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公开(公告)号：US06924327B2
公开(公告)日：2005-08-02
申请号：US09914198
申请日：2000-12-27
申请人： Tsuyoshi Sano , Shuichi Kataoka , Koichi Murayama , Kiyohiko Takemoto , Kazuhide Kubota , Bunji Ishimoto
发明人： Tsuyoshi Sano , Shuichi Kataoka , Koichi Murayama , Kiyohiko Takemoto , Kazuhide Kubota , Bunji Ishimoto
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/40 , C09D11/10
CPC分类号： C09D11/40 , C09D11/322
摘要： An ink set, exhibiting good ink permeability and fixation, capable of yielding high quality images with no roughness, or an ink set capable of yielding text and/or images of outstanding light resistance, is provided. The ink set of the present invention comprises a dark ink composition and a light ink composition that, while being mutually the same color, are of different color density, and is characterized in that the dark ink composition and the light ink composition each comprise a pigment as a colorant and a resin as a dispersant, in that the ratio between the resin weight proportion B1 and the pigment weight proportion P1 in the dark ink composition (i.e. B1/P1) is lower than the ratio between the resin weight proportion B2 and the pigment weight proportion P2 in the light ink composition (i.e. B2/P2), and in that B1 and B2 differ from each other.
摘要翻译： 提供了能够产生无粗糙度的高品质图像的油墨渗透性和固定性良好的油墨组，或能够产生优异的耐光性的文本和/或图像的油墨组。 本发明的油墨组包括深色油墨组合物和轻油墨组合物，其在相同颜色的同时具有不同的色密度，其特征在于，深色油墨组合物和轻油墨组合物各自包含颜料 作为着色剂和作为分散剂的树脂，其中在深色油墨组合物中的树脂重量比例B 1和颜料重量比例P 1比1（即B lt; 1＆lt; 1＆lt; 1＆lt; 1＆lt; 1＆lt; 1＆lt; 1＆gt;）低于树脂重量比例B＆lt; 2＆gt;和颜料重量比例P＆ 在轻油墨组合物（即B 2 / P 2 2）中，并且在B 1和B 2中， SUB>彼此不同。
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公开(公告)号：US06877850B2
公开(公告)日：2005-04-12
申请号：US10311054
申请日：2002-04-24
CPC分类号： B41J2/2114 , C09D11/30 , C09D11/40
摘要： It is an object of the present invention to provide an ink jet recording method and ink set with which recorded material with excellent gloss and greatly reduced gloss unevenness can be easily obtained without higher costs being entailed, the ink jet recording apparatus having to be modified or made larger, etc., and to provide an ink jet recording method with which a high-quality image can be obtained with a low gloss ratio (maximum value/minimum value) dependent on duty, as well as recorded material produced by this method. The present invention provides an ink jet recording method, in which a pigment ink composition and a clear ink composition containing a resin component are discharged to record information on a recording medium, wherein the discharge amount of the pigment ink composition and/or the discharge amount of the clear ink composition is adjusted so that the gloss will be substantially uniform over the entire recording surface of the recording medium after recording.
摘要翻译： 本发明的目的是提供一种喷墨记录方法和油墨组，其中可以容易地获得具有优异光泽和大大降低的光泽不均匀性的记录材料，而不需要更高的成本，喷墨记录装置必须被改变或 制成较大的等等，并且提供一种喷墨记录方法，通过该喷墨记录方法可以以取决于占空比的低光泽度（最大值/最小值）获得高质量图像，以及通过该方法产生的记录材料。 本发明提供一种喷墨记录方法，其中排出含有树脂组分的颜料油墨组合物和透明油墨组合物以将记录信息记录在记录介质上，其中颜料油墨组合物的排出量和/或排出量 调整透明油墨组合物，使得在记录之后，记录介质的整个记录表面上的光泽度将基本均匀。
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公开(公告)号：US07427641B2
公开(公告)日：2008-09-23
申请号：US10494076
申请日：2002-12-27
IPC分类号： C09D11/00
CPC分类号： C09D11/30
摘要： There is provided an ink composition which can yield records possessing excellent rubbing/abrasion resistance and scratch resistance. Specifically, records possessing excellent rubbing/abrasion resistance and scratch resistance can be produced by using an ink composition comprising: an alkali-soluble copolymer; water; a colorant; and at least one member selected from the group consisting of wax, a viscosity modifier, and a wetting agent. The alkali-soluble copolymer is a copolymer, with an acid value of not more than 40, which is produced by polymerizing an ethylenically unsaturated carboxylic acid monomer and other monomer copolymerizable with the ethylenically unsaturated carboxylic acid monomer in the presence of an alcoholic hydroxyl-containing water-soluble polymer compound or a copolymerizable surfactant and has been adjusted to a pH value, at which the copolymer is soluble in water, by the addition of an inorganic base.
摘要翻译： 提供了一种油墨组合物，其可以产生具有优异的摩擦/耐磨性和耐刮擦性的记录。 具体地，可以通过使用包含以下的油墨组合物来制备具有优异的摩擦/耐磨性和耐刮擦性的记录：碱溶性共聚物; 水; 着色剂 和选自蜡，粘度调节剂和润湿剂中的至少一种。 碱溶性共聚物是酸值不大于40的共聚物，其通过在含醇羟基的存在下聚合烯属不饱和羧酸单体和可与烯属不饱和羧酸单体共聚的其它单体而制备 水溶性高分子化合物或可共聚表面活性剂，并且通过添加无机碱，将共聚物溶于水的pH值调节至pH值。
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公开(公告)号：US06824262B2
公开(公告)日：2004-11-30
申请号：US10216546
申请日：2002-08-09
IPC分类号： G01D1100
CPC分类号： C09D11/30 , B41M5/0023 , C09D11/40
摘要： A problem of the present invention is to provide an ink set and an ink jet recording method, according to which a high-quality printed article can be provided for which deformation such as wrinkling does not occur, the color density is high, and there is little blotting or unevenness even if regular paper is used as the recording medium. An ink set of the present invention comprises at least inks of three colors, that is a yellow ink having a hue angle ∠H° as defined in CIELAB color space on a recording medium in a range of approximately 80° to approximately 110°, a magenta ink having the above-mentioned hue angle ∠H° in a range of approximately 330° to approximately 360°, and a cyan ink having the above-mentioned hue angle ∠H° in a range of approximately 230° to approximately 260°; an ink (A) having the above-mentioned hue angle ∠H° in a range of approximately 0° to approximately 80° and/or an ink (B) having the above-mentioned hue angle ∠H° in a range of approximately 260° to approximately 330°; and a reaction liquid containing a reactant. [∠H°=tan−1(b*/a*)+180° in the case that a* 0].
摘要翻译： 本发明的一个问题是提供一种油墨组和喷墨记录方法，根据该方法，可以提供高品质的印刷品，其不会发生起皱等变形，颜色密度高 即使使用普通纸作为记录介质，也不会产生印迹或不均匀。 本发明的油墨组至少包括三种颜色的油墨，即在约80°至约110°的范围内，记录介质上CIELAB色空间中所定义的色调角∠H°的黄色油墨，a 在大约330°至大约360°的范围内具有上述色相角∠H°的品红色油墨和在大约230°至大约260°的范围内具有上述色相角∠H°的青色油墨; 在大约0°至大约80°的范围内具有上述色调角∠H°的墨水（A）和/或具有上述色调角∠H°的墨水（B）在大约260的范围内 °至约330°; 和含有反应物的反应液。 在a * <0和∠H°= tan -1（b * / a *）+ 360°的情况下，[∠H°= tan -1（b * / a *）+ 180° a *> 0]的情况。
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5.发明授权
公开(公告)号：US6030441A
公开(公告)日：2000-02-29
申请号：US207831
申请日：1998-12-07
申请人： Kazuhide Kubota , Kiyohiko Takemoto
发明人： Kazuhide Kubota , Kiyohiko Takemoto
摘要： A cyan ink, for ink jet recording, capable of realizing good lightfastness and waterfastness and, in addition, capable of realizing a good image, especially an image having good hue, and an ink set comprising the above cyan ink in combination with a magenta ink and a yellow ink are provided. The use of a combination of C.I. Pigment Blue 60, 22, 64, or 21 with C.I. Pigment Blue 15:3 as a cyan ink enables the formation of a good image. An ink set comprising this cyan ink composition in combination with a yellow ink comprising C.I. Pigment Yellow 109 and C.I. Pigment Yellow 110 and a magenta ink comprising C.I. Pigment Red 122 or C.I. Pigment Red 209 can realize a good image.
摘要翻译： 用于喷墨记录的青色油墨，能够实现良好的耐光性和耐水性，并且还能够实现良好的图像，特别是具有良好色调的图像，以及包含上述青色油墨与品红色油墨组合的油墨组 并提供黄色墨水。 使用C.I. 颜料蓝60,22,64或21与C.I. 作为青色墨水的颜料蓝15：3可以形成良好的图像。 一种油墨组，其包含该青色油墨组合物与黄色油墨组合，其包含C.I. 颜料黄109和C.I. 颜料黄110和品红色油墨，包含C.I. 颜料红122或C.I. 颜料红209可以实现良好的图像。
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公开(公告)号：US20060264535A1
公开(公告)日：2006-11-23
申请号：US11393008
申请日：2006-03-29
IPC分类号： C03C17/00
CPC分类号： C09D11/322
摘要： The present invention provides an ink composition comprising at least a pigment and a water-soluble solvent, wherein the composition comprises an alkyl alcohol having 4 to 6 carbon atoms in an amount of 0.05 to 0.5% by weight.
摘要翻译： 本发明提供一种油墨组合物，其至少包含颜料和水溶性溶剂，其中所述组合物包含含量为0.05-0.5重量％的具有4-6个碳原子的烷基醇。
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公开(公告)号：US06485138B1
公开(公告)日：2002-11-26
申请号：US09281417
申请日：1999-03-30
IPC分类号： B41J217
CPC分类号： C09D11/30 , B41J2/2107 , B41M3/00 , B41M3/001 , C09D11/322 , C09D11/54 , Y10T428/24802 , Y10T428/3188 , Y10T428/31895
摘要： An ink jet recording method comprising the step of printing two solutions of a first solution and an ink composition is provided which, even in the case of printing on a recycled paper, can realize a good printed image, especially an image having no significant feathering and free from unevenness of printing and an image free from color bleeding. A first solution containing a polyvalent metal salt and/or a polyallylamine is used in combination with an ink composition containing an inorganic oxide colloid, and optionally an epoxy-containing compound. Specifically, the first solution is deposited onto a recording medium, and the ink composition is then deposited by ink jet printing to perform printing.
摘要翻译： 提供一种喷墨记录方法，其包括印刷第一溶液和油墨组合物的两种溶液的步骤，即使在再生纸上进行印刷的情况下，也可以实现良好的印刷图像，特别是不具有显着羽化的图像， 没有印刷不均匀和没有颜色渗色的图像。 含有多价金属盐和/或聚烯丙胺的第一溶液与含有无机氧化物胶体和任选的含环氧化合物的油墨组合物组合使用。 具体地，将第一溶液沉积在记录介质上，然后通过喷墨打印沉积墨水组合物以进行印刷。
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公开(公告)号：US6084619A
公开(公告)日：2000-07-04
申请号：US634554
申请日：1996-04-18
CPC分类号： B41M7/00 , B41J2/2114 , B41M5/0017 , C09D11/30 , C09D11/54
摘要： An ink jet recording method capable of providing an image having a good quality is disclosed. In the ink jet recording method, a reaction solution and an ink composition are used to conduct printing on a recording medium. The reaction solution comprises a polyvalent metal salt, and an ink composition comprises a pigment and a resin emulsion.
摘要翻译： 公开了能够提供质量好的图像的喷墨记录方法。 在喷墨记录方法中，使用反应溶液和油墨组合物在记录介质上进行印刷。 反应溶液包含多价金属盐，油墨组合物包含颜料和树脂乳液。
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公开(公告)号：US06286953B1
公开(公告)日：2001-09-11
申请号：US09551808
申请日：2000-04-18
IPC分类号： G01D1100
CPC分类号： B41M7/00 , B41J2/2114 , B41M5/0017 , C09D11/30 , C09D11/54
摘要： An ink jet recording method capable of providing an image having a good quality is disclosed. In the ink jet recording method, a reaction solution and an ink composition are used to conduct printing on a recording medium. The reaction solution comprises a polyvalent metal salt, and an ink composition comprises a pigment and a resin emulsion.
摘要翻译： 公开了能够提供质量好的图像的喷墨记录方法。 在喷墨记录方法中，使用反应溶液和油墨组合物在记录介质上进行印刷。 反应溶液包含多价金属盐，油墨组合物包含颜料和树脂乳液。
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10.发明授权Ink jet recording method using ink and reactant each having a low surface tension 失效使用具有低表面张力的油墨和反应物的喷墨记录方法
公开(公告)号：US6086197A
公开(公告)日：2000-07-11
申请号：US939033
申请日：1997-09-26
CPC分类号： C09D11/30 , B41J2/15 , B41M5/0017 , C09D11/54
摘要： An ink jet recording method includes the step of depositing a reaction solution and an ink composition onto a recording medium is disclosed. The ink composition used has a colorant, a resin emulsion and the like, and the reaction solution has a reactant reactive with the colorant and/or the resin emulsion and the like to produce an agglomerate, such as a polyvalent metal salt or a polyallylamine. The reaction solution and the ink composition each has a surface tension of less than 40 mN/m. A sodium polyoxyethylene alkyl ether sulfate, an anionic surfactant, is used in order to realize this surface tension.
摘要翻译： 喷墨记录方法包括将反应溶液和油墨组合物沉积到记录介质上的步骤。 所使用的油墨组合物具有着色剂，树脂乳液等，并且反应溶液具有与着色剂和/或树脂乳液等反应的反应物以产生聚集体，例如多价金属盐或聚烯丙胺。 反应溶液和油墨组合物各自具有小于40mN / m的表面张力。 为了实现这种表面张力，使用聚氧乙烯烷基醚硫酸钠阴离子表面活性剂。
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