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1. 发明专利

JP2006037091A Water-based ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image 审中-公开
标题翻译：水墨，墨水罐，喷墨记录装置，喷墨记录方法和喷墨记录图像
公开(公告)号：JP2006037091A
公开(公告)日：2006-02-09
申请号：JP2005183520
申请日：2005-06-23
申请人： Canon Inc , キヤノン株式会社
发明人： SAKAI JUNICHI , ICHINOSE YOKO , MIYAGAWA MASASHI , NAKAJIMA YOSHIO , ICHINOSE HIROBUMI , SANADA MIKIO
IPC分类号： B41J2/01 , B41M5/00 , C09C1/00 , C09C3/06 , C09C3/08 , C09C3/10 , C09D11/00 , C09D11/322 , C09D11/324
摘要： PROBLEM TO BE SOLVED: To provide a water-based ink which gives a high printing concentration without depending on the permeation performance of a recording medium in a pigment ink, and gives printed products having excellent scratch resistance, marker resistance and water resistance, to provide an ink tank using the ink, to provide a recording apparatus, and to provide an ink jet recorded image. SOLUTION: This water-based ink comprising water, a plurality of water-soluble organic solvents and a dispersible colorant, wherein the water-soluble organic solvents comprise a good solvent and a poor solvent for the dispersible colorant, is characterized as follows. The dispersible colorant is a dispersible colorant having a colorant and chargeable resin pseudo fine particles having a smaller size than the colorant, wherein the colorant is adhered to the fine particles. A:B is in a range of 10:5 to 10:30, wherein A is the total amount of the good solvent in the ink, and B is the total amount of the poor solvent. And a water-soluble organic solvent showing the maximum Ka value among the Ka values of the water-soluble organic solvents, determined by Bristow procedure, is a poor solvent. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种水性油墨，其不依赖于颜料油墨中的记录介质的渗透性能而赋予高的印刷浓度，并且得到具有优异耐擦伤性，耐标记性和耐水性的印刷品，以提供使用该墨水的墨盒，以提供一种记录装置，并提供一种喷墨记录图像。解决方案：该水性油墨包含水，多种水溶性有机溶剂和可分散的着色剂，其中水溶性有机溶剂包含良好溶剂和用于可分散着色剂的不良溶剂，其特征如下。可分散着色剂是具有着色剂的可分散着色剂和具有比着色剂更小尺寸的可充电树脂伪微粒，其中着色剂粘附到细颗粒上。 A：B在10:5至10:30的范围内，其中A是油墨中良溶剂的总量，B是不良溶剂的总量。通过Bristow法确定的水溶性有机溶剂的Ka值中Ka值最大的水溶性有机溶剂是不良溶剂。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006037088A Water-based ink and ink set for inkjet recording 审中-公开
标题翻译：水性墨水和墨水喷墨记录
公开(公告)号：JP2006037088A
公开(公告)日：2006-02-09
申请号：JP2005182981
申请日：2005-06-23
申请人： Canon Inc , キヤノン株式会社
发明人： MIYAGAWA MASASHI , SAKAI JUNICHI , ICHINOSE YOKO , KANEKO TOSHIAKI , ICHINOSE HIROBUMI
IPC分类号： B41J2/01 , B41M5/00 , C09C1/56 , C09C3/10 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/40
摘要： PROBLEM TO BE SOLVED: To provide ink which contains a self-dispersing colorant, forms images having enhanced scratch resistance and marker resistance, realizes the achievement of good image grades and color development, achieves image stability, and can prevent inks having different hues from blotting between the images of the inks. SOLUTION: The water-based ink comprising a coloring material and water is characterized in that the coloring material is a dispersible colorant comprising a colorant and chargeable resin pseudo fine particles smaller in size than the colorant, wherein the chargeable resin pseudo fine particles are fixed to the colorant, and the ink further contains at least one kind of salt selected from the group consisting of (M1) 2 SO 4 , CH 3 COO(M1), Ph-COO(M1), (M1)NO 3 , (M1)Cl, (M1)Br, (M1)I, (M1) 2 SO 3 , and (M1)CO 3 , (M1 represents an alkali metal, ammonia, or an organic ammonium; Ph represents a phenyl group). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供含有自分散着色剂的油墨，形成具有增强的耐擦伤性和耐标记性的图像，实现了良好的图像等级和色彩发展，实现了图像稳定性，并且可以防止具有不同的油墨油墨图像之间的印迹色调。解决方案：包含着色材料和水的水性油墨的特征在于，着色材料是包含着色剂的可分散着色剂和尺寸小于着色剂的可带电荷的树脂伪微粒，其中可充电树脂伪微粒固定在着色剂上，并且油墨还含有选自（M1），（2S），（SB），（3），（3）中的至少一种盐，（M1），M1（M1），Ph-COO（M1），（M1）NO 3，（M1）Cl，（M1）Br，（M1）（M1）CO 3 ，（M1表示碱金属，氨或有机铵; Ph表示苯基）。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006008787A Dispersible coloring material, its manufacturing method and aqueous inkjet recording ink obtained using the same 审中-公开
标题翻译：不同的着色材料，其制造方法和使用其获得的水性记录油墨
公开(公告)号：JP2006008787A
公开(公告)日：2006-01-12
申请号：JP2004185951
申请日：2004-06-24
申请人： Canon Inc , キヤノン株式会社
发明人： NAKAJIMA YOSHIO , MIYAGAWA MASASHI , AOKI ATSUSHI , SAKAI JUNICHI , KANEKO TOSHIAKI , ICHINOSE YOKO
IPC分类号： C09D17/00 , B41J2/01 , B41M5/00 , C09C3/12 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/328
摘要： PROBLEM TO BE SOLVED: To provide a dispersible coloring material which has sufficiently high dispersion stability, causes no dropping-off of a resin component therefrom and therefore is stable for a long period of time, and a simple manufacturing method thereof, and to provide an aqueous inkjet recording ink excellent in wettability on a head face, scorching property on a heater board and jetting stability by using the excellent dispersible coloring material. SOLUTION: The dispersible coloring material comprises a coloring material and a fine pseudoparticle of a chargeable resin smaller than the coloring material, where the coloring material and the fine pseudoparticle of the chargeable resin are adhered to each other and the fine pseudoparticle of the chargeable resin contains the silicon element. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有足够高的分散稳定性的分散性着色材料，不会使树脂成分脱落，因此长时间稳定，其制造方法简单，提供一种头部表面润湿性优异的水性喷墨记录油墨，通过使用优异的分散性着色材料，可以提高加热板的烧焦性和喷射稳定性。分散性着色材料包括着色材料和小于着色材料的可充电树脂的微细假颗粒，其中着色材料和可充电树脂的微细假颗粒彼此粘附，并且微细伪颗粒可充电树脂含有硅元素。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006249355A Water-based fluorescent printing ink and recording method 审中-公开
标题翻译：水基荧光印刷油墨和记录方法
公开(公告)号：JP2006249355A
公开(公告)日：2006-09-21
申请号：JP2005070819
申请日：2005-03-14
申请人： Canon Inc , キヤノン株式会社
发明人： ICHINOSE HIROBUMI , UDAGAWA MASAKO , NAGASHIMA SATOSHI , NAKAGAWA KOHEI , ICHINOSE YOKO
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/328
摘要： PROBLEM TO BE SOLVED: To provide a water-based fluorescent ink having color developability required for determination and measurement, high fluorescence intensity and high fastness properties, and to provide an inkjet recording method using the same.
SOLUTION: A water-based fluorescent printing ink comprises at least two colored resin particulates, wherein one of the resin particulates is colored with a first fluorescent colorant which emits light having a reference fluorescence wavelength utilized for measurement or determination from fluorescence-emitting wavelengths when a reference excitation wavelength is applied; the other of the colored particulates has a second fluorescent colorant which emits fluorescent light by the reference excitation wavelength; and the light-emitting wavelength region of the second fluorescent colorant at least substantially includes a peak wavelength region corresponding to the peak region adjacent to the reference fluorescence wavelength in the excitation wavelength region for emitting light having the reference fluorescence wavelength of the first fluorescent colorant in the ink.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有测定和测量所需的显色性，高荧光强度和高耐牢性的水性荧光油墨，并提供使用该水性荧光油墨的喷墨记录方法。解决方案：水性荧光印刷油墨包含至少两种着色树脂颗粒，其中一种树脂颗粒用第一荧光着色剂着色，其发出具有用于测量或测定的参考荧光波长的光，其具有荧光发射当施加参考激发波长时的波长; 另一种着色颗粒具有通过参考激发波长发射荧光的第二荧光着色剂; 并且第二荧光着色剂的发光波长区域至少基本上包括对应于与用于发射具有第一荧光着色剂的参考荧光波长的光的激发波长区域中与参考荧光波长相邻的峰值区域的峰值波长区域墨水。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006037087A Dispersible coloring material, process for producing the same, aqueous ink, ink tank, inkjet recording apparatus, inkjet recording method and inkjet recorded image each using the same 审中-公开
标题翻译：不同的着色材料，其制造方法，水性墨水，墨水罐，喷墨记录装置，喷墨记录方法和使用其记录的记录图像
公开(公告)号：JP2006037087A
公开(公告)日：2006-02-09
申请号：JP2005182743
申请日：2005-06-23
申请人： Canon Inc , キヤノン株式会社
发明人： ICHINOSE HIROBUMI , MIYAGAWA MASASHI , SAKAI JUNICHI , NAKAJIMA YOSHIO , ICHINOSE YOKO
IPC分类号： C09C3/10 , B41J2/01 , B41M5/00 , C09B29/33 , C09B47/04 , C09B48/00 , C09B67/00 , C09B67/08 , C09C1/00 , C09D11/00 , C09D11/322 , C09D11/324
摘要： PROBLEM TO BE SOLVED: To provide a dispersible coloring material that uses a coloring material substantially insoluble in water and has sufficiently high dispersion stability, to provide a process for simply producing the dispersible coloring material and to provide an aqueous ink for inkjet recording using the dispersible coloring material that allows the dispersible coloring material to be stably dispersed therein and at the same time can impart excellent image grade (image density), excellent rub-off resistance and marker resistance to the resulting printed matter. SOLUTION: The dispersible coloring material comprises a coloring material and electrically-chargeable resin pseudo-fine particles smaller than the coloring material which are fixedly bonded or fusion-bonded to the coloring material wherein the coloring material itself has a surface charge. The inkjet ink using the dispersible coloring material is provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供使用基本上不溶于水的着色材料并且具有足够高的分散稳定性的可分散的着色材料，以提供简单地生产可分散着色材料的方法，并提供用于喷墨记录的水性油墨使用允许分散性着色材料稳定分散在其中并且同时可以赋予所得印刷品优异的图像等级（图像密度），优异的耐擦性和耐标记性的分散着色材料。解决方案：分散着色材料包括着色材料和小于着色材料的可充电的树脂伪微粒，其与着色材料本身具有表面电荷固着或熔合粘合。提供使用分散着色材料的喷墨油墨。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006008892A Inkjet recording ink 审中-公开
标题翻译：喷墨记录墨水
公开(公告)号：JP2006008892A
公开(公告)日：2006-01-12
申请号：JP2004189722
申请日：2004-06-28
申请人： Canon Inc , キヤノン株式会社
发明人： KANEKO TOSHIAKI , MIYAGAWA MASASHI , AOKI ATSUSHI , SAKAI JUNICHI , NAKAJIMA YOSHIO , ICHINOSE YOKO
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording ink for producing a high-quality glossy picture formed of a dispersible coloring material sufficiently high in dispersion stability and free of resin component detachment from the coloring material.
SOLUTION: The inkjet recording ink is a dispersible coloring material comprising a coloring material and chargeable resin pseudoparticulates smaller than the coloring material, and the coloring material and the chargeable resin pseudoparticulates are tightly bonded to each other. Provided that θ is an acute angle formed between the glossy recording paper surface and a straight line in the process of producing a picture by attaching liquid ink droplets to a glossy recording paper surface, with the straight line extending from a point on the boundary between an ink-wet spot and an ink-free spot to a point where the thickness of the ink liquid droplet nearest to the point on the boundary reaches the maximum, the acute angle θ is not less than 15°.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种喷墨记录油墨，用于生产由分散稳定性足够高的分散性着色材料形成的高质量光泽图像，并且不会从着色材料脱离树脂组分。解决方案：喷墨记录油墨是包含着色材料的可分散着色材料和小于着色材料的可充电树脂伪颗粒，着色材料和带电树脂伪颗粒彼此紧密结合。假设θ是在通过将液体墨滴附着到光泽记录纸表面上来生产图像的过程中在光泽记录纸表面和直线之间形成的锐角，其中直线从边界上的点延伸油墨湿点和无油点到最接近边界点的墨液滴的厚度达到最大值，锐角θ不小于15°。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006008870A Dispersible coloring material 审中-公开
标题翻译：不同的着色材料
公开(公告)号：JP2006008870A
公开(公告)日：2006-01-12
申请号：JP2004188873
申请日：2004-06-25
申请人： Canon Inc , キヤノン株式会社
发明人： ICHINOSE YOKO , MIYAGAWA MASASHI , SAKAI JUNICHI , NAKAJIMA YOSHIO , ICHINOSE HIROBUMI
IPC分类号： C09D17/00 , B41J2/01 , C09D11/00 , C09D11/322 , C09D11/328 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide a dispersible coloring material high in dispersion stability, realizing high-fastness and high-precision image formation and also realizing securing image density even in plain paper printing, sufficient glossiness on gloss paper and securing scratch resistance, to provide a water-based ink, photocurable water-based ink, ink-jet printer and ink-jet printing method each using the coloring material. SOLUTION: The dispersible coloring material comprises a coloring material and electrically chargeable resin pseudo-microparticles smaller in size than the coloring material with both of the two components stuck with each other. In this coloring material, the electrically chargeable resin pseudo-microparticles have reactive groups on their surface. The water-based ink, photocurable water-based ink, ink-jet printer and ink-jet printing method each using the coloring material are also provided respectively. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供高分散稳定性的分散性着色材料，实现高坚牢度和高精度图像形成，并且即使在普通纸印刷中也能实现图像浓度的确保，在光泽纸上具有足够的光泽度并且确保耐刮擦性，以提供各自使用着色材料的水性油墨，光固化性水性油墨，喷墨打印机和喷墨打印方法。解决方案：分散着色材料包括着色材料和可充电的树脂伪微粒，其尺寸小于着色材料，两种成分都彼此粘合。在这种着色材料中，可电荷的树脂假微粒在其表面上具有反应性基团。还分别提供各自使用着色材料的水性油墨，光固化性水性油墨，喷墨打印机和喷墨打印方法。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006008858A Ink set for inkjet recording, inkjet recording device and inkjet recording method 审中-公开
标题翻译：喷墨记录装置，喷墨记录装置和喷墨记录方法
公开(公告)号：JP2006008858A
公开(公告)日：2006-01-12
申请号：JP2004188233
申请日：2004-06-25
申请人： Canon Inc , キヤノン株式会社
发明人： NAKAJIMA YOSHIO , MIYAGAWA MASASHI , SAKAI JUNICHI , ICHINOSE YOKO , ICHINOSE HIROBUMI
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/324
摘要： PROBLEM TO BE SOLVED: To provide an ink set which realizes a high optical density and gives a high-quality image well suppressed in occurrence of feathering and bleeding generating at the time of formation of neighboring images when a plurality of inks are printed on a plain paper. SOLUTION: The ink set for inkjet recording comprises a black ink and a plurality of color inks, where each ink comprises a dispersible coloring material comprising a water-insoluble coloring material and a fine pseudoparticle of a chargeable resin smaller than the coloring material, the coloring material and the fine pseudoparticle of the chargeable resin being adhered to each other, and has a Ka value (absorption coefficient) of at least 0.2 but less than 1.0 (ml/m 2 ×msec 1/2 ) on a plain paper obtained by the Bristow method. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种油墨组，其实现了高的光密度，并且当印刷多种油墨时，在形成相邻图像时发生羽化和渗色产生时能够良好地抑制高质量的图像在普通纸上解决方案：用于喷墨记录的油墨组包括黑色油墨和多种颜色油墨，其中每种油墨包括分散着色材料，其包含水不溶性着色材料和小于着色材料的带电树脂的微细假颗粒，可充电树脂的着色材料和微细伪颗粒彼此粘合，Ka值（吸收系数）至少为0.2，但小于1.0（ml / m 2 / SP＆gt; SP> 1/2 ）在通过Bristow方法获得的普通纸上。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006037081A Dispersible colorant and method for producing the same, water-based ink using the same, ink tank, inkjet recording apparatus, inkjet recording method, and inkjet recorded image 审中-公开
标题翻译：不同的颜色及其制造方法，使用其的水基墨水，墨水盒，喷墨记录装置，喷墨记录方法和喷墨记录图像
公开(公告)号：JP2006037081A
公开(公告)日：2006-02-09
申请号：JP2005181095
申请日：2005-06-21
申请人： Canon Inc , キヤノン株式会社
发明人： SAKAI JUNICHI , NAKAJIMA YOSHIO , AOKI ATSUSHI , KANEKO TOSHIAKI , ICHINOSE YOKO , MIYAGAWA MASASHI
IPC分类号： C09B67/08 , B41J2/01 , B41M5/00 , C09B67/20 , C09C3/10 , C09D11/00 , C09D11/322 , C09D11/328
CPC分类号： C09B68/4253
摘要： PROBLEM TO BE SOLVED: To obtain a dispersible colorant which has sufficiently high dispersion stability, is not released from resin components, and is stable over a long period, to provide a method for simply producing the colorant, to provide an ink which uses such the excellent dispersible colorant, has excellent discharging stability, and is used for water-based inkjet recording, to provide an ink tank, to provide an inkjet recording apparatus, to provide an inkjet recording method, and to provide an inkjet recorded image.
SOLUTION: The dispersible colorant comprising a colorant and smaller sulfonic group-having chargeable resin pseudo fine particles than the colorant is characterized in that the surface functional group density of the sulfonic groups of the dispersible colorant is ≥100 μmol/g.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了获得具有足够高的分散稳定性的分散性着色剂，不会从树脂组分中释放并且长时间稳定，以提供简单制造着色剂的方法，以提供一种油墨，使用这种优异的分散性着色剂，具有优异的放电稳定性，并且用于水性喷墨记录，以提供墨水罐，以提供喷墨记录装置，以提供喷墨记录方法，并提供喷墨记录图像。解决方案：包含着色剂和比着色剂更小的具有可带电荷的树脂伪微粒的可分散着色剂的特征在于可分散着色剂的磺酸基的表面官能团密度≥100μmol/ g。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006008903A Recording ink, recording method, inkjet recording device and inkjet recorded image using the same 审中-公开
标题翻译：记录墨水，记录方法，喷墨记录装置和使用其记录的记录图像
公开(公告)号：JP2006008903A
公开(公告)日：2006-01-12
申请号：JP2004190191
申请日：2004-06-28
申请人： Canon Inc , キヤノン株式会社
发明人： SAKAI JUNICHI , MIYAGAWA MASASHI , AOKI ATSUSHI , NAKAJIMA YOSHIO , ICHINOSE YOKO , KANEKO TOSHIAKI
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/54
摘要： PROBLEM TO BE SOLVED: To provide a recording ink, particularly suitable for inkjet recording, for obtaining a recorded image on a recording medium, particularly on a glossy paper, which exhibits high printing density and gloss properties and excellent fixing properties (quick drying properties) on a recording paper, and a recording method, an inkjet recording device and an inkjet recorded image using the same. SOLUTION: The recording ink (A) for forming a recorded image is used for the inkjet recording method where a liquid composition (B) containing a resin component is applied after the formation of the recorded image, and the ink (A) comprises a dispersible coloring material comprised of a coloring material and a fine pseudoparticle of a chargeable resin which is smaller than the coloring material and is adhered to the coloring material. The recording method, the inkjet recording device and the inkjet recorded image using the same are also provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供特别适用于喷墨记录的记录油墨，用于在记录介质上，特别是在光泽纸上获得记录图像，其表现出高的印刷密度和光泽性能以及优异的定影性能（快速干燥性能），记录方法，喷墨记录装置和使用其的喷墨记录图像。解决方案：用于形成记录图像的记录油墨（A）用于在形成记录图像之后施加含有树脂成分的液体组合物（B）的喷墨记录方法，并且油墨（A）包括由着色材料和可充电树脂的微细假颗粒组成的可分散着色材料，该着色材料小于着色材料并附着到着色材料上。还提供了记录方法，喷墨记录装置和使用其的喷墨记录图像。版权所有（C）2006，JPO＆NCIPI

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