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11. 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。

12. 发明授权

US07439537B2 Divinylfluorenes 失效
标题翻译：二乙烯基芴
公开(公告)号：US07439537B2
公开(公告)日：2008-10-21
申请号：US11193850
申请日：2005-07-29
申请人： Alexander Williamson , Paul Callant
发明人： Alexander Williamson , Paul Callant
IPC分类号： H01L29/08 , G03C1/73 , C07C43/20
CPC分类号： H01L51/0052 , C07C43/215 , C07C2603/18 , C07D207/323 , C07D307/36 , C07D319/08 , H01L51/0065 , H01L51/0067 , H01L51/0071 , H01L51/5012
摘要： New divinylfluorene compounds according to one of formulae (II) or (III): a new synthetic route to divinylfluorene compounds; and the use of the new compounds as sensitizers, optical brighteners and electroluminescent materials.
摘要翻译：根据式（II）或（III）之一的新二乙烯基芴化合物：新的二乙烯基芴化合物的合成路线; 并使用新化合物作为敏化剂，荧光增白剂和电致发光材料。

13. 发明授权

US06200743B1 Radiation-sensitive emulsion, light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination 失效
标题翻译：辐射敏感乳剂，感光卤化银照相胶片材料和放射增强屏幕膜组合
公开(公告)号：US06200743B1
公开(公告)日：2001-03-13
申请号：US09533378
申请日：2000-03-22
申请人： Kathy Elst , Ann Verbeeck , Paul Callant
发明人： Kathy Elst , Ann Verbeeck , Paul Callant
IPC分类号： G03C116
CPC分类号： G03C5/17 , G03C1/0051 , G03C1/122 , G03C2001/0055 , G03C2001/03511 , G03C2007/3025 , G03C2200/03
摘要： A spectrally-sensitized emulsion has been described, wherein said emulsion comprises {111} tabular silver halide grains having an average aspect ratio of at least 2 with two flat parallel {111} crystal faces accounting for a total projective surface of said parallel crystal faces in said emulsion of at least 50%, characterized in that a site-directing compound is present at said faces, satisfying the general formula I as described herein is present. A light-sensitive silver halide photographic film material comprising a support and on one or both sides thereof at least one light-sensitive emulsion layer having an emulsion as disclosed has also been described as well as a radiographic screen/film combination comprising such a light-sensitive silver halide photographic film material and a supporting or self-supporting X-ray intensifying screen, characterized in that said supported or self-supporting X-ray intensifying screen essentially consists of luminescent phosphor particles emitting green light.
摘要翻译：已经描述了一种光谱敏化乳液，其中所述乳液包含具有平均纵横比至少为2的{111}平板状卤化银颗粒，两个平的平行{111}晶面占所述平行晶面的总投影面所述乳液为至少50％，其特征在于，在所述面上存在位点引导化合物，满足如本文所述的通式I. 1.一种感光卤化银照相胶片材料，其包含载体并且在一个或两者上还描述了具有所公开的乳液的至少一种感光乳剂层，以及包括这种感光卤化银照相胶片材料和支持或自支撑X射线增强剂的放射照相屏/膜组合其特征在于，所述支撑或自支撑X射线增强屏幕基本上由发射的发光荧光体颗粒组成绿灯。

14. 发明授权

US5919610A Dyes for use in diverse applications 失效
标题翻译：用于各种应用的染料
公开(公告)号：US5919610A
公开(公告)日：1999-07-06
申请号：US81292
申请日：1998-05-20
申请人： Eric Kiekens , Paul Callant
发明人： Eric Kiekens , Paul Callant
IPC分类号： C09B23/10 , C09B23/14 , C09B57/00 , G03C1/83 , G03C5/16
CPC分类号： G03C1/83 , C09B23/10 , C09B23/145 , C09B57/00 , G03C5/16
摘要： The synthesis and the application of new dyes is described. In particular said new dyes can be incorporated in non-migratory state in hydrophilic colloid layers of photographic materials wherefrom they can be rapidly removed after being quickly decolourised in alkaline aqueous liquids used in the processing of said materials. In photographic applications dyes of the general formula (I) are provided with at least one ionisable group which permits solubilisation in aqueous and/or alkaline medium. ##STR1## The meanings of the symbols are as defined in the claims and in the description.
摘要翻译：描述了新染料的合成和应用。特别地，所述新染料可以以非迁移状态掺入照相材料的亲水胶体层中，在用于所述材料的加工的碱性水性液体中快速脱色后，可将其快速除去。在照相应用中，通式（I）的染料具有至少一个允许在水性和/或碱性介质中溶解的可离子组。符号的含义如权利要求和说明书中所定义。

15. 发明授权

US5811546A Dyes for use in diverse applications 失效
标题翻译：用于各种应用的染料
公开(公告)号：US5811546A
公开(公告)日：1998-09-22
申请号：US780153
申请日：1996-12-26
申请人： Eric Kiekens , Paul Callant
发明人： Eric Kiekens , Paul Callant
IPC分类号： C09B23/10 , C09B23/14 , C09B57/00 , G03C1/83 , G03C5/16 , C07D243/10 , C07D285/16 , C07D487/00 , C07D471/02
CPC分类号： G03C1/83 , C09B23/10 , C09B23/145 , C09B57/00 , G03C5/16
摘要： The synthesis and the application of new dyes is described. In particular said new dyes can be incorporated in non-migratory state in hydrophilic colloid layers of photographic materials wherefrom they can be rapidly removed after being quickly decolorized in alkaline aqueous liquids used in the processing of said materials. In photographic applications dyes of the general formula (I) are provided with at least one ionisable group which permits solubilization in aqueous and/or alkaline medium. ##STR1## The meanings of the symbols are as defined in the claims and in the description.
摘要翻译：描述了新染料的合成和应用。特别地，所述新染料可以以照相材料的亲水胶体层中的非迁移状态引入，在用于所述材料的加工的碱性水性液体中快速脱色之后，可以将其快速除去。在照相应用中，通式（I）的染料具有至少一个允许在水性和/或碱性介质中溶解的可电离基团。在权利要求和描述中。

16. 发明授权

US5536618A Method for making a lithographic printing plate according to the silver salt diffusion transfer process 失效
标题翻译：根据银盐扩散转移法制造平版印刷版的方法
公开(公告)号：US5536618A
公开(公告)日：1996-07-16
申请号：US395100
申请日：1995-02-27
申请人： Rene De Keyzer , Paul Callant , Jean-Marie Dewanckele , Marcel Monbaliu
发明人： Rene De Keyzer , Paul Callant , Jean-Marie Dewanckele , Marcel Monbaliu
IPC分类号： G03C8/06 , G03C8/36 , G03F7/07 , G03F7/32 , G03C5/38
CPC分类号： G03F7/07 , G03C8/365
摘要： The present invention provides a method for making a lithographic printing plate according to the silver salt diffusion transfer process comprising the steps of exposing and developing an imaging element comprising on a support a silver halide emulsion layer and an image-receiving layer in the presence of a silver halide solvents corresponding to the following formula:Z.sup.1 --(R.sup.1 --X.sup.1).sub.n --(R.sup.2 --X.sup.2)--L--(X.sup.3 --R.sup.3)--(X.sup.4 --R.sup.4).sub.m --Z.sup.2 (I)wherein X.sup.1, X.sup.2, X.sup.3 and X.sup.4 each independently represents --S--, --NH-- or --N(R.sup.5 --Z.sup.3)--, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 each independently represents an alkylene, an alkenylene or an alkynylene, n and m each independently represents an integer from 0 to 4, Z.sup.1, Z.sup.2 and Z.sup.3 each independently represents hydrogen, an alkyl group, an amino group, an ammonium group, a hydroxyl, a sulfo group, a carboxyl, an aminocarbonyl or an aminosulfonyl, and L represents an ethylene or a C.sub.3 -C.sub.4 divalent linking chain, having a group preventing free rotation within this divalent linking chain, X.sup.2 and X.sup.3 being in the thermodynamically most stable conformation of said compound in a favorable position for complexation with a silver ion.
摘要翻译：本发明提供了一种根据银盐扩散转移方法制备平版印刷版的方法，该方法包括以下步骤：在含有卤化银乳剂层和图像接收层的存在下，在载体上曝光和显影成像元件对应于下式的卤化银溶剂：Z1-（R1-X1）n-（R2-X2）-L-（X3-R3） - （X4-R4）m-Z2（Ⅰ）其中X1，X2，X3和 X4各自独立地表示-S-，-NH-或-N（R5-Z3） - ，R1，R2，R3，R4和R5各自独立地表示亚烷基，亚烯基或亚炔基，n和m各自独立地表示整数 0至4，Z 1，Z 2和Z 3各自独立地表示氢，烷基，氨基，铵基，羟基，磺基，羧基，氨基羰基或氨基磺酰基，L表示乙烯或具有在该二价连接链中自由旋转的基团的C 3 -C 4二价连接链，X 2和X 3在其中所述化合物在与银离子络合的有利位置的热力学最稳定构象。

17. 发明授权

US5478708A New dyes for use in diverse applications 失效
标题翻译：用于各种应用的新型染料
公开(公告)号：US5478708A
公开(公告)日：1995-12-26
申请号：US345739
申请日：1994-11-21
申请人： Eric Kiekens , Paul Callant
发明人： Eric Kiekens , Paul Callant
IPC分类号： G03C7/392 , A23L1/275 , C07D487/04 , C09B57/00 , D21H21/28 , G03C1/00 , G03C1/83 , G03C1/825
CPC分类号： C07D487/04 , C09B57/00 , G03C1/83
摘要： The synthesis and the application of new dyes is described. In particular said new dyes can be incorporated in non-migratory state in hydrophilic colloid layers of photographic materials wherefrom they can be rapidly removed after being quickly decolorized in alkaline aqueous liquids used in the processing of said materials. In photographic applications dyes of the general formula (I) are provided with at least one ionizable group which permits solubilization in aqueous and/or alkaline medium. ##STR1##
摘要翻译：描述了新染料的合成和应用。特别地，所述新染料可以以照相材料的亲水胶体层中的非迁移状态引入，在用于所述材料的加工的碱性水性液体中快速脱色之后，可以将其快速除去。在照相应用中，通式（I）的染料具有至少一个允许在水性和/或碱性介质中溶解的可离子化基团。

18. 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

19. 发明申请

US20130235145A1 COLOUR LASER MARKING METHODS OF SECURITY DOCUMENT PRECURSORS 有权
标题翻译：安全文件前缀的彩色激光标记方法
公开(公告)号：US20130235145A1
公开(公告)日：2013-09-12
申请号：US13885745
申请日：2011-11-28
申请人： Ingrid Geuens , Hubertus Van Aert , Paul Callant , Bart Waumans
发明人： Ingrid Geuens , Hubertus Van Aert , Paul Callant , Bart Waumans
IPC分类号： B41M5/34
CPC分类号： B41M5/34 , B41M3/142 , B41M5/267 , B41M5/323 , B41M5/327 , B41M5/3336 , B41M5/3372 , B41M5/42 , B41M5/44 , B41M2205/04 , B41M2205/38
摘要： A method of colour laser marking a security document precursor including, in order, at least: a) a polymeric foil; b) at least one colourless colour forming layer for generating a colour different from black containing at least an infrared absorber, a colour forming compound and a polymeric binder; and c) either a lasermarkable polymeric support or a lasermarkable layer for generating a black colour; comprising the steps of: (1) laser marking a colour different from black in the colourless colour forming layer with an infrared laser used in continuous wave mode; and (2) laser marking a black colour by carbonization in the lasermarkable polymeric support or the lasermarkable layer with the same infrared laser used in a pulsed mode; and wherein at least one of the polymeric foil and the lasermarkable polymeric support is transparent for the infrared light of the infrared laser.
摘要翻译：一种彩色激光标记安全文件前体的方法，其包括以下步骤：至少：a）聚合物箔; b）至少一种无色成色层，用于产生与至少含有红外线吸收剂，成色化合物和聚合物粘合剂的黑色不同的颜色; 和c）用于产生黑色的可拉伸聚合物支持体或可拉伸层; 包括以下步骤：（1）使用连续波模式的红外激光在无色成色层中激光标记与黑色不同的颜色; 和（2）通过使用在脉冲模式中使用的相同红外激光的可水印聚合物支持体或可拉伸层中的碳化激光标记黑色; 并且其中所述聚合物箔和所述可拉伸聚合物载体中的至少一种对于所述红外激光的红外光是透明的。

20. 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。

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