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11. 发明授权

US08415087B2 Method of making a lithographic printing plate 有权
标题翻译：制作平版印刷版的方法
公开(公告)号：US08415087B2
公开(公告)日：2013-04-09
申请号：US12738901
申请日：2008-11-13
申请人： Alexander Williamson , Christel Geukens , Hubertus Van Aert , Kristof Heylen
发明人： Alexander Williamson , Christel Geukens , Hubertus Van Aert , Kristof Heylen
IPC分类号： G03F7/027 , G03F7/028 , G03F7/032 , G03F7/11 , G03F7/26 , B41N1/08
CPC分类号： G03F7/11 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , G03F7/033 , G03F7/0751 , G03F7/3035
摘要： Disclosed is a method of making a lithographic printing plate which includes providing a lithographic printing plate precursor having a coating therein, image-wise exposing the coating, and developing the precursor. The coating includes (i) a contiguous photopolymerizable layer of a photopolymerizable composition or (ii) a contiguous intermediate layer with a photopolymerizable layer of a photopolymerizable composition thereon. The photopolymerizable composition includes a polymerizable compound, a polymerization initiator and a first polymer. The contiguous photopolymerizable layer or the contiguous intermediate layer also includes an adhesion promoting compound and a second polymer.
摘要翻译：公开了一种制备平版印刷版的方法，其包括提供其中具有涂层的平版印刷版原版，成像曝光所述涂层和显影所述前体。涂层包括（i）可光聚合组合物的邻接可光聚合层或（ii）其上具有可光聚合组合物的可光聚合层的连续中间层。可光聚合组合物包括可聚合化合物，聚合引发剂和第一聚合物。连续的可光聚合层或连续中间层还包括粘合促进化合物和第二聚合物。

12. 发明申请

US20130008331A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开
标题翻译：平版印刷机前驱板
公开(公告)号：US20130008331A1
公开(公告)日：2013-01-10
申请号：US13635831
申请日：2011-03-02
申请人： Hubertus Van Aert , Stefaan Lingier , Heidi Janssens
发明人： Hubertus Van Aert , Stefaan Lingier , Heidi Janssens
IPC分类号： B41C1/10 , B41N3/00
CPC分类号： B41C1/1008 , B41C2210/02 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262
摘要： A lithographic printing plate precursor comprising a support having a hydrophilic surface or which is provided with a hydrophilic layer, and a coating thereon, said coating comprising an IR absorbing agent and a polyvinylacetal binder, said polyvinylacetal comprising an acetal group having an acetal carbon atom substituted by a phenolic group, a naphtol group or an antracenol group, a second recurring unit comprising an acetal group having an acetal carbon atom substituted by an alkyl group having a hydrocarbon chain containing 1, 2 or 3 carbon atoms, and a third recurring unit comprising an acetal group having an acetal carbon atom substituted by an alkyl group having a hydrocarbon chain containing 1, 2 or 3 carbon atoms wherein the alkyl group of the acetal group of the third recurring unit is different from the alkyl group of the acetal group of the second recurring unit. The precursor exhibits an improved sensitivity on exposure and the stability against daylight exposure is further improved.
摘要翻译：一种平版印刷版前体，其包括具有亲水性表面的或具有亲水层的载体及其上的涂层，所述涂层包含IR吸收剂和聚乙烯醇缩乙醛粘结剂，所述聚乙烯醇缩醛包括缩醛基取代的缩醛基通过酚基，萘酚基或antacacolol基团的第二重复单元，第二重复单元包括具有由具有1,2或3个碳原子的烃链的烷基取代的缩醛碳原子的缩醛基和第三重复单元，具有被具有碳原子数为2或3的烃链的烷基取代的缩醛碳原子的缩醛基，其中第三重复单元的缩醛基的烷基不同于第二重复单元的缩醛基的烷基第二个重复单位。该前体对曝光具有改善的敏感性，并且进一步改善对日光暴露的稳定性。

13. 发明授权

US08912118B2 Colour laser marking of articles and security document precursors 有权
标题翻译：物品和安全文件前体的彩色激光打标
公开(公告)号：US08912118B2
公开(公告)日：2014-12-16
申请号：US13885747
申请日：2011-12-06
申请人： Paul Callant , Ingrid Geuens , Bart Waumans , Hubertus Van Aert
发明人： Paul Callant , Ingrid Geuens , Bart Waumans , Hubertus Van Aert
IPC分类号： B41M3/14 , B41M5/26 , B41M5/327 , B41M5/333 , B41M5/34 , B42D15/00 , B41J2/44 , B41M5/30 , B41M5/323
CPC分类号： B41M5/323 , B41J2/442 , B41M3/142 , B41M5/267 , B41M5/30 , B41M5/327 , B41M5/3275 , B41M5/3336 , B41M5/34 , B42D25/29 , B42D25/382 , B42D25/435 , B42D2033/30 , Y10S430/146 , Y10T428/24802
摘要： A method of color laser marking an article having a polymeric foil with at least one colorless layer containing an infrared absorber, a polymeric binder and a color forming compound; including the steps of:—laser marking the colorless layer with an infrared laser using a first laser operation mode to generate a blue or cyan color; and—laser marking the same colorless layer with an infrared laser using a second laser operation mode to generate a black color, wherein the first laser operation mode applies less energy to the colorless layer than the second laser operation mode. Also disclosed is an article, such as a security document, including a polymeric foil and a colorless layer containing laser marked graphical data having a blue or cyan color and laser marked information having a black color.
摘要翻译：一种彩色激光标记具有聚合物箔的制品的方法，其具有至少一个含有红外线吸收剂，聚合物粘合剂和成色化合物的无色层; 包括以下步骤：使用第一激光操作模式用红外激光激光标记无色层以产生蓝色或青色; 并且使用第二激光操作模式用红外激光器激发相同的无色层以产生黑色，其中所述第一激光操作模式对所述无色层施加比所述第二激光操作模式更少的能量。还公开了一种诸如安全文件的物品，包括聚合物箔和含有激光的无色层，标记的具有蓝色或青色的图形数据和具有黑色的激光标记信息。

14. 发明申请

US20130298792A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开
标题翻译：平版印刷机前驱板
公开(公告)号：US20130298792A1
公开(公告)日：2013-11-14
申请号：US13981503
申请日：2012-01-20
申请人： Xavier Andre , Phillipe Moriame , Hubertus Van Aert
发明人： Xavier Andre , Phillipe Moriame , Hubertus Van Aert
IPC分类号： G03F7/09
CPC分类号： G03F7/09 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262
摘要： A positive-working lithographic printing plate precursor is disclosed which comprises on a support having a hydrophilic surface or which is provided with a hydrophilic layer a heat and/or light-sensitive coating including an infrared absorbing agent, a compound including a blocked isocyanate group and an alkali soluble resin comprising a monomeric unit including a Lewis base moiety.
摘要翻译：公开了一种正性平版印刷版原版，其包括在具有亲水表面的支持体上，或者具有亲水层，包含红外线吸收剂的热和/或感光涂层，包含封端异氰酸酯基的化合物和包含包含路易斯碱部分的单体单元的碱溶性树脂。

15. 发明申请

US20130230704A1 COLOUR LASER MARKING OF ARTICLES AND SECURITY DOCUMENT PRECURSORS 有权
标题翻译：文章和安全文件前提者的颜色激光标记
公开(公告)号：US20130230704A1
公开(公告)日：2013-09-05
申请号：US13885747
申请日：2011-12-06
申请人： Paul Callant , Ingrid Geuens , Bart Waumans , Hubertus Van Aert
发明人： Paul Callant , Ingrid Geuens , Bart Waumans , Hubertus Van Aert
IPC分类号： B41M5/323 , B41J2/44
CPC分类号： B41M5/323 , B41J2/442 , B41M3/142 , B41M5/267 , B41M5/30 , B41M5/327 , B41M5/3275 , B41M5/3336 , B41M5/34 , B42D25/29 , B42D25/382 , B42D25/435 , B42D2033/30 , Y10S430/146 , Y10T428/24802
摘要： A method of colour laser marking an article having a polymeric foil with at least one colourless layer containing an infrared absorber, a polymeric binder and a colour forming compound; including the steps of:—laser marking the colourless layer with an infrared laser using a first laser operation mode to generate a blue or cyan colour; and—laser marking the same colourless layer with an infrared laser using a second laser operation mode to generate a black colour, wherein the first laser operation mode applies less energy to the colourless layer than the second laser operation mode. Also disclosed is an article, such as a security document, including a polymeric foil and a colourless layer containing laser marked graphical data having a blue or cyan colour and laser marked information having a black colour
摘要翻译：一种彩色激光标记具有聚合物箔的制品的方法，其具有至少一个含有红外线吸收剂，聚合物粘合剂和成色化合物的无色层; 包括以下步骤：使用第一激光操作模式用红外激光激光标记无色层以产生蓝色或青色; 并且使用第二激光操作模式用红外激光器激发相同的无色层以产生黑色，其中所述第一激光操作模式对所述无色层施加比所述第二激光操作模式更少的能量。还公开了一种诸如安全文件的物品，包括聚合物箔和含有激光的无色层，标记的具有蓝色或青色的图形数据和具有黑色的激光标记信息

16. 发明授权

US08088561B2 Method of making a lithographic printing plate 有权
标题翻译：制作平版印刷版的方法
公开(公告)号：US08088561B2
公开(公告)日：2012-01-03
申请号：US12094291
申请日：2006-11-23
申请人： Hieronymus Andriessen , Hubertus Van Aert , Alexander Williamson , Marc Van Damme
发明人： Hieronymus Andriessen , Hubertus Van Aert , Alexander Williamson , Marc Van Damme
IPC分类号： G03F7/26 , G03F7/30
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/14 , B41C2210/02 , B41C2210/04 , B41C2210/06 , B41C2210/10 , B41C2210/22 , B41C2210/24 , Y10S430/109 , Y10S430/111
摘要： A method of making a lithographic printing plate includes the steps of: a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on the support including an imaging layer, and, optionally, an intermediate layer between the imaging layer and the support, wherein the imaging layer includes a switchable polymer, b) image-wise exposing the coating, whereby the polymer undergoes a chemical reaction induced by the exposing step thereby creating a lithographic image consisting of printing areas and non-printing areas wherein the non-printing areas are removable from the support by a gum solution, and c) developing the precursor by treating the coating of the precursor with the gum solution thereby removing the non-printing areas.
摘要翻译：制备平版印刷版的方法包括以下步骤：a）提供平版印刷版前体，其包括（i）具有亲水性表面的或具有亲水层的载体，（ii）载体上的涂层，成像层和可选地在成像层和支撑体之间的中间层，其中成像层包括可切换聚合物，b）成像地暴露涂层，由此聚合物经历由曝光步骤引起的化学反应，从而产生由打印区域和非打印区域组成的平版印刷图像，其中非打印区域可通过胶溶液从支撑体移除，以及c）通过用胶溶液处理前体的涂层来显影前体，打印区域。

17. 发明授权

US07678533B2 Heat-sensitive lithographic printing plate precursor 失效
标题翻译：热敏平版印刷版前体
公开(公告)号：US07678533B2
公开(公告)日：2010-03-16
申请号：US11478252
申请日：2006-06-29
申请人： Hubertus Van Aert , Stefaan Lingier
发明人： Hubertus Van Aert , Stefaan Lingier
IPC分类号： G03F7/09 , G03F7/11
CPC分类号： B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262
摘要： A heat-sensitive lithographic printing plate precursor is disclosed which comprises a support having a hydrophilic surface and a coating which does not dissolve in an aqueous alkaline developer in the unexposed areas and which becomes soluble in an aqueous alkaline developer in the exposed areas, and an intermediate layer between said hydrophilic surface or said hydrophilic layer and said coating, wherein the intermediate layer comprises a first polymer having a first monomeric unit of formula I wherein R1, R2 and R3 are independently a hydrogen atom or an optionally substituted alkyl group, R4 and R5 are independently an optionally substituted alkyl, cycloalkyl, aryl or arylalkyl group. The precursor exhibits an excellent differentiation in dissolution kinetics between the exposed and non-exposed areas of the coating and a high chemical resistance against printing liquids and press chemicals.
摘要翻译：公开了一种热敏平版印刷版原版，其包括具有亲水表面的支持体和不溶于未曝光区域中的含水碱性显影剂并且易溶于暴露区域中的含水碱性显影剂的涂层，所述亲水表面或所述亲水层与所述涂层之间的中间层，其中所述中间层包含具有式I的第一单体单元的第一聚合物，其中R 1，R 2和R 3独立地为氢原子或任选取代的烷基，R 4和 R5独立地是任选取代的烷基，环烷基，芳基或芳基烷基。该前体在涂层的暴露区域和非曝光区域之间的溶出动力学表现出极好的分化性，并且对印刷液体和印刷化学品具有高耐化学腐蚀性。

18. 发明申请

US20090233235A1 METHOD OF MAKING A LITHOGRAPHIC PRINTING PLATE 有权
标题翻译：制作平版印刷版的方法
公开(公告)号：US20090233235A1
公开(公告)日：2009-09-17
申请号：US12093366
申请日：2006-11-09
申请人： Alexander Williamson , Marc Van Damme , Willi-Kurt Gries , Hubertus Van Aert
发明人： Alexander Williamson , Marc Van Damme , Willi-Kurt Gries , Hubertus Van Aert
IPC分类号： G03F7/20
CPC分类号： G03F7/033 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/10 , B41C2210/20 , B41C2210/22 , B41C2210/24 , G03F7/0388 , G03F7/32
摘要： A method of making a lithographic printing plate includes the steps of a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on the support including a photopolymerizable layer, and, optionally, an intermediate layer between the photopolymerizable layer and the support, wherein the photopolymerizable layer includes a polymerizable compound, a polymerization initiator, and a reactive binder; b) image-wise exposing the coating in a plate setter; c) optionally, heating the precursor in a pre-heating unit; d) developing the precursor off-press in a gumming unit by treating the coating of the precursor with a gum solution, thereby removing the non-exposed areas of the photopolymerizable layer from the support, wherein the reactive binder is a polymer containing a monomeric unit which includes a group having an ethylenically unsaturated bond.
摘要翻译：制备平版印刷版的方法包括以下步骤：a）提供平版印刷版原版，其包括（i）具有亲水性表面的或具有亲水层的载体，（ii）载体上的涂层，其包含可光聚合的层和可选地在可光聚合层和载体之间的中间层，其中可光聚合层包括可聚合化合物，聚合引发剂和反应性粘合剂; b）以平板印刷方式将涂层曝光在印版机中; c）任选地，在预热单元中加热前体; d）通过用胶溶液处理前体的涂层，在上胶单元中显影前体脱模，从而从载体上除去可光聚合层的未曝光区域，其中反应性粘合剂是含有单体单元的聚合物其包括具有烯属不饱和键的基团。

19. 发明申请

US20090169455A1 INK-JET RECORDING MATERIAL 审中-公开
标题翻译：喷墨记录材料
公开(公告)号：US20090169455A1
公开(公告)日：2009-07-02
申请号：US12365337
申请日：2009-02-04
申请人： Hubertus Van Aert , Stefaan Lingier , Celine Ducroquetz
发明人： Hubertus Van Aert , Stefaan Lingier , Celine Ducroquetz
IPC分类号： C01B33/12
CPC分类号： C09C1/3072 , B41M5/5218 , C09C1/3063
摘要： An ink-jet recording material having a support and at least one ink-receiving layer, the ink-receiving layer comprising at least one binder and a cationized fumed silica prepared by copolymerizing at least one cationic monomer and at least one non-cationic monomer monomer in the presence of a fumed silica. A cationized fumed silica prepared by polymerizing the monomers in the presence of a fumed silica and a method of preparing an ink-jet recording material are also disclosed.
摘要翻译：一种具有支撑体和至少一个油墨接受层的喷墨记录材料，所述油墨接收层包含至少一种粘合剂和通过使至少一种阳离子单体和至少一种非阳离子单体单体共聚制备的阳离子化煅制二氧化硅在气相二氧化硅的存在下。还公开了通过在热解二氧化硅存在下聚合单体制备的阳离子化热解法二氧化硅和制备喷墨记录材料的方法。

20. 发明授权

US08771918B2 Lithographic printing plate precursor 有权
标题翻译：平版印刷版前体
公开(公告)号：US08771918B2
公开(公告)日：2014-07-08
申请号：US13378025
申请日：2010-06-03
申请人： Xavier André , Philippe Moriamé , Hubertus Van Aert
发明人： Xavier André , Philippe Moriamé , Hubertus Van Aert
IPC分类号： B41M5/00 , B41N1/00 , G03F7/00 , G03F7/26
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262
摘要： A positive-working lithographic printing plate precursor is disclosed which comprises on a support having a hydrophilic surface or which is provided with a hydrophilic layer a heat and/or light-sensitive coating including an infrared absorbing agent and a compound including a benzoxazine group.
摘要翻译：公开了一种正性平版印刷版原版，其包括在具有亲水表面的支持体上，或者设置有亲水层，包含红外吸收剂和包含苯并恶嗪基团的化合物的热和/或感光涂层。

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