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1. 发明专利

JP2014173082A Inkjet recording ink and inkjet recording method 有权
标题翻译： INKJET记录墨水和墨水记录方法
公开(公告)号：JP2014173082A
公开(公告)日：2014-09-22
申请号：JP2013050227
申请日：2013-03-13
申请人： Canon Inc , キヤノン株式会社
发明人： KOIKE SHOJI , SHINO YOSHIYUKI , NAKAZAWA IKUO , OKUBO TAKETOSHI , KURIYAMA AKIRA , IIDA KENICHI , YOSHIZAWA ATSUHITO , HIKUMA MASAHIKO
IPC分类号： C09D11/00 , B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording ink having an excellent quick-dry profile and capable of recording, on a printing paper having a coating layer, an image excellent in terms of solidly printed portion homogeneity and scratch resistance while the bleeding thereof is being inhibited.SOLUTION: The viscosity and surface tension of the provided inkjet recording ink are respectively 15 mPa s or above and 34 mN/m or below. The ink includes: water; a self-dispersible pigment; a salt; a water-soluble compound having a hydrophilicity/hydrophobicity coefficient, which is defined by the following formula (A), of 0.26 or above; resin particles a consisting of a first resin and resin particles b consisting of a second resin, whereas the self-dispersible pigment bears two pKa values, whereas the glass transition point Tgof the first resin is 25°C or above, whereas the glass transition point Tgof the second resin is 25°C or below, whereas the difference of Tgand Tgis at least 10°C: formula (A): hydrophilicity/hydrophobicity coefficient=(water activity value of 20 mass% aqueous solution)-(water molar ratio of 20 mass% aqueous solution)/1-(water molar ratio of 20 mass% aqueous solution).
摘要翻译：要解决的问题：为了提供一种喷墨记录油墨，其具有优异的快干轮廓并且能够在具有涂层的打印纸上记录在固体印刷部分均匀性和耐擦伤性方面优异的图像，同时其渗色为所提供的喷墨记录油墨的粘度和表面张力分别为15mPa·s或以上且34mN / m以下。墨水包括：水; 自分散色素; 盐由下式（A）定义的具有亲水性/疏水性系数的水溶性化合物为0.26以上; 树脂颗粒a由第一树脂和由第二树脂组成的树脂颗粒b组成，而自分散颜料具有两个pKa值，而第一树脂的玻璃化转变温度Tg为25℃或更高，而玻璃化转变点第二树脂的Tg为25℃以下，Tg和Tg的差为10℃以上：式（A）：亲水性/疏水性系数=（20质量％水溶液的水分活度值） - （水的摩尔比 20质量％水溶液）/ 1-（水摩尔比为20质量％水溶液）。

2. 发明专利

JP2013086379A Inkjet imaging method 审中-公开
标题翻译： INKJET成像方法
公开(公告)号：JP2013086379A
公开(公告)日：2013-05-13
申请号：JP2011229454
申请日：2011-10-19
申请人： Canon Inc , キヤノン株式会社
发明人： SHINO YOSHIYUKI , KOIKE SHOJI , OKUBO TAKETOSHI , NAKAZAWA IKUO , KURIYAMA AKIRA , YOSHIZAWA ATSUHITO , IIDA KENICHI , HIKUMA MASAHIKO
IPC分类号： B41M5/00 , B41J2/01 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide an inkjet imaging method which can inhibit the bleeding of ink on printing paper with a coated layer and show successful quick-drying properties and also can form an image with excellent fretting resistance and excellent uniformity of the solid part on the printing paper with a coated layer.SOLUTION: This inkjet imaging method is to form an image by giving two different kinds of ink with varying hue to printing paper with a coated layer. The discharge amount of the two different kinds of ink is not less than 0.5 pL and not more than 6.0 pL per each single ink droplet. In addition, at least one kind of ink of the two kinds of ink contains water, a pigment component, a resin microparticle, a water-soluble compound and a salt. The water-soluble compound shows a coefficient of degree of hydrophilic-hydrophobic nature of not less than 0.26, the ink viscosity of not less than 15 mPa s and the surface tension of not more than 34 mN/m.
摘要翻译：解决问题的方案：提供一种能够抑制印刷纸上的油墨渗墨的喷墨成像方法，并且显示出成功的快干性能，并且还可以形成具有优异的抗磨损性和优异均匀性的图像具有涂层的印刷纸上的实心部分。解决方案：该喷墨成像方法是通过给具有不同色调的两种不同种类的具有涂层的打印纸的色调的油墨形成图像。两种不同种类的油墨的排出量不小于每个单一墨滴的0.5pL和不大于6.0pL。此外，两种油墨中的至少一种油墨含有水，颜料成分，树脂微粒，水溶性化合物和盐。水溶性化合物表现出亲水疏水性系数不小于0.26，油墨粘度不小于15mPa·s，表面张力不大于34mN / m。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011116851A Ink set for inkjet recording and inkjet recording method 审中-公开
标题翻译：用于喷墨记录和喷墨记录方法的墨盒
公开(公告)号：JP2011116851A
公开(公告)日：2011-06-16
申请号：JP2009274959
申请日：2009-12-02
申请人： Canon Inc , キヤノン株式会社
发明人： KOIKE SHOJI , OKUBO TAKETOSHI , NAKAZAWA IKUO , IKEGAMI MASAYUKI , YOSHIZAWA ATSUHITO , KURIYAMA AKIRA
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322
摘要： PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording, which is superior in scratch resistance, fixability and image density of a recorded image. SOLUTION: The ink set for inkjet recording includes: the first ink which has a surface tension of ≤34 mN/m and contains water, a self-dispersible pigment having a water-soluble functional group and a hydrophilic resin emulsion having an anionic group; and the second ink which has a surface tension of ≤34 mN/m and contains water, a self-dispersible pigment having a water-soluble functional group and a water-soluble anionic salt. In the ink set, the maximum pKa value of the self-dispersible pigment having ≤8 pKa that the first ink contains, the pKa value of the hydrophilic resin emulsion and the pH value of the first ink, and the maximum pKa value of the self-dispersible pigment having ≤8 pKa that the second ink contains and the pH value of the second ink satisfy prescribed relations. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在记录图像的耐擦伤性，定影性和图像密度方面优异的喷墨记录用油墨组。解决方案：用于喷墨记录的油墨组包括：具有≤34mN/ m的表面张力并含有水的第一油墨，具有水溶性官能团的自分散颜料和具有水溶性官能团的亲水性树脂乳液，阴离子基团表面张力为≤34mN/ m且含有水的第二种油墨，具有水溶性官能团的自分散性颜料和水溶性阴离子盐。在油墨组中，第一油墨含有≤8pKa的自分散颜料的最大pKa值，亲水性树脂乳液的pKa值和第一油墨的pH值以及自身的最大pKa值第二墨水含有≤8pKa的分散性颜料和第二墨水的pH值满足规定的关系。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010167671A Inkjet image forming method and inkjet recording device 审中-公开
标题翻译：喷墨图像形成方法和喷墨记录装置
公开(公告)号：JP2010167671A
公开(公告)日：2010-08-05
申请号：JP2009012082
申请日：2009-01-22
申请人： Canon Inc , キヤノン株式会社
发明人： YOSHIZAWA ATSUHITO , OKUBO TAKETOSHI , KURIYAMA AKIRA , KOIKE SHOJI
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52 , C09D11/00 , C09D11/322 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording method which can form a high quality image on regular paper. SOLUTION: In an ink-jet image forming method, when the amount of ink applied on regular paper is a constant amount of 0.5-6.0 pl, a self-dispersing pigment, an organic carboxylic acid salt, water, and a water soluble compound having a relative degree of intimacy hydrature coefficient of formula (A): the relative degree of intimacy hydrature=ä(water activity value of 20% aqueous solution)-(molar fraction of water of 20% aqueous solution)}/ä1-(molar fraction of water of 20% aqueous solution)} of 0.26 or above are contained, surface tension is 34 mN/m or below, the total amount of ink applied on a fundamental matrix is 5.0 μl/cm 2 or below, and ink of one color is 80% duty or above, an application process (B) (the application of the ink of one color on the fundamental matrix is 1-200 msec and carried out at least twice in timing, the amount of the ink of one color applied in each timing is 0.7 μl/cm 2 or below) is carried out at least twice in a range of the application of the ink of one color of 4,000 msec or below with a time difference of 200 msec or above. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可以在普通纸上形成高质量图像的喷墨记录方法。解决方案：在喷墨图像形成方法中，当在普通纸上施加的油墨的量为0.5-6.0pl的恒定量时，自分散颜料，有机羧酸盐，水和水具有相对程度的亲水度系数（A）的亲水性化合物：亲水性水平的相对程度=ä（20％水溶液的水活度值） - （20％水溶液的水的摩尔分数）} /ä1- （20％水溶液的水的摩尔分数）}为0.26以上，表面张力为34mN / m以下，涂布在基体基体上的油墨总量为5.0μl/ cm 2， SP>或更低，一种颜色的墨水的占空比为80％以上，应用过程（B）（基色矩阵上的一种颜色的墨水的应用是1-200毫秒，并且在时间上至少执行两次，在每个时间点施加的一种颜色的墨水的量为0.7μl/ cm 2 / SP>以下）在应用范围内进行至少两次在4000毫秒或以下的一种颜色的油墨上，时间差为200毫秒或更高。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008084979A Device employing orientation film 有权
标题翻译：设备使用方向薄膜
公开(公告)号：JP2008084979A
公开(公告)日：2008-04-10
申请号：JP2006261340
申请日：2006-09-26
申请人： Canon Inc , キヤノン株式会社
发明人： KURIYAMA AKIRA , ALBRECHT OTTO , YANO KYOJI , SONE TAKEYUKI , TABATA MASAYOSHI
IPC分类号： H01L51/30 , C08F38/00 , H01L29/06 , H01L51/40
摘要： PROBLEM TO BE SOLVED: To provide an orientation film, in which at least a part of molecular chain of helix substituted polyacetylene is orientated into one direction, and a device, which employs the orientation film to improve the operation speed thereof. SOLUTION: The device is provided with the helix substituted polyacetylene whose principal chain is provided with a periodical helical structure and a pair of spaced electrodes for impressing voltage on the helix substituted polyacetylene or supplying electric current to the same while the molecular chain for constituting the helix substituted polyacetylene is orientated in a direction in which the pair of electrodes are connected. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种取向膜，其中将至少一部分螺旋取代的聚乙炔的分子链定向成一个方向，以及使用取向膜提高其操作速度的装置。解决方案：该装置设有螺旋取代的聚乙炔，其主链设置有周期性螺旋结构和一对隔开的电极，用于在螺旋取代的聚乙炔上施加电压或向其提供电流，同时为构成螺旋取代聚乙炔的方向与电极对连接。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006337249A Detection method and detection device of target material utilizing cantilever sensor 审中-公开
标题翻译：使用CANTILEVER传感器的目标材料的检测方法和检测装置
公开(公告)号：JP2006337249A
公开(公告)日：2006-12-14
申请号：JP2005164032
申请日：2005-06-03
申请人： Canon Inc , キヤノン株式会社
发明人： KURIYAMA AKIRA , SONE TAKEYUKI , YANO KYOJI
IPC分类号： G01N5/02 , G01Q60/24 , G01Q90/00
摘要： PROBLEM TO BE SOLVED: To provide a detection method, capable of enhancing the surface density of an adhering target material via a coupling of a target material recognition material on one surface of an object cantilever, increasing the variation of bending of a cantilever tip by repulsion between each target material adhering with a high surface density and its load, and detecting the target material with high detection sensitivity.
SOLUTION: When the cantilever is brought into contact with the target material in the bent state beforehand generated by application of an external force, adhesion of the target material occurs via coupling with the target material recognition material, in a state where the repulsion between each target material is small. Then, the external force bending the cantilever is removed, and bending amount, in a state where the cantilever, is bent by the repulsion between each adhering target material is measured. Consequently, the target material can be detected at higher detection sensitivity by using a simpler procedure.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种检测方法，其能够通过目标材料识别材料在目标悬臂的一个表面上的耦合来增强粘合目标材料的表面密度，增加悬臂的弯曲变化以高表面密度粘附的各目标材料与其负载之间的排斥尖端，并以高检测灵敏度检测目标材料。解决方案：当悬臂与预先通过施加外力产生的弯曲状态下的目标材料接触时，通过与目标材料识别材料的连接发生目标材料的粘附，在排斥状态每个目标材料之间是小的。然后，去除弯曲悬臂的外力，并且测量在悬臂之间通过每个粘合目标材料之间的排斥而弯曲的状态下的弯曲量。因此，可以通过使用更简单的程序，以更高的检测灵敏度来检测目标材料。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004210605A Zinc oxide needle crystal 审中-公开
公开(公告)号：JP2004210605A
公开(公告)日：2004-07-29
申请号：JP2003000469
申请日：2003-01-06
申请人： Canon Inc , キヤノン株式会社
发明人： OKURA HIROSHI , MIYATA HIROKATSU , OGAWA YOSHINORI , KURIYAMA AKIRA , OTTO ALBRECHT , FUKUTANI KAZUHIKO
IPC分类号： C30B29/62 , H01L31/04 , H01M14/00 , H04R1/02 , H04R5/02
CPC分类号： H04R1/026 , Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a photovoltaic device which is smooth in electron or hole delivery, receipt, and transfer, low in internal resistance and rebonding probability, and high in conversion efficiency, keeps good contact of a dye or the like with a light-absorbing layer or with a p-type charge transport layer (e.g. an electrolyte solution), and has a high mass transfer rate; and to provide a zinc oxide needle crystal having a high aspect ratio and used for an n-type charge transport layer of the photovoltaic device. SOLUTION: The zinc oxide needle crystal 11 contains copper or a copper-containing compound 13 at its tip and has a ratio of length to diameter of 10 or higher and a diameter of 5-500 nm. The photovoltaic device is obtained by forming a transparent conductive substance layer 15, a transparent oxide semiconductor layer 16 as an n-type charge transport layer, the zinc oxide needle crystal 11, a light-absorbing layer 18, and a p-type charge transport layer 17, successively in this order, on a transparent substrate 14. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2014224252A 樹脂組成物の製造方法及び樹脂組成物有权
标题翻译：生产树脂组合物的方法和树脂组合物
公开(公告)号：JP2014224252A
公开(公告)日：2014-12-04
申请号：JP2014091173
申请日：2014-04-25
申请人：キヤノン株式会社 , Canon Inc
发明人： SHIMODA TAKU , TSUBAKI KEIICHIRO , HIRATANI TAKUYUKI , KURIYAMA AKIRA , NAKAHAMA KAZUMICHI
IPC分类号： C08F220/56 , C08F220/18
CPC分类号： C08L33/26 , C08F212/08 , C08F220/14 , C08F220/56 , C08L33/12 , C08L25/06
摘要：【課題】シャープメルト特性を有し、且つ、室温で脆くない樹脂組成物を、一段階の製造工程で生産できる方法を提供すること。【解決手段】結晶性分子鎖を有さないラジカル重合性モノマーと結晶性分子鎖を有するラジカル重合性モノマーとを、ラジカル重合開始剤を用いてラジカル共重合して樹脂組成物を得る樹脂組成物の製造方法であって、該結晶性分子鎖を有するラジカル重合性モノマーとして、下記化合物を用い、(式中、R1は、水素原子又はメチル基であり、R2は、炭素数17以上のアルキル基である。)該結晶性分子鎖を有さないラジカル重合性モノマーとして、特定の反応性比を有するモノマーを用いることを特徴とする。【選択図】なし
摘要翻译：要解决的问题：提供一种制造树脂组合物的方法，所述树脂组合物在单一制备方法中具有尖锐的熔融特性并在室温下具有韧性。解决方案：在树脂组合物的制备方法中，通过基团获得树脂组合物使用自由基聚合引发剂使不含任何结晶分子链的自由基聚合性单体与具有结晶分子链的自由基聚合性单体共聚。具有结晶分子链的自由基聚合性单体是图中的化合物，其中R表示氢原子或甲基，R表示具有17个或更多个碳原子的烷基。不含任何结晶分子链的自由基聚合单体具有特定的反应活性比。

9. 发明专利

JP2013176879A Method of forming inkjet image 审中-公开
标题翻译：形成喷墨图像的方法
公开(公告)号：JP2013176879A
公开(公告)日：2013-09-09
申请号：JP2012041710
申请日：2012-02-28
申请人： Canon Inc , キヤノン株式会社
发明人： SHINO YOSHIYUKI , KURIYAMA AKIRA , KOIKE SHOJI , OKUBO TAKETOSHI , IIDA KENICHI , NAKAZAWA IKUO , YOSHIZAWA ATSUHITO
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52 , C09D11/00
CPC分类号： C09D11/106 , B41M5/0023 , C09D11/322
摘要： PROBLEM TO BE SOLVED: To provide a method of forming an inkjet image, capable of preventing beading and density unevenness in a dot without an ink drying means, and rapidly forming an image excelling in fixability on a print sheet having a coating layer.SOLUTION: In a method of forming an inkjet image, an image is formed by applying ink to a recording medium so that the diameter of a dot formed by one droplet of the ink falls within a range of 20-40 μm. The ink contains resin particles containing water, a self-dispersion pigment and a resin having a glass transition temperature ≤25°C. The viscosity and surface tension thereof are ≤14 mPa s and ≤34 mN/m, respectively. The recording medium is a print sheet having a coating layer, and an average ink application amount per unit area in the dot is 0.09-0.30 μL/cm.
摘要翻译：要解决的问题：提供一种形成喷墨图像的方法，其能够防止在没有油墨干燥装置的点上的珠粒和浓度不均匀性，并且在具有涂层的印刷片材上快速形成具有优异定影性的图像。解决方案：在形成喷墨图像的方法中，通过将油墨施加到记录介质上形成图像，使得由一滴油墨形成的点的直径落在20-40μm的范围内。油墨含有含水的树脂颗粒，自分散颜料和玻璃化转变温度≤25℃的树脂。粘度和表面张力分别为≤14mPa s和≤34mN / m。记录介质是具有涂层的印刷片，并且点中每单位面积的平均涂墨量为0.09-0.30μL/ cm。

10. 发明专利

JP2009029888A Pigment ink composition and paint 审中-公开
标题翻译：颜料墨水组合物和涂料
公开(公告)号：JP2009029888A
公开(公告)日：2009-02-12
申请号：JP2007193904
申请日：2007-07-25
申请人： Canon Inc , キヤノン株式会社
发明人： KURIYAMA AKIRA , TEJIMA TAKAYUKI , NAKAHAMA KAZUMICHI , UENO RIE , WATANABE TAKETOSHI , SUGA TAKEO
IPC分类号： B41J2/01 , B41M5/00 , B82Y30/00 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/38
CPC分类号： C09D11/54 , C09D11/322
摘要： PROBLEM TO BE SOLVED: To provide a pigment ink composition having high transparency and high-OD(optical density) color characteristics comparable to a dye even if using pigment particles, and good in weatherability inherent in the pigment particles, applicability and retainability on printing medium surface.
SOLUTION: The pigment ink composition comprises pigment particles containing at least needle pigment particles, a dispersant and a solvent. In this composition, the above needle pigment particles is of needle shape with an aspect ratio of ≥3, being 5-7 in average aspect ratio, 20-30 nm in average minor axis and having such a size distribution as to be ≤2.0 nm in the minor axis standard deviation, and being coated with the dispersant.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供即使使用颜料颗粒，具有与染料相当的高透明度和高OD（光密度）颜色特性的颜料墨组合物，并且颜料颗粒固有的耐候性良好，适用性和保留性在打印介质表面。颜料墨水组合物包含至少含有针状颜料颗粒，分散剂和溶剂的颜料颗粒。在该组合物中，上述针状颜料粒子为长径比≥3的针状，平均纵横比为5-7，平均短轴为20-30nm，尺寸分布为≤2.0nm 在短轴标准偏差中，并涂覆有分散剂。版权所有（C）2009，JPO＆INPIT

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