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公开(公告)号：AT493267T
公开(公告)日：2011-01-15
申请号：AT06017168
申请日：2006-08-17
Applicant: FUJIFILM CORP
Inventor： OOHASHI HIDEKAZU , ENDO AKIHIRO
Abstract: A lithographic printing plate precursor, which comprises: a support; an image-recording layer; and a protective layer, in this order, wherein at least one of the image-recording layer and the protective layer comprises a phosphonium salt having a specific structure, and a lithographic printing process, which comprises: exposing a lithographic printing plate precursor; supplying an oil-based ink and a fountain solution comprising a phosphonium salt having a specific structure to the exposed lithographic printing plate precursor on a printing machine to remove an unexposed area of an image-recording layer; and conducting printing.
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公开(公告)号：AT467507T
公开(公告)日：2010-05-15
申请号：AT06003916
申请日：2006-02-27
Applicant: FUJIFILM CORP
Inventor： YAMASAKI SUMIAKI , ENDO AKIHIRO
IPC: B41C1/10
Abstract: A lithographic printing plate precursor capable of forming an image without alkali development, comprising a hydrophilic support and a laser-sensitive photopolymerizable layer, wherein the photopolymerizable layer or other layer included in the lithographic printing plate precursor contains a copolymer containing at least a repeating unit having at least one ethylenically unsaturated bond and a repeating unit having at least two functional groups capable of interacting with a surface of the support or a copolymer containing at least a repeating unit having at least two ethylenically unsaturated bonds and a repeating unit having at least one functional group capable of interacting with a surface of the support.
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公开(公告)号：AT433858T
公开(公告)日：2009-07-15
申请号：AT07005153
申请日：2007-03-13
Applicant: FUJIFILM CORP
Inventor： SONOKAWA KOJI , ENDO AKIHIRO
IPC: B41C1/10
Abstract: A lithographic printing plate precursor which is capable of undergoing on-press development by supplying at least one of printing ink and dampening water and includes a support and an image-recording layer, wherein the image-recording layer contains at least one of compounds represented by the formulae (1) to (3) as defined herein.
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公开(公告)号：AT396866T
公开(公告)日：2008-06-15
申请号：AT05026993
申请日：2005-12-09
Applicant: FUJIFILM CORP
Inventor： ENDO AKIHIRO , YAMASAKI SUMIAKI , UNO SEIJI
Abstract: A lithographic printing plate precursor is provided and has a porous aluminum support, (1) a layer containing a water-soluble polymer resin having a hydrophilic substituent adsorbable to a surface of the porous aluminum support and a sulfonic acid, and (2) an image recording layer from which unexposed areas can be removed by supplying an oil-based ink and an aqueous component thereonto on a printing machine without being subjected to development after exposure. The layer containing the water-soluble polymer resin, which has come in contact with the oil-based ink and the aqueous component, has a sulfonic acid group left therein.
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公开(公告)号：DE60216694T2
公开(公告)日：2007-10-04
申请号：DE60216694
申请日：2002-10-16
Applicant: FUJIFILM CORP
Inventor： ENDO AKIHIRO
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Patent Agency Ranking26.发明专利
公开(公告)号：JP2011218778A
公开(公告)日：2011-11-04
申请号：JP2010270505
申请日：2010-12-03
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： FUJII SHIGEKATSU , ENDO AKIHIRO , KANZAKI TOSHIO , SONOKAWA KOJI
Abstract: PROBLEM TO BE SOLVED: To provide a key original plate for planographic printing plates which is excellent in retainability of a matting agent, flaw resistance, bonding preventability of key original plates for planographic printing plates, and setter transferability, has a good color sensor suitability and leaves less color after development, to provide a cumulative body of key original plates for planographic printing plates, and to provide a platemaking method of a key plate for planographic printing plates using the key original plate for planographic printing plates.SOLUTION: The key original plate for planographic printing plates has a non-photosensitive layer and a hydrophilic layer which includes the matting agent in this sequence on an aluminum support. Two or more of the key original plates for planographic printing plates are directly stacked without via an interleaving paper into the cumulative body of key original plates for planographic printing plates. The platemaking method of the key plate for planographic printing plates includes: a key original plate preparation step in which the key original plate for planographic printing plates is prepared; and a development step in which the key original plate for planographic printing plates is passed through a development step by an alkali development liquid to be a key plate for planographic printing plates.
Abstract translation: 要解决的问题：为了提供一种用于平版印刷版的键盘原版，其具有优异的消光剂的保持性，防裂性，用于平版印刷版的关键原版的粘合防止性以及固化剂转印性，具有良好的颜色 传感器适用性好，开发后颜色少，为平版印刷印版提供了一批重要的原版印版，并提供了平版印刷机用键盘的平板印版的印版制版方法。 解决方案：用于平版印刷版的关键原版板具有非光敏层和亲水层，其在铝载体上包括该顺序的消光剂。 用于平版印刷版的两个或更多个关键原版板直接堆叠在一起，而不经由插入纸进入平版印刷版的关键原版的累积体中。 用于平版印刷版的键盘的制版方法包括：准备用于平版印刷版的键原版的主要原版准备步骤; 以及显影步骤，其中用于平版印刷版的键原版通过显影步骤，通过碱性显影液作为平版印刷版的键盘。 版权所有（C）2012，JPO＆INPIT
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27.发明专利
公开(公告)号：JP2011177983A
公开(公告)日：2011-09-15
申请号：JP2010043128
申请日：2010-02-26
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： ENDO AKIHIRO , MAEMOTO KAZUO
Abstract: PROBLEM TO BE SOLVED: To provide an on-machine developing type a lithographic printing plate precursor for newspaper printing, not generating edge staining, and to provide a method for manufacturing the same. SOLUTION: The lithographic printing plate precursor for newspaper printing has an infrared absorbing dye, a radical polymerization initiator, a radical polymerizable compound, and a polymer compound having polyoxyalkylen chains in the side chains on a support and further has an image recording layer capable of being developed with a printing ink and/or dampening water on a cylinder of a printer and can be obtained by processing areas within the 1 cm from the end parts of the lithographic printing plate precursor with liquid containing an organic solvent and a water-soluble resin. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：为了提供机上显影型用于报纸印刷的平版印刷版原版，不产生边缘染色，并提供其制造方法。 解决方案：用于报纸印刷的平版印刷版原版具有红外吸收染料，自由基聚合引发剂，可自由基聚合的化合物和在载体上的侧链中具有聚氧亚烷基链的聚合物化合物，并且还具有图像记录层 能够在打印机的圆筒上用印刷油墨和/或润湿水进行显影，并且可以通过用包含有机溶剂和水溶性液体的液体从平版印刷版原版的端部1cm内处理区域获得， 可溶性树脂。 版权所有（C）2011，JPO＆INPIT
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28.发明专利
公开(公告)号：JP2009109526A
公开(公告)日：2009-05-21
申请号：JP2007278363
申请日：2007-10-26
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： ENDO AKIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing plate, including a back coat layer containing organic high polymer compound, improving adhesion resistance between plates in stacking, resistance to scar caused on the surface of a photosensitive layer side, and restraining generation of static spark and adhesion of dust in platemaking, and a layered product formed by stacking the planographic printing plates. SOLUTION: This planographic printing plate includes: a photosensitive layer on one side of an aluminum support; and a back coat layer containing a first organic high polymer compound having an antistatic ability and a second organic high polymer compound different from the first organic high polymer compound on the other side of the aluminum support. The layered product is formed by stacking the planographic printing plates. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种平版印刷版，其包括含有有机高分子化合物的背涂层，提高层叠之间的板之间的粘附阻力，对感光层一侧的表面产生的抗疤痕性以及抑制发生 的静电火花和制版中的灰尘附着，以及通过堆叠平版印刷版形成的层叠体。 解决方案：该平版印刷版包括：铝支架一侧的感光层; 以及在铝支架的另一侧上含有具有抗静电能力的第一有机高分子化合物和与第一有机高分子化合物不同的第二有机高分子化合物的背涂层。 叠层产品通过堆叠平版印刷版而形成。 版权所有（C）2009，JPO＆INPIT
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29.发明专利
公开(公告)号：JP2007118579A
公开(公告)日：2007-05-17
申请号：JP2006251465
申请日：2006-09-15
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： YAMAZAKI SUMIAKI , ENDO AKIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing forme original plate capable of being developed on the machine after exposure with a laser and excellent in fine line reproducibility, plate wear and scumming resistance, and a lithographic printing method. SOLUTION: The lithographic printing forme original plate having an undercoating layer and a laser beam sensitive photopolymerization layer on a hydrophilic support and the lithographic printing method using the lithographic printing forme original plate are disclosed. The plate contains a copolymer having at least (a1) a repeating unit having an ethylenic unsaturated bond and (a2) a repeating unit having a functional group reacting with the support surface or, furthermore, (a3) a copolymer having a repeating unit with a hydrophilic group. In this case, the ethylenic unsaturated bond of (a1) or the hydrophilic group of (a3) has a specific structure where the hydrophilic group is separated from a polymer main chain with a joining group. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供能够在用激光曝光之后在机器上显影的平版印刷版原版，并且具有优异的细线再现性，板磨损和抗浮渣性以及平版印刷方法。 解决方案：公开了一种在亲水载体上具有底涂层和激光束敏感光聚合层的平版印刷版原版和使用平版印刷版原版的平版印刷方法。 该板含有至少具有（a1）具有烯键式不饱和键的重复单元的共聚物和（a2）具有与载体表面反应的官能团的重复单元，此外，（a3）具有重复单元与 亲水基团。 在这种情况下，（a1）的烯键式不饱和键或（a3）的亲水性基团具有亲水基与具有接合基的聚合物主链分离的特定结构。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2012035634A
公开(公告)日：2012-02-23
申请号：JP2011234428
申请日：2011-10-25
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： MITSUMOTO TOMOYOSHI , ENDO AKIHIRO
CPC classification number: G03F7/11 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/10 , B41C2201/12 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41N1/08 , B41N1/14 , B41N3/08 , G03F7/092
Abstract: PROBLEM TO BE SOLVED: To provide an lithographic printing plate which can record an image with a laser, has a successful on-press developability and printed image reproducibility, stable ink receptivity during printing and excellent resistance to plate wear, and a lithographic printing method and a method for manufacturing the lithographic printing plate.SOLUTION: The lithographic printing plate includes: on a support body, an image recording layer on which an image can be formed by removing an unexposed part through supplying an oil-based ink and an aqueous component on a printer after exposure; and a protecting layer formed on the image recording layer. The protecting layer includes an inorganic laminar compound and an organic cation. The method for manufacturing the original lithographic printing plate is also provided. In addition, the lithographic printing plate is characterized by including a phosphonium compound of a specific structure in the image recording layer and/or the protecting layer, and the printing method includes on-press development in which a dampening water containing a phosphonium compound of a specific structure is used.
Abstract translation: 要解决的问题：提供可以用激光记录图像的平版印刷版，具有成功的印刷显影性和印刷图像再现性，在印刷期间稳定的油墨接受性和优异的耐板磨损性，以及光刻 印刷法和平版印刷版的制造方法。 平版印刷版包括：在支撑体上，图像记录层，其上可以通过在曝光后在打印机上供给油性油墨和水性成分来除去未曝光部分而形成图像的图像记录层; 以及形成在图像记录层上的保护层。 保护层包括无机层状化合物和有机阳离子。 还提供了用于制造原版平版印刷版的方法。 此外，平版印刷版的特征在于在图像记录层和/或保护层中包含特定结构的鏻化合物，并且印刷方法包括按压显影，其中含有鏻化合物的润版水 使用具体的结构。 版权所有（C）2012，JPO＆INPIT
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