专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008046773A1 NEGATIVE WORKING, HEAT-SENSITIVE LITHOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开
标题翻译：负面工作，感应式光刻印刷机前置
公开(公告)号：WO2008046773A1
公开(公告)日：2008-04-24
申请号：PCT/EP2007/060780
申请日：2007-10-10
申请人： AGFA GRAPHICS NV , ANDRIESSEN, Hieronymus , CALLANT, Paul , WILLIAMSON, Alexander
发明人： ANDRIESSEN, Hieronymus , CALLANT, Paul , WILLIAMSON, Alexander
IPC分类号： B41C1/10
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , B41C2210/24
摘要： A heat-sensitive negative-working lithographic printing plate precursor comprising: a support having a hydrophilic surface or which is provided with a hydrophilic layer; and an image-recording layer comprising hydrophobic thermoplastic polymer particles and an infrared light absorbing dye; characterized in that: said image-recording layer further comprises a compound, said compound comprising an aromatic moiety and at least one acidic group or salt thereof and having a most bathochromic light absorption peak at a wavelength between 300 nm and 450 nm.
摘要翻译：一种热敏负性平版印刷版原版，其包含：具有亲水表面的或具有亲水层的载体; 和包含疏水性热塑性聚合物颗粒和红外光吸收染料的图像记录层; 其特征在于：所述图像记录层还包含化合物，所述化合物包含芳族部分和至少一种酸性基团或其盐，并且在300nm至450nm之间的波长处具有最大的红移光吸收峰。

2. 发明申请

WO2008046775A1 NEGATIVE WORKING, HEAT-SENSITIVE LITHOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开
标题翻译：负面工作，感应式光刻印刷机前置
公开(公告)号：WO2008046775A1
公开(公告)日：2008-04-24
申请号：PCT/EP2007/060791
申请日：2007-10-10
申请人： Agfa Graphics NV , CALLANT, Paul , ANDRIESSEN, Hieronymus , WILLIAMSON, Alexander
发明人： CALLANT, Paul , ANDRIESSEN, Hieronymus , WILLIAMSON, Alexander
IPC分类号： B41C1/10 , B41M5/36
CPC分类号： B41M5/366 , B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24
摘要： A heat-sensitive negative-working lithographic printing plate precursor comprising: a support having a hydrophilic surface or which is provided with a hydrophilic layer; and an image-recording layer comprising hydrophobic thermoplastic polymer particles, an infrared light absorbing dye and a dye, characterized in that said dye has a specified structure and a most bathochromic light absorption peak between 451 nm and 750 nm.
摘要翻译：一种热敏负性平版印刷版原版，其包含：具有亲水表面的或具有亲水层的载体; 以及包含疏水性热塑性聚合物颗粒，红外光吸收染料和染料的图像记录层，其特征在于，所述染料具有特定的结构和在451nm与750nm之间的最红细光吸收峰。

3. 发明申请

WO2007060200A1 METHOD OF MAKING A LITHOGRAPHIC PRINTING PLATE 审中-公开
标题翻译：制作平版印刷版的方法
公开(公告)号：WO2007060200A1
公开(公告)日：2007-05-31
申请号：PCT/EP2006/068826
申请日：2006-11-23
申请人： AGFA GRAPHICS NV , ANDRIESSEN, Hieronymus , VAN AERT, Hubertus , WILLIAMSON, Alexander , VAN DAMME, Marc
发明人： ANDRIESSEN, Hieronymus , VAN AERT, Hubertus , WILLIAMSON, Alexander , VAN DAMME, Marc
IPC分类号： B41C1/10
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 comprising the steps of : a) providing a lithographic printing plate precursor comprising (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on said support, comprising an imaging layer, and, optionally, an intermediate layer between the imaging layer and the support, wherein said imaging layer comprises a switchable polymer, b) image-wise exposing said coating, whereby said polymer undergoes a chemical reaction induced by said exposing, 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, c) developing the precursor by treating the coating of the precursor with said gum solution, thereby removing the non-printing areas.
摘要翻译：一种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，其包含（i）具有亲水表面的或具有亲水层的载体，（ii）所述载体上的涂层，成像层和可选地在成像层和支撑体之间的中间层，其中所述成像层包括可切换聚合物，b）成像地暴露所述涂层，由此所述聚合物经历由所述曝光引起的化学反应，由此产生由打印区域和非打印区域组成的平版印刷图像，其中非印刷区域可通过胶溶液从支撑体移除; c）通过用所述胶溶液处理前体的涂层来显影前体，打印区域。

4. 发明申请

WO2006136543A2 INFRARED ABSORBING DYE 审中-公开
标题翻译：红外吸收染料
公开(公告)号：WO2006136543A2
公开(公告)日：2006-12-28
申请号：PCT/EP2006/063327
申请日：2006-06-20
申请人： AGFA-GEVAERT , CALLANT, Paul , ANDRIESSEN, Hieronymus , WILLIAMSON, Alexander , GEUKENS, Christel , LOUWET, Jos
发明人： CALLANT, Paul , ANDRIESSEN, Hieronymus , WILLIAMSON, Alexander , GEUKENS, Christel , LOUWET, Jos
CPC分类号： B41C1/1008 , B41C1/10 , B41C1/1025 , B41C1/1041 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41M5/465 , C09B23/0066 , C09B23/0091 , C09B23/083 , C09B23/086 , C09B23/10
摘要： The present invention relates to an infrared absorbing dye as defined in claim 1. The present invention relates also to a heat- sensitive imaging element comprising said IR dye and more particularly to a heat-sensitive lithographic printing plate precursor comprising said IR dye. The present invention relates also to a method for making a lithographic printing plate whereby a print-out image of high contrast is formed upon exposure to IR- radiation or heating.
摘要翻译：本发明涉及如权利要求1所述的红外吸收染料。本发明还涉及包含所述IR染料的热敏成像元件，更具体地涉及包含所述IR染料的热敏平版印刷版原版。本发明还涉及一种制备平版印刷版的方法，由此在暴露于IR辐射或加热时形成高对比度的打印图像。

5. 发明申请

WO2008145530A1 A 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：WO2008145530A1
公开(公告)日：2008-12-04
申请号：PCT/EP2008/055954
申请日：2008-05-15
申请人： AGFA GRAPHICS NV , VENNEMAN, Jan , HENDRIKX, Peter , CALLANT, Paul , WILLIAMSON, Alexander
发明人： VENNEMAN, Jan , HENDRIKX, Peter , CALLANT, Paul , WILLIAMSON, Alexander
IPC分类号： G03F7/029 , G03F7/031 , C07F9/28
CPC分类号： G03F7/029 , G03F7/031
摘要： A lithographic printing plate precursor comprising an image recording layer, said image -recording layer being photopolymerizable upon exposure to actinic light and containing a mixture of sensitizers characterized in that said mixture of sensitizers has in 1-methoxy-2-propanol at 80°C a solubility of at least 30 wt. %. and preferably a MetaStable Zone Width (MSZW) of at least 8.5°C, said MSZW measured at a cooling and heating rate of 0.2°C /minute.
摘要翻译：一种包括图像记录层的平版印刷版原版，所述图像记录层在暴露于光化光下可光聚合并含有敏化剂混合物，其特征在于所述敏化剂混合物在80℃下在1-甲氧基-2-丙醇中至少30重量％％。并且优选地为至少8.5℃的MetaStable区域宽度（MSZW），所述MSZW以0.2℃/分钟的冷却和加热速率测量。

6. 发明申请

WO2008145529A1 A 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：WO2008145529A1
公开(公告)日：2008-12-04
申请号：PCT/EP2008/055952
申请日：2008-05-15
申请人： AGFA GRAPHICS NV , VENNEMAN, Jan , HENDRIKX, Peter , CALLANT, Paul , WILLIAMSON, Alexander
发明人： VENNEMAN, Jan , HENDRIKX, Peter , CALLANT, Paul , WILLIAMSON, Alexander
IPC分类号： G03F7/031 , C08F2/50 , C07C41/30 , C07C43/215 , C07C43/23 , C07C43/243
CPC分类号： C07C41/30 , C07C43/215 , C07C43/23 , C07C43/243 , C07C2601/14 , C08F2/50 , G03F7/031
摘要： A lithographic printing plate precursor comprising an image- recording layer, said image -recording layer being photopolymerizable upon exposure to light having a wavelenght of from 300 to 500 nm and containing a mixture of sensitizers.
摘要翻译：包括图像记录层的平版印刷版原版，所述图像记录层在暴露于波长为300-500nm的光并且含有敏化剂的混合物时可光聚合。

7. 发明申请

WO2007057347A1 METHOD OF MAKING A LITHOGRAPHIC PRINTING PLATE 审中-公开
标题翻译：制作平版印刷版的方法
公开(公告)号：WO2007057347A1
公开(公告)日：2007-05-24
申请号：PCT/EP2006/068301
申请日：2006-11-09
申请人： AGFA GRAPHICS NV , VAN DAMME, Marc , WILLIAMSON, Alexander , CALLANT, Paul
发明人： WILLIAMSON, Alexander , CALLANT, Paul
IPC分类号： G03F7/031 , G03F7/32
CPC分类号： G03F7/031 , G03F7/32
摘要： A method of making a lithographic printing plate comprising the steps of : a) providing a lithographic printing plate precursor comprising (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on said support, comprising a photopolymerizable layer, and, optionally, an intermediate layer between the photopolymerizable layer and the support, wherein said photopolymerizable layer comprises a polymerizable compound, a polymerization initiator, a sensitizer and a binder, b) image-wise exposing said coating in a plate setter whereby said precursor is exposed with light having a wavelength ranging between 350 and 450 nm, c) optionally, heating the precursor in a preheating 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 said sensitizer is a compound which absorbs light having a wavelength ranging between 350 and 450 nm, and comprises a solubilizing group capable of solubilizing the sensitizer in the gum solution
摘要翻译：一种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，其包含（i）具有亲水表面的或具有亲水层的载体，（ii）所述载体上的涂层，可光聚合层和可选择地在可光聚合层和载体之间的中间层，其中所述可光聚合层包含可聚合化合物，聚合引发剂，敏化剂和粘合剂，b）在印版机中成像曝光所述涂层其中所述前体用波长范围在350和450nm之间的光一起曝光，c）任选地，在预热单元中加热前体，d）通过用前述的前体处理来涂覆前体，从而从载体除去可光聚合层的未曝光区域，其中所述敏化剂是吸收光的化合物h 具有在350和450nm之间的波长，并且包括能够使敏化剂溶解在胶溶液中的增溶基团

8. 发明申请

WO2008145528A1 A 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：WO2008145528A1
公开(公告)日：2008-12-04
申请号：PCT/EP2008/055951
申请日：2008-05-15
申请人： Agfa Graphics NV , VENNEMAN, Jan , HENDRIKX, Peter , CALLANT, Paul , WILLIAMSON, Alexander
发明人： VENNEMAN, Jan , HENDRIKX, Peter , CALLANT, Paul , WILLIAMSON, Alexander
IPC分类号： G03F7/029 , G03F7/031 , C07C41/30 , C08F2/50
CPC分类号： G03F7/031 , C07C41/30 , C07C43/215 , C07C43/23 , C07C43/243 , C07C2601/08 , C07C2601/14 , C08F2/50 , G03F7/029
摘要： A lithographic printing plate precursor comprising an image- recording layer, said image -recording layer being photopolymerizable upon exposure to light having a wavelength of from 300 to 500 nm and containing a mixture of sensitizers.
摘要翻译：包括图像记录层的平版印刷版原版，所述图像记录层在暴露于波长为300-500nm的光并且含有敏化剂的混合物时可光聚合。

9. 发明申请

WO2011023627A1 A SET FOR DEVELOPING A LITHOGRAPHIC PRINTING PLATE 审中-公开
标题翻译：用于开发平版印刷版的设置
公开(公告)号：WO2011023627A1
公开(公告)日：2011-03-03
申请号：PCT/EP2010/062147
申请日：2010-08-20
申请人： AGFA GRAPHICS NV , HENDRIKX, Peter , WILLIAMSON, Alexander , SINNESAEL, Jan , CARBONINI, Roberto
发明人： HENDRIKX, Peter , WILLIAMSON, Alexander , SINNESAEL, Jan , CARBONINI, Roberto
IPC分类号： G03F7/32 , G03F7/40 , B41N3/08
CPC分类号： G03F7/322 , G03F7/40
摘要： A set comprising an aqueous clean-out solution and an aqueous preservation solution, said set being suitable for developing a lithographic printing plate precursor, both said solutions having a pH between 2 and 10, characterized in that the clean-out solution has an aggressiveness towards an image area of said developed precursor as defined in the description of three or more, while the preservation solution has such an aggressiveness of less than three.
摘要翻译：一种包含水性清除溶液和水性保存溶液的组合物，所述组合物适于显影平版印刷版原版，所述溶液的pH为2至10，其特征在于，所述清除溶液具有朝向所述显影前体的图像区域，如在说明书中所定义的三个或更多个，而保存溶液具有小于3的侵蚀性。

10. 发明申请

WO2007057337A3 METHOD OF MAKING A LITHOGRAPHIC PRINTING PLATE 审中-公开
公开(公告)号：WO2007057337A3
公开(公告)日：2007-05-24
申请号：PCT/EP2006/068264
申请日：2006-11-09
申请人： AGFA GRAPHICS NV , WILLIAMSON, Alexander , VAN DAMME, Marc , GRIES, Willi-Kurt , VAN AERT, Hubertus
发明人： WILLIAMSON, Alexander , VAN DAMME, Marc , GRIES, Willi-Kurt , VAN AERT, Hubertus
IPC分类号： G03F7/033 , G03F7/038 , G03F7/32
摘要： A method of making a lithographic printing plate comprising the steps of : a) providing a lithographic printing plate precursor comprising (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on said support, comprising a photopolymerizable layer, and, optionally, an intermediate layer between the photopolymerizable layer and the support, wherein said photopolymerizable layer comprises a polymerizable compound, a polymerization initiator and a reactive binder, b) image-wise exposing said coating in a plate setter, c) optionally, heating the precursor in a preheating 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 , whereby said reactive binder is a polymer containing a monomeric unit which comprises a group having an ethylenically unsaturated bond.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式