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1. 发明公开

EP3418332A1 CHROMOGENIC COMPOSITION, PLANOGRAPHIC PRINTING ORIGINAL PLATE, METHOD FOR PRODUCING PLANOGRAPHIC PRINTING PLATE, AND CHROMOGENIC COMPOUND 有权转让
公开(公告)号：EP3418332A1
公开(公告)日：2018-12-26
申请号：EP17753139.9
申请日：2017-02-13
申请人： FUJIFILM Corporation
发明人： INASAKI Takeshi , NOGOSHI Keisuke , IDEI Hiroaki , MIZUNO Akio
IPC分类号： C09B23/00 , B41N1/14 , C09B67/20 , C09K9/02 , G03F7/00 , G03F7/004 , G03F7/027 , G03F7/11
CPC分类号： G03F7/105 , B41C1/10 , B41C1/1008 , B41C2201/02 , B41C2210/08 , B41N1/14 , C09B11/24 , C09B23/0008 , C09B23/0025 , C09B23/0066 , G03F7/0045 , G03F7/027 , G03F7/0295 , G03F7/033 , G03F7/16 , G03F7/168 , G03F7/2004 , G03F7/2006 , G03F7/26
摘要： An object of the present invention is to provide a color developing composition which has excellent color developability and does not significantly discolor after aged using a color developing composition containing a compound represented by Formula (1) (in the formula, individual reference signs are as described in the specification) and a lithographic printing plate precursor containing the color developing composition in an image-recording layer. In addition, it is possible to provide a lithographic printing plate precursor which has excellent visibility by means of color development, is capable of maintaining excellent visibility even after aged, exhibits favorable on-machine developability, has excellent white light stability, and is also favorable in terms of printing resistance and tone reproducibility and a method for producing a lithographic printing plate in which the lithographic printing plate precursor is used. Furthermore, it is possible to provide a color developing compound which has excellent color developability and does not significantly discolor after aged.

The compound represented by Formula 1 has at least one of groups represented by Formulae (2) to (4) (in the formula, individual reference signs are as described in the specification) as R 4 or R 5 or in R 1 , Ar 1 , or Ar 2 .

2. 发明公开

EP3184590A1 COLOR DEVELOPING COMPOSITION, LITHOGRAPHIC PRINTING ORIGINAL PLATE, METHOD FOR MAKING LITHOGRAPHIC PRINTING PLATE, AND COLOR DEVELOPER 有权
标题翻译：彩色显影组合物，平版印刷原版，光刻印版制版方法和彩色显影剂
公开(公告)号：EP3184590A1
公开(公告)日：2017-06-28
申请号：EP15833893.9
申请日：2015-08-21
申请人： Fujifilm Corporation
发明人： MIZUNO Akio , NOGOSHI Keisuke , TSUMURA Kyosuke , MURAKAMI Taira , AIZU Kohei
IPC分类号： C09B23/00 , B41N1/12 , C09K3/00 , G03F7/00 , G03F7/004
摘要： An object of the present invention is to provide a color developing composition which develops colors in a high density and does not significantly discolor when aged, a lithographic printing plate precursor which has excellent plate-inspecting properties by means of color development and is capable of maintaining strong color development even when aged after color development, a plate making method for a lithographic printing plate in which the lithographic printing plate precursor is used, and a new compound that can be preferably used as a color developer.
The color developing composition of the present invention includes a compound represented by Formula 1. The compound in the present invention is represented by Formula 1. In Formula 1, R 1 represents a group in which an R 1 -O bond is cleaved by heat or exposure to infrared rays.
摘要翻译：本发明的一个目的是提供一种彩色显影组合物，该组合物以高密度显色并且在老化时不会显着变色，该显影组合物通过显色具有优异的印版检测特性并且能够维持即使在显色后老化也能显示出强烈的显色性，使用平版印刷版原版的平版印刷版的制版方法以及可优选用作显色剂的新化合物。本发明的彩色显影组合物包含由式1表示的化合物。本发明中的化合物由式1表示。在式1中，R 1表示其中R 1 -O键通过加热裂解或暴露于红外线。

3. 发明公开

EP2818522A1 CHROMOGENIC COMPOSITION, CHROMOGENIC CURABLE COMPOSITION, LITHOGRAPHIC PRINTING PLATE PRECURSOR, PLATEMAKING METHOD, AND CHROMOGENIC COMPOUND 审中-公开
标题翻译： CHROMOGENE ZUSAMMENSETZUNG，CHROMOGENEHÄRTBAREZUSAMMENSETZUNG，LITHOGRAFIEDRUCKPLATTENVORLÄUFER，PLATTENHERSTELLUNGSVERFAHREN UND CHROMOGENE VERBINDUNG
公开(公告)号：EP2818522A1
公开(公告)日：2014-12-31
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
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.
摘要翻译：提供一种成色组合物和着色可固化组合物，它们在曝光后形成高颜色，并且在着色后具有小的褪色性，以及能够进行高压显影的平版印刷版原版，其形成高曝光后的颜色，具有高的板检查性，并且提供了高印刷耐久性的平版印刷版。一种成色组合物，其含有（A）自由基发生剂，（B）下述式（1）表示的化合物和（C）粘合剂聚合物，还含有（E）聚合性化合物的成色性固化性组合物和包括含有着色可固化组合物的图像记录层的平版印刷版原版。其中，式（1）中，R 1表示与自由基发生剂（A）生成的自由基反应释放并在脱模后形成染料的基团，T表示含氮杂环。

4. 发明授权

EP3184590B1 COLOR DEVELOPING COMPOSITION, LITHOGRAPHIC PRINTING ORIGINAL PLATE, METHOD FOR MAKING LITHOGRAPHIC PRINTING PLATE, AND COLOR DEVELOPER 有权
公开(公告)号：EP3184590B1
公开(公告)日：2020-01-01
申请号：EP15833893.9
申请日：2015-08-21
申请人： Fujifilm Corporation
发明人： MIZUNO Akio , NOGOSHI Keisuke , TSUMURA Kyosuke , MURAKAMI Taira , AIZU Kohei
IPC分类号： C09B23/00 , B41C1/10 , B41M5/28 , B41M5/333

6. 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.

7. 发明公开

EP3101475A1 INFRARED-SENSITIVE COLOR DEVELOPING COMPOSITION, LITHOGRAPHIC PRINTING ORIGINAL PLATE, PLATE MAKING METHOD FOR LITHOGRAPHIC PRINTING PLATE, AND INFRARED-SENSITIVE COLOR DEVELOPER 有权
标题翻译：红外感光显色组成，平版印刷原版，板用于生产平版印刷版红外感光彩色显影剂
公开(公告)号：EP3101475A1
公开(公告)日：2016-12-07
申请号：EP15743719.5
申请日：2015-01-30
申请人： FUJIFILM Corporation
发明人： MIZUNO Akio , SUZUKI Shota
IPC分类号： G03C1/73 , B41N1/14 , B41N3/00 , C07D209/14 , C07D277/64 , C07D403/14 , C07D413/14 , C07D417/14 , C08F2/44 , C08F20/36 , C09B23/00 , C09K9/02 , G03F7/00 , G03F7/004 , G03F7/11
CPC分类号： C09B23/107 , B41C1/10 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/10 , B41C2210/04 , B41C2210/22 , B41M5/286 , B41M5/333 , C07D209/14 , C07D277/64 , C07D403/14 , C07D413/14 , C07D417/14 , C08F20/36 , C09B19/00 , C09B23/0025 , C09B23/0066 , C09B23/086 , C09K9/02
摘要： Objects are to provide an infrared-sensitive color developing composition which develops colors in a high density by means of infrared exposure and does not significantly discolor when aged, to provide a lithographic printing plate precursor which has extremely excellent plate-inspecting properties and favorable storage stability and is capable of maintaining favorable color-developing properties and a plate making method for a lithographic printing plate in which the lithographic printing plate precursor is used, and to provide a new compound that can be preferably used as an infrared-sensitive color developer.
An infrared-sensitive color developing composition of the present invention includes a compound represented by Formula (1) (Component A). In addition, the compound in the present invention is represented by Formula (1).
摘要翻译：目的是提供一种通过红外线曝光的方式开发出在高密度的颜色和不显着变色当老化，是提供一种具有极其优异的板检查性能和良好的贮存稳定性的平版印刷版原版红外线敏感彩色显影组合物并且能够维持良好的发色特性和对于其中使用的平版印刷版原版的平版印刷版制版一个方法，并提供一种新的化合物也可以优选用作对红外线敏感彩色显影剂。本发明的红外线敏感彩色显影组合物包含由式（1）表示的化合物（成分A）。另外，在本发明的化合物由式（1）表示。

8. 发明公开

EP2963495A1 INFRARED-SENSITIVE CHROMOGENIC COMPOSITION, INFRARED-CURABLE CHROMOGENIC COMPOSITION, LITHOGRAPHIC PRINTING PLATE PRECURSOR, AND PLATE FORMATION METHOD 有权转让
标题翻译：红外敏感显色组合物，红外固化显色组合物，平版印刷版前体和板形成方法
公开(公告)号：EP2963495A1
公开(公告)日：2016-01-06
申请号：EP14757732.4
申请日：2014-01-27
申请人： FUJIFILM Corporation
发明人： MIZUNO Akio , SUZUKI Shota , SATO Noriaki
IPC分类号： G03C1/685 , B41M5/28 , B41M5/30 , B41M5/46 , B41N1/14 , C09B23/00 , C09B67/20 , G03F7/00 , G03F7/004 , G03F7/033
CPC分类号： B41M5/465 , B41C1/1008 , B41C2210/04 , B41C2210/08 , B41M5/323 , B41M5/3372 , B41M2205/04 , B41N1/14 , C09B23/0025 , C09B23/0066 , C09B23/086 , C09B57/00 , C09B69/04 , C09B69/06 , G03C1/685
摘要： A light-sensitive color-forming composition and a curable color-forming composition each of which forms color at a high density by exposure with an infrared laser and has a small fading due to aging is provided by an infrared sensitive color-forming composition containing (A) a compound having an infrared absorbing skeleton and a thermochromic skeleton in its molecule wherein the infrared absorbing skeleton and the thermochromic skeleton are connected with a covalent bond or an ionic bond, and (B) a binder, and an infrared curable color-forming composition in which the infrared sensitive color-forming composition described above further contains (C) a radical initiator and (D) a polymerizable compound. A lithographic printing plate precursor which has the curable color-forming composition described above in the image-recording layer, is extremely excellent in the plate inspection property, has good preservation stability and maintains a high color-forming property, is excellent in the on-press development property, and provides a lithographic printing plate having a good printing durability and a plate making method of producing a lithographic printing plate precursor using the lithographic printing plate precursor described above are provided by a lithographic printing plate precursor having an image-recording layer comprising the infrared curable color-forming composition described above and a plate making method of producing a lithographic printing plate precursor by image exposing the lithographic printing plate precursor described above with infrared ray and then performing on-press development.
摘要翻译：通过红外激光曝光以高密度形成颜色并且由于老化而具有小的褪色的光敏发色组合物和可固化发色组合物通过含有（式 A）分子内具有红外吸收骨架和热致变色骨架的化合物，其中红外吸收骨架和热变色骨架通过共价键或离子键连接，和（B）粘合剂和红外固化成色其中上述红外敏感性显色组合物还含有（C）自由基引发剂和（D）可聚合化合物。在图像记录层中具有上述可固化发色组合物的平版印刷版原版具有非常优异的版检测性能，良好的保存稳定性并保持高显色性，并提供具有良好印刷耐久性的平版印刷版和使用上述平版印刷版原版制备平版印刷版原版的制版方法，所述平版印刷版前体通过具有图像记录层的平版印刷版原版提供，所述图像记录层包含上述红外可固化显色组合物以及通过将上述平版印刷版原版用红外线进行图像曝光然后进行机上显影来制备平版印刷版原版的制版方法。

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