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1. 发明授权

US08727522B2 Ultraviolet crosslinking ink and inkjet recording method 有权
标题翻译：紫外线交联油墨和喷墨记录方法
公开(公告)号：US08727522B2
公开(公告)日：2014-05-20
申请号：US13342382
申请日：2012-01-03
申请人： Tsutomu Maekawa , Okitoshi Kimura , Eiji Noda , Tamotsu Aruga , Shinya Seno , Noriyasu Takeuchi , Masayuki Koyano , Takao Hiraoka , Tomoko Hasegawa , Soh Noguchi
发明人： Tsutomu Maekawa , Okitoshi Kimura , Eiji Noda , Tamotsu Aruga , Shinya Seno , Noriyasu Takeuchi , Masayuki Koyano , Takao Hiraoka , Tomoko Hasegawa , Soh Noguchi
IPC分类号： B41J2/01
CPC分类号： C09D11/101 , B41M5/0011 , B41M7/0081 , C08F2/50 , C09D11/322
摘要： An ultraviolet crosslinking ink including a radically polymerizable and anionically polymerizable monomer; a photoradical generator; and a photo-base generator. An inkjet recording method including ejecting an ultraviolet crosslinking ink including a radically polymerizable and anionically polymerizable monomer; a photoradical generator; a photo-base generator; and a colorant, toward a surface of a recording material to form an ink image, and irradiating the ink image with ultraviolet light using a light emitting diode.
摘要翻译：包含可自由基聚合和阴离子聚合的单体的紫外线交联油墨; 光电发生器; 和光源发生器。一种喷墨记录方法，包括喷射包含可自由基聚合和阴离子聚合的单体的紫外线交联油墨; 光电发生器; 光源发生器; 和着色剂，朝向记录材料的表面形成油墨图像，并且使用发光二极管以紫外线照射墨图像。

2. 发明申请

US20120086762A1 INK JET RECORDING METHOD 有权
标题翻译：喷墨记录方法
公开(公告)号：US20120086762A1
公开(公告)日：2012-04-12
申请号：US13243676
申请日：2011-09-23
申请人： Soh NOGUCHI , Okitoshi Kimura , Tsutomu Maekawa , Takao Hiraoka , Tomoko Hasegawa , Eiji Noda , Shinya Seno , Noriyasu Takeuchi , Tamotsu Aruga , Masayuki Koyano
发明人： Soh NOGUCHI , Okitoshi Kimura , Tsutomu Maekawa , Takao Hiraoka , Tomoko Hasegawa , Eiji Noda , Shinya Seno , Noriyasu Takeuchi , Tamotsu Aruga , Masayuki Koyano
IPC分类号： B41J2/01
CPC分类号： B41M5/0023 , B41M7/0081
摘要： A method of ink jet recording including forming an uncured first ink layer of a first ultraviolet curable ink A on a recording medium, forming an uncured second ink layer having a recording pattern inside the uncured first ink layer of the ink A by discharging a second ultraviolet curable ink B from an ink jet head, and curing the uncured first ink layer by irradiating the uncured first ink layer with ultraviolet light after forming the uncured second ink layer, wherein the ink A contains a photoradical generator and the ink B contains a photobase generator and a coloring agent.
摘要翻译：一种喷墨记录方法，包括在记录介质上形成第一紫外线固化油墨A的未固化的第一油墨层，在油墨A的未固化的第一油墨层内形成具有记录图案的未固化的第二油墨层，通过排出第二紫外线并且通过在形成未固化的第二油墨层之后用紫外线照射未固化的第一油墨层来固化未固化的第一油墨层，其中油墨A含有光伏发生器，油墨B含有光碱发生剂和着色剂。

3. 发明授权

US07950793B2 Recording ink, ink cartridge, ink record, inkjet recording apparatus and inkjet recording process 有权
标题翻译：记录墨水，墨盒，墨水记录，喷墨记录设备和喷墨记录过程
公开(公告)号：US07950793B2
公开(公告)日：2011-05-31
申请号：US11547797
申请日：2005-04-06
申请人： Tamotsu Aruga , Kiyofumi Nagai
发明人： Tamotsu Aruga , Kiyofumi Nagai
IPC分类号： C09D11/00
CPC分类号： B41J2/2107 , B41J2/175 , C09D11/40
摘要： The object of the present invention is to provide a recording ink having excellent color developing properties and high delivery stability, by which not only the color saturation of the obtained image can be remarkably improved, but also the image having a high quality can be formed. For this object, the present invention provides a recording ink used for an inkjet recording using a dye ink and a pigment ink properly alternately through one inkjet head, wherein the dye ink and the pigment ink have respectively a viscosity at 25° C. of 5 mPa·s or more and the difference between the viscosity of the dye ink and the viscosity of the pigment ink is 3 mPa·s or less.
摘要翻译：本发明的目的是提供一种具有优异显色性和高输送稳定性的记录油墨，不仅可以显着提高所获得的图像的色饱和度，而且可以形成高质量的图像。为此目的，本发明提供一种用于通过一个喷墨头适当交替使用染料油墨和颜料油墨的喷墨记录的记录油墨，其中染料油墨和颜料油墨分别在25℃下的粘度为5 mPa·s以上，并且染料墨水的粘度与颜料墨水的粘度之差为3mPa·s以下。

4. 发明申请

US20100196601A1 RECORDING INK, INK CARTRIDGE, INK MEDIA SET, INK- JET RECORDING METHOD AND INK-JET RECORDING APPARATUS 审中-公开
标题翻译：记录墨盒，墨盒，墨盒，墨盒记录方法和墨盒记录装置
公开(公告)号：US20100196601A1
公开(公告)日：2010-08-05
申请号：US12377016
申请日：2008-06-12
申请人： Hiroshi Goto , Kiyofumi Nagai , Tamotsu Aruga , Masayuki Koyano
发明人： Hiroshi Goto , Kiyofumi Nagai , Tamotsu Aruga , Masayuki Koyano
IPC分类号： B05D5/06 , C09D11/10 , G01D11/00
CPC分类号： C09C1/565 , B41M5/0023 , C01P2006/22 , C09C1/56 , C09D11/38 , C09D11/40
摘要： An ink-jet recording ink including a colorant dispersible in water, a water-soluble organic solvent used as a wetting agent, a surfactant, a penetrant, a water-dispersible resin, and water, wherein when 2.5 g of the ink is weighed, placed in a glass Petri dish having a diameter of 33 mm and stored for 24 hr at a temperature of 50° C.±0.5° C. and a humidity of 12%±5%, the evaporation rate of a solvent (water+water-soluble organic solvent) in the ink is 50% by weight or more, and an ink residue has a viscosity of 20,000 mPa-S or greater, and wherein by storing the ink residue for 6 hr at a temperature of 23° C.±0.5° C. and a high humidity of 95%±3% to allow it to absorb moisture, the amount of moisture contained in the ink residue becomes 30% by weight to 40% by weight, in which case the ink residue has a viscosity of less than 500 mPa s.
摘要翻译：包含分散在水中的着色剂，用作润湿剂的水溶性有机溶剂，表面活性剂，渗透剂，水分散性树脂和水的喷墨记录油墨，其中当称量2.5g油墨时，放置在直径为33mm的玻璃培养皿中，在50℃±0.5℃，湿度为12％±5％的温度下保存24小时，溶剂（水+水 - 可溶性有机溶剂）为50重量％以上，油墨残留物的粘度为20,000mPa·S以上，通过在23℃的温度下将油墨残留物保存6小时。± 0.5℃，高湿度95％±3％，使其吸收水分，油墨残留物中所含的水分量为30重量％至40重量％，在这种情况下，油墨残留物的粘度小于500 mPa s。

5. 发明申请

US20090162569A1 RECORDING INK, INK MEDIA SET, INK CARTRIDGE, INK RECORDED MATTER, INKJET RECORDING APPARATUS, AND INKJET RECORDING METHOD 有权
标题翻译：记录墨盒，墨盒，墨盒，墨盒记录件，喷墨记录装置和喷墨记录方法
公开(公告)号：US20090162569A1
公开(公告)日：2009-06-25
申请号：US12095946
申请日：2007-09-12
申请人： Naoya Morohoshi , Tamotsu Aruga , Michihiko Namba , Akihiko Gotoh , Kiyofumi Nagai
发明人： Naoya Morohoshi , Tamotsu Aruga , Michihiko Namba , Akihiko Gotoh , Kiyofumi Nagai
IPC分类号： B05D5/06 , C08K5/3417 , B41J2/17
CPC分类号： B41J2/17593 , B41J2/1606 , B41J2/162 , B41J2/1625 , B41J2/1634 , B41J2/1642 , B41J2/1643 , B41J2/1646 , B41M5/0023 , B41M5/52 , C09D11/30
摘要： There is provided a recording ink containing: solid constituents, which contain a colorant and a resin, and stay solid in the ink having a temperature of 25° C.; liquid constituents, which have a higher boiling point than a boiling point of water, and stay liquid in the ink having a temperature of 25° C.; and water, wherein a total amount of the solid constituents in the recording ink is in the range of 2.0% by mass or more to less than 20% by mass, wherein a ratio A/B of a total amount of the liquid constituents in the recording ink A to the total amount of the solid constituents in the recording ink B is from 0.70 to 1.75, and wherein the viscosity of the recording ink at 25° C. is 10 mPa s or less.
摘要翻译：提供了一种记录油墨，其含有含有着色剂和树脂的固体成分，并且在温度为25℃的油墨中保持固体。液体组分，其沸点高于水的沸点，并保持在温度为25℃的油墨中的液体; 和水，其中所述记录油墨中的固体成分的总量在2.0质量％以上且小于20质量％的范围内，其中，所述液体成分的总量的比例A / 记录油墨A与记录油墨B中固体成分的总量为0.70〜1.75，记录油墨在25℃下的粘度为10mPa·s以下。

6. 发明申请

US20070197685A1 RECORDING INK AS WELL AS INK MEDIA SET, INK CARTRIDGE, INK RECORDED MATTER, INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD 审中-公开
标题翻译：记录墨盒，如墨盒，墨盒，墨盒记录件，喷墨记录装置和喷墨记录方法
公开(公告)号：US20070197685A1
公开(公告)日：2007-08-23
申请号：US11623928
申请日：2007-01-17
申请人： Tamotsu Aruga , Masayuki Koyano , Akihiko Matsuyama , Hisashi Habashi , Hiroshi Goto , Tohru Ohshima , Naoya Morohoshi , Kiyofumi Nagai
发明人： Tamotsu Aruga , Masayuki Koyano , Akihiko Matsuyama , Hisashi Habashi , Hiroshi Goto , Tohru Ohshima , Naoya Morohoshi , Kiyofumi Nagai
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , Y10T428/31504
摘要： A recording ink containing at least a solid component which contains a colorant and a resin and is a solid at 25° C., a liquid component which has a higher boiling point than that of water and is a liquid at 25° C. and water, wherein the total content of the liquid component in the recording ink is 20% by mass or less, the total content of the solid component in the recording ink is 20% by mass or more, and the total content of a resin component in the solid component is 40% by mass to 95% by mass relative to a total amount of the solid component is provided.
摘要翻译：一种至少含有着色剂和树脂的固体组分并且在25℃下为固体的记录油墨，沸点高于水并且在25℃下为液体的液体组分和水其中，记录油墨中的液体成分的总含量为20质量％以下，记录油墨中的固体成分的总含量为20质量％以上，固体成分相对于固体成分的总量为40质量％〜95质量％。

7. 发明授权

US06355390B1 Electrophotographic photoconductor, production process thereof, electrophotographic image forming method and apparatus, and process cartridge 有权
标题翻译：电子照相感光体，其制造方法，电照相成像方法和装置以及处理盒
公开(公告)号：US06355390B1
公开(公告)日：2002-03-12
申请号：US09633361
申请日：2000-08-04
申请人： Hirofumi Yamanami , Tamotsu Aruga
发明人： Hirofumi Yamanami , Tamotsu Aruga
IPC分类号： G03G514
CPC分类号： G03G5/142 , G03G5/144
摘要： An electrophotographic photoconductor has an electroconductive support, and an undercoat layer and a photoconductive layer which are successively overlaid on the support, the undercoat layer containing an inorganic pigment and a crosslinked N-alkoxymethylated polyamide or a crosslinked material of an N-alkoxymethylated polyamide and a melamine resin as a binder resin. The method of producing the photoconductor is also disclosed. An electrophotographic image forming apparatus is provided with the aforementioned photoconductor, a charging unit, and a developing unit. A process cartridge is provided with the photoconductor, and at least one of a charging unit, a light exposure unit, a developing unit, or an image transfer unit. An electrophotographic image forming process has the steps of forming a latent electrostatic image on the photoconductor, and developing the latent electrostatic image to a visible image by reversal development.
摘要翻译：电子照相感光体具有依次覆盖在载体上的导电性支持体，底涂层和光电导层，含有无机颜料和交联的N-烷氧基甲基化聚酰胺的底涂层或N-烷氧基甲基化聚酰胺的交联物质和三聚氰胺树脂作为粘合剂树脂。还公开了制造光电导体的方法。电照相成像设备具有上述光电导体，充电单元和显影单元。处理盒设置有感光体，以及充电单元，曝光单元，显影单元或图像转印单元中的至少一个。电子照相图像形成方法具有在感光体上形成静电潜像的步骤，并且通过反转显影将静电潜像显影成可视图像。

8. 发明授权

US5475137A M-phenylenediamine derivatives 失效
标题翻译：间苯二胺衍生物
公开(公告)号：US5475137A
公开(公告)日：1995-12-12
申请号：US224440
申请日：1994-04-07
申请人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
发明人： Tomoyuki Shimada , Masaomi Sasaki , Tamotsu Aruga , Hiroshi Adachi
IPC分类号： G03G5/06 , C07C211/61
CPC分类号： G03G5/062 , G03G5/0614 , G03G5/0618
摘要： An electrophotographic photoconductor is composed of an electroconductive substrate and a photoconductive layer formed thereon including a m-phenylenediamine derivative of formula (I): ##STR1## wherein Ar represents a non-condensed polycyclic hydrocarbon group other than a phenyl group, or a condensed polycyclic hydrocarbon group having not more than 18 carbon atoms; and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each represent hydrogen, a halogen atom, a cyano group, a nitro group, an alkyl group, an alkoxyl group, an aryl group, an aryloxy group, an alkylmercapto group, a group represented by ##STR2## in which R.sup.6 and R.sup.7 each represent hydrogen, an alkyl group, or an aryl group, an alkylenedioxy group or an alkylenedithio group. Novel m-phenylenediamine derivatives for use in the electrophotoconductor and intermediates for producing the m-phenylenediamine derivatives, and methods of those derivatives are disclosed.
摘要翻译：电子照相感光体由导电性基体和形成在其上的光电导层构成，其中包含式（I）的间苯二胺衍生物：其中Ar表示除苯基以外的非稠合多环烃基，或不大于18个碳原子的稠合多环烃基; R 1，R 2，R 3和R 4各自表示氢，卤素原子，氰基，硝基，烷基，烷氧基，芳基，芳氧基，烷基巯基，由

9. 发明授权

US5474868A Electrophotographic photoconductor with lignin 失效
标题翻译：具有木质素的电子照相感光体
公开(公告)号：US5474868A
公开(公告)日：1995-12-12
申请号：US361580
申请日：1994-12-22
申请人： Hiroshi Adachi , Masaomi Sasaki , Tamotsu Aruga
发明人： Hiroshi Adachi , Masaomi Sasaki , Tamotsu Aruga
IPC分类号： G03G5/05 , G03G5/04
CPC分类号： G03G5/0514 , G03G5/0517 , G03G5/0521 , G03G5/0528
摘要： An electrophotographic photoconductor having an electroconductive support and a photoconductive layer formed thereon containing a charge generating material, a charge transporting material and lignin.
摘要翻译：具有导电载体和形成在其上的光电导层的电子照相感光体包含电荷产生材料，电荷输送材料和木质素。

10. 发明授权

US5268246A Electrophotographic photoconductor with pyrene-ring-containing olefin compound for use in the same 失效
标题翻译：具有芘环的烯烃化合物的电子照相感光体用于其中
公开(公告)号：US5268246A
公开(公告)日：1993-12-07
申请号：US682324
申请日：1991-04-09
申请人： Tamotsu Aruga , Masaomi Sasaki , Tomoyuki Shimada , Hiroshi Adachi
发明人： Tamotsu Aruga , Masaomi Sasaki , Tomoyuki Shimada , Hiroshi Adachi
IPC分类号： C07C15/62 , C07C25/24 , C07D209/86 , C07F9/40 , G03G5/047
CPC分类号： C07C15/62 , C07C25/24 , C07D209/86 , C07F9/4056 , C07C2103/50
摘要： An electrophotographic photoconductor is composed of an electroconductive support and a photoconductive layer formed thereon comprising a novel pyrene-ring-containing olefin compound having formula [I]: ##STR1## wherein R.sup.1 and R.sup.2 each represent hydrogen or an alkyl group which may have a substituent; Y is an aliphatic hydrocarbon group which may have a substituent, a cyclic hydrocarbon group which may have a substituent, or an aromatic group which may have a substituent; n is an integer of 0 or 1, and m is an integer of 1 to 3, provided that when n is 0, m is 1, R.sup.1 is hydrogen, and Y is an aromatic group with a substituent ##STR2## R.sup.5 and R.sup.3 each represent hydrogen, and Y and R.sup.1 may be bonded to form a ring, a method of synthesizing the pyrene-ring-containing olefin compound and an intermediate therefor are disclosed.
摘要翻译：电子照相感光体由导电载体和形成在其上的光电导层组成，包含具有式[I]的新的含芘环的烯烃化合物：其中R 1和R 2各自表示氢或烷基，具有取代基; Y是可以具有取代基的脂族烃基，可以具有取代基的环状烃基或可以具有取代基的芳香族基; n为0或1的整数，m为1〜3的整数，条件是当n为0时，m为1，R 1为氢，Y为具有取代基的芳基，R 5和R 3为代表氢，Y和R 1可以键合形成环，公开了合成含芘环的烯烃化合物及其中间体的方法。

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