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1. 发明公开

EP2693270A1 METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
标题翻译：生产光刻印版的方法
公开(公告)号：EP2693270A1
公开(公告)日：2014-02-05
申请号：EP12765152.9
申请日：2012-03-27
申请人： FUJIFILM Corporation
发明人： SONOKAWA Koji
IPC分类号： G03F7/035 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/033 , G03F7/32 , H01L21/027
CPC分类号： B41C1/1016 , G03F7/032 , G03F7/033 , G03F7/035 , G03F7/038 , G03F7/105 , G03F7/32 , G03F7/322
摘要： A process for making a lithographic printing plate is provided that includes a step of producing a negative-working lithographic printing plate precursor comprising, above a support, a photopolymerizable photosensitive layer comprising a vinylcarbazole compound-derived monomer unit-containing acrylic polymer and/or a urethane-acrylic hybrid polymer, a step of imagewise exposing the negative-working lithographic printing plate precursor, and a step of developing the exposed negative-working lithographic printing plate precursor using a developer comprising (Component A) an organic solvent having a solubility in water at 20°C of 1.5 to 7.0 g/100 mL, (Component B) an amphoteric surfactant represented by Formula (I) below and/or Formula (II) below, and (Component C) water.
摘要翻译：提供一种制造平版印刷版的方法，其包括以下步骤：制备负型平版印刷版原版，所述负型平版印刷版原版在载体上方包含含有来自乙烯基咔唑化合物的含单体单元的丙烯酸类聚合物和/或含有乙烯基咔唑化合物的单体单元的光聚合型感光层和/ 聚氨酯 - 丙烯酸杂化聚合物，使负型平版印刷版原版成像式曝光的步骤，和使用显影剂使显影负型平版印刷版原版显影的步骤，所述显影剂包含（成分A）在水中具有溶解度的有机溶剂（成分B）由下述式（I）和/或下述式（II）表示的两性表面活性剂和（成分C）水在20℃下进行混合而制备。

2. 发明公开

EP2762973A1 METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER LITHOGRAFIEDRUCKPLATTE
公开(公告)号：EP2762973A1
公开(公告)日：2014-08-06
申请号：EP12836422.1
申请日：2012-09-14
申请人： Fujifilm Corporation
发明人： SONOKAWA Koji , FUKUDA Tsubasa
IPC分类号： G03F7/033 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/032 , G03F7/32
CPC分类号： B41C1/1008 , B41C2210/04 , B41C2210/10 , B41C2210/12 , B41C2210/24 , B41C2210/266 , G03F7/029 , G03F7/033 , G03F7/035 , G03F7/105 , G03F7/322
摘要： A process for making a lithographic printing plate is provided that includes a step of producing a negative-working lithographic printing plate precursor comprising, above a support, a photopolymerizable photosensitive layer comprising a vinylcarbazole compound-derived monomer unit-containing acrylic polymer and/or a urethane-acrylic hybrid polymer, a step of imagewise exposing the negative-working lithographic printing plate precursor, and a step of developing the exposed negative-working lithographic printing plate precursor by means of a developer having a pH of 4 to 10, comprising (Component A) a compound represented by Formula (I) below and (Component B) water, and having an organic solvent content of less than 5 mass%, wherein the process does not comprise a washing step or a gumming step before or after the development step. In Formula (I), R 1 denotes a substituted or unsubstituted phenyl group, 1-naphthyl group, or 2-naphthyl group, and n denotes an integer of 4 to 20.
摘要翻译：提供了一种制备平版印刷版的方法，其包括制备负性平版印刷版原版的步骤，该负型工程平版印刷版前体在载体上方包括含有乙烯基咔唑化合物衍生的含单体单元的丙烯酸类聚合物和/或氨基甲酸酯 - 丙烯酸类杂化聚合物，将负性平版印刷版原版成像曝光的步骤，以及通过pH为4〜10的显影剂显影曝光的负性平版印刷版原版的步骤，其包含（组分 A）由下式（I）表示的化合物和（组分B）水，并且有机溶剂含量小于5质量％，其中该方法在显影步骤之前或之后不包括洗涤步骤或上胶步骤。式（I）中，R 1表示取代或未取代的苯基，1-萘基或2-萘基，n表示4〜20的整数。

3. 发明公开

EP2680074A1 PROCESS OF PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
标题翻译：生产光刻印版的过程
公开(公告)号：EP2680074A1
公开(公告)日：2014-01-01
申请号：EP12749638.8
申请日：2012-02-22
申请人： FUJIFILM Corporation
发明人： SONOKAWA Koji
IPC分类号： G03F7/32 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/033 , G03F7/035
CPC分类号： G03F7/027 , B41C1/1008 , B41C2210/04 , B41N3/08 , G03F7/033 , G03F7/035 , G03F7/0388 , G03F7/32 , G03F7/322
摘要： A process for making a lithographic printing plate is provided that includes a step of producing a negative-working lithographic printing plate precursor comprising a photopolymerizable photosensitive layer above a support; a step of imagewise exposing the negative-working lithographic printing plate precursor; and a step of developing the exposed negative-working lithographic printing plate precursor by means of a developer comprising at least (Component A) a compound represented by Formula (I), (Component B) a compound represented by Formula (II), and (Component C) water.
摘要翻译：提供一种制造平版印刷版的方法，其包括以下步骤：制备在载体上方包含可光聚合光敏层的负性平版印刷版原版; 将负型平版印刷版前体成像式曝光的步骤; （成分A）由式（I）表示的化合物，（成分B）为式（II）表示的化合物和（式中，R 1表示的化合物）的显色剂对显影型负型平版印刷版原版进行显影的工序。组分C）水。

4. 发明公开

EP2762974A1 METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
标题翻译：生产光刻印版的方法
公开(公告)号：EP2762974A1
公开(公告)日：2014-08-06
申请号：EP12837108.5
申请日：2012-09-14
申请人： Fujifilm Corporation
发明人： SONOKAWA Koji , FUKUDA Tsubasa
IPC分类号： G03F7/033 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/035 , G03F7/32
CPC分类号： B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/10 , G03F7/029 , G03F7/031 , G03F7/033 , G03F7/035 , G03F7/32 , G03F7/322
摘要： A process for making a lithographic printing plate is provided that includes a step of producing a negative-working lithographic printing plate precursor comprising, above a support, a photopolymerizable photosensitive layer comprising a vinylcarbazole compound-derived monomer unit-containing acrylic polymer and/or a urethane-acrylic hybrid polymer, a step of imagewisely exposing the negative-working lithographic printing plate precursor, and a step of developing the exposed negative-working lithographic printing plate precursor by means of a developer having a pH of 4 to 10, comprising (Component A) a compound represented by Formula (I) and/or Fomula (II) below and (Component B) water, and having an organic solvent content of less than 5 mass%, wherein the process does not comprise a washing step or a gumming step before or after the development step.
摘要翻译：提供一种制造平版印刷版的方法，其包括以下步骤：制备负型平版印刷版原版，所述负型平版印刷版原版在载体上方包含含有来自乙烯基咔唑化合物的含单体单元的丙烯酸类聚合物和/或含有乙烯基咔唑化合物的单体单元的光聚合型感光层和/ 聚氨酯 - 丙烯酸杂化聚合物，图像曝光所述负型平版印刷版原版的步骤，以及借助于pH为4至10的显影剂使所述曝光的负型平版印刷版原版显影的步骤，所述显影剂包含 A）由下式（I）和/或式（II）表示的化合物和（成分B）水，并且有机溶剂含量小于5质量％，其中该方法不包含洗涤步骤或涂胶在开发步骤之前或之后执行一步。

5. 发明公开

EP2554381A1 METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER LITHOGRAFIEDRUCKPLATTE
公开(公告)号：EP2554381A1
公开(公告)日：2013-02-06
申请号：EP11762611.9
申请日：2011-03-18
申请人： FUJIFILM Corporation
发明人： SONOKAWA Koji
IPC分类号： B41C1/10 , B41N1/14 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/11
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41C2210/266 , G03F7/027 , G03F7/0388 , G03F7/092 , G03F7/3035
摘要： To provide a plate making method comprising conducting UV exposure of an on-press developable lithographic printing plate precursor capable of undergoing image exposure with an infrared laser, through a lith film and conducting on-press development, wherein the printing durability and on-press development property are good, deposition of scum hardly occurs at the on-press development, and the vacuum adhesion property to a lith film is good.
A plate making method of a lithographic printing plate comprising (1) preparing a lithographic printing plate precursor capable of forming an image with a semiconductor laser emitting an infrared ray having a wavelength from 760 to 1,200 nm which comprises a support and an image-recording layer containing a cyanine dye, a diphenyl iodonium salt or triphenyl sulfonium salt which may have a substituent on the phenyl group, a radical polymerizable compound and a polymer fine particle having a polyoxyalkylene chain in its side chain in this order, (2) placing a lith film on the lithographic printing plate precursor and reducing pressure so that the lith film is closely adhered to the lithographic printing plate precursor, (3) conducting UV exposure, and (4) conducting on-press development.
摘要翻译：为了提供一种制版方法，其包括使用红外线激光器进行图像曝光的可印刷的可印刷的平版印刷版原版进行紫外线曝光，通过锂膜进行印刷机的显影，其中印刷耐久性和印刷机的显影性能良好，在印刷机显影时几乎不发生浮渣沉积，并且对薄膜的真空附着性良好。一种平版印刷版的制版方法，其特征在于，包括：（1）制备能够形成图像的平版印刷版前体，所述前体具有发射波长为760〜1200nm的红外线的半导体激光器，所述红外线包括载体和图像记录层含有可以在苯基上可以具有取代基的花青染料，二苯基碘鎓盐或三苯基锍盐，其自由基聚合性化合物和其侧链中具有聚氧化烯链的聚合物细颗粒，其顺序为：（2）平版印刷版原版上的薄膜和还原压力，使得薄膜与平版印刷版前体紧密粘合，（3）进行紫外线曝光，（4）进行印刷机的显影。

6. 发明授权

EP2693270B1 METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
标题翻译：制造方法的平版印刷版
公开(公告)号：EP2693270B1
公开(公告)日：2015-12-09
申请号：EP12765152.9
申请日：2012-03-27
申请人： FUJIFILM Corporation
发明人： SONOKAWA Koji
IPC分类号： G03F7/035 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/033 , G03F7/32 , H01L21/027
CPC分类号： B41C1/1016 , G03F7/032 , G03F7/033 , G03F7/035 , G03F7/038 , G03F7/105 , G03F7/32 , G03F7/322

7. 发明授权

EP2680074B1 PROCESS OF PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
标题翻译：生产光刻印版的过程
公开(公告)号：EP2680074B1
公开(公告)日：2015-09-30
申请号：EP12749638.8
申请日：2012-02-22
申请人： FUJIFILM Corporation
发明人： SONOKAWA Koji
IPC分类号： G03F7/32 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/033 , G03F7/035
CPC分类号： G03F7/027 , B41C1/1008 , B41C2210/04 , B41N3/08 , G03F7/033 , G03F7/035 , G03F7/0388 , G03F7/32 , G03F7/322

8. 发明公开

EP3632695A1 LITHOGRAPHIC PRINTING PLATE ORIGINAL PLATE, AND METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权转让
公开(公告)号：EP3632695A1
公开(公告)日：2020-04-08
申请号：EP18809293.6
申请日：2018-05-30
申请人： FUJIFILM Corporation
发明人： NAKAMURA Ryo , ARAKI Kenjiro , HIRANO Shuji , SONOKAWA Koji , MIYAGAWA Yuuya
IPC分类号： B41N1/14 , C08F2/44 , G03F7/00 , G03F7/027 , G03F7/029
摘要： Provided are a lithographic printing plate precursor having an image-recording layer on an aluminum support, in which the image-recording layer contains a polymerization initiator, an infrared absorber, a polymer particle, and a polymerizable compound, and the polymerizable compound has a) a molecular weight of 1,500 to 3,000, b) a double bond equivalent of 200 or less, and c) a CLog P of 9 or less and a method for producing a lithographic printing plate in which the lithographic printing plate precursor is used.

9. 发明授权

EP2554381B1 METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
公开(公告)号：EP2554381B1
公开(公告)日：2018-05-02
申请号：EP11762611.9
申请日：2011-03-18
申请人： FUJIFILM Corporation
发明人： SONOKAWA Koji
IPC分类号： B41C1/10 , G03F7/027 , G03F7/038 , G03F7/09 , G03F7/30
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41C2210/266 , G03F7/027 , G03F7/0388 , G03F7/092 , G03F7/3035
摘要： To provide a plate making method comprising conducting UV exposure of an on-press developable lithographic printing plate precursor capable of undergoing image exposure with an infrared laser, through a lith film and conducting on-press development, wherein the printing durability and on-press development property are good, deposition of scum hardly occurs at the on-press development, and the vacuum adhesion property to a lith film is good. A plate making method of a lithographic printing plate comprising (1) preparing a lithographic printing plate precursor capable of forming an image with a semiconductor laser emitting an infrared ray having a wavelength from 760 to 1,200 nm which comprises a support and an image-recording layer containing a cyanine dye, a diphenyl iodonium salt or triphenyl sulfonium salt which may have a substituent on the phenyl group, a radical polymerizable compound and a polymer fine particle having a polyoxyalkylene chain in its side chain in this order, (2) placing a lith film on the lithographic printing plate precursor and reducing pressure so that the lith film is closely adhered to the lithographic printing plate precursor, (3) conducting UV exposure, and (4) conducting on-press development.

10. 发明授权

EP2762974B1 METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
公开(公告)号：EP2762974B1
公开(公告)日：2017-07-26
申请号：EP12837108.5
申请日：2012-09-14
申请人： Fujifilm Corporation
发明人： SONOKAWA Koji , FUKUDA Tsubasa
IPC分类号： G03F7/033 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/035 , G03F7/32 , B41C1/10 , G03F7/031
CPC分类号： B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/10 , G03F7/029 , G03F7/031 , G03F7/033 , G03F7/035 , G03F7/32 , G03F7/322

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