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公开(公告)号：JP2010173314A
公开(公告)日：2010-08-12
申请号：JP2009021906
申请日：2009-02-02
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： KARIYA TOSHIHIRO , YANAGI TERUKAZU
IPC: B41M5/00 , B41J2/01 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38
CPC classification number: C09D11/54 , C09D11/322 , C09D11/40
Abstract: PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording capable of preventing generation of blocking in an image part and recording an image showing excellent fretting resistance, and to provide an inkjet recording method.
SOLUTION: The ink set for inkjet recording contains: an aqueous ink composition containing a coloring material, a resin particle having the minimum film-making temperature (MFT
0 ) of not lower than 60°C in case of the particle being dispersed in water, and water; and aqueous processing liquid containing a water-soluble organic solvent which gives the resin particle the minimum film-making temperature (MFT
25 ) 50°C or more lower than the minimum film-making temperature (MFT
0 ) of the aqueous dispersion, the MFT
25 being the minimum film-making temperature in case of the resin particle being in a liquid mixture of 25 mass%, based on the solid content of the resin particle, of the water-soluble organic solvent and water, a coagulant capable of forming an aggregate in contact with the aqueous ink composition, and water.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种用于喷墨记录的油墨组，其能够防止在图像部分中产生阻塞并记录显示出优异耐磨性的图像，并提供喷墨记录方法。 解决方案：用于喷墨记录的油墨组包含：含有着色材料的水性油墨组合物，具有最低成膜温度（MFT
0 ）的树脂颗粒不低于60℃ 在颗粒分散在水中和水的情况下; 和含有水溶性有机溶剂的水性处理液，其使得树脂颗粒的最低成膜温度（MFT 25℃）比最低成膜温度低50℃以上（MFT 0 ），在树脂颗粒处于25质量％的液体混合物的情况下，基于固体含量，MFT 25 为最低成膜温度 的树脂颗粒，水溶性有机溶剂和水，能够形成与水性油墨组合物接触的聚集体的凝结剂和水。 版权所有（C）2010，JPO＆INPIT -
公开(公告)号：JP2010059287A
公开(公告)日：2010-03-18
申请号：JP2008225107
申请日：2008-09-02
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： KARIYA TOSHIHIRO
IPC: B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/328 , C09D11/40
Abstract: PROBLEM TO BE SOLVED: To provide an ink set that can record an image excellent in image drawability (for example, reproducibility of details, fine lines and the like of an image) without detriment to texture such as gloss of the recorded surface of a recording medium. SOLUTION: The ink set comprises at least two ink compositions, each comprising a colorant, a resin particle, a water-soluble organic solvent and water and having a different content of the resin particle, and an aqueous treating liquid containing a fixing agent for fixing the ingredients in the ink composition, where the resin particle content (mass%) in the ink composition having the lowest content of the resin particle among the at least two ink compositions is set to be not higher than the content (mass%) of the fixing agent in the aqueous treating liquid. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供可以记录图像画质优异（例如图像的细节，细线等的再现性）的图像的油墨组，而不损害记录表面的光泽度等纹理 的记录介质。 解决方案：油墨组包括至少两种油墨组合物，每种油墨组合物包含着色剂，树脂颗粒，水溶性有机溶剂和水，并且具有不同的树脂颗粒含量，以及含有固定 将油墨组合物中的成分固定在至少两种油墨组合物中的树脂颗粒含量最低的油墨组合物中的树脂颗粒含量（质量％）设定为不高于含量（质量％ ）水性处理液中的固定剂。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009220301A
公开(公告)日：2009-10-01
申请号：JP2008064546
申请日：2008-03-13
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： KARIYA TOSHIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an ink set which can prevent generation of curl and cockle of even general purpose paper.
SOLUTION: This invention provides the ink set including an ink composition containing a coloring agent, resin microparticles, water-soluble organic solvent, and water, and a reaction liquid containing a reactive agent which generates aggregates when contacting the ink composition and anion surfactant, and the inkjet recording method for printing on a recording medium with the ink composition and the reaction liquid applied and thereafter dried in advance.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种可以防止甚至通用纸的卷曲和起皱的产生的墨水组。 解决方案：本发明提供了包含含有着色剂，树脂微粒，水溶性有机溶剂和水的油墨组合物的油墨组和含有当与油墨组合物和阴离子接触时产生聚集体的反应剂的反应液 表面活性剂和喷墨记录方法，用于在油墨组合物和反应液体的记录介质上进行印刷，然后预先干燥。 版权所有（C）2010，JPO＆INPIT
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34.发明专利Composition for forming electrically conductive film, and method for producing electrically conductive film 有权用于形成电导体膜的组合物，以及用于制造导电膜的方法
公开(公告)号：JP2014148633A
公开(公告)日：2014-08-21
申请号：JP2013019432
申请日：2013-02-04
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： SASADA MISATO , HAYATA YUICHI , HONGO YUSHI , KARIYA TOSHIHIRO
IPC: C09D5/24 , C09D5/00 , C09D7/12 , C09D139/06 , C09D171/02 , C09D201/00 , H01B1/20 , H01B13/00
CPC classification number: C09D5/24 , C08K3/20 , C08L39/06 , C08L71/02 , C09D5/00 , C09D7/40 , C09D139/06 , C09D171/02 , C09D201/00 , H01B1/22 , H01B13/0026 , C08K3/22 , C08K2003/2248
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming an electrically conductive film which enables the formation of an electrically conductive film containing little voids and having excellent electrical conductivity.SOLUTION: The composition for forming an electrically conductive film comprises copper oxide particles, water and a dispersing agent selected from the group consisting of water-soluble polymers and surfactants, in which the volume average secondary particle diameter of the copper oxide particles is 20 to 240 nm and the content of the copper oxide particles is 10 to 70 mass% relative to the whole mass of the composition for forming an electrically conductive film.
Abstract translation: 要解决的问题：提供一种形成导电膜的组合物，其能够形成具有很小空隙并且具有优异导电性的导电膜。溶液：用于形成导电膜的组合物包括氧化铜颗粒，水和 选自水溶性聚合物和表面活性剂的分散剂，其中氧化铜颗粒的体积平均二次粒径为20〜240nm，氧化铜颗粒的含量相对于氧化铜颗粒的含量为10〜70质量％ 用于形成导电膜的组合物的整个质量。
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公开(公告)号：JP2011212938A
公开(公告)日：2011-10-27
申请号：JP2010082287
申请日：2010-03-31
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： TOJO KAORU , KARIYA TOSHIHIRO , YANAGI TERUKAZU , TAMURA AKIO
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method that improves glossiness of a printed matter, prevents blocking of the printed matter, and improves fixing offset when an image is recorded on a recording medium by an inkjet method.SOLUTION: The inkjet image forming method includes: a recording step for recording the image on the recording medium by the inkjet method using an ink composition containing coloring materials, a polymer particle having a film forming property, a water soluble organic solvent, and water; an applying step for applying a liquid containing a resin particle having a glass transition temperature onto the surface of a heated roller or the image, and a fixing step for bringing the heated roller into contact with the surface of the image. T°C, T°C, and T°C satisfy equation (1):T
Abstract translation: 要解决的问题：提供一种提高印刷物的光泽度的图像形成方法，防止印刷物的堵塞，并且通过喷墨法将图像记录在记录介质上时提高定影偏移。解决方案：喷墨图像形成 方法包括：记录步骤，用于通过使用包含着色材料的油墨组合物，具有成膜性的聚合物颗粒，水溶性有机溶剂和水的喷墨方法在记录介质上记录图像; 将含有具有玻璃化转变温度的树脂颗粒的液体施加到加热辊或图像的表面上的施加步骤，以及使加热辊与图像的表面接触的固定步骤。 T℃，T℃和T℃满足式（1）：T
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Patent Agency Ranking
公开(公告)号：JP2011212930A
公开(公告)日：2011-10-27
申请号：JP2010082240
申请日：2010-03-31
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： KARIYA TOSHIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet image recording method capable of improving fixing offset while well maintaining blocking suppressing effect.SOLUTION: The inkjet image recording method has a recording step for recording an image on a recording medium by an inkjet method, an applying step for applying powder particles with a particle size of 1 μm or more contained in a nonvolatile solvent on the recording medium such that a number of the powder particles becomes one/mmor more to 1,000/mmor less.
Abstract translation: 要解决的问题：提供能够改善固定偏移同时良好地保持阻挡抑制效果的喷墨图像记录方法。解决方案：喷墨图像记录方法具有用于通过喷墨方法在记录介质上记录图像的记录步骤， 将不挥发性溶剂中含有1μm以上的粒径的粉末颗粒施加到记录介质上的步骤，使得多个粉末颗粒变为一个/多至1,000个/ mm以下。
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公开(公告)号：JP2011212929A
公开(公告)日：2011-10-27
申请号：JP2010082239
申请日：2010-03-31
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： KARIYA TOSHIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of improving fixing offset while well keeping blocking suppressing effect.SOLUTION: The inkjet recording method has a recording step for recording the image on a recording medium by an inkjet method, an applying step or applying an inorganic particle contained in a nonvolatile solvent and having a particle size of 1 μm or more on the recorded medium. The inorganic particle includes at least one kind of inorganic compounds selected from the group consisting of silica, calcium carbonate, alumina, zirconia, and titanium oxide.
Abstract translation: 要解决的问题：提供能够改善固定偏移同时保持阻挡抑制效果的图像形成方法。解决方案：喷墨记录方法具有记录步骤，用于通过喷墨方法在记录介质上记录图像，施加步骤或 将不挥发性溶剂中含有的粒径为1μm以上的无机粒子涂布在记录介质上。 无机颗粒包括选自二氧化硅，碳酸钙，氧化铝，氧化锆和氧化钛中的至少一种无机化合物。
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公开(公告)号：JP2010076430A
公开(公告)日：2010-04-08
申请号：JP2009171994
申请日：2009-07-23
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： OISHI YASUSHI , IRITA KIYOSHI , KARIYA TOSHIHIRO
IPC: B41M5/00 , B41J2/01 , C09D11/00 , C09D11/322 , C09D11/54
CPC classification number: B41M5/0017
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method capable of preventing feeling such as glossiness on a recording face of a recording medium from being impaired, excellent in abrasion resistance, and capable of recording an image having uniform drawing of a fine line, a micro image portion and the like, and having excellent density uniformity. SOLUTION: The inkjet recording method includes (i) a treatment liquid applying process for imparting, on a coated paper, a treatment liquid containing 15 mass% or more of a polyvalent metal compound for immobilizing a component in an ink composition, and having a viscosity at 25°C of 2 to 8 mPa s, within an amount of -50% or more to +50% or less with respect to a value of ΔV [ml/m 2 ] found by formula (I): ΔV=Vi-Vr, based on a roughness index Vr of the coated paper obtained by liquid absorptivity measurement by a Bristol method and a transfer amount Vi in a flexural point varied in an absorption coefficient value, and (ii) an image recording process for recording an image by injecting the ink composition containing a coloring agent, a resin particle, a water-soluble organic solvent and water, on the coated paper applied with the treatment liquid, by an inkjet method. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供能够防止记录介质的记录面上的光泽度的感觉受损的喷墨记录方法，耐磨性优异，并且能够记录具有均匀的细微图形的图像 线，微图像部分等，并且具有优异的密度均匀性。 解决方案：喷墨记录方法包括（i）用于在涂布纸上涂覆含有15质量％以上的多价金属化合物以将组分固定在油墨组合物中的处理液的处理液施加工艺，以及 相对于ΔV[ml / m
2 ]的值，在25℃下的粘度为2〜8mPa·s，在〜50％以上〜50％以下的量 通过式（I）：ΔV= Vi-Vr，基于通过Bristol法的液体吸收率测量获得的涂布纸的粗糙度指数Vr和在吸收系数值变化的弯曲点中的转印量Vi，和 ）通过喷墨方式将含有着色剂，树脂颗粒，水溶性有机溶剂和水的油墨组合物喷射到涂布有处理液的涂布纸上来记录图像的图像记录处理。 版权所有（C）2010，JPO＆INPIT -
公开(公告)号：JP2010036579A
公开(公告)日：2010-02-18
申请号：JP2009160704
申请日：2009-07-07
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： KARIYA TOSHIHIRO
IPC: B41M5/00 , B41J2/01 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/54
CPC classification number: B41M5/0017
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method capable of recording an image having abrasion resistance, uniform drawing of fine lines on the like, and uniform density. SOLUTION: The inkjet recording method includes (i) a treatment liquid supplying step and (ii) an image recording step. The treatment liquid supplying step (i) comprises supplying an aqueous treatment liquid, containing a fixing agent for fixing the components contained in an aqueous ink, on an art paper or a coat paper, in an amount of -50% to +30% based on the value of ΔV [ml/m 2 ] determined by formula (I): ΔV=Vi-Vr, wherein Vr represents a roughness index of the art paper or coat paper obtained from a measurement of liquid absorbability according to the Bristow method, and Vi represents an amount of transfer at the inflection point with the value of the absorption coefficient of the art paper or coat paper changing in the measurement of liquid absorbability according to the Bristow method. The image recording step (ii) comprises recording the image by ejecting the aqueous ink, containing a colorant, resin particles, an aqueous organic solvent, and water, on the art paper or coat paper by an inkjet method. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种能够记录具有耐磨性，均匀的细线描绘等的图像和均匀的密度的喷墨记录方法。 解决方案：喷墨记录方法包括（i）处理液供应步骤和（ii）图像记录步骤。 处理液供给工序（i）包括以含有-50〜+ 30％的量的量供给包含用于将包含在水性油墨中的成分的成分固定在工件纸或涂布纸上的固定剂的含水处理液 对于由式（I）确定的ΔV[ml / m
2 ]的值：ΔV= Vi-Vr，其中Vr表示从液体测量获得的技术纸或涂布纸的粗糙度指数 根据Bristow方法的吸收能力，Vi表示根据Bristow方法测定液体吸收性时在艺术纸或涂布纸上的吸收系数的值在拐点处的转印量。 图像记录步骤（ii）包括通过喷墨方式在含有着色剂，树脂颗粒，水性有机溶剂和水的情况下喷射含水油墨来记录图像。 版权所有（C）2010，JPO＆INPIT -
公开(公告)号：JP2009125940A
公开(公告)日：2009-06-11
申请号：JP2007299772
申请日：2007-11-19
Applicant: FUJIFILM CORP
Inventor： KARIYA TOSHIHIRO , YAMAMOTO HIROSHI
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium capable of at a low cost and at a high speed executing a printing with an equal high quality to an offset printing, and an inkjet recording method using the recording medium. SOLUTION: An image forming method forms an image using the recording medium, an ink composition and a liquid composition. The image forming method is characterized in that the recording medium includes a base paper, a first layer containing a binder and a second layer containing a white pigment being successively laminated, the base paper provided with the first layer has a Cobb water absorbing capacity of 5.0 g/m 2 or less for 15 sec contact time by the water absorbing capacity test specified by JIS P8140, the second layer has a water absorbing capacity for 0.5 sec contact time by the Bristow method of 2-8 mL/m 2 , the ink composition includes a pigment and water, and the liquid composition includes either a polyvalent metal salt or a cationic polymer. COPYRIGHT: (C)2009,JPO&INPIT
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