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公开(公告)号：JP2009210734A
公开(公告)日：2009-09-17
申请号：JP2008052494
申请日：2008-03-03
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： ENDO AKIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lithographic printing plate developable even under a pH zone within an acidic to weak alkaline range, in concretely saying, capable of exhibiting excellent safety, developability and processability in a one-liquid treatment by pH 2-10.5 of aqueous solution. SOLUTION: The method of manufacturing the lithographic printing plate includes: a step for manufacturing a lithographic printing plate original plate having a photosensitive layer containing a phthalocyanine compound having a polar substituent, and a protection layer, in this order, on a hydrophilic support body; a step for laser-exposing the lithographic printing plate original plate; and a step for removing the protection layer of the exposed lithographic printing plate original plate, and a nonexposed part of the photosensitive layer thereof, in the presence of a developer having 2-10 of pH, by an automatic developing machine. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供即使在酸性至弱碱性范围内的pH区域下也可显影的平版印刷版的制造方法，具体地说，能够在单液体中显示出优异的安全性，显影性和加工性 用pH 2-10.5处理水溶液。 解决方案：制造平版印刷版的方法包括：用于制造具有含有具有极性取代基的酞菁化合物的感光层的平版印刷版原版和依次具有亲水性的保护层的步骤 支撑体; 激光曝光平版印刷版原版的步骤; 以及通过自动显影机在曝光的平版印刷版原版的保护层和其感光层的未曝光部分的存在下，在具有2-10个pH的显影剂的情况下去除步骤。 版权所有（C）2009，JPO＆INPIT
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32.发明专利
公开(公告)号：JP2009083305A
公开(公告)日：2009-04-23
申请号：JP2007256615
申请日：2007-09-28
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： SAKAMOTO ATSUSHI , ENDO AKIHIRO
IPC: B41N1/14
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate surface protective liquid which has new composition and improve ink-repellency by sticking the liquid on the plate surface, in particular, upon producing the printing plate from a lithographic printing plate original having a back coat layer containing organic polymer composition, capable of suppressing the plate surface protective layer from peeling off the rear side of the plate, and preventing contamination in the process of carrying, bending, punching, accumulating and printing etc. SOLUTION: The lithographic printing plate surface protective liquid contains a compound including positively charged nitrogen atom and/or a quaternary phosphonium salt compound. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种平版印刷版表面保护液，其具有新的组成并通过将液体粘附在板表面上而提高防油性，特别是在从具有 含有有机聚合物组合物的背涂层，能够抑制板表面保护层从板的后侧剥离，并且防止在承载，弯曲，冲压，堆积和印刷等过程中的污染。解决方案： 平版印刷版表面保护液含有含有带正电荷的氮原子和/或季鏻盐化合物的化合物。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2009053525A
公开(公告)日：2009-03-12
申请号：JP2007221321
申请日：2007-08-28
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： SAKAMOTO ATSUSHI , ENDO AKIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a plate making method of a lithographic printing plate by which, in plate making from a lithographic printing forme original plate having a back coat layer containing an organic polymer compound, peeling of a plate surface protective layer from the rear face of a plate is suppressed and steps such as conveyance, folding, piercing, accumulation and printing are not contaminated. SOLUTION: The plate making method includes imagewise exposing and developing a lithographic printing forme original plate having a photosensitive recording layer on one side of an aluminum support and a back coat layer containing an organic polymer compound on the other side of the aluminum support, and then carrying out treatment with a plate surface protective liquid containing a copolymer represented by a general formula (1). COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种平版印刷版的制版方法，其中在由具有含有有机聚合物化合物的背涂层的平版印刷版原版制版时，将板表面保护层剥离 抑制板的后表面，并且不会导致传送，折叠，刺穿，积聚和印刷等步骤。 解决方案：制版方法包括成像曝光和显影在铝支架的一侧上具有感光记录层的平版印刷版原版和在铝支架的另一侧上含有有机高分子化合物的背涂层 ，然后用含有由通式（1）表示的共聚物的板表面保护液进行处理。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2007276454A
公开(公告)日：2007-10-25
申请号：JP2007057283
申请日：2007-03-07
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： SONOKAWA KOJI , ENDO AKIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate original plate in which developing on a board is possible after image exposure by a laser and on board developing property and plate wear property are good. SOLUTION: The lithographic printing plate which has an image recording layer on a support and in which developing on the board is possible by supplying printing ink and/or dampening water is characterized by that the image recording layer has at least any of compounds expressed with general formulae (1)-(3). In the formulae, R 1 -R 3 are each an alkyl group or the like, A is a lithium or the like, n is an integer of 1-3, R is an alkyl group or the like, m is an integer of 1-4, and X is a sodium or the like. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种平版印刷版原版，其中在通过激光进行图像曝光之后可以在板上显影，并且板上显影性和板磨损性良好。 解决方案：通过提供印刷油墨和/或润版水，在支撑体上具有图像记录层并且在板上显影的平版印刷版的特征在于，图像记录层具有至少任何化合物 用通式（1） - （3）表示。 式中，R SB 1 -R SB 3各自为烷基等，A为锂等，n为1-3的整数，R 是烷基等，m是1-4的整数，X是钠等。 版权所有（C）2008，JPO＆INPIT
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35.发明专利
公开(公告)号：JP2007050660A
公开(公告)日：2007-03-01
申请号：JP2005238820
申请日：2005-08-19
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： OHASHI HIDEKAZU , ENDO AKIHIRO
CPC classification number: B41M1/06 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41N3/08 , C07F9/5449 , C07F9/5456 , G03F7/029 , G03F7/092 , G03F7/11 , G03F7/3035 , G03F7/32
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate original plate capable of image recording by a laser, having stable ink acceptability during printing and a good plate life and to provide a lithographic printing method having stable ink acceptability during printing and a good plate life while keeping good on-press developing property. SOLUTION: The lithographic printing plate original plate having image recording layer and a protecting layer in this order on a supporting body is characterized by containing a phosphonium salt with a specific structure in the image recording layer and/or the protecting layer. In the lithographic printing method, printing is carried out by eliminating a non-exposed part of the image recording layer by supplying an oil-based ink and a dampening water containing the phosphonium salt with the specific structure on a printer after exposure. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供能够通过激光进行图像记录的平版印刷版原版，在印刷期间具有稳定的油墨可接受性和良好的印版寿命，并提供在印刷期间具有稳定的油墨可接受性的平版印刷方法和 保持良好的印刷机开发性能。 解决方案：在支撑体上依次具有图像记录层和保护层的平版印刷版原版的特征在于在图像记录层和/或保护层中含有特定结构的鏻盐。 在平版印刷方法中，通过在曝光后在打印机上供给含有特定结构的含有鏻盐的油性油墨和润版水，通过除去图像记录层的未曝光部分进行印刷。 版权所有（C）2007，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2012180425A
公开(公告)日：2012-09-20
申请号：JP2011043177
申请日：2011-02-28
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： OISHI YASUSHI , ENDO AKIHIRO , SAITO RYO
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which contains polymer components such as resin particles and wax particles, and which when ejected again after suspension of ejection, prevents the non-ejection of ink droplets and the bentness in ejection direction of the ink droplets, and is excellent in maintainability.SOLUTION: The ink composition contains: a pigment selected from the group consisting of a self-dispersible pigment and a resin-coated pigment in which at least part of the pigment is coated with a water-insoluble resin; an amine oxide compound represented by general formula (I) (wherein Ris a 3-24C alkyl or 3-24C alkenyl, Ris a 1-5C alkylene, and R-Rare a 1-3C alkyl) in a ratio of 0.01 to
Abstract translation: 要解决的问题：提供一种含有聚合物组分如树脂颗粒和蜡颗粒的油墨组合物，并且当在喷射悬浮后再次喷射时，防止墨滴的不喷射和喷射方向上的弯曲 墨滴，维护性优异。 油墨组合物包含：选自自分散颜料和树脂涂覆颜料的颜料，其中至少部分颜料涂覆有不溶于水的树脂; 由通式（I）表示的氧化胺化合物（其中R“是3-24C烷基或3-24C烯基，R” / SP>是1-5C的亚烷基，并且R（SP）=“POST”> 14 是1-3C烷基） 相对于组合物的总量为0.01〜<1.00质量％ 水不溶性或微溶性树脂颗粒; 水不溶性或微溶性蜡颗粒; 和水。 版权所有（C）2012，JPO＆INPIT
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37.发明专利
公开(公告)号：JP2012116165A
公开(公告)日：2012-06-21
申请号：JP2010270506
申请日：2010-12-03
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： SONOKAWA KOJI , ENDO AKIHIRO , WATANABE NORIAKI
Abstract: PROBLEM TO BE SOLVED: To provide a key original plate for planographic printing plates, which is superior in retainability of a matting agent, flaw resistance, properties of preventing adhesion between the key original plates for planographic printing plates, and setter conveyability, and which has color sensor suitability and which hardly leaves behind colors after developed, and to provide a cumulative body of the key original plates and a plate-making method of a key plate by using the key original plate.SOLUTION: The key original plate for planographic printing plates has a non-photosensitive layer and a hydrophilic layer in this order on an aluminum support, contains a colorant having the absorption maximum within 350-550 nm in the non-photosensitive layer and/or the hydrophilic layer, and contains the matting agent in the hydrophilic layer. The cumulative body of the key original plates is obtained by layering a plurality of the key original plates on one another directly without using inserting paper. The plate-making method of the key plate for planographic printing plates comprises a key original plate preparation step of preparing the key original plate and a development step of developing the key original plate by an alkaline developer to obtain the key plate.
Abstract translation: 要解决的问题：为了提供一种平板印刷版的关键原版，其具有优异的消光剂的保持性，耐缺陷性，防止用于平版印刷版的关键原版之间的粘合性，以及设定者传送性， 并且其具有颜色传感器适用性，并且在显影后几乎不留下颜色，并且通过使用钥匙原版提供钥匙原版的累积体和按键板的制版方法。 解决方案：平版印刷版的关键原版板在铝载体上依次具有非感光层和亲水层，在非光敏层中含有在350-550nm范围内具有最大吸收的着色剂，以及 /或亲水层，并且在亲水层中含有消光剂。 通过在不使用插入纸的情况下将多个键原件彼此直接分层而获得密钥原件板的累积体。 用于平版印刷版的键盘的制版方法包括制作钥匙原版的关键原版准备步骤和通过碱性显影剂显影钥匙原版的获得键盘的显影步骤。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2008139813A
公开(公告)日：2008-06-19
申请号：JP2007085764
申请日：2007-03-28
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： YAMAMOTO OSAO , ENDO AKIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing plate precursor that is writable by laser exposure and can prevent slip of precursors from each other and scratches on the photosensitive recording layer side due to contact of precursors with each other when the precursors are stacked without interleaving slip sheets, and to provide a stack of the planographic printing plate precursors. SOLUTION: The planographic printing plate precursor has a photosensitive recording layer on one side of a support and a back coat layer containing rosin on the other side of the support. The stack of the planographic printing plate precursors is also provided. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供可通过激光曝光可写入的平版印刷版原版，并且可以防止前体彼此滑动，并且当前体是前体时彼此接触时由于与前体接触而在感光记录层侧上划伤 堆叠而不交错滑动片，并提供平版印刷版前体的堆叠。 平版印刷版原版在载体的一侧具有感光记录层，在载体的另一侧具有含有松香的背涂层。 还提供了平版印刷版前体的叠层。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2008044348A
公开(公告)日：2008-02-28
申请号：JP2007147381
申请日：2007-06-01
Applicant: Fujifilm Corp , 富士フイルム株式会社
Inventor： SHIMADA KAZUTO , ENDO AKIHIRO , WARIISHI KOJI
Abstract: PROBLEM TO BE SOLVED: To provide an image recording material and a lithographic printing method using the image recording material capable of recording images by infrared laser, excellent in developing property and long-time stability and best suitable for lithographic printing plate precursor. SOLUTION: The invention provides: an image recording material comprising a support having provided thereon in this order an image recording layer containing a binder polymer (A), a compound having a polymerizable unsaturated group (B), and a polymerization initiator (C), and a layer containing a hydrophilic polymer and a compound having within the molecule thereof an acid group and a partial structure functioning as a base. By adding infrared absorption agent (D-2) here and creating an infrared sensitivity image recording layer, the afore-mentioned image recording material, when used as a lithographic printing plate cursor, can be applied to the lithographic printing method capable of printing without going through the developing process. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供使用能够通过红外激光记录图像的图像记录材料的图像记录材料和平版印刷方法，显影性能和长时间稳定性优异并且最适合于平版印刷版原版。 解决方案：本发明提供：一种图像记录材料，包括其上依次提供的载体，包含粘合剂聚合物（A），具有聚合性不饱和基团（B）的化合物和聚合引发剂（B）的图像记录层 C），以及含有亲水性聚合物和在分子内具有作为碱的酸基和部分结构的化合物的层。 通过在这里添加红外线吸收剂（D-2）并产生红外线敏感度图像记录层，当用作平版印刷版光标时，上述图像记录材料可以应用于能够不经过去印刷的平版印刷方法 通过开发过程。 版权所有（C）2008，JPO＆INPIT
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40.发明专利
公开(公告)号：JP2007245648A
公开(公告)日：2007-09-27
申请号：JP2006075203
申请日：2006-03-17
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 form original plate, in which an image can be formed without alkaline development after an image-wise exposure with laser rays and which has excellent fine line reproducibility and high plate wearability with a practical quantity of exposure energy, while favorable developing properties are kept constant. SOLUTION: In the lithographic printing form original plate, in which the image can be formed without alkaline development under the condition that a laser ray sensitive polymer layer is provided on a hydrophilic support, a polymeric compound having at least one amino acid group is included in the polymer layer. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供一种平版印刷版原版，其中在用激光成像曝光后可以形成无碱显影的图像，并且具有优异的细线再现性和高的板磨损性 曝光能量的数量，而有利的显影性能保持不变。 解决方案：在平版印刷形式的原版上，在亲水载体上提供激光敏感聚合物层的条件下，可以在没有碱性显影的情况下形成图像，具有至少一个氨基酸基团的聚合化合物 包含在聚合物层中。 版权所有（C）2007，JPO＆INPIT
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