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1. 发明申请

WO2012099833A1 PREPARING LITHOGRAPHIC PRINTING PLATES BY ABLATION IMAGING 审中-公开
标题翻译：通过图像成像制作平版印刷板
公开(公告)号：WO2012099833A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/021466
申请日：2012-01-17
申请人： EASTMAN KODAK COMPANY , NAKASH, Moshe , MELAMED, Ophira , MATZNER, Eynat , SIGALOV, Anna
发明人： NAKASH, Moshe , MELAMED, Ophira , MATZNER, Eynat , SIGALOV, Anna
IPC分类号： B41C1/10
CPC分类号： B41C1/1033 , B41C2201/04 , B41C2210/02
摘要： Lithographic printing plates can be prepared and made ready for lithographic printing without wet development or processing. A positive-working lithographic printing plate precursor is exposed to ablating infrared radiation of an energy of at least 1 J/cm 2 to form a lithographic printing plate ready for lithographic printing. The positive-working lithographic printing plate precursor has a hydrophilic aluminum substrate, and on the substrate, a crosslinked hydrophilic inner layer, and an oleophilic surface layer that is chemically bonded to the crosslinked hydrophilic inner layer. An intermediate layer provided between the crosslinked hydrophilic inner and oleophilic surface layers. Either this intermediate or the oleophilic surface layer, or both, generally includes an infrared radiation absorbing compound.
摘要翻译：可以制备平版印刷版，并准备好进行平版印刷，而无需湿法显影或加工。将正性平版印刷版原版暴露于至少1J / cm 2的能量的消融红外辐射，以形成准备用于平版印刷的平版印刷版。正性工程平版印刷版原版具有亲水性铝基材，并且在基材上具有交联的亲水性内层和与交联的亲水性内层化学键合的亲油性表面层。提供在交联的亲水内亲和亲油表面层之间的中间层。这种中间体或亲油性表面层，或两者都通常包括红外辐射吸收化合物。

2. 发明申请

WO2012151033A3 METHOD FOR OFFSET IMAGING 审中-公开
公开(公告)号：WO2012151033A3
公开(公告)日：2012-11-08
申请号：PCT/US2012/033413
申请日：2012-04-13
申请人： EASTMAN KODAK COMPANY , MATZNER, Eynat , SCHUSTER, Israel , NAKASH, Moshe
发明人： MATZNER, Eynat , SCHUSTER, Israel , NAKASH, Moshe
IPC分类号： G03F7/24 , G03F7/20 , G03F7/40
摘要： A method for writing an image to a surface of an offset media (100) includes mounting the offset media on the imaging drum (204); imaging on a first part of the surface with high energy radiation to ablate the first part wherein the first part represent non-image data; and imaging a second part of the surface with low energy radiation to fixate image data on the second part.

3. 发明申请

WO2012151033A2 METHOD FOR OFFSET IMAGING 审中-公开
标题翻译：偏移成像方法
公开(公告)号：WO2012151033A2
公开(公告)日：2012-11-08
申请号：PCT/US2012/033413
申请日：2012-04-13
申请人： EASTMAN KODAK COMPANY , MATZNER, Eynat , SCHUSTER, Israel , NAKASH, Moshe
发明人： MATZNER, Eynat , SCHUSTER, Israel , NAKASH, Moshe
IPC分类号： G03F7/24
CPC分类号： G03F7/24 , G03F7/202 , G03F7/40
摘要： A method for writing an image to a surface of an offset media (100) includes mounting the offset media on the imaging drum (204); imaging on a first part of the surface with high energy radiation to ablate the first part wherein the first part represent non-image data; and imaging a second part of the surface with low energy radiation to fixate image data on the second part.
摘要翻译：将图像写入偏移介质（100）的表面的方法包括将胶印介质安装在成像鼓（204）上; 在具有高能量辐射的表面的第一部分上成像以消融第一部分，其中第一部分表示非图像数据; 并用低能量辐射成像表面的第二部分以将图像数据固定在第二部分上。

4. 发明申请

WO2012151033A9 METHOD FOR OFFSET IMAGING 审中-公开
公开(公告)号：WO2012151033A9
公开(公告)日：2012-11-08
申请号：PCT/US2012/033413
申请日：2012-04-13
申请人： EASTMAN KODAK COMPANY , MATZNER, Eynat , SCHUSTER, Israel , NAKASH, Moshe
发明人： MATZNER, Eynat , SCHUSTER, Israel , NAKASH, Moshe
IPC分类号： G03F7/24 , G03F7/20 , G03F7/40
摘要： A method for writing an image to a surface of an offset media (100) includes mounting the offset media on the imaging drum (204); imaging on a first part of the surface with high energy radiation to ablate the first part wherein the first part represent non-image data; and imaging a second part of the surface with low energy radiation to fixate image data on the second part.

5. 发明申请

WO2011119342A1 LITHOGRAPHIC PROCESSING SOLUTIONS AND METHODS OF USE 审中-公开
标题翻译： LITHOGRAPHIC PROCESSING SOLUTIONS和使用方法
公开(公告)号：WO2011119342A1
公开(公告)日：2011-09-29
申请号：PCT/US2011/027864
申请日：2011-03-10
申请人： EASTMAN KODAK COMPANY , SAVARIAR-HAUCK, Celin , HAUCK, Gerhard , NAKASH, Moshe
发明人： SAVARIAR-HAUCK, Celin , HAUCK, Gerhard , NAKASH, Moshe
IPC分类号： B41C1/10 , B41N3/08
CPC分类号： G03F7/322
摘要： A lithographic processing solution having a pH of less than 12 and comprising at least 0.001 and up to and including 1 weight % of a water-soluble or water-dispersible, non-IR-sensitive compound that has a heterocyclic moiety with a quaternary nitrogen in the 1 -position of the heterocyclic ring, and having one or more electron donating substituents attached to the heterocyclic ring, at least one of which electron donating substituents is attached in the 2-position. The processing solution can be used to develop multi-layer positive-working lithographic printing plate precursors that have been imaged using infrared radiation.
摘要翻译：一种平版印刷加工溶液，其PH值小于12，并且包含至少0.001和至多并且包括1重量％的水溶性或水分散性，非IR敏感性化合物，其具有季氮的杂环部分杂环的1位，并且具有连接到杂环上的一个或多个给电子取代基，其中至少一个给电子取代基连接在2-位。处理溶液可用于开发已经使用红外辐射成像的多层正性平版印刷版原版。

6. 发明申请

WO2010021704A1 PROCESSING OF POSITIVE-WORKING LITHOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开
标题翻译：正式工作平版印刷机前驱板的处理
公开(公告)号：WO2010021704A1
公开(公告)日：2010-02-25
申请号：PCT/US2009/004720
申请日：2009-08-19
申请人： EASTMAN KODAK COMPANY , LEVANON, Moshe , NAKASH, Moshe , KURTSER, Tanya
发明人： LEVANON, Moshe , NAKASH, Moshe , KURTSER, Tanya
IPC分类号： G03F7/32 , G03F7/004 , G03F7/033 , B41C1/10
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/039 , G03F7/322
摘要： Positive-working imageable elements can be imaged and processed using a processing solution that comprises at least 0.03 N of an organic amine or a mixture thereof, whose conjugated acids have a pKa greater than 9 and a boiling point greater than 150°C. The imageable element is a single-layer, infrared radiation-sensitive positive-working imageable element comprising a substrate and an infrared radiation absorbing compound. It also has an imageable layer that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant phenol, naphthol, or anthracenol groups that are substituted with one or more electron-withdrawing groups.
摘要翻译：可以使用包含至少0.03N的共轭酸的pKa大于9且沸点大于150℃的有机胺或其混合物的处理溶液成像和处理正性可成像元件。可成像元件是包括基底和红外线吸收化合物的单层红外辐射敏感正性可成像元件。它还具有包含显影性增强化合物和聚（乙烯醇缩醛）的可成像层，其中至少25摩尔％的其重复单元包括被一个或多个吸电子取代的侧苯酚，萘酚或蒽代醇基组。

7. 发明申请

WO2009099518A1 METHOD OF IMAGING AND DEVELOPING POSITIVE-WORKING IMAGEABLE ELEMENTS 审中-公开
标题翻译：成像和开发积极成像图像元素的方法
公开(公告)号：WO2009099518A1
公开(公告)日：2009-08-13
申请号：PCT/US2009/000362
申请日：2009-01-21
申请人： EASTMAN KODAK COMPANY , LEVANON, Moshe , NAKASH, Moshe , KURTSER, Tanya , ADAMS, James E., Jr.
发明人： LEVANON, Moshe , NAKASH, Moshe , KURTSER, Tanya , ADAMS, James E., Jr.
IPC分类号： B41C1/10 , B41M5/36 , G03F7/039 , G03F7/32
CPC分类号： G03F7/322 , B41C1/1008 , B41C2210/02 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/262 , G03F7/039 , Y10S430/12 , Y10T428/24802
摘要： A method of making imaged elements such as lithographic printing plates is achieved by imagewise exposing a positive-working imageable element using energy of less than 300 mJ/cm2 to provide exposed and non-exposed regions. The imaged element is developed using an alkaline, silicate-free solution containing a carbonate to remove predominantly only the exposed regions to provide an image. The imageable element comprises a substrate and a radiation absorbing compound, and has an imageable layer on the substrate that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant nitro-substituted phenolic groups.
摘要翻译：通过使用小于300mJ / cm 2的能量的正性可成像元件成像曝光以提供曝光和未曝光区域，来实现诸如平版印刷版之类的成像元件的方法。成像元件使用含有碳酸盐的碱性无硅酸盐溶液显影，主要仅去除曝光区域以提供图像。可成像元件包括基材和辐射吸收化合物，并且在基材上具有可显影性增强化合物和聚（乙烯醇缩醛）的可成像层，其中至少25摩尔％的其重复单元包括硝基取代的侧基酚类。

8. 发明申请

WO2013022571A1 OFFSET IMAGING SYSTEM 审中-公开
标题翻译：偏移成像系统
公开(公告)号：WO2013022571A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/047098
申请日：2012-07-18
申请人： EASTMAN KODAK COMPANY , NAKASH, Moshe
发明人： NAKASH, Moshe
IPC分类号： B41C1/10
CPC分类号： B41C1/1083 , B41C1/1033
摘要： An imaging apparatus (10) forms an image on an offset media (100) including a carriage (220), which moves relative to the offset media wherein the offset media includes a top and bottom layer. A first imaging unit (208) mounted on the carriage and configured to image at high intensity the non-image areas of the offset media. A second imaging unit (212) mounted on the carriage configured to image at lower intensity than the first imaging unit wherein the second imaging unit is configured to image the image of the offset media. A data feeder (232) configured to supply non-image data to the first imaging unit and image data to the second imaging unit. A controller (216) configured to provide imaging data to the data feeder. Image areas on top layer are fixated by the second imaging unit. Non-image areas are ablated from the top layer by the first imaging unit.
摘要翻译：成像设备（10）在包括相对于偏移介质移动的托架（220）的偏移介质（100）上形成图像，其中偏移介质包括顶层和底层。第一成像单元（208），其安装在所述托架上并且被配置为以高强度对所述偏移介质的非图像区域进行成像。安装在托架上的第二成像单元（212）被配置为以比第一成像单元更低的强度成像，其中第二成像单元被配置成对偏移介质的图像进行成像。数据馈送器（232），被配置为向第一成像单元提供非图像数据，并向第二成像单元提供图像数据。被配置为向数据馈送器提供成像数据的控制器（216）。顶层的图像区域由第二成像单元固定。非图像区域由第一成像单元从顶层消融。

9. 发明申请

WO2012106169A1 METHOD FOR PREPARING LITHOGRAPHIC PRINTING PLATES 审中-公开
标题翻译：制备平版印刷板的方法
公开(公告)号：WO2012106169A1
公开(公告)日：2012-08-09
申请号：PCT/US2012/022633
申请日：2012-01-26
申请人： EASTMAN KODAK COMPANY , NAKASH, Moshe
发明人： NAKASH, Moshe
IPC分类号： B41C1/10 , B41N3/03
CPC分类号： B41C1/1008 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/08 , B41C2210/10 , B41C2210/24 , B41C2210/262 , B41N3/036
摘要： Lithographic printing plates can be prepared and made ready for lithographic printing with simple wet development or processing. A positive- working lithographic printing plate precursor is exposed to infrared radiation for example at 200 to 300 mJ/cm 2 . The exposed precursor can be simply processed with water or an aqueous solution, and uniformly exposed to radiation, heat, or both. The positive-working lithographic printing plate precursor has a hydrophilic aluminum substrate, a crosslinked hydrophilic inner layer, and an oleophilic surface layer that is weakly bonded to the crosslinked hydrophilic inner layer.
摘要翻译：平版印刷版可以通过简单的湿法显影或加工制备并准备进行平版印刷。将正性平版印刷版原版曝光于例如200至300mJ / cm 2的红外辐射。暴露的前体可以用水或水溶液简单加工，并且均匀地暴露于辐射，加热或两者。正性平版印刷版原版具有亲水性的铝基材，交联的亲水性内层和与交联的亲水性内层弱结合的亲油性表面层。

10. 发明申请

WO2011031508A1 POSITIVE-WORKING RADIATION-SENSITIVE IMAGEABLE ELEMENTS 审中-公开
标题翻译：积极工作的辐射敏感成像元件
公开(公告)号：WO2011031508A1
公开(公告)日：2011-03-17
申请号：PCT/US2010/046726
申请日：2010-08-26
申请人： EASTMAN KODAK COMPANY , LEVANON, Moshe , BYLINA, Georgy , KAMPEL, Vladimir , RUBIN, Marina , POSTEL, Larisa , KURTSER, Tanya , NAKASH, Moshe
发明人： LEVANON, Moshe , BYLINA, Georgy , KAMPEL, Vladimir , RUBIN, Marina , POSTEL, Larisa , KURTSER, Tanya , NAKASH, Moshe
IPC分类号： B41C1/10 , B41M5/36 , C08F8/28
CPC分类号： B41C1/1008 , B41C2210/02 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/368
摘要： Positive-working imageable elements having improved sensitivity high resolution, and solvent resistance are prepared using a water-insoluble polymeric binder comprising vinyl acetal recurring units that have pendant hydroxyaryl groups, and recurring units comprising carboxylic acid aryl ester groups that are substituted with a cyclic imide group. These imageable elements can be imaged and developed to provide various types of elements including lithographic printing plates.
摘要翻译：使用包含具有侧羟基芳基的乙烯基缩醛重复单元的水不溶性聚合物粘合剂和包含被环状酰亚胺取代的羧酸芳基酯基的重复单元制备具有改进的灵敏度高分辨率和耐溶剂性的正性可成像元件组。这些可成像元件可被成像和显影以提供各种类型的元件，包括平版印刷版。

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