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1. 发明授权

US08685622B2 Method for preparing a lithographic printing plate 有权
标题翻译：平版印刷版的制备方法
公开(公告)号：US08685622B2
公开(公告)日：2014-04-01
申请号：US13264350
申请日：2010-04-21
申请人： Johan Loccufier , Paul Callant , Jens Lenaerts , Ineke Van Severen
发明人： Johan Loccufier , Paul Callant , Jens Lenaerts , Ineke Van Severen
IPC分类号： G03F7/00 , G03F7/26 , B41F7/00 , B41N1/00 , B41M5/00
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 method for preparing a lithographic printing plate that includes imagewise exposing 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：一种制备平版印刷版的方法，其包括成像曝光平版印刷版原版，所述平版印刷版前体包括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线吸收染料，其特征在于，所述涂层还包含酚类稳定剂

2. 发明申请

US20120034565A1 Lithographic printing plate precursor 有权
标题翻译：平版印刷版前体
公开(公告)号：US20120034565A1
公开(公告)日：2012-02-09
申请号：US13264350
申请日：2010-04-21
申请人： Johan Loccufier , Paul Callant , Jens Lenaerts , Ineke Van Severen
发明人： Johan Loccufier , Paul Callant , Jens Lenaerts , Ineke Van Severen
IPC分类号： G03F7/20 , B82Y30/00
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。

3. 发明申请

US20110165518A1 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：US20110165518A1
公开(公告)日：2011-07-07
申请号：US13062747
申请日：2009-09-15
申请人： Paul Callant , Ineke Van Severen
发明人： Paul Callant , Ineke Van Severen
IPC分类号： G03F7/004 , G03F7/20
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24
摘要： A lithographic printing plate precursor includes 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 dye contains a substituent selected from bromo and iodo.
摘要翻译：平版印刷版原版包括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，其特征在于所述染料含有选自溴和碘的取代基。

4. 发明申请

US20080311524A1 Method For Making Negative-Working Heat-Sensitive Lithographic Printing Plate Precursor 审中-公开
标题翻译：制造负性热敏平版印刷版前体的方法
公开(公告)号：US20080311524A1
公开(公告)日：2008-12-18
申请号：US11571784
申请日：2005-07-01
申请人： Joan Vermeersch , Johan Loccufier , Paul Callant , Jurgen Jung , Marc Van Damme
发明人： Joan Vermeersch , Johan Loccufier , Paul Callant , Jurgen Jung , Marc Van Damme
IPC分类号： G03F7/20 , B41N1/00
CPC分类号： B41C1/1008 , B41C1/1025 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/26
摘要： A method for making a negative-working heat-sensitive lithographic printing plate precursor includes the steps pf: (i) providing a support having a hydrophilic surface or which is provided with a hydrophilic layer; and (ii) applying on the support a coating which includes a product DQ, wherein DQ is obtained by: the step of coating a solution or dispersion including a nucleophilic compound Q and a dye D selected from the list consisting of di- or tri-arylmethane dyes, cyanine dyes, styryl dyes, and merostyryl dyes; or by D and Q interact to form interaction product DQ, having a white light optical density which is lower that the white light optical density of dye D; and the interaction product DQ is capable of at least partially releasing a dye directly after exposure to infrared light or heat, therby forming a visible image in the coating.
摘要翻译：制造负性热敏平版印刷版原版的方法包括步骤pf：（i）提供具有亲水性表面的或具有亲水层的载体; 并且（ii）在载体上涂覆包含产品DQ的涂层，其中DQ通过以下步骤获得：涂覆包含亲核化合物Q和染料D的溶液或分散体的步骤，所述亲核化合物Q和染料D选自二 - 或三 - 芳基甲烷染料，花青染料，苯乙烯基染料和美洛斯坦林染料; 或通过D和Q相互作用形成具有低于染料D的白光光密度的白光光密度的相互作用产物DQ; 并且相互作用产物DQ能够在暴露于红外光或热之后直接至少部分地释放染料，从而在涂层中形成可见图像。

5. 发明授权

US6074814A Photothermographic material comprising an infra-red sensitizer 失效
标题翻译：光热成像材料包括红外线敏化剂
公开(公告)号：US6074814A
公开(公告)日：2000-06-13
申请号：US889411
申请日：1997-07-08
申请人： Geert Deroover , Herman Uytterhoeven , Paul Callant , Johan Loccufier
发明人： Geert Deroover , Herman Uytterhoeven , Paul Callant , Johan Loccufier
IPC分类号： G03C1/28 , G03C1/498 , G03C1/490
CPC分类号： C09B23/0066 , C09B23/0075 , C09B23/086 , C09B23/148 , G03C1/49854 , G03C1/49863 , G03C1/28
摘要： A photothermographic recording material comprising a photo-addressable thermally developable element including a substantially light-insensitive organic silver salt, photosensitive silver halide in catalytic association with the substantially light-insensitive organic silver salt, in a quantity of 0.1 to 35 mol % relative to the organic silver salt and spectrally sensitized to infra-red light with a dye, a supersensitizer for the dye, a reducing agent in thermal working relationship with the substantially light-insensitive organic silver salt and a binder, wherein the binder comprises a water soluble polymer, a water-dispersible polymer or a water soluble polymer and a water-dispersible polymer and the dye is represented by formula (I): ##STR1## wherein Z.sup.1 and Z.sup.2 independently represent S, O or Se; R.sup.1 and R.sup.17 are independently each an alkyl or sulfo-alkyl group which may be substituted with at least one fluorine, chlorine, bromine, iodine or an alkoxy-, aryloxy- or ester-group; and X represents an anion.
摘要翻译：一种光热记录材料，其包含可光寻址的热显影元件，其包含基本上不光敏的有机银盐，相对于基本上不光敏的有机银盐催化缔合的感光卤化银，其量相对于有机银盐，用染料对红外线进行光谱敏化，染料用超增敏剂，与基本上不透光的有机银盐和粘合剂的热加工关系的还原剂，其中粘合剂包含水溶性聚合物，水分散性聚合物或水溶性聚合物和水分散性聚合物，染料由式（I）表示：其中Z1和Z2独立地表示S，O或Se; R 1和R 17各自独立地为可以被至少一个氟，氯，溴，碘或烷氧基 - ，芳氧基或酯基取代的烷基或磺基 - 烷基; X表示阴离子。

6. 发明授权

US5851755A Photothermographic material comprising at least one dye absorbing electromagnetic radiation in the wavelength range 700 to 1100NM 失效
标题翻译：光热成像材料包含至少一种吸收波长在700至1100NM范围内的电磁辐射的染料
公开(公告)号：US5851755A
公开(公告)日：1998-12-22
申请号：US889404
申请日：1997-07-08
申请人： Herman Uytterhoeven , Johan Loccufier , Geert Deroover , Paul Callant
发明人： Herman Uytterhoeven , Johan Loccufier , Geert Deroover , Paul Callant
IPC分类号： G03C1/28 , G03C1/498 , G03C5/16 , G03C1/494
CPC分类号： G03C1/49854 , G03C1/28 , G03C5/164 , Y10S430/145
摘要： A photothermographic recording material comprising a photo-addressable thermally developable element containing a substantially light-insensitive organic silver salt, photosensitive silver halide in catalytic association with the substantially light-insensitive organic silver salt and spectrally sensitized to infra-red light with a dye, a supersensitizer for the dye, a reducing agent in thermal working relationship with the substantially light-insensitive organic silver salt and a binder, wherein the binder includes a water soluble polymer, a water-dispersible polymer or a water soluble polymer and a water-dispersible polymer; the dye absorbs electromagnetic radiation in the wavelength range from 700 to 1100 nm; and the supersensitizer is a stilbene compound represented by general formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are independently hydrogen or alkyl, aryl, aralkyl, alkaryl, alkoxy or aryloxy groups; and R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11 and R.sup.12 are independently hydrogen and alkyl, alkoxy, carboxy or sulfo groups; a production process therefor and a photothermographic recording process therewith.
摘要翻译：一种光热记录材料，其包含光可寻址热显影元件，其含有基本上不受光敏的有机银盐，与基本上不光敏的有机银盐催化缔合的感光卤化银和用染料对红外光进行光谱敏化，用于染料的超敏剂，与基本上不透光的有机银盐和粘合剂的热加工关系的还原剂，其中粘合剂包括水溶性聚合物，水分散性聚合物或水溶性聚合物和水分散性聚合物 ; 染料吸收700〜1100nm波长范围内的电磁辐射; 超敏剂是由通式（I）表示的芪化合物：其中R 1，R 2，R 3和R 4独立地为氢或烷基，芳基，芳烷基，烷芳基，烷氧基或芳氧基; 且R 5，R 6，R 7，R 8，R 9，R 10，R 11和R 12独立地为氢和烷基，烷氧基，羧基或磺基; 其制备方法及其光热记录方法。

7. 发明授权

US06733947B2 Diagnostic radiographic silver halide photographic film material 失效
标题翻译：诊断射线照相卤化银摄影胶片材料
公开(公告)号：US06733947B2
公开(公告)日：2004-05-11
申请号：US10609880
申请日：2003-06-30
申请人： Leo De Bie , Johan Loccufier , Ludo Joly , Marc Van den Zegel , Paul Callant
发明人： Leo De Bie , Johan Loccufier , Ludo Joly , Marc Van den Zegel , Paul Callant
IPC分类号： G03C1295
CPC分类号： G03C1/061 , G03C1/035 , G03C5/17 , G03C2001/03511 , G03C2001/03541 , Y10S430/167
摘要： A single-side coated silver halide photographic film material has been disclosed, said film material comprising a support, at least one light-sensitive emulsion layer and a substantially light-insensitive protective hydrophilic colloid layer farther away from said support than said emulsion layer, wherein said emulsion layer contains a silver halide emulsion rich in silver bromide with cubic crystals having an average numerical diameter in the range from 0.4 up to 0.8 &mgr;m, wherein at least 95 mole % of bromide ions are present, and wherein said hydrophilic colloid layer or another substantially light-insensitive hydrophilic colloid layer essentially comprises a hydrazide represented by the general formula (I) having a silver halide adsorbing group or a masked silver halide adsorbing group; besides a method for forming a diagnostic image comprising the steps of contacting said photographic film material with an intensifying screen, forming a film/screen assembly, and exposing said assembly to X-ray radiation with an energy lower than or equal to 70 kVp, and processing said film material during a time of 90 seconds or less in a processing cycle following the steps of developing, fixing, rinsing and drying, and wherein the developing proceeds in a radiographic developer composition essentially comprising a hydroquinone and a phenidone (a 1-phenyl-3-pyrazolidine-1-one compound) as a developing agent and a heteroatomic nitro-indazol.
摘要翻译：已经公开了单面涂覆的卤化银照相胶片材料，所述胶片材料包括载体，至少一种感光乳剂层和比所述乳剂层更远离所述载体的基本上不光敏的保护性亲水胶体层，其中所述乳剂层含有富含溴化银的卤化银乳剂，其立方晶体的平均数值范围为0.4至0.8μm，其中存在至少95mol％的溴离子，并且其中所述亲水胶体层或另一种基本上不透光的亲水胶体层基本上包含具有卤化银吸附基团或掩蔽的卤化银吸附基团的由通式（I）表示的酰肼; 除了用于形成诊断图像的方法之外，包括以下步骤：使所述照相胶片材料与增强屏幕接触，形成膜/屏幕组件，并将所述组件暴露于具有低于或等于70kVp的能量的X射线辐射，以及在显影，固定，漂洗和干燥的步骤之后的处理循环中，在90秒或更短的时间内处理所述薄膜材料，并且其中显影在基本上包含氢醌和菲尼酮（1-苯基 -3-吡唑烷-1-酮化合物）和杂原子硝基 - 吲唑。

8. 发明授权

US5989774A Photographic material containing a new hydrazide type 失效
标题翻译：含有新型酰肼类型的摄影材料
公开(公告)号：US5989774A
公开(公告)日：1999-11-23
申请号：US151348
申请日：1998-09-10
申请人： Johan Loccufier , Stefaan Lingier , Paul Callant , Sabine Emmers
发明人： Johan Loccufier , Stefaan Lingier , Paul Callant , Sabine Emmers
IPC分类号： C07D213/20 , C07D213/42 , C07D213/70 , C07D235/06 , C07D235/08 , G03C1/06
CPC分类号： C07D213/42 , C07D213/70 , C07D235/06 , G03C1/061
摘要： A silver halide photographic material is disclosed containing a new type of hydrazide compound represented by following general formula I, the different symbols of which are defined in the description. ##STR1## In a preferred embodiment Q is pyridinium, substituted with a propargyllic group or butynyl group.The photographic material is preferably a graphic arts recording material. High gradation and excellent hard dot quality are obtained.
摘要翻译：公开了含有由以下通式I表示的新型酰肼化合物的卤化银照相材料，其不同的符号在说明书中定义。在优选的实施方案中，Q是吡啶鎓，被炔丙基或丁炔基取代。照相材料优选为图形艺术记录材料。获得高等级和优质的硬质点。

9. 发明授权

US09067450B2 Colour laser marking methods of security document precursors 有权
标题翻译：安全文件前体的彩色激光打标方法
公开(公告)号：US09067450B2
公开(公告)日：2015-06-30
申请号：US14241115
申请日：2012-09-04
申请人： Bart Waumans , Paul Callant , Ingrid Geuens
发明人： Bart Waumans , Paul Callant , Ingrid Geuens
IPC分类号： B41J2/435 , G03C8/00 , B41M3/14 , B41M5/26 , B41M5/323 , B41M5/34
CPC分类号： B41M3/14 , B41M3/142 , B41M5/267 , B41M5/323 , B41M5/34
摘要： A method of color laser marking a security document precursor including at least: a transparent biaxially stretched polyethylene terephthalate foil; at least one colorless color forming layer for generating a color different from black containing at least an infrared absorber a color forming compound and a polymeric binder; and a laser markable polymeric support or a laser markable layer for generating a black color; comprising the steps of: laser marking the colorless color forming layer through the transparent polymeric foil with a infrared laser used in continuous wave mode to generate a color different from black; and laser marking the laser markable polymeric support or the laser markable layer through the transparent polymeric foil with the same infrared laser but used in a pulsed mode to generate a black color.
摘要翻译：一种彩色激光标记安全文件前体的方法，至少包括：透明双轴拉伸聚对苯二甲酸乙二醇酯箔; 至少一个无色颜色形成层，用于产生不同于至少含有红外线吸收剂的成色化合物和聚合物粘合剂的黑色; 以及用于产生黑色的可激光标记聚合物支撑体或激光可标记层; 包括以下步骤：通过使用连续波模式的红外激光通过透明聚合物箔激光标记无色成色层以产生不同于黑色的颜色; 并且通过具有相同红外激光器的透明聚合物箔片激光标记可激光标记聚合物支持体或激光可标记层，但以脉冲模式使用以产生黑色。

10. 发明授权

US08409780B2 Negative working, heat-sensitive lithographic printing plate precursor 有权
标题翻译：负性工作，热敏平版印刷版前体
公开(公告)号：US08409780B2
公开(公告)日：2013-04-02
申请号：US12439585
申请日：2007-10-10
申请人： Paul Callant , Hieronymus Andriessen , Alexander Williamson
发明人： Paul Callant , Hieronymus Andriessen , Alexander Williamson
IPC分类号： G03C1/00 , G03C1/72 , G03F7/00
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; wherein 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; 和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; 其中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。

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