发明申请

US20100165018A1 INKJET RECORDING METHOD 有权
标题翻译：喷墨记录方法
公开(公告)号：US20100165018A1
公开(公告)日：2010-07-01
申请号：US12642340
申请日：2009-12-18
申请人： Yasufumi Ooishi , Kiyoshi Irita
发明人： Yasufumi Ooishi , Kiyoshi Irita
IPC分类号： B41J2/195
CPC分类号： B41J29/393 , B41M7/00
摘要： An inkjet recording method including recording an image by applying an ink containing a pigment to a recording medium, and fixing an image region by pressure-contacting a pressure-bonding unit against the image region when the tackiness of the image region as measured by a ball tack test method reaches 20 mm or greater.
摘要翻译：一种喷墨记录方法，包括通过将含有颜料的油墨施加到记录介质上来记录图像，以及当通过球测量的图像区域的粘性时，通过将压接单元压靠在图像区域上来对图像区域进行定影粘性试验方法达到20mm以上。

6. 发明申请

US20130070036A1 INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD 审中-公开
标题翻译：墨水组合物，墨水组合和图像形成方法
公开(公告)号：US20130070036A1
公开(公告)日：2013-03-21
申请号：US13567092
申请日：2012-08-06
申请人： Yasufumi OOISHI
发明人： Yasufumi OOISHI
IPC分类号： B41J2/01 , C08K5/06 , C09D11/10 , C08K5/07
CPC分类号： C09D11/101 , B41M5/0017 , B41M7/0081 , C09D11/322 , C09D11/40 , C09D11/54
摘要： The present invention provides an ink set including an ink composition including resin particles including a polymer formed from one or more structural units selected from structural units, which are represented by the following Formula (1) and are derived from a polymerizable compound having an SP value of from 8.80 (cal/cm3)1/2 to 14.00 (cal/cm3)1/2, and one or more structural units selected from the group consisting of structural units having an acidic group and structural units having a salt of an acidic group, a polymerizable compound having a (meth)acrylamido structure, water, a pigment, and a polymerization initiator; and a maintenance liquid including a compound having an SP value of from 8.00 (cal/cm3)1/2 to 12.00 (cal/cm3)1/2.
摘要翻译：本发明提供一种油墨组合物，它包括一种油墨组合物，该油墨组合物包括由选自结构单元的一种或多种结构单元形成的聚合物的树脂颗粒，所述结构单元由下式（1）表示并衍生自具有SP值的聚合化合物为8.80（cal / cm 3）1/2至14.00（cal / cm 3）1/2，以及一种或多种选自具有酸性基团的结构单元和具有酸性基团的盐的结构单元的结构单元，具有（甲基）丙烯酰胺基结构的聚合性化合物，水，颜料和聚合引发剂; 以及包含SP值为8.00（cal / cm 3）1/2〜12.00（cal / cm 3）1/2的化合物的维护液。

7. 发明授权

US08287114B2 Aqueous ink composition and image forming method 有权
标题翻译：水性油墨组合物和成像方法
公开(公告)号：US08287114B2
公开(公告)日：2012-10-16
申请号：US12874240
申请日：2010-09-02
申请人： Tomoko Kuwabara , Takahiro Ishizuka , Yasufumi Ooishi
发明人： Tomoko Kuwabara , Takahiro Ishizuka , Yasufumi Ooishi
IPC分类号： G01D11/00
CPC分类号： C09D11/101 , C09D11/326
摘要： An aqueous ink composition including a colorant, a polymer including a hydrophobic structural unit (a) represented by the following formula (1), a polymerization initiator, a polymerizable compound including an ethylenically unsaturated bond, and water: wherein, in formula (1), R1 represents a hydrogen atom, a methyl group or a halogen atom; L1 represents —COO—, —OCO—, —CONR2—, —O—, or a substituted or unsubstituted phenylene group; R2 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; L2 represents a single bond or a divalent linking group having 1 to 30 carbon atoms; and R3 represents a hydrogen atom, a hydroxy group, an alkyl group, an alkyloxy group, an aryl group, an arylalkyl group, an aryloxy group, an acyl group, a halogen atom, a cyano group, or a nitro group.
摘要翻译：一种含有着色剂的水性油墨组合物，包含下述式（1）表示的疏水性结构单元（a）的聚合物，聚合引发剂，包含烯键式不饱和键的聚合性化合物和水。式中，式（1） R1表示氢原子，甲基或卤原子; L 1表示-COO - ， - OCO - ， - CONR 2 - ， - O-或取代或未取代的亚苯基; R2表示氢原子或碳原子数1〜10的烷基。 L2表示单键或碳原子数为1〜30的二价连接基团; R 3表示氢原子，羟基，烷基，烷氧基，芳基，芳烷基，芳氧基，酰基，卤素原子，氰基或硝基。

8. 发明申请

US20110205291A1 INK COMPOSITION, INK SET AND IMAGE FORMING METHOD 有权
标题翻译：墨水组合物，墨水和图像形成方法
公开(公告)号：US20110205291A1
公开(公告)日：2011-08-25
申请号：US13033623
申请日：2011-02-24
申请人： Koji YASUDA , Takahiro KATO , Yasufumi OOISHI , Hirotaka KITAGAWA , Toshihiro KAMADA
发明人： Koji YASUDA , Takahiro KATO , Yasufumi OOISHI , Hirotaka KITAGAWA , Toshihiro KAMADA
IPC分类号： B41J2/015 , C09D11/10
CPC分类号： C09D11/101 , C09D11/40 , C09D11/54
摘要： An aqueous ink composition including: a water-soluble polymerizable compound containing two or more polymerizable functional groups each selected from the group consisting of a (meth)acrylamide group, a maleimide group, a vinyl sulfone group, and an N-vinyl amide group, wherein a ratio of a molecular weight of the compound relative to a number of the polymerizable functional groups contained in a single molecule of the compound is 175 or less; a polymerization initiator; and water.
摘要翻译：一种水性墨水组合物，其包含：含有两个以上聚合性官能团的水溶性聚合性化合物，其各自选自（甲基）丙烯酰胺基，马来酰亚胺基，乙烯基砜基和N-乙烯基酰胺基，其中所述化合物的分子量相对于所述化合物的单分子中所含的聚合性官能团的数量的比例为175以下; 聚合引发剂; 和水。

9. 发明申请

US20100178425A1 INK COMPOSITION, INK SET AND INK-JET IMAGE FORMING METHOD 审中-公开
标题翻译：墨水组合物，墨盒和喷墨图像形成方法
公开(公告)号：US20100178425A1
公开(公告)日：2010-07-15
申请号：US12642439
申请日：2009-12-18
申请人： Yasufumi Ooishi , Kiyoshi Irita
发明人： Yasufumi Ooishi , Kiyoshi Irita
IPC分类号： B05D5/00 , C09D11/10
CPC分类号： C09D11/40 , C09D11/322
摘要： There is provided an ink composition including a first solvent having a vapor pressure at 20° C. of 0.1 Pa or higher, resin particles having a glass transition temperature of 50° C. or higher, and a coloring material. An ink set and an ink jet image forming method are also provided.
摘要翻译：提供了一种油墨组合物，其包括在20℃下蒸气压为0.1Pa以上的第一溶剂，玻璃化转变温度为50℃以上的树脂颗粒和着色材料。还提供了油墨组和喷墨图像形成方法。

10. 发明申请

US20100080963A1 PHOTOSENSITIVE RESIN COMPOSITION, POLYMER COMPOUND, METHOD OF FORMING A PATTERN, AND ELECTRONIC DEVICE 有权
标题翻译：光敏性树脂组合物，聚合物化合物，形成图案的方法和电子装置
公开(公告)号：US20100080963A1
公开(公告)日：2010-04-01
申请号：US12410468
申请日：2009-03-25
申请人： Masanori HIKITA , Yasufumi OOISHI , Kenichiro SATO
发明人： Masanori HIKITA , Yasufumi OOISHI , Kenichiro SATO
IPC分类号： B32B3/10 , G03F7/20 , G03F7/004 , C08G73/10
CPC分类号： G03F7/0392 , C08G75/23 , C08L63/00 , G03F7/0045 , G03F7/0233 , Y10S430/114 , Y10S430/115 , Y10S430/128 , Y10T428/24802
摘要： A polymer compound is provided which is excellent in heat resistance and insulating property, and a photosensitive resin composition is provided which includes the polymer compound, and may form a cured pattern or a cured film excellent in pattern forming property, resolution, heat resistance and insulating property. Also, a method for forming a cured pattern excellent in pattern forming property, resolution, heat resistance and insulating property using the photosensitive resin composition, and an electronic device having high reliance for a semiconductor device or for a display device are provided. The photosensitive resin composition includes a polymer compound obtained by reacting a monomer represented by Formula (1) and a monomer represented by Formula (2), and a photosensitizing agent.
摘要翻译：提供耐热性和绝缘性优异的高分子化合物，并且提供包含高分子化合物的感光性树脂组合物，并且可以形成图案形成性，分辨率，耐热性和绝缘性优异的固化图案或固化膜属性。另外，提供了使用该感光性树脂组合物形成图案形成性，分辨率，耐热性和绝缘性优异的固化图案的方法以及对半导体装置或显示装置具有高依赖性的电子装置。感光性树脂组合物包含通过使由式（1）表示的单体与由式（2）表示的单体反应得到的高分子化合物和光敏剂。

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