专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20090041932A1 WATER-BASED INK COMPOSITION, INK SET AND IMAGE RECORDING METHOD 审中-公开
标题翻译：基于水的墨水组合物，墨盒和图像记录方法
公开(公告)号：US20090041932A1
公开(公告)日：2009-02-12
申请号：US12182399
申请日：2008-07-30
申请人： Takahiro Ishizuka , Akio Tamura , Terukazu Yanagi
发明人： Takahiro Ishizuka , Akio Tamura , Terukazu Yanagi
IPC分类号： B05D5/04 , C08L19/00 , B41M5/025
CPC分类号： C09D11/30 , C09D11/326 , C09D11/40 , C09D11/54
摘要： There is provided a water-based ink composition including water-insoluble colored particles, and water-insoluble particles that includes a carboxylate emulsifier and a water-insoluble polymer, and an ink set including at least one water-based ink composition, and a treating liquid that changes pH of the water-based ink composition.
摘要翻译：提供了包含水不溶性着色颗粒的水性油墨组合物和包含羧酸盐乳化剂和水不溶性聚合物的水不溶性颗粒，以及包含至少一种水性油墨组合物的油墨组，以及处理改变水基油墨组合物的pH的液体。

32. 发明申请

US20070231610A1 Magnetic recording medium 审中-公开
标题翻译：磁记录介质
公开(公告)号：US20070231610A1
公开(公告)日：2007-10-04
申请号：US11730164
申请日：2007-03-29
申请人： Koukichi Waki , Junichi Yamanouchi , Takahiro Ishizuka , Yasushi Hattori
发明人： Koukichi Waki , Junichi Yamanouchi , Takahiro Ishizuka , Yasushi Hattori
IPC分类号： G11B5/65 , G11B5/716
CPC分类号： G11B5/714 , G11B5/72 , G11B5/73
摘要： A magnetic recording medium including a support having thereon a magnetic layer and a non-magnetic layer in this order, the magnetic layer being formed by applying and drying a magnetic nanoparticle dispersion liquid in which magnetic nanoparticles having a number average particle diameter of 20 nm or less are dispersed, applying the non-magnetic layer onto the magnetic layer, fixing the magnetic nanoparticles, and carrying out annealing for ferromagnetization, and the non-magnetic layer containing a gelatinous composition formed by gelating at least one selected from hydrolysates of the silane compound represented by (R10)m—Si(X)4-m and partial condensates thereof, wherein R10 represents a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; X represents a hydroxy group or hydrolyzable group; and m represents an integer from 1 to 3.
摘要翻译：一种包括其上具有磁性层和非磁性层的载体的磁记录介质，磁性层通过施加和干燥其中数均粒径为20nm的磁性纳米颗粒的磁性纳米颗粒分散液或较少的分散，将非磁性层施加到磁性层上，固定磁性纳米颗粒并进行铁磁性退火，并且含有凝胶状组合物的非磁性层通过凝胶化至少一种选自硅烷化合物的水解产物而形成由（R 10）m -Si（X）4-m及其部分缩合物表示，其中R 10 O >表示取代或未取代的烷基，或取代或未取代的芳基; X表示羟基或可水解基团; m表示1〜3的整数。

33. 发明授权

US07166655B2 Colored particulate dispersion, ink for ink-jet recording using the same, and ink-jet recording method 失效
标题翻译：彩色颗粒分散体，使用其的喷墨记录用油墨和喷墨记录方法
公开(公告)号：US07166655B2
公开(公告)日：2007-01-23
申请号：US09887103
申请日：2001-06-25
申请人： Takahiro Ishizuka
发明人： Takahiro Ishizuka
IPC分类号： C09D11/10 , C08L53/00
CPC分类号： C09D11/30 , C09D11/40
摘要： A colored particulate dispersion is provided, in which the particle diameter of colored particulates is small and dispersion stability is excellent. Also provided is an ink for ink-jet recording in which there is little dependency on paper such that excellent color formation and color tone are obtained when printing on a freely selected paper, and which has excellent water resistance and light resistance. The colored particulate dispersion contains colored particulates that contain an oil-soluble dye and a block copolymer, which is formed of a hydrophobic segment and a hydrophilic segment. The ink for ink-jet recording contains the colored particulate dispersion.
摘要翻译：提供着色颗粒分散体，其中着色颗粒的粒径小，分散稳定性优异。还提供了一种用于喷墨记录的墨水，其中几乎不依赖于纸张，使得在自由选择的纸上打印时获得优异的颜色形成和色调，并且具有优异的耐水性和耐光性。着色的颗粒分散体含有含有油溶性染料和嵌段共聚物的着色颗粒，其由疏水链段和亲水链段形成。用于喷墨记录的油墨包含着色的颗粒分散体。

34. 发明申请

US20050068368A1 Polymerizable composition, inkjet recording head, and process for producing inkjet recording head 有权
标题翻译：可聚合组合物，喷墨记录头和用于生产喷墨记录头的方法
公开(公告)号：US20050068368A1
公开(公告)日：2005-03-31
申请号：US10946258
申请日：2004-09-22
申请人： Takahiro Ishizuka , Tatsuhiko Obayashi , Eiichi Kato
发明人： Takahiro Ishizuka , Tatsuhiko Obayashi , Eiichi Kato
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16 , C08F8/48 , C08F214/28 , C08F216/14 , C08F220/24 , C08F220/26 , C08F220/58 , C08F18/20 , B41J2/135
CPC分类号： B41J2/164 , B41J2/1606 , B41J2/162
摘要： To provide an inkjet recording head which is excellent in water repellency and wearing resistance and attains high printed-image quality, the inkjet recording head includes a nozzle having: a hole for discharging a recording liquid including an ink; and a portion capable of repelling the ink at the periphery of the hole, wherein the portion contains a crosslinked resin formed from a polymerizable composition having a fluorine-containing polymerizable polymer, and the fluorine-containing polymerizable polymer has: a first structural unit having a fluorine atom; and a second structural unit having a radical-polymerizable group.
摘要翻译：为了提供一种具有优异的防水性和耐磨性并且获得高印刷图像质量的喷墨记录头，喷墨记录头包括具有：用于排出包括油墨的记录液体的孔的喷嘴; 以及能够排斥孔周边的油墨的部分，其中，所述部分含有由具有含氟聚合性聚合物的聚合性组合物形成的交联树脂，所述含氟聚合性聚合物具有：第一结构单元，其具有氟原子和具有自由基聚合性基团的第二结构单元。

35. 发明授权

US06734225B2 Coloring composition, ink for ink jet, and ink jet recording method 失效
标题翻译：着色组合物，用于喷墨的油墨和喷墨记录方法
公开(公告)号：US06734225B2
公开(公告)日：2004-05-11
申请号：US09780402
申请日：2001-02-12
申请人： Junichi Yamanouchi , Keizo Kimura , Takahiro Ishizuka
发明人： Junichi Yamanouchi , Keizo Kimura , Takahiro Ishizuka
IPC分类号： C09D1110
CPC分类号： C09D11/32 , C09B55/009 , C09B67/0063 , C09B67/0084
摘要： An ink for an ink jet includes a coloring composition comprising a dispersion medium and coloring particulates containing an oil-soluble dye represented by formula (1) and a polymer selected from the group consisting of polyurethanes, polyesters, polyamides, polyureas and polycarbonates. The formula (1) satisfies at least one of following (i) to (v): (i) A represents —NR4R5, R4 and R5 each represents independently a C1-18 alkyl group having a substituent group; (ii) At least one of R2 and R7 represents a substituted alkyl group; (iii) R8 represents an aryl group having two or more substituent groups; (iv) Two or more substituent groups represented by —NR170SO2R171 are present in the molecule; and (v) One or more carboxyl groups are present in the molecule.
摘要翻译：用于喷墨的油墨包括着色组合物，其包含分散介质和含有由式（1）表示的油溶性染料和选自聚氨酯，聚酯，聚酰胺，聚脲和聚碳酸酯的聚合物的着色颗粒。式（1）满足以下（i）至（v）中的至少一个：（i）A表示-NR 4 R 5，R 4和R 5各自独立地表示C 1-18 具有取代基的烷基; （ii）R 2和R 7中的至少一个表示取代的烷基; （iii）R 8表示具有两个以上取代基的芳基; （iv）分子中存在两个以上由-NR 170 SO 2 R 171表示的取代基; 和（v）分子中存在一个或多个羧基。

36. 发明授权

US06613814B2 Coloring composition, ink for ink jet, and ink jet recording method 失效
标题翻译：着色组合物，用于喷墨的油墨和喷墨记录方法
公开(公告)号：US06613814B2
公开(公告)日：2003-09-02
申请号：US09740798
申请日：2000-12-21
申请人： Takahiro Ishizuka , Keizo Kimura , Makoto Yamada , Keiichi Adachi
发明人： Takahiro Ishizuka , Keizo Kimura , Makoto Yamada , Keiichi Adachi
IPC分类号： C09D1110
CPC分类号： C09D11/32 , C09B55/009 , C09B67/0084
摘要： The present invention related to an ink for an ink jet comprising: a coloring composition containing coloring particulates dispersed in a water-based medium, the coloring particulates containing an oil-soluble polymer and an oil-soluble dye represented by at least one of following formulae (I), (II), (III), (IV), wherein R1, R2, R3 and R4 each represent a hydrogen atom or a non-metallic atomic group; X represents —OH or NR5R6; R5 and R6 each represent a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R7, R8 and R9 each represent a hydrogen atom or a non-metallic atomic group; at least one of R1 and R2, or R2 and R5, or R5 and R6, or R6 and R3, or R3 and R4 may form a ring structure; and R7 and R8 may bind together to form a ring structure
摘要翻译：本发明涉及一种用于喷墨的油墨，包括：含有分散在水性介质中的着色颗粒的着色组合物，含有油溶性聚合物的着色颗粒和由下式中的至少一个表示的油溶性染料（I），（II），（III），（IV），其中R 1，R 2，R 3和R 4各自表示氢原子或非金属原子团; X表示-OH或NR5R6; R5和R6各自表示氢原子，烷基，芳基或杂环基; R7，R8和R9各自表示氢原子或非金属原子团; R 1和R 2中的至少一个，或R 2和R 5，或R 5和R 6，或R 6和R 3，或R 3和R 4可以形成环结构; 并且R 7和R 8可以结合在一起形成环结构

37. 发明授权

US6140038A Heat-developable image-recording material 失效
标题翻译：热显影图像记录材料
公开(公告)号：US6140038A
公开(公告)日：2000-10-31
申请号：US349468
申请日：1999-07-09
申请人： Takahiro Ishizuka , Kunio Ishigaki
发明人： Takahiro Ishizuka , Kunio Ishigaki
IPC分类号： G03C1/06 , G03C1/498 , G03C1/76
CPC分类号： G03C1/49863 , G03C1/49872 , G03C1/061
摘要： A heat-developable image-recording material comprising, on a support, at least one image-forming layer containing an organic silver salt, a reducing agent, and a light-sensitive silver halide, and at least one protective layer provided on the image-forming layer, wherein the image-forming layer and the protective layer contain a polymer latex as a binder, and the polymer latex of the image-forming layer and/or the protective layer comprises a self-crosslinkable polymer latex.
摘要翻译：一种可热显影的图像记录材料，在载体上包含至少一个含有机银盐，还原剂和感光卤化银的图像形成层，以及至少一个保护层，其中图像形成层和保护层含有作为粘合剂的聚合物胶乳，图像形成层和/或保护层的聚合物胶乳包含自交联聚合物胶乳。

38. 发明授权

US08658338B2 Toner, liquid developer, dry developer, developer cartridge, process cartridge, image forming apparatus, and image forming method 有权
标题翻译：调色剂，液体显影剂，干燥显影剂，显影剂盒，处理盒，成像设备和图像形成方法
公开(公告)号：US08658338B2
公开(公告)日：2014-02-25
申请号：US13588529
申请日：2012-08-17
申请人： Koji Horiba , Takahiro Ishizuka , Yoshihiro Inaba , Akira Imai , Ryosaku Igarashi , Takako Kobayashi , Daisuke Yoshino , Masahiro Oki
发明人： Koji Horiba , Takahiro Ishizuka , Yoshihiro Inaba , Akira Imai , Ryosaku Igarashi , Takako Kobayashi , Daisuke Yoshino , Masahiro Oki
IPC分类号： G03G9/00
CPC分类号： G03G9/08737 , G03G9/08704 , G03G9/08791 , G03G9/13 , G03G9/131 , G03G2215/0604 , G03G2215/0626
摘要： A toner includes a resin having an unsaturated double bond, a thiol compound having a bi- or more-functional thiol group, and a polymerization initiator.
摘要翻译：调色剂包括具有不饱和双键的树脂，具有双官能或更多官能度硫醇基的硫醇化合物和聚合引发剂。

39. 发明授权

US08580868B2 Water-based ink composition, ink set and image forming method 有权
标题翻译：水性油墨组合物，油墨组合和成像方法
公开(公告)号：US08580868B2
公开(公告)日：2013-11-12
申请号：US12541183
申请日：2009-08-14
申请人： Takahiro Kato , Akio Tamura , Takahiro Ishizuka , Terukazu Yanagi
发明人： Takahiro Kato , Akio Tamura , Takahiro Ishizuka , Terukazu Yanagi
IPC分类号： C08L67/06
CPC分类号： C09D11/40 , C09D11/322 , C09D11/326 , C09D11/54
摘要： The invention provides a water-based ink composition including: a water-based medium, a colored particle containing a pigment and a water-insoluble polymer dispersant, and a self-dispersing polymer particle including a hydrophilic constituent unit, and a hydrophobic constituent unit derived from alicyclic (meth)acrylate, as well as an ink set comprising the water-based ink composition, and an image forming method using the aqueaous ink composition or the ink set.
摘要翻译：本发明提供一种水性油墨组合物，其包含：水性介质，含有颜料的着色颗粒和水不溶性聚合物分散剂，以及包含亲水性构成单元的自分散性聚合物粒子，以及衍生自来自脂环族（甲基）丙烯酸酯，以及包含水性油墨组合物的油墨组，以及使用该油墨组合物或油墨组的图像形成方法。

40. 发明申请

US20130078568A1 LIQUID DEVELOPER, DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 有权
标题翻译：液体开发商，开发商盒，过程盒，图像形成装置和图像形成方法
公开(公告)号：US20130078568A1
公开(公告)日：2013-03-28
申请号：US13338711
申请日：2011-12-28
申请人： Yoshihiro INABA , Akira IMAI , Daisuke YOSHINO , Takako KOBAYASHI , Koji HORIBA , Takahiro ISHIZUKA , Masahiro OKI , Ryosaku IGARASHI
发明人： Yoshihiro INABA , Akira IMAI , Daisuke YOSHINO , Takako KOBAYASHI , Koji HORIBA , Takahiro ISHIZUKA , Masahiro OKI , Ryosaku IGARASHI
IPC分类号： G03G9/00 , G03G21/16 , G03G15/10
CPC分类号： G03G9/131 , G03G9/135
摘要： A liquid developer includes: a carrier liquid; and toner particles that are dispersed in the carrier liquid and that includes a styrene-based thermoplastic elastomer, a styrene-based thermoplastic resin, and a quaternary ammonium base-containing polymer having a constituent unit expressed by Chemical Formula I: wherein R1 represents hydrogen or an alkyl group with a carbon number equal to or less than 3, R2 represents an alkylene group with a carbon number equal to or less than 18, R3 to R5 represent an alkyl group or an aralkyl group with a carbon number equal to or less than 18, X represents —COO— or —CONH—, and Y− represents a halogen ion or an anion having a —COO— group or a —SO3— group in the structure thereof.
摘要翻译：液体显影剂包括：载体液体; 以及分散在载体液体中的调色剂颗粒，其包含苯乙烯基热塑性弹性体，苯乙烯基热塑性树脂和具有由化学式I表示的构成单元的含季铵碱的聚合物：其中R1表示氢或碳数等于或小于3的烷基，R 2表示碳数等于或小于18的亚烷基，R 3至R 5表示烷基或碳数等于或小于C 1的芳烷基 18，X表示-COO-或-CONH-，Y-表示卤素离子或其结构中具有-COO-基或-SO3-基团的阴离子。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式