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11. 发明专利

JP2012025124A Ink jet recording method 有权
标题翻译：喷墨记录方法
公开(公告)号：JP2012025124A
公开(公告)日：2012-02-09
申请号：JP2010168517
申请日：2010-07-27
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ARAI KINZO , FUJII YUSUKE , SAIDA HIROBUMI
IPC分类号： B41M5/00 , B41J2/01 , C09D11/00 , C09D11/326 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide an ink jet recording method which suppresses landing unevenness by preventing landing interference of ink, and forms an image, which exhibits excellent blocking resistance and impact resistance, with high productivity.SOLUTION: The ink jet recording method includes: an image forming process of forming an image on a medium to be recorded by discharging an ink composition on the medium to be recorded; a first irradiation process of irradiating an ultraviolet ray on the ink composition discharged on the medium to be recorded by using a light emitting diode which generates the ultraviolet ray as a first active radiation source; a second irradiation process of further irradiating an active radioactive ray on the ink composition on the medium to be recorded by using a second active radiation source different from the first active radiation source after the first irradiation process. The ink composition is primarily cured in the first irradiation process, and the ink composition is secondarily cured in the second irradiation process to obtain the image cured on the medium to be recorded.
摘要翻译：要解决的问题：提供一种通过防止油墨的着陆干扰来抑制着陆不匀的喷墨记录方法，并以高生产率形成显示出优异的抗粘连性和抗冲击性的图像。解决方案：喷墨记录方法包括：图像形成过程，其通过在要记录的介质上排出油墨组合物在要记录的介质上形成图像; 通过使用产生紫外线的发光二极管作为第一有源辐射源对待记录的介质上放出的油墨组合物照射紫外线的第一照射方法; 在第一次照射处理之后，通过使用与第一有源辐射源不同的第二有源辐射源，在要记录的介质上的墨水组合物上进一步照射活性放射线的第二照射过程。油墨组合物在第一次照射过程中主要固化，并且在第二次照射过程中油墨组合物被二次固化，以获得在要记录的介质上固化的图像。版权所有（C）2012，JPO＆INPIT

12. 发明专利

JP2011195732A Cured film and method for forming cured film 有权
标题翻译：固化膜和形成固化膜的方法
公开(公告)号：JP2011195732A
公开(公告)日：2011-10-06
申请号：JP2010064913
申请日：2010-03-19
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ARAI KINZO , MOCHIZUKI KYOHEI , ARAKI KENJIRO , YOKOI KAZUKIMI
IPC分类号： C08J5/18 , C09D11/00 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide a cured film capable of suppressing time-dependent deterioration of the film after stretching and a method for forming such a cured film.SOLUTION: The cured film is obtained by curing a film of a radiation-curable composition containing (A) a radical polymerizable compound having an ethylenically unsaturated group and (B) a polymerization initiator by irradiation with active radiation, the cured film is heated and stretched so that at least a part of the film attains to a stretching rate of ≥100%, and a polymer formed by the polymerization of the radical polymerizable compound in the film has a weight average molecular weight Mw of 5,000-50,000.
摘要翻译：要解决的问题：提供能够抑制拉伸后的膜的时间依赖性劣化的固化膜和形成这样的固化膜的方法。溶液：固化膜是通过固化可辐射固化组合物的膜而获得的，（A）具有烯键式不饱和基团的自由基聚合性化合物和（B）通过用活性辐射照射的聚合引发剂，将固化膜加热并拉伸，使得至少一部分膜达到≥100％的拉伸速率由膜中的自由基聚合性化合物的聚合形成的聚合物的重均分子量Mw为5,000〜5000。

13. 发明专利

JP2011156818A Maintenance liquid for ink jet recording, ink set for ink jet recording, and image forming method 审中-公开
标题翻译：喷墨记录维护液体，喷墨记录墨盒和图像形成方法
公开(公告)号：JP2011156818A
公开(公告)日：2011-08-18
申请号：JP2010022184
申请日：2010-02-03
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： IMAMURA YAKA , ARAI KINZO
IPC分类号： B41J2/165 , B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide a maintenance liquid for ink jet with excellent stability for pH aging, an ink set for ink jet recording keeping stable ejection performance over a long period of time and forming desired images, and an image forming method.
SOLUTION: The maintenance liquid for ink jet recording includes water, a water-soluble organic solvent having an ether bond, a basic compound and an antioxidant, and has pH of 6-9 at 25°C.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于pH老化的优异稳定性的用于喷墨的维护液，用于喷墨记录的油墨组在长时间内保持稳定的喷射性能并形成所需的图像，以及图像形成方法。解决方案：用于喷墨记录的维护液包括水，具有醚键的水溶性有机溶剂，碱性化合物和抗氧化剂，并且在25℃下的pH为6-9。版权所有（C）2011，JPO＆INPIT

14. 发明专利

JP2011079901A Ink set and imaging method 审中-公开
标题翻译：油墨和成像方法
公开(公告)号：JP2011079901A
公开(公告)日：2011-04-21
申请号：JP2009231642
申请日：2009-10-05
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ARAI KINZO , IRITA KIYOSHI
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/38 , C09D11/40 , C09D11/54
摘要： PROBLEM TO BE SOLVED: To provide an ink set which allows full color print excellent in color reproducibility and can suppress occurrence of stacker blocking, and to provide an imaging method. SOLUTION: The ink set is composed of ink containing resin particles, of which a contents of a water-soluble organic solvent is 20 mass% or less and glass transition temperature is 60°C or more, and contains four color inks of yellow ink, magenta ink, cyan ink, and black ink, and at least one color ink selected from red, green and blue inks. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种允许彩色再现性优异的全色打印并且可以抑制堆叠器阻塞的发生的油墨组，并提供成像方法。解决方案：油墨组由含有树脂颗粒的油墨组成，其中水溶性有机溶剂的含量为20质量％以下，玻璃化转变温度为60℃以上，并且含有四色油墨黄色墨水，品红色墨水，青色墨水和黑色墨水，以及选自红色，绿色和蓝色墨水的至少一种颜色墨水。版权所有（C）2011，JPO＆INPIT

15. 发明专利

JP2011046170A Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：JP2011046170A
公开(公告)日：2011-03-10
申请号：JP2009198495
申请日：2009-08-28
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： IMAMURA YAKA , ARAI KINZO
IPC分类号： B41J2/165 , B41J2/01 , B41M5/00
CPC分类号： C09D11/322
摘要： PROBLEM TO BE SOLVED: To provide an image forming method capable of stably forming a desired image over a long period of time. SOLUTION: The image forming method includes: a step of discharging an ink composition, that contains pigment, a volatile water-soluble organic solvent, polymer particles, and water, to a recording medium from a heated nozzle plate of an inkjet head; and a step of applying a maintenance liquid to a nozzle face of the nozzle plate after discharge. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够长时间稳定地形成所需图像的图像形成方法。解决方案：图像形成方法包括：从喷墨头的加热喷嘴板向记录介质排放含有颜料，挥发性水溶性有机溶剂，聚合物颗粒和水的油墨组合物的步骤 ; 以及在排出后将维护液施加到喷嘴板的喷嘴面的步骤。版权所有（C）2011，JPO＆INPIT

16. 发明专利

JP2010150326A Ink set and method for forming image 审中-公开
标题翻译：用于形成图像的墨盒和方法
公开(公告)号：JP2010150326A
公开(公告)日：2010-07-08
申请号：JP2008327802
申请日：2008-12-24
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ARAI KINZO
IPC分类号： B41J2/01 , B41J2/165 , B41M5/00 , C09D11/00 , C09D11/326 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide an ink set for improving maintenability of a nozzle surface of an inkjet head while maintaining scratch resistance of an image.
SOLUTION: The ink set includes ink containing a color material, water, a solvent and polymer particles, and a first cleaning solution containing an aggregation promoter which promotes aggregation of the ink upon contact with the ink.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于改善喷墨头的喷嘴表面的可维护性的油墨组，同时保持图像的耐刮擦性。油墨组包括含有着色材料，水，溶剂和聚合物颗粒的油墨，以及含有聚集促进剂的第一清洗溶液，其促进与油墨接触时油墨聚集。版权所有（C）2010，JPO＆INPIT

17. 发明专利

JP2010064396A Image recording method and image recording apparatus 审中-公开
标题翻译：图像记录方法和图像记录装置
公开(公告)号：JP2010064396A
公开(公告)日：2010-03-25
申请号：JP2008233702
申请日：2008-09-11
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ARAI KINZO , YOKOUCHI TSUTOMU
IPC分类号： B41M5/00 , B41J2/01 , B41J2/015 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an image recording method which can record an image with stable image quality regardless of a kind of a recording medium, and the presence or absence of a variation in the performance of an inkjet head, etc. SOLUTION: The image recording method includes an ink mixing step of mixing two or more ink compositions beforehand which have the same colors and are different in at least one of viscosity and surface tension to prepare a mixed ink, an image measuring step of taking in and measuring the image drawn on a recording medium by the mixed ink discharged by an inkjet method, and an image recording step in which the mixed ink mixed by the mixing ratio after changing is discharged to the recording medium by the inkjet method to record the image by discharging the mixed ink mixed with a mixture on the recording medium by the inkjet method when a measured value satisfies a determined range, and in which the mixing ratio of two or more ink compositions so that the measured value satisfies the determined range when a measured value does not satisfy a determined range. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够记录具有稳定图像质量的图像的图像记录方法，而不管记录介质的种类如何，以及喷墨头的性能的变化是否存在等。解决方案：图像记录方法包括：油墨混合步骤，其预先混合具有相同颜色并且在粘度和表面张力中的至少一种不同的两种或更多种油墨组合物以制备混合油墨;图像测量步骤通过喷墨法排出的混合墨水摄取和测量在记录介质上绘制的图像，以及图像记录步骤，其中通过喷墨方法将通过改变后的混合比混合的混合墨水排出到记录介质上以记录当测量值满足确定的范围时，通过喷墨方法将与混合在一起的混合物的混合物排出的图像，并且其中两种或更多种油墨组合物的混合比例当测量值不满足确定的范围时，测量值满足确定的范围。版权所有（C）2010，JPO＆INPIT

18. 发明专利

JP2009191135A Ink composition, ink set and image forming method 有权
标题翻译：墨水组合物，墨水和图像形成方法
公开(公告)号：JP2009191135A
公开(公告)日：2009-08-27
申请号：JP2008032171
申请日：2008-02-13
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ARAI KINZO , IGOSHI TAKEO , FURUKAWA KOJI , HIRATO KATSUYUKI
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322
CPC分类号： C09D11/40 , C09D11/033
摘要： PROBLEM TO BE SOLVED: To provide an ink composition that has an excellent liquid stability and ejection property and can suppress curl of an inkjet recording medium after ink is applied onto the medium. SOLUTION: The ink composition includes: (a) a water-soluble solvent; (b) a pigment; and (c) water. The water-soluble solvent contains at least a water-soluble solvent having an SP value of 27.5 or less at an amount of 90 mass% or more and a compound represented by formula (1), wherein, in formula (1), l, m and n each independently represents an integer of 1 or more, the total of l, m and n is from 3 to 15, and AOs each represents an ethyleneoxy group and/or propyleneoxy group. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的液体稳定性和喷射性能的油墨组合物，并且可以在油墨施加到介质上之后抑制喷墨记录介质的卷曲。油墨组合物包括：（a）水溶性溶剂; （b）颜料; 和（c）水。水溶性溶剂至少含有90质量％以上SP值为27.5以下的水溶性溶剂和式（1）表示的化合物，式（1）中，l， m和n各自独立地表示1以上的整数，l，m和n的总和为3〜15，AO各自表示乙烯氧基和/或丙烯氧基。版权所有（C）2009，JPO＆INPIT

19. 发明专利

JP2009190379A Ink composition, ink set, and image forming method 有权
标题翻译：墨水组合物，墨水组合和图像形成方法
公开(公告)号：JP2009190379A
公开(公告)日：2009-08-27
申请号：JP2008036449
申请日：2008-02-18
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： ARAI KINZO
IPC分类号： B41M5/00 , B41J2/01 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/38 , C09D11/54
摘要： PROBLEM TO BE SOLVED: To provide an ink set excelling in liquid stability and discharge property and suppressing a curl and image deformation of a recorded medium after ink has adhered thereto.
SOLUTION: The ink set has an ink composition containing (a) a pigment, (b) a water-soluble solvent, (c) water and (d) resin particles, wherein (a) the pigment is a polymer-coated pigment obtained through a process of crosslinking with a crosslinking agent after dispersing the pigment using a water-soluble dispersant; and a colorless ink composition containing a coagulation accelerator for accelerating coagulation of the ink composition.
COPYRIGHT: (C)2009,JPO&INPIT

20. 发明专利

JP2008088345A Ink composition, inkjet recording ink and inkjet recording method 有权
标题翻译：墨水组合物，喷墨记录墨水和墨水记录方法
公开(公告)号：JP2008088345A
公开(公告)日：2008-04-17
申请号：JP2006272760
申请日：2006-10-04
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： TATEISHI KEIICHI , ARAI KINZO
IPC分类号： B41J2/01 , B41M5/00 , C09B47/12 , C09B47/20 , C09B47/24 , C09B47/26 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/38
CPC分类号： C09D11/328
摘要： PROBLEM TO BE SOLVED: To provide an ink composition having improved bronze phenomenon and improved recorded image preservability. SOLUTION: This ink composition is characterized by comprising a colorant represented by general formula (I), water, a guanidine-based compound, and a specific water-soluble planar compound. In general formula (I), M is H, a metal atom, or the like; Pc is a phthalocyanine nucleus; X 1 to X 4 are each a substituent selected from among -SO-R 1 , -SO 2 -R 1 , -SO 2 NR 2 R 3 , -CONR 2 R 3 , -CO 2 -R 1 , -CO-R 1 , sulfo group and the like. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有改进的青铜现象和改进的记录图像保存性的油墨组合物。解决方案：该油墨组合物的特征在于包含通式（I）表示的着色剂，水，胍类化合物和特定的水溶性平面化合物。通式（I）中，M为H，金属原子等; Pc是酞菁核; X 1 至X 4 分别是选自-SO-R 1，SB 2， R SB 1，-SO 2 SB 2，SB SB 2，SBON 2，SBR 2，SBR 2，磺酰基等，其中R 1，R 2，R 3，R 3，R 7，版权所有（C）2008，JPO＆INPIT

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