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11. 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。

12. 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。

13. 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。

14. 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

15. 发明申请

WO2006136537A1 HEAT-SENSITIVE IMAGING ELEMENT 审中-公开
标题翻译：热感成像元件
公开(公告)号：WO2006136537A1
公开(公告)日：2006-12-28
申请号：PCT/EP2006/063303
申请日：2006-06-19
申请人： AGFA-GEVAERT , CALLANT, Paul , ANDRIESSEN, HIERONYMUS , WILLIAMSON, Alex , GEUKENS, Christel , LOUWET, Jos
发明人： CALLANT, Paul , ANDRIESSEN, HIERONYMUS , WILLIAMSON, Alex , GEUKENS, Christel , LOUWET, Jos
IPC分类号： B41C1/10
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： A heat-sensitive imaging element comprises an IR dye having a structure according to formula (I), wherein at least one of the R groups is a group which is transformed by a chemical reaction, induced by exposure to IR- radiation or heat, into a group which is a stronger electron-donor than said R ; or wherein at least one of the R groups is a group which is transformed by a chemical reaction, induced by exposure to IR-radiation or heat, into a group which is a stronger electron- acceptor than said R . The imaging element is able to form a visible print-out image with a high contrast directly after image-wise exposure by IR-radiation or heating.
摘要翻译：热敏成像元件包括具有根据式（I）的结构的IR染料，其中R基团中的至少一个是通过暴露于IR辐射或加热诱导的化学反应转化的基团比所述R更强的电子给体的基团; 或其中至少一个R基团是通过暴露于IR辐射或加热诱导的化学反应转化的基团转化成比所述R更强的电子受体的基团。成像元件能够通过IR辐射或加热在直接成像曝光之后直接形成具有高对比度的可视打印图像。

16. 发明申请

WO1995007822A1 METHOD AND MATERIAL FOR THE FORMATION OF A HEAT MODE IMAGE 审中-公开
标题翻译：用于形成加热模式图像的方法和材料
公开(公告)号：WO1995007822A1
公开(公告)日：1995-03-23
申请号：PCT/EP1994002976
申请日：1994-09-06
申请人： AGFA-GEVAERT NAAMLOZE VENNOOTSCHAP , UYTTERHOEVEN, Herman , BASTIAENS, Luc , VAN ACKERE, Guy , CALLANT, Paul , MICHAELIS, Stephan , ROSCHGER, Peter , BERNETH, Horst , HASSENRÜCK, Karin
发明人： AGFA-GEVAERT NAAMLOZE VENNOOTSCHAP
IPC分类号： B41M05/40
CPC分类号： G03C1/4989 , B41M5/32 , B41M5/3335 , B41M5/3375 , B41M5/3377 , B41M2205/04 , B41M2205/38 , C09B23/0008 , C09B23/0016 , C09B23/0033 , C09B23/0066 , C09B23/086 , C09B57/008 , G03C1/49827 , G03C1/49854 , G03C5/164
摘要： A method is disclosed, and a material for use with it, for the formation of heat mode image comprising exposing information-wise by infrared laser radiation a thermographic material comprising a recording layer containing an organic metal salt, a reducing agent and an infrared absorbing compound with, depending on the application, a low side absorption in the UV and/or visible spectral region.
摘要翻译：公开了一种方法以及与其一起使用的材料，用于形成热模式图像，包括通过红外激光辐射信息曝光的热成像材料，其包含含有机金属盐，还原剂和红外吸收化合物的记录层根据应用，在UV和/或可见光谱区域中具有低侧吸收。

17. 发明申请

WO2012171728A1 COLOUR LASER MARKING OF ARTICLES AND SECURITY DOCUMENTS 审中-公开
标题翻译：文章和安全文件的颜色激光标记
公开(公告)号：WO2012171728A1
公开(公告)日：2012-12-20
申请号：PCT/EP2012/058612
申请日：2012-05-10
申请人： AGFA-GEVAERT , WAUMANS, Bart , CALLANT, Paul
发明人： WAUMANS, Bart , CALLANT, Paul
IPC分类号： B41M3/14 , B41M5/26 , B41M5/337 , B41M7/00 , B41M5/327 , B41M5/333 , B41M5/41 , B41M5/44
CPC分类号： B41M3/144 , B41J2/442 , B41M3/142 , B41M5/267 , B41M5/327 , B41M5/3336 , B41M5/3372 , B41M5/3375 , B41M5/41 , B41M5/44 , B41M7/009 , B41M2205/04 , B41M2205/38 , B42D25/00 , B42D25/29 , C09B11/24 , C09B23/0008 , C09B23/0016 , C09B23/0066 , C09B23/086 , Y10S430/146 , Y10T428/24802
摘要： A method for preparing a colour laser marked article comprising the steps of: a) infrared laser marking a security element including a polymeric support and a colour forming layer comprising a colour forming compound, an infrared dye and a polymeric binder comprising vinyl acetate and at least 85 wt% of vinyl chloride based on the total weight of the binder; and b) exposing the laser marked security element with light having a wavelength higher than 440 nm. The light exposure of step b) hinders the falsification of an issued security document without significant increase of background density.
摘要翻译：一种制备彩色激光标记物品的方法，包括以下步骤：a）红外激光标记包括聚合物支持体的安全元件和包含成色化合物，红外染料和包含乙酸乙烯酯的聚合物粘合剂的成色层，至少 85重量％的氯乙烯，基于粘合剂的总重量; 和b）用波长高于440nm的光使激光标记的安全元件曝光。步骤b）的曝光妨碍了发布的安全文件的伪造，而不会显着增加背景密度。

18. 发明申请

WO2012076488A1 COLOUR LASER MARKING METHODS OF SECURITY DOCUMENT PRECURSORS 审中-公开
标题翻译：安全文件前缀的彩色激光标记方法
公开(公告)号：WO2012076488A1
公开(公告)日：2012-06-14
申请号：PCT/EP2011/071836
申请日：2011-12-06
申请人： AGFA-GEVAERT , VAN AERT, Hubertus , GEUENS, Ingrid , CALLANT, Paul , WAUMANS, Bart
发明人： VAN AERT, Hubertus , GEUENS, Ingrid , CALLANT, Paul , WAUMANS, Bart
IPC分类号： B41M5/337 , B41M5/323 , B41M5/30
CPC分类号： B42D15/00 , B41M3/142 , B41M5/267 , B41M5/323 , B41M5/327 , B41M5/3336 , B41M5/3372 , B41M5/41 , B41M5/44 , B41M2205/04 , B42D25/29 , B42D25/382 , B42D2033/30 , C09B23/0008 , C09B23/0066 , C09B23/086 , Y10S430/146
摘要： A security document precursor including, in order: a) at least one transparent biaxially stretched polyester foil; b) one colourless colour forming layer containing at least an infrared absorber, a colourless dye-precursor and a polymeric binder; and c) a polymeric support; wherein the polymeric binder is copolymer including at least 90 wt% of a chlorinated ethylene and 1 wt% to 10 wt% of vinyl acetate both based on the total weight of the binder. Methods for making the security document precursor are also disclosed.
摘要翻译：一种安全文件前体，包括：a）至少一个透明双轴拉伸聚酯箔; b）至少含有红外线吸收剂，无色染料前体和聚合物粘合剂的无色成色层; 和c）聚合物载体; 其中所述聚合物粘合剂是基于所述粘合剂的总重量包含至少90重量％的氯化乙烯和1重量％至10重量％的乙酸乙烯酯的共聚物。还公开了制作安全文件前体的方法。

19. 发明申请

WO2012076406A1 SECURITY DOCUMENTS AND COLOUR LASER MARKING METHODS FOR SECURING THEM 审中-公开
标题翻译：安全文件和彩色激光标记方法
公开(公告)号：WO2012076406A1
公开(公告)日：2012-06-14
申请号：PCT/EP2011/071605
申请日：2011-12-02
申请人： AGFA-GEVAERT , WAUMANS, Bart , GEUENS, Ingrid , CALLANT, Paul , VAN AERT, Hubertus
发明人： WAUMANS, Bart , GEUENS, Ingrid , CALLANT, Paul , VAN AERT, Hubertus
IPC分类号： B32B27/36 , B41M5/30 , B42D15/10
CPC分类号： B42D25/382 , B32B27/08 , B32B27/36 , B32B2255/10 , B32B2255/26 , B32B2307/40 , B32B2307/412 , B32B2307/518 , B32B2425/00 , B41M3/142 , B41M5/267 , B41M5/30 , B41M5/327 , B41M5/3336 , B41M5/3372 , B41M5/3375 , B42D25/00 , B42D25/41 , B42D25/47 , B42D2033/20 , B42D2033/30 , B42D2033/32 , Y10S430/146
摘要： A security document precursor including, in order, at least: a) a transparent biaxially stretched polyethylene terephthalate foil; b) a colourless colour forming layer containing at least an infrared absorber, a colour forming component and a polymeric binder; and c) a polymeric support; wherein the colourless colour forming layer contains at least one component forming a compound having a melting temperature of less than 20°C upon laser marking the colourless colour forming layer with an infrared laser. Methods for securing a security document using the security document precursor are also disclosed.
摘要翻译：一种安全文件前体，其至少包括：a）透明双轴拉伸聚对苯二甲酸乙二醇酯箔; b）至少包含红外线吸收剂，成色组分和聚合物粘合剂的无色成色层; 和c）聚合物载体; 其中所述无色成色层在用红外线激光对所述无色成色层进行标记时，含有形成熔点低于20℃的化合物的至少一种成分。还公开了使用安全文件前体确保安全文件的方法。

20. 发明申请

WO2010122042A1 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：WO2010122042A1
公开(公告)日：2010-10-28
申请号：PCT/EP2010/055237
申请日：2010-04-21
申请人： AGFA GRAPHICS NV , LOCCUFIER, Johan , CALLANT, Paul , LENAERTS, Jens , VAN SEVEREN, Ineke
发明人： LOCCUFIER, Johan , CALLANT, Paul , LENAERTS, Jens , VAN SEVEREN, Ineke
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 , B41C2210/262
摘要： A lithographic printing plate precursor comprising a coating provided on a support having a hydrophilic surface, the coating containing thermoplastic polymer particles and an infrared radiation absorbing dye characterized in that the coating further comprises a phenolic stabilizer.
摘要翻译：一种平版印刷版原版，其包含设置在具有亲水表面的载体上的涂层，所述涂层含有热塑性聚合物颗粒和红外辐射吸收染料，其特征在于所述涂层还包含酚类稳定剂。

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