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21. 发明授权

US07442485B2 Lithographic process involving on press development 有权
标题翻译：涉及新闻发展的平版印刷
公开(公告)号：US07442485B2
公开(公告)日：2008-10-28
申请号：US10858374
申请日：2004-06-02
申请人： Yasuhito Oshima , Toshifumi Inno , Tomoyoshi Mitsumoto , Kazuhiro Fujimaki , Kazuto Shimada , Naonori Makino
发明人： Yasuhito Oshima , Toshifumi Inno , Tomoyoshi Mitsumoto , Kazuhiro Fujimaki , Kazuto Shimada , Naonori Makino
IPC分类号： G03F7/004 , G03F7/029
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24
摘要： A lithographic printing process comprises the steps of: imagewise exposing to infrared light a presensitized lithographic plate which comprises a hydrophilic support and an image-forming layer containing an infrared absorbing agent, a polymerization initiator and a binder polymer to polymerize the polymerizable compound within the exposed area; removing the image-forming layer within the unexposed area while mounting the lithographic plate on a cylinder of a printing press; and then printing with the lithographic plate while mounting the lithographic plate on the cylinder of the printing press. The polymerization initiator is a salt of an anion with a sulfonium ion. According to the present invention, a specific anion or a specific sulfonium ion is used in the polymerization initiator.
摘要翻译：平版印刷方法包括以下步骤：将包含亲水性支持物和包含红外线吸收剂的图像形成层，聚合引发剂和粘合剂聚合物的预定平版印刷板成像曝光于红外光，以使曝光的聚合化合物聚合区; 在将平版印刷版安装在印刷机的滚筒上的同时，将未曝光区域内的图像形成层移除; 然后在将平版印刷版安装在印刷机的滚筒上的同时用平版印刷机进行印刷。聚合引发剂是具有锍离子的阴离子的盐。根据本发明，在聚合引发剂中使用特定的阴离子或特定的锍离子。

22. 发明授权

US07217500B2 Color image-forming material and lithographic printing plate precursor 有权
标题翻译：彩色成像材料和平版印刷版前体
公开(公告)号：US07217500B2
公开(公告)日：2007-05-15
申请号：US11209696
申请日：2005-08-24
申请人： Kazuto Kunita , Yasuhito Oshima , Hidekazu Oohashi
发明人： Kazuto Kunita , Yasuhito Oshima , Hidekazu Oohashi
IPC分类号： G03F7/038 , G03F7/028 , G03F7/14
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/323 , B41M5/327 , Y10S430/165
摘要： A color image-forming material capable of drawing an image by infrared laser exposure and excellent in image visibility, storage stability and white light stability, and an on-press development or non-processing (non-development) type lithographic printing plate precursor ensuring high sensitivity and high press life and being excellent in image visibility, on-press developability and the like, are provided, which are a color image-forming material comprising an image recording layer capable of drawing an image by infrared laser exposure, the color image-forming material forming a color image without passing through a development processing step after image recording, wherein the image recording layer comprises (A) an infrared absorbent, (B) a cyclic color-forming compound having a cyclic structure within the molecule and forming a dye by a ring opening, and (C) a dye stabilizer which is a compound interacting with the cyclic color-forming compound to stabilize the ring-opened dye body and cause color formation and which is released from the interaction upon laser exposure to decrease in the color formation; and a lithographic printing plate precursor using this color image-forming material.
摘要翻译：能够通过红外线激光曝光和图像可视性，存储稳定性和白光稳定性而得到图像的彩色图像形成材料以及确保高的印刷机显影或非加工（非显影）型平版印刷版原版提供了灵敏度和高按压寿命并且具有优异的图像可视性，按压显影性等，其是包括能够通过红外激光曝光来绘制图像的图像记录层的彩色图像形成材料，形成彩色图像的材料，而不经过图像记录之后的显影处理步骤，其中图像记录层包括（A）红外线吸收剂，（B）在分子内具有环状结构的环状成色化合物，并形成染料通过开环，和（C）染料稳定剂，其是与环状成色化合物相互作用的化合物以稳定开环染料体并导致颜色形成，并且在激光曝光时从相互作用中释放，以减少颜色形成; 以及使用该彩色图像形成材料的平版印刷版原版。

23. 发明申请

US20060046189A1 Color image-forming material and lithographic printing plate precursor 有权
标题翻译：彩色成像材料和平版印刷版前体
公开(公告)号：US20060046189A1
公开(公告)日：2006-03-02
申请号：US11209696
申请日：2005-08-24
申请人： Kazuto Kunita , Yasuhito Oshima , Hidekazu Oohashi
发明人： Kazuto Kunita , Yasuhito Oshima , Hidekazu Oohashi
IPC分类号： G03C1/76
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/323 , B41M5/327 , Y10S430/165
摘要： A color image-forming material capable of drawing an image by infrared laser exposure and excellent in image visibility, storage stability and white light stability, and an on-press development or non-processing (non-development) type lithographic printing plate precursor ensuring high sensitivity and high press life and being excellent in image visibility, on-press developability and the like, are provided, which are a color image-forming material comprising an image recording layer capable of drawing an image by infrared laser exposure, the color image-forming material forming a color image without passing through a development processing step after image recording, wherein the image recording layer comprises (A) an infrared absorbent, (B) a cyclic color-forming compound having a cyclic structure within the molecule and forming a dye by a ring opening, and (C) a dye stabilizer which is a compound interacting with the cyclic color-forming compound to stabilize the ring-opened dye body and cause color formation and which is released from the interaction upon laser exposure to decrease in the color formation; and a lithographic printing plate precursor using this color image-forming material.
摘要翻译：能够通过红外线激光曝光和图像可视性，存储稳定性和白光稳定性而得到图像的彩色图像形成材料以及确保高的印刷机显影或非加工（非显影）型平版印刷版原版提供了灵敏度和高按压寿命并且具有优异的图像可视性，按压显影性等，其是包括能够通过红外激光曝光来绘制图像的图像记录层的彩色图像形成材料，形成彩色图像的材料，而不经过图像记录之后的显影处理步骤，其中图像记录层包括（A）红外线吸收剂，（B）在分子内具有环状结构的环状成色化合物，并形成染料通过开环，和（C）染料稳定剂，其是与环状成色化合物相互作用的化合物以稳定开环染料体并导致颜色形成，并且在激光曝光时从相互作用中释放，以减少颜色形成; 以及使用该彩色图像形成材料的平版印刷版原版。

24. 发明申请

US20050233251A1 Lithographic printing plate precursor and lithographic printing method 审中-公开
标题翻译：平版印刷版原版和平版印刷法
公开(公告)号：US20050233251A1
公开(公告)日：2005-10-20
申请号：US11106502
申请日：2005-04-15
申请人： Ryuki Kakino , Kazuto Kunita , Yasuhito Oshima
发明人： Ryuki Kakino , Kazuto Kunita , Yasuhito Oshima
IPC分类号： G03F7/004 , B41C1/10 , B41M5/36 , B41N1/14 , G03F7/00
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24
摘要： A lithographic printing plate precursor comprises: a support; and a photosensitive-thermosensitive layer that allows image recording by exposure to an infrared laser light, wherein the photosensitive-thermosensitive layer comprises (1) an infrared absorbent and (2) a compound which undergoes color change upon oxidation or reduction.
摘要翻译：平版印刷版前体包括：载体; 以及允许通过暴露于红外激光进行图像记录的光敏热敏层，其中所述光敏热敏层包括（1）红外线吸收剂和（2）氧化或还原时发生变色的化合物。

25. 发明申请

US20050028697A1 Lithographic printing process 审中-公开
标题翻译：平版印刷工艺
公开(公告)号：US20050028697A1
公开(公告)日：2005-02-10
申请号：US10902161
申请日：2004-07-30
申请人： Naonori Makino , Ryuki Kakino , Sumiaki Yamasaki , Yasuhito Oshima
发明人： Naonori Makino , Ryuki Kakino , Sumiaki Yamasaki , Yasuhito Oshima
IPC分类号： G03F7/004 , B41C1/055 , B41C1/10 , B41N1/14 , G03F7/00 , B41F1/18
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41C2210/262
摘要： A lithographic printing process which comprises the steps of: imagewise exposing to infrared light a presensitized lithographic plate which comprises a hydrophilic support and a removable image-forming layer containing an infrared absorbing agent having the absorption maximum within an infrared region and a visible dye having the absorption maximum within a visible region to shift the absorption maximum of the visible dye within the exposed area with a change of at least 50 nm in the wavelength and a change of at least 15 in color in terms of ΔE, and to make the image-forming layer irremovable within the exposed area; removing the image-forming layer within the unexposed area of the lithographic plate mounted on a cylinder of a printing press; and then printing an image with the lithographic plate mounted on the cylinder of the printing press. The other processes are also disclosed.
摘要翻译：一种平版印刷方法，其包括以下步骤：将具有亲水性载体和含有在红外区域内具有最大吸收的红外线吸收剂的可除去图像形成层的预定平版印刷版成像曝光于红外光，在可见区域内的吸收最大值，以使透射区域中的可见染料的吸收最大值在波长上具有至少50nm的变化，并且以DeltaE为单位改变至少15个颜色，在暴露区域内不可移动的成膜层; 去除安装在印刷机的滚筒上的平版印刷板的未曝光区域内的图像形成层; 然后用安装在印刷机滚筒上的平版印刷机印刷图像。还公开了其他方法。

26. 发明申请

US20050016402A1 Lithographic process involving on press development 有权
标题翻译：涉及新闻发展的平版印刷
公开(公告)号：US20050016402A1
公开(公告)日：2005-01-27
申请号：US10858374
申请日：2004-06-02
申请人： Yasuhito Oshima , Toshifumi Inno , Tomoyoshi Mitsumoto , Kazuhiro Fujimaki , Kazuto Shimada , Naonori Makino
发明人： Yasuhito Oshima , Toshifumi Inno , Tomoyoshi Mitsumoto , Kazuhiro Fujimaki , Kazuto Shimada , Naonori Makino
IPC分类号： B41C1/10 , B41N3/00
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24
摘要： A lithographic printing process comprises the steps of: imagewise exposing to infrared light a presensitized lithographic plate which comprises a hydrophilic support and an image-forming layer containing an infrared absorbing agent, a polymerization initiator and a binder polymer to polymerize the polymerizable compound within the exposed area; removing the image-forming layer within the unexposed area while mounting the lithographic plate on a cylinder of a printing press; and then printing with the lithographic plate while mounting the lithographic plate on the cylinder of the printing press. The polymerization initiator is a salt of an anion with a sulfonium ion. According to the present invention, a specific anion or a specific sulfonium ion is used in the polymerization initiator.
摘要翻译：平版印刷方法包括以下步骤：将包含亲水性支持物和包含红外线吸收剂的图像形成层，聚合引发剂和粘合剂聚合物的预定平版印刷板成像曝光于红外光，以使曝光的聚合化合物聚合区; 在将平版印刷版安装在印刷机的滚筒上的同时，将未曝光区域内的图像形成层移除; 然后在将平版印刷版安装在印刷机的滚筒上的同时用平版印刷机进行印刷。聚合引发剂是具有锍离子的阴离子的盐。根据本发明，在聚合引发剂中使用特定的阴离子或特定的锍离子。

27. 发明申请

US20050008970A1 Lithographic printing plate precursor and lithographic printing method using the same 有权
标题翻译：平版印刷版原版和平版印刷法使用相同
公开(公告)号：US20050008970A1
公开(公告)日：2005-01-13
申请号：US10883714
申请日：2004-07-06
申请人： Yasuhito Oshima , Tomoyoshi Mitsumoto
发明人： Yasuhito Oshima , Tomoyoshi Mitsumoto
IPC分类号： G03F7/004 , B41C1/10 , B41N1/14 , G03F7/00 , G03C1/76
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24
摘要： A lithographic printing plate precursor which is capable of being on-machine developed by supplying at least one of an ink and a fountain solution and comprises a hydrophilic support having provided thereon an image-forming layer containing the following components (1) to (3), wherein the image-forming layer further contains a filler: (1) an infrared absorbing agent; (2) a compound capable of generating an acid or a radical; and (3) a compound capable of undergoing addition polymerization with the acid or radical.
摘要翻译：一种平版印刷版原版，其能够通过供应墨水和润版液中的至少一种而机上显影，并且包括其上设置有含有以下组分（1）至（3）的成像层的亲水性载体，其中，图像形成层还含有填充剂：（1）红外线吸收剂; （2）能够产生酸或基团的化合物; 和（3）能够与酸或自由基进行加成聚合的化合物。

28. 发明授权

US06777155B2 Photosensitive lithographic printing plate 有权
标题翻译：感光平版印刷版
公开(公告)号：US06777155B2
公开(公告)日：2004-08-17
申请号：US09985872
申请日：2001-11-06
申请人： Yasuhito Oshima
发明人： Yasuhito Oshima
IPC分类号： G03F7021
CPC分类号： G03F7/033 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/266 , C08G18/6692 , C08G18/672 , C08G18/724 , C08G18/8064 , Y10S430/107 , C08G18/0823
摘要： A photosensitive lithographic printing plate comprising: a support; and a photosensitive layer, wherein the photosensitive layer comprises: a polyurethane resin binder comprising an aliphatic cyclic structure which has a carboxyl group as a substituent directly or indirectly attached to the structure; or a polyvinyl alcohol resin binder modified with an acetal skeleton comprising an aliphatic cyclic structure.
摘要翻译：一种光敏平版印刷版，包括：支撑体; 和感光层，其中所述感光层包括：包含脂肪族环状结构的聚氨酯树脂粘合剂，其具有直接或间接附着于所述结构的羧基作为取代基; 或用包含脂族环状结构的缩醛骨架改性的聚乙烯醇树脂粘合剂。

29. 发明授权

US07910286B2 Lithographic printing plate precursor, lithographic printing method and packaged body of lithographic printing plate precursors 有权
标题翻译：平版印刷版前体，平版印刷法和平版印刷版前体的包装体
公开(公告)号：US07910286B2
公开(公告)日：2011-03-22
申请号：US11339447
申请日：2006-01-26
申请人： Tomoyoshi Mitsumoto , Yasuhito Oshima
发明人： Tomoyoshi Mitsumoto , Yasuhito Oshima
IPC分类号： G03F7/00 , G03F7/26
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/465 , B41N1/08 , B41N1/14 , G03F7/0012 , G03F7/002 , G03F7/11
摘要： (1) A packaged body of lithographic printing plate precursors, wherein an image-recording layer or a protective layer of the outermost surface layer contains an inorganic layered compound. (2) A lithographic printing plate precursor having a protective layer containing an inorganic layered compound, and an image-recording layer containing a binder polymer. (3) A lithographic printing plate precursor having a protective layer containing an inorganic layered compound, and an image-recording layer containing an infrared absorber and an iodonium compound.
摘要翻译：（1）一种平版印刷版原版的封装体，其中，最外表层的图像记录层或保护层含有无机层状化合物。（2）具有含有无机层状化合物的保护层的平版印刷版原版和含有粘合剂聚合物的图像记录层。（3）具有含有无机层状化合物的保护层的平版印刷版原版和含有红外线吸收剂和碘化合物的图像记录层。

30. 发明授权

US07524605B2 Lithographic printing plate precursor and lithographic printing method 有权
标题翻译：平版印刷版原版和平版印刷法
公开(公告)号：US07524605B2
公开(公告)日：2009-04-28
申请号：US11101530
申请日：2005-04-08
申请人： Ryuki Kakino , Kazuto Kunita , Hidekazu Oohashi , Yasuhito Oshima
发明人： Ryuki Kakino , Kazuto Kunita , Hidekazu Oohashi , Yasuhito Oshima
IPC分类号： G03C1/00
CPC分类号： B41M5/368 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , C09B57/00 , C09B69/04 , Y10S430/145 , Y10S430/146
摘要： An image-recording materials containing (A) a compound having a specific partial structure and at least one group selected from an acid group having a pKa of 11 or less, the derivative of the acid group and a group capable of generating the acid group, a lithographic printing plate precursor having an image-recording layer containing the compound (A), and a lithographic printing method using the lithographic printing plate precursor, are provided.
摘要翻译：含有（A）具有特定部分结构的化合物和至少一种选自pKa为11以下的酸基，酸基的衍生物和能够产生酸基的基团的图像记录材料，提供具有含有化合物（A）的图像记录层的平版印刷版原版和使用平版印刷版原版的平版印刷法。

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