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51. 发明授权

US08882255B2 Ink jet ink and ink jet recording method 有权
标题翻译：喷墨油墨和喷墨记录方法
公开(公告)号：US08882255B2
公开(公告)日：2014-11-11
申请号：US13473841
申请日：2012-05-17
申请人： Ikuo Nakazawa , Masayuki Ikegami
发明人： Ikuo Nakazawa , Masayuki Ikegami
IPC分类号： C09D11/00 , C09D11/106 , C09D11/322
CPC分类号： C09D11/106 , C09D11/322
摘要： The invention provides an ink jet ink including a coloring material, a polymer particle, a crosslinking agent and an aqueous medium. The polymer particle has a unit derived from a compound represented by the following general formula (1) and a glass transition temperature of 25° C. or less. The crosslinking agent has a functional group capable of forming a crosslinked structure with a ketone group derived from the compound represented by the general formula (1) by a dehydration reaction. The mass ratio of a content (% by mass) of the coloring material based on the total mass of the ink to a content (% by mass) of the polymer particle based on the total mass of the ink is 0.2 times or more and 2.5 times or less.
摘要翻译：本发明提供了包括着色材料，聚合物颗粒，交联剂和水性介质的喷墨油墨。聚合物颗粒具有源自由以下通式（1）表示的化合物和25℃或更低的玻璃化转变温度的单元。交联剂具有能够通过脱水反应与由通式（1）表示的化合物衍生的酮基形成交联结构的官能团。基于油墨的总质量的着色材料的含量（质量％）与基于油墨的总质量的聚合物颗粒的含量（质量％）的质量比为0.2倍以上且2.5以下次以下。

52. 发明授权

US08408691B2 Ink jet recording ink, ink jet image forming method and ink jet recording apparatus 有权
标题翻译：喷墨记录油墨，喷墨图像形成方法和喷墨记录装置
公开(公告)号：US08408691B2
公开(公告)日：2013-04-02
申请号：US13130875
申请日：2010-01-14
申请人： Shoji Koike , Ikuo Nakazawa , Taketoshi Okubo , Akira Kuriyama , Masayuki Ikegami , Atsuhito Yoshizawa
发明人： Shoji Koike , Ikuo Nakazawa , Taketoshi Okubo , Akira Kuriyama , Masayuki Ikegami , Atsuhito Yoshizawa
IPC分类号： G01D11/00
CPC分类号： B41J2/2107 , C09D11/322
摘要： The invention provides an ink jet recording ink containing a self-dispersion pigment to a surface of which an anionic functional group represented by the following general formula (1) is bonded directly or through another atomic group, an ammonium salt of an organic carboxylic acid, water, and a water-soluble compound having a hydrophilicity-hydrophobicity coefficient of 0.26 or more as defined by the following equation (A), the ink having a surface tension of 34 mN/m or less, wherein M1 and M2 are, independently of each other, a hydrogen atom, alkali metal, ammonium or organic ammonium; Hydrophilicity-hydrophobicity coefficient=[(Water activity of a 20% aqueous solution)−(Molar fraction of water in the 20% aqueous solution)]/[1−(Molar fraction of water in the 20% aqueous solution)] (A).
摘要翻译：本发明提供了一种含有自分散颜料的喷墨记录油墨，其表面上由以下通式（1）表示的阴离子官能团直接或通过另一原子团，有机羧酸的铵盐，水，以及下述式（A）所定义的亲水疏水性系数为0.26以上的水溶性化合物，表面张力为34mN / m以下的油墨，其中M1和M2独立地为氢原子，碱金属，铵或有机铵; 亲水性 - 疏水性系数= [（20％水溶液的水分活度） - （20％水溶液中的水的摩尔分数）] / [1-（20％水溶液中的水的摩尔分数）]（A）。

53. 发明授权

US07585918B2 Block polymer compound, polymer-containing composition that contains the same 失效
标题翻译：嵌段聚合物化合物，含有含聚合物的组合物
公开(公告)号：US07585918B2
公开(公告)日：2009-09-08
申请号：US10568070
申请日：2004-09-30
申请人： Koichi Sato , Ikuo Nakazawa , Sakae Suda , Ryuji Higashi , Masayuki Ikegami , Keiichiro Tsubaki
发明人： Koichi Sato , Ikuo Nakazawa , Sakae Suda , Ryuji Higashi , Masayuki Ikegami , Keiichiro Tsubaki
IPC分类号： C08F293/00 , C08F297/02
CPC分类号： C08L53/00 , C08F293/00 , C08F297/00 , C09D11/30 , C09D153/00 , C08L2666/02
摘要： A block polymer compound containing block segments, characterized in that at least one hydrophilic segment among the block segments is a copolymer segment composed of an ionic or hydrophilic repeating unit structure and a hydrophobic repeating unit structure.
摘要翻译：含有嵌段链段的嵌段聚合物化合物，其特征在于嵌段链段中至少一个亲水链段是由离子或亲水重复单元结构和疏水重复单元结构构成的共聚物链段。

54. 发明授权

US07538147B2 Image forming method, pattern forming method and liquid-applying apparatus which make use of liquid compositions 失效
标题翻译：图像形成方法，图案形成方法和使用液体组合物的液体施加装置
公开(公告)号：US07538147B2
公开(公告)日：2009-05-26
申请号：US10557236
申请日：2005-03-02
申请人： Koichi Sato , Ikuo Nakazawa , Ryuji Higashi , Sakae Suda , Masayuki Ikegami , Keiichiro Tsubaki , Keiko Yamagishi
发明人： Koichi Sato , Ikuo Nakazawa , Ryuji Higashi , Sakae Suda , Masayuki Ikegami , Keiichiro Tsubaki , Keiko Yamagishi
IPC分类号： C09D11/00
CPC分类号： C09D11/54 , B41M5/0017 , C09D11/30
摘要： An image forming method which imparts two or more kinds of liquid compositions onto a recording medium to form an image thereon, the image forming method comprising the steps of: preparing plural liquid compositions including a first liquid composition containing a functional substance, an anionic amphiphilic polymer, and a liquid medium, and a second liquid composition containing a functional substance, a polyvalent cation, an anionic amphiphilic polymer, and a liquid medium, at least one of the polymer in the first composition and the polymer in the second composition being a block polymer or a graft polymer, and imparting the first and second compositions onto the medium to bring the first and second compositions into contact with each other to cause at least one to thicken.
摘要翻译：一种将两种或更多种液体组合物赋予记录介质以形成图像的图像形成方法，所述图像形成方法包括以下步骤：制备多种液体组合物，所述液体组合物包含含有功能性物质的第一液体组合物，阴离子两亲性聚合物和液体介质，以及含有功能性物质，多价阳离子，阴离子两亲聚合物和液体介质的第二液体组合物，第一组合物中的至少一种聚合物和第二组合物中的聚合物是块状物聚合物或接枝聚合物，并将第一和第二组合物赋予介质以使第一和第二组合物彼此接触以使至少一个增稠。

55. 发明授权

US07498364B2 Ink composition comprising a block or graft polymer and at least one colorant 失效
标题翻译：油墨组合物包含嵌段或接枝聚合物和至少一种着色剂
公开(公告)号：US07498364B2
公开(公告)日：2009-03-03
申请号：US10555237
申请日：2004-08-04
申请人： Koichi Sato , Ikuo Nakazawa , Sakae Suda , Ryuji Higashi , Masayuki Ikegami , Keiichiro Tsubaki
发明人： Koichi Sato , Ikuo Nakazawa , Sakae Suda , Ryuji Higashi , Masayuki Ikegami , Keiichiro Tsubaki
IPC分类号： C08K9/10
CPC分类号： C09D153/00 , C08L51/003 , C08L53/00 , C08L53/005 , C09D11/32 , C09D151/003 , C09D153/005 , C08L2666/02
摘要： A functional-substance-including structured material having good dispersion stability, and an ink composition, which inhibits aggregation by interaction between particles, and has stable dispersibility in a solvent and good coloring ability and fixing ability. The functional-substance-including structured material comprises a plurality of functional substances different from each other physically included in a block polymer or graft polymer. The ink composition comprises the functional-substance-including structured material, and a solvent or dispersing medium.
摘要翻译：具有良好分散稳定性的功能性物质的结构化材料和通过颗粒间的相互作用抑制聚集的油墨组合物，并且在溶剂中具有稳定的分散性和良好的着色能力和定影能力。含官能物质的结构材料包括彼此物理上包含在块状聚合物或接枝聚合物中的多种功能性物质。油墨组合物包含含官能物质的结构材料和溶剂或分散介质。

56. 发明授权

US07439282B2 Stimuli-responsive composition, and image-forming method and apparatus using the composition 失效
标题翻译：刺激响应组合物，以及使用该组合物的成像方法和装置
公开(公告)号：US07439282B2
公开(公告)日：2008-10-21
申请号：US11123061
申请日：2005-05-06
申请人： Koichi Sato , Ikuo Nakazawa , Sakae Suda , Masayuki Ikegami , Sadahito Aoshima , Shinji Sugihara
发明人： Koichi Sato , Ikuo Nakazawa , Sakae Suda , Masayuki Ikegami , Sadahito Aoshima , Shinji Sugihara
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , C08F271/02
摘要： The present invention relates to a stimuli-responsive composition that comprises a polymer, a solvent and a substance having a predetermined function. One embodiment of the present invention is a composition comprising a block polymer, a solvent and a substance having a predetermined function. The present invention also relates to an ink composition containing the composition, an image-forming method and an image-forming apparatus using the composition, and a recording medium applying the composition. Further, the present invention relates to an ABC type block polymer compound wherein the polymer is an ABC type triblock polymer, and wherein at least one of the blocks in the triblock polymer changes in nature from solvophilic to solvophobic or from solvophobic to solvophilic in response to stimuli, and more preferably, the A component, then the B component, and finally the C component respond to the stimuli.
摘要翻译：本发明涉及包含聚合物，溶剂和具有预定功能的物质的刺激响应组合物。本发明的一个实施方案是包含嵌段聚合物，溶剂和具有预定功能的物质的组合物。本发明还涉及含有该组合物的油墨组合物，使用该组合物的图像形成方法和图像形成装置，以及施加该组合物的记录介质。此外，本发明涉及一种ABC型嵌段聚合物化合物，其中聚合物是ABC型三嵌段聚合物，并且其中三嵌段聚合物中的至少一个嵌段在性质上从溶剂型变为疏乳剂或从溶剂型至溶剂型响应于刺激，更优选A组分，然后B组分，最后C成分对刺激作出反应。

57. 发明授权

US07328991B2 Ink and ink-applying process and apparatus using the same 有权
标题翻译：油墨和油墨施加方法及使用其的装置
公开(公告)号：US07328991B2
公开(公告)日：2008-02-12
申请号：US10983572
申请日：2004-11-09
申请人： Koichi Sato , Ikuo Nakazawa , Sakae Suda , Masayuki Ikegami , Junko Morioka , Takayuki Okawa
发明人： Koichi Sato , Ikuo Nakazawa , Sakae Suda , Masayuki Ikegami , Junko Morioka , Takayuki Okawa
IPC分类号： G01D11/00
CPC分类号： C09D11/326
摘要： Disclosed herein is an ink including a coloring material, a resin and a solvent, wherein the resin is a block copolymer of a polyvinyl ether structure having a hydrophilic segment and a hydrophobic segment, and the hydrophilic segment of the block copolymer has a number average molecular weight of 1,000 to 50,000 and an HLB value of 4 to 18.
摘要翻译：本文公开了包含着色材料，树脂和溶剂的油墨，其中树脂是具有亲水链段和疏水链段的聚乙烯醚结构的嵌段共聚物，嵌段共聚物的亲水链段具有数均分子量重量为1,000至50,000，HLB值为4至18。

58. 发明授权

US07151156B2 Block polymer, polymer-containing composition, ink composition and liquid-discharging apparatus 有权
标题翻译：嵌段聚合物，含聚合物的组合物，油墨组合物和液体排出装置
公开(公告)号：US07151156B2
公开(公告)日：2006-12-19
申请号：US10909282
申请日：2004-08-03
申请人： Koichi Sato , Masayuki Ikegami , Sakae Suda , Ikuo Nakazawa , Keiichiro Tsubaki
发明人： Koichi Sato , Masayuki Ikegami , Sakae Suda , Ikuo Nakazawa , Keiichiro Tsubaki
IPC分类号： C08G18/34
CPC分类号： C09D11/30 , C08F297/00
摘要： The present invention provides a block polymer that comprises a plurality of block segments, wherein at least one block segment comprises a repeating unit having an ester moiety bonded to a main chain in a forward direction through a connecting group of two or more atoms, and the block polymer has a molecular weight distribution (Mw/Mn) of 1.3 or less. Also provided is a polymer composition containing the above block polymer and a functional material.
摘要翻译：本发明提供一种嵌段聚合物，其包含多个嵌段链段，其中至少一个嵌段链段包含具有通过两个或多个原子的连接基团沿正向键合到主链上的酯部分的重复单元，并且嵌段聚合物的分子量分布（Mw / Mn）为1.3以下。还提供了含有上述嵌段聚合物和官能材料的聚合物组合物。

59. 发明申请

US20060144287A1 Compound polymer compound of the same, composition using the polymer compound, recording material, image forming method, and image forming apparatus 失效
标题翻译：复合高分子化合物，使用高分子化合物的组合物，记录材料，成像方法和图像形成装置
公开(公告)号：US20060144287A1
公开(公告)日：2006-07-06
申请号：US10546536
申请日：2004-10-27
申请人： Keiichiro Tsubaki , Koichi Sato , Ikuo Nakazawa , Ryuji Higashi , Sakae Suda , Masayuki Ikegami , Keiko Yamagishi
发明人： Keiichiro Tsubaki , Koichi Sato , Ikuo Nakazawa , Ryuji Higashi , Sakae Suda , Masayuki Ikegami , Keiko Yamagishi
IPC分类号： C09D11/00
CPC分类号： C08F297/00 , C07C69/92 , C08F16/26 , C08L53/00 , C09D11/30 , G03G9/08722 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08788 , C08L2666/02
摘要： A compound represented by the following general formula (1): (1) wherein A represents an alkenyl ether group which may be substituted; B represents a linear or branched alkylene group having 1 to 15 carbon atoms which may be substituted; m represents an integer from 0 to 30; when m is larger than 1, B may be different from each other; D represents a single bond or a linear or branched alkylene group having 1 to 10 carbon atoms which may be substituted; E represents any one of an aromatic ring which may be substituted, a condensed ring which may be substituted, and a structure formed by bonding through single bonds at most three aromatic rings which may be substituted; R represents a hydrogen atom, a linear or branched alkyl group having 1 to 5 carbon atoms which may be substituted, or an aromatic ring which may be substituted; n represents a positive number larger than 1; a COOR group in the formula is substituted into the aromatic ring of E; and a hydrogen atom in the aromatic ring, which is not substituted with COOR, may be substituted.
摘要翻译：由以下通式（1）表示的化合物：（1）其中A表示可被取代的烯基醚基; B表示可被取代的具有1〜15个碳原子的直链或支链亚烷基; m表示0〜30的整数，当m大于1时，B可能彼此不同; D表示可以被取代的单键或具有1〜10个碳原子的直链或支链亚烷基; E表示可以被取代的芳香环，可被取代的稠环，以及可以被至多三个可被取代的芳环通过单键键合而形成的结构中的任一个。 R表示氢原子，可被取代的碳原子数为1〜5的直链或支链烷基或可被取代的芳香环; n表示大于1的正数; 式中的COOR基团被取代为E的芳环; 并且未被COOR取代的芳环中的氢原子可以被取代。

60. 发明申请

US20060100310A1 Image forming method, and set of ink compositions and image forming apparatus, which are applicable to the image forming method 审中-公开
标题翻译：图像形成方法以及适用于图像形成方法的油墨组合物和成像设备的组合
公开(公告)号：US20060100310A1
公开(公告)日：2006-05-11
申请号：US11312513
申请日：2005-12-21
申请人： Ikuo Nakazawa , Koichi Sato , Ryuji Higashi , Sakae Suda , Masayuki Ikegami , Keiichiro Tsubaki , Keiko Yamagishi , Youhei Miyauchi , Tomoya Oku
发明人： Ikuo Nakazawa , Koichi Sato , Ryuji Higashi , Sakae Suda , Masayuki Ikegami , Keiichiro Tsubaki , Keiko Yamagishi , Youhei Miyauchi , Tomoya Oku
IPC分类号： C03C17/00 , C09D11/00
CPC分类号： C09D11/40
摘要： In an image forming method in which at least two kinds of ink compositions are applied onto a recording medium to form an image on the recording medium, the image forming method has the steps of providing a first ink composition containing a solvent, a coloring material and a block polymer having at least an anionic block segment for dispersing the pigment in the solvent, and a second ink composition containing a solvent, a dye and a polyvalent metal ion having reactivity with the block polymer; and applying the first ink composition and the second ink composition onto the recording medium to bring the first ink composition into contact with the second ink composition.
摘要翻译：在其中将至少两种油墨组合物施加到记录介质上以在记录介质上形成图像的图像形成方法中，图像形成方法具有以下步骤：提供含有溶剂，着色材料和具有至少一个用于将颜料分散在溶剂中的阴离子嵌段段的嵌段聚合物和含有与嵌段聚合物具有反应性的溶剂，染料和多价金属离子的第二油墨组合物; 以及将第一油墨组合物和第二油墨组合物施加到记录介质上以使第一油墨组合物与第二油墨组合物接触。

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