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1. 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。

2. 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。

3. 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

4. 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。

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

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。

8. 发明授权

US09029066B2 Lithographic printing plate precursor 有权
标题翻译：平版印刷版前体
公开(公告)号：US09029066B2
公开(公告)日：2015-05-12
申请号：US13982605
申请日：2012-02-07
申请人： Johan Loccufier , Philippe Moriame
发明人： Johan Loccufier , Philippe Moriame
IPC分类号： G03F7/00 , G03F7/26 , B41F33/00 , G03F7/039 , B41C1/10 , C08F20/38
CPC分类号： G03F7/0395 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , C08F20/38 , C08F2220/606 , C08F220/38 , C08F220/60 , C08F2220/365
摘要： A positive-working lithographic printing plate precursor which comprises on a support having a hydrophilic surface or which is provided with a hydrophilic layer, a heat and/or light-sensitive coating comprising an infrared adsorbing agent and a binder including a monomeric unit including a salicylic acid group and a monomeric unit including a sulfonamide group.
摘要翻译：一种正性平版印刷版原版，其包含在具有亲水性表面的支持体上，或者具有亲水层，包含红外线吸附剂的热和/或感光涂层和包含水杨酸单体单元的粘合剂酸基和包含磺酰胺基团的单体单元。

9. 发明授权

US08664431B2 Preparation method of copolymerizable photoinitiators 失效
标题翻译：可共聚光引发剂的制备方法
公开(公告)号：US08664431B2
公开(公告)日：2014-03-04
申请号：US12744966
申请日：2008-11-27
申请人： Johan Loccufier
发明人： Johan Loccufier
IPC分类号： C07C69/63
CPC分类号： C07C69/63 , C07C67/14 , C07C67/317 , C07C69/54 , C07D335/16 , C07F9/3247 , C07F9/5337
摘要： An intermediate for preparing (meth)acrylated photoinitiators according to Formula (I): wherein: R1 is selected from the group consisting of hydrogen and a methyl group; A represents a group including at least one photoinitiating moiety; L represents a n+o-valent linking group including at least one carbon atom; n and o each independently represent an integer from 1 to 4; p is equal to 0 or 1; X represents a group selected from the group consisting of CI, Br, I, and R2SO3; and R2 represents an optionally substituted group selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkaryl group-, an aralkyl group, an aryl group and a heteroaryl group. Also, a method for the preparation of (meth)acrylated photoinitiators by β-elimination of HX from the intermediate according to Formula (I).
摘要翻译：用于制备根据式（I）的（甲基）丙烯酸酯化光引发剂的中间体：其中：R1选自氢和甲基; A表示包含至少一个光引发部分的基团; L表示包含至少一个碳原子的n + O价连接基团; n和o各自独立地表示1至4的整数; p等于0或1; X表示选自由Cl，Br，I和R 2 SO 3组成的组中的基团; 并且R 2表示选自烷基，烯基，炔基，烷芳基 - ，芳烷基，芳基和杂芳基中的任选取代的基团。此外，通过根据式（I）的中间体β-去除HX制备（甲基）丙烯酸酯化光引发剂的方法。

10. 发明授权

US08530510B2 Polymerizable photoinitiators and radiation curable compositions 有权
标题翻译：可聚合光引发剂和可辐射固化组合物
公开(公告)号：US08530510B2
公开(公告)日：2013-09-10
申请号：US13060278
申请日：2009-09-04
申请人： Johan Loccufier , Roland Claes , Jaymes Van Luppen
发明人： Johan Loccufier , Roland Claes , Jaymes Van Luppen
IPC分类号： A61K31/381 , C07D335/16
CPC分类号： C07D335/10 , C07C69/76 , C08F220/26 , C08F220/30 , C08F220/34 , C08F220/38 , C08F226/00 , C08F228/02
摘要： A polymerizable Norrish Type II photoinitiators includes an optionally substituted benzophenone group or an optionally substituted thioxanthone group exhibiting improved compatibility with and solubility in radiation curable compositions. Radiation curable compositions and inkjet inks can contain these polymerizable Norrish Type II photoinitiators, exhibiting low extractable amounts of the photoinitiators and their residues after curing.
摘要翻译：可聚合的Norrish II型光引发剂包括任选取代的二苯甲酮基团或任选取代的噻吨酮基团，其在辐射固化组合物中表现出改善的相容性和溶解性。可辐射固化组合物和喷墨油墨可以含有这些可聚合的Norrish II型光引发剂，其在固化后显示低可提取量的光引发剂及其残留物。

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