专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

EP3429852B8 METHOD FOR PROCESSING A LITHOGRAPHIC PRINTING PLATE 有权转让
公开(公告)号：EP3429852B8
公开(公告)日：2021-12-15
申请号：EP17703955.9
申请日：2017-02-03
发明人： VERVLOET, Ludo , VANDENBRUWAENE, Rik , MORIAME, Philippe , BOGUNOVIC, Iris
IPC分类号： B41C1/10 , B41N3/08 , G03F7/32

72. 发明公开

EP3429864A1 METHOD AND APPARATUS FOR PROCESSING A LITHOGRAPHIC PRINTING PLATE 审中-实审转让
公开(公告)号：EP3429864A1
公开(公告)日：2019-01-23
申请号：EP17702143.3
申请日：2017-02-03
申请人： AGFA NV
发明人： MORIAME, Philippe , BOGUNOVIC, Iris , VERVLOET, Ludo
IPC分类号： B41N3/08 , G03F7/32

73. 发明授权

EP2818522B1 CHROMOGENIC COMPOSITION, CHROMOGENIC CURABLE COMPOSITION, LITHOGRAPHIC PRINTING PLATE PRECURSOR, PLATEMAKING METHOD, AND CHROMOGENIC COMPOUND 有权
公开(公告)号：EP2818522B1
公开(公告)日：2018-11-21
申请号：EP13751106.9
申请日：2013-01-31
申请人： FUJIFILM Corporation
发明人： NAKAMURA Koki , MIZUNO Akio , SUZUKI Shota
IPC分类号： C08L101/00 , B41N1/14 , C07D211/94 , C07D277/20 , C07D277/36 , C07D401/12 , C07D417/12 , C08K5/36 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/11 , B41C1/10 , B41N3/08 , C08K5/38 , C08K5/39 , G03F7/027 , G03F7/038 , G03F7/105
CPC分类号： G03F7/027 , B41C1/10 , B41C1/1016 , B41C1/1075 , B41C2201/02 , B41C2201/10 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41N3/08 , C07D211/94 , C07D277/20 , C07D277/36 , C07D401/12 , C07D417/12 , C07F7/1804 , C08K5/38 , C08K5/39 , G03F7/038 , G03F7/0388 , G03F7/105 , G03F7/11
摘要： To provide a color-forming composition and a color-forming curable composition each of which forms high color upon exposure to light and has small fading after the color formation, and a lithographic printing plate precursor capable of undergoing on-press development, which forms high color upon exposure to light, which has a high plate inspection property, and which provides a lithographic printing plate of high printing durability. A color-forming composition containing (A) a radical generator, (B) a compound represented by formula (1) shown below and (C) a binder polymer, a color-forming curable composition further containing (E) a polymerizable compound, and a lithographic printing plate precursor comprising an image-recording layer containing the color-forming curable composition. wherein, in the formula (1), R 1 represents a group which reacts with a radical generated from the radical generator (A) to be released and forms a dye after the release, and T represents a nitrogen-containing hetero ring.

74. 发明授权

EP3086177B1 METHOD FOR PREPARING A LITHOGRAPHIC PRINTING PLACE PRECURSOR 有权
公开(公告)号：EP3086177B1
公开(公告)日：2018-11-14
申请号：EP16168567.2
申请日：2006-02-27
申请人： Fujifilm Corporation
发明人： MITSUMOTO, Tomoyoshi , ENDO, Akihiro
IPC分类号： G03F7/11 , B41C1/10 , B41N1/14 , B41N3/08 , G03F7/09 , B41N1/08
CPC分类号： 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
摘要： A lithographic printing plate precursor comprising: a support; an image-recording layer; and a protective layer containing an inorganic stratiform compound, provided in this order, wherein the inorganic stratiform compound contains an organic cation.

75. 发明授权

EP2980647B1 METHOD FOR PRODUCING FLEXOGRAPHIC PRINTING PLATE 有权转让
标题翻译：生产柔性版印刷版的方法
公开(公告)号：EP2980647B1
公开(公告)日：2018-05-09
申请号：EP14775753.8
申请日：2014-03-24
申请人： Toyobo Co., Ltd.
发明人： YAWATA, Yukimi , YOSHIOKA, Daiki , YOSHIMOTO, Kazuya
IPC分类号： G03F7/40 , G03F7/00 , G03F7/033 , B41N3/08
CPC分类号： B41C1/05 , B05D1/18 , G03F7/033 , G03F7/405
摘要： The present invention provides a method for producing a flexographic printing plate which has an ability to prevent plate surface contamination and a persistency of the effect thereof and which allows a high-quality printing in a large scale. There is disclosed a method for producing a flexographic printing plate from a flexographic printing original plate provided with a photosensitive resin layer comprising a photosensitive resin composition containing at least (A) a hydrophobic polymer comprising a water-dispersible latex, (B) a photopolymerizable compound and (C) a photopolymerization initiator, wherein the method comprises a main exposure step, a development step and a post-exposure step, characterized in that a treatment solution containing a first amino-modified silicone having an amine equivalent of 1000 g/mol or less and a second amino-modified silicone having an amine equivalent of 3000 g/mol or more in a mass ratio of from 2.5:1 to 1:6 is contacted with the whole surface of the flexographic printing plate.

76. 发明公开

EP3088201A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR, MANUFACTURING METHOD THEREFOR, PLATE MANUFACTURING METHOD FOR LITHOGRAPHIC PRINTING PLATE, AND PRINTING METHOD 有权
标题翻译： FLAT压力板前体，METHOD THEREOF，METHOD FOR PRODUCING一项所述的平版印刷版和印刷
公开(公告)号：EP3088201A1
公开(公告)日：2016-11-02
申请号：EP15746806.7
申请日：2015-02-03
申请人： Fujifilm Corporation
发明人： WARIISHI Koji , HAYASHI Shunsuke , SHIRAKI Fumiya , OOSHIMA Atsushi
IPC分类号： B41N1/14 , B41C1/10 , B41N3/00 , B41N3/08 , G03F7/00 , G03F7/004 , G03F7/11
CPC分类号： B41N3/08 , B41C1/10 , B41F7/02
摘要： An object of the present invention is to provide a manufacturing method for a lithographic printing plate precursor which can simplify a manufacturing step while maintaining the performance of preventing edge stains and in which there are neither setter contaminations nor vendor contaminations; the lithographic printing plate precursor; a plate manufacturing method for a lithographic printing plate; and a printing method using the above-described lithographic printing plate.
The manufacturing method for a lithographic printing plate precursor of the present invention includes: an image recording layer forming step of forming an image recording layer as an a step; a coating step of coating a partial region of the image recording layer, which is formed in the a step, with a coating liquid containing a hydrophilic agent, as a b step; and a cutting step of cutting the lithographic printing plate precursor such that the region coated with the above-described coating liquid is in a range within 1 cm from the end portion of the lithographic printing plate precursor after being cut, as a c step, in which the c step is performed after performing either the a step and b step in this order or the b step and the a step in this order, on a hydrophilic aluminum support.
摘要翻译：本发明的一个目的是提供一种用于平版印刷版前体，其可以简化制造工序，同时保持防止边缘污渍的性能的制造方法，并且其中既没有设置器污染物污染，也不供应商; 的平版印刷版前体; 用于平版印刷版的板制造方法的并使用上述的平版印刷版的印刷方法。用于本发明的平版印刷版原版的制造方法，包括：图像记录层形成的图像记录层，如步骤的步骤; 涂布图像记录层的一个部分区域的涂覆步骤，所有这些都在一个步骤中形成，与含有亲水性剂的涂料液，作为步骤b; 和切割检查的平版印刷版原版的切割步骤没有涂覆有上述涂层液的区域是在从所述平版印刷版前体的端部1厘米以内的范围被切断后，为交流步骤，其中的C步骤是在该顺序或b工序和以该顺序一个步骤执行要么一个步骤和步骤b，在亲水性的铝载体后进行。

77. 发明公开

EP3086176A1 A LITHOGRAPHIC PRINTING METHOD 审中-公开
标题翻译： LITHOGRAFIEDRUCKVERFAHREN
公开(公告)号：EP3086176A1
公开(公告)日：2016-10-26
申请号：EP16168566.4
申请日：2006-02-27
申请人： Fujifilm Corporation
发明人： Mitsumoto, Tomoyoshi , Endo, Akihiro
IPC分类号： G03F7/11 , B41C1/10 , B41N1/08 , B41N1/14 , B41N3/08 , G03F7/09
CPC分类号： 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
摘要： The present invention provides a lithographic printing method comprising after exposure, supplying oily ink and dampening water to a lithographic printing plate precursor on a printing machine to remove an unexposed area of an image-recording layer of the lithographic printing plate precursor and conducting printing, wherein the dampening water contains a phosphonium compound represented by the following formula (I) :

wherein R 1 to R 4 each independently represents an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, an alkoxy group, an aryl group, an aryloxy group, an alkylthio group, an arylthio group, a heterocyclic group or a hydrogen atom, or at least two of R 1 to R 4 may be combined with each other to form a ring, and X - represents an anion.
摘要翻译：本发明提供了一种平版印刷方法，其包括在曝光之后，向印刷机上的平版印刷版原版提供油性油墨和润版水以除去平版印刷版原版的图像记录层的未曝光区域并进行印刷，其中润湿水含有由下式（I）表示的鏻化合物：其中R 1至R 4各自独立地表示烷基，烯基，炔基，环烷基，烷氧基，芳基，芳氧基，烷硫基，芳硫基，杂环基或氢原子，或者R 1〜R 4中的至少2个可以相互结合形成环，X表示阴离子。

78. 发明授权

EP2554383B1 Method for direct application of dampening fluid for a variable data lithographic apparatus 有权
标题翻译：过程为润版液的用于与可变数据的光刻设备的直接应用
公开(公告)号：EP2554383B1
公开(公告)日：2016-10-12
申请号：EP12178609.9
申请日：2012-07-31
申请人： Palo Alto Research Center Incorporated
发明人： Stowe, Timothy D , Pattekar, Ashish , Peeters, Eric , Biegelsen, David K , Swartz, Lars-Erik , Daniel, Jurgen H
IPC分类号： B41F7/30 , B41F7/32 , B41F7/34 , B41C1/10 , B41N3/08
CPC分类号： B41F7/24 , B41F7/30 , B41F7/32 , B41F7/34 , B41N3/08 , B41P2227/70

79. 发明公开

EP2980647A4 METHOD FOR MANUFACTURING FLEXOGRAPHIC PRINTING PLATE 有权转让
标题翻译：制造方法柔性印刷版
公开(公告)号：EP2980647A4
公开(公告)日：2016-08-03
申请号：EP14775753
申请日：2014-03-24
申请人： TOYO BOSEKI
发明人： YAWATA YUKIMI , YOSHIOKA DAIKI , YOSHIMOTO KAZUYA
IPC分类号： G03F7/40 , B41N3/08 , G03F7/00 , G03F7/033
CPC分类号： B41C1/05 , B05D1/18 , G03F7/033 , G03F7/405
摘要： The present invention provides a method for producing a flexographic printing plate which has an ability to prevent plate surface contamination and a persistency of the effect thereof and which allows a high-quality printing in a large scale. There is disclosed a method for producing a flexographic printing plate from a flexographic printing original plate provided with a photosensitive resin layer comprising a photosensitive resin composition containing at least (A) a hydrophobic polymer comprising a water-dispersible latex, (B) a photopolymerizable compound and (C) a photopolymerization initiator, wherein the method comprises a main exposure step, a development step and a post-exposure step, characterized in that a treatment solution containing a first amino-modified silicone having an amine equivalent of 1000 g/mol or less and a second amino-modified silicone having an amine equivalent of 3000 g/mol or more in a mass ratio of from 2.5:1 to 1:6 is contacted with the whole surface of the flexographic printing plate.

80. 发明授权

EP2574464B1 Keyless inking method and apparatus with chamber blade system, anilox roll and form roll for variable lithographic printing 有权
标题翻译：无螺纹的着色方法和装置与腔室刮刀系统，网纹辊和敷料辊，用于可变的平版印刷
公开(公告)号：EP2574464B1
公开(公告)日：2016-08-03
申请号：EP12184560.6
申请日：2012-09-14
申请人： Xerox Corporation
发明人： Stowe, Timothy D
IPC分类号： B41F31/02 , B41F31/20 , B41C1/10 , B41N3/08 , B41M1/06
CPC分类号： B41F31/02 , B41C1/1008 , B41F31/027 , B41F31/20 , B41M1/06 , B41N3/08 , B41P2227/70 , B41P2231/20

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式