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1. 发明授权

US5527758A Direct thermal imaging process with improved tone reproduction 失效
标题翻译：直接热成像过程具有改进的色调再现
公开(公告)号：US5527758A
公开(公告)日：1996-06-18
申请号：US449293
申请日：1995-05-24
申请人： Carlo Uyttendaele , Herman Uytterhoeven , Guy Jansen , Bartholomeus Horsten
发明人： Carlo Uyttendaele , Herman Uytterhoeven , Guy Jansen , Bartholomeus Horsten
IPC分类号： B41M5/26 , B41M5/28 , B41M5/32 , G03C1/498 , B41M5/035 , B41M5/38
CPC分类号： G03C1/4989 , G03C1/49827 , G03C1/49845
摘要： A direct thermal imaging process wherein a non-photosensitive direct thermal recording material is heated dot-wise, and said direct thermal recording material comprises an imaging layer containing uniformly distributed in a film-forming polymeric binder (i) one or more substantially light-insensitive organic silver salts, said silver salt(s) being uniformly in thermal working relationship with (ii) one or more organic reducing agents therefor, however neither including 3,5-dihydroxybenzoic acid as acidic reagent nor di-tert-butyl-p-cresol as a sole reducing agent, characterized in that said imaging layer contains at least one polycarboxylic acid and/or anhydride thereof in a molar percentage of at least 20 with respect to said silver salt(s).
摘要翻译：一种直接热成像方法，其中非感光直接热敏记录材料被逐点加热，并且所述直接热敏记录材料包括均匀分布在成膜聚合物粘合剂中的成像层（i）一种或多种基本上不敏感的有机银盐，所述银盐与（ii）一种或多种有机还原剂处于热作用的热处理关系中，但不包括作为酸性试剂的3,5-二羟基苯甲酸和二叔丁基对甲酚作为唯一的还原剂，其特征在于所述成像层相对于所述银盐含有至少一种摩尔百分数至少为20的多元羧酸和/或其酸酐。

2. 发明授权

US5582953A Direct thermal recording process 失效
标题翻译：直接热敏记录过程
公开(公告)号：US5582953A
公开(公告)日：1996-12-10
申请号：US450631
申请日：1995-05-25
申请人： Carlo Uyttendaele , Herman Uytterhoeven , Bartholomeus Horsten
发明人： Carlo Uyttendaele , Herman Uytterhoeven , Bartholomeus Horsten
IPC分类号： B41M5/32 , B41M5/323 , G03C1/498 , G03C8/110
CPC分类号： G03C1/4989 , G03C1/49872 , Y10S430/162 , Y10S430/166
摘要： A direct thermal recording process wherein a direct thermal recording material is heated dot-wise and said direct thermal recording material comprises on a substrate an imaging layer containing uniformly distributed in a film-forming polymeric binder (i) one or more substantially light-insensitive organic silver salts being no double salts, said silver salt(s) being in thermal working relationship with (ii) an organic reducing agent therefor, characterized in that said reducing agent is a benzene compound the benzene nucleus of which is substituted by no more than two hydroxy groups which are present in 3,4-position on said nucleus and have in the 1-position of said nucleus a substituent linked to said nucleus by means of a carbonyl group.
摘要翻译：一种直接热敏记录方法，其中直接热敏记录材料是逐点加热的，并且所述直接热敏记录材料在基底上包含均匀分布在成膜聚合物粘合剂中的成像层（i）一种或多种基本上不透光的有机物银盐不是双重盐，所述银盐与（ii）有机还原剂处于热作用关系中，其特征在于所述还原剂是苯化合物，其苯核被不超过两个在所述核上存在于3,4位且在所述核的1位具有通过羰基与所述核连接的取代基的羟基。

3. 发明授权

US06348308B1 Substantially light-insensitive thermographic recording material with improved stability and image-tone 失效
标题翻译：具有改善的稳定性和图像色调的基本不透光的温度记录材料
公开(公告)号：US06348308B1
公开(公告)日：2002-02-19
申请号：US09135448
申请日：1998-08-17
申请人： Johan Loccufier , David Terrell , Carlo Uyttendaele , Bartholomeus Horsten
发明人： Johan Loccufier , David Terrell , Carlo Uyttendaele , Bartholomeus Horsten
IPC分类号： G03C1494
CPC分类号： G03C1/4989 , G03C1/49845 , Y10S430/165
摘要： A substantially light-insensitive monosheet recording material comprising a support and a thermosensitive element containing a substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith and a binder, wherein the thermosensitive element further contains an unsaturated carbocyclic or heterocyclic stabilizer compound substituted with a —SA group where A is hydrogen, a counterion to compensate the negative charge of the thiolate group or a group forming a symmetrical or an asymmetrical disulfide and the recording material is capable of producing prints with a numerical gradation value defined as the quotient of the fraction (2.5-0.1)/(E2.5-E0.1) greater than 2.3 , where E2.5 is the energy in Joule applied in a dot area of 87 &mgr;m×87 &mgr;m of the imaging layer that produces an optical density value of 2.5, and E0.1 is the energy in Joule applied in a dot area of the imaging layer material that produces an optical density value of 0.1.
摘要翻译：一种基本上不光敏的单片记录材料，其包括载体和含有基本上不光敏的有机银盐的热敏元件，与其热加工关系的有机还原剂和粘合剂，其中所述热敏元件还含有不饱和碳环或杂环用-SA基团取代的稳定剂化合物，其中A是氢，补偿硫醇基的负电荷的抗衡离子或形成对称或不对称二硫化物的基团，并且记录材料能够产生具有定义为分数（2.5-0.1）/（E2.5-E0.1）的商大于2.3，其中E2.5是在产生光学的成像层的87μmum87μm的点区域中施加的焦耳中的能量密度值为2.5，E0.1为焦耳焦点的能量，该焦耳应用于产生光密度va的成像层材料的点区域 lue为0.1。

4. 发明授权

US5621449A Ink jet recording method operating with a chemically reactive ink 失效
标题翻译：用化学反应性油墨操作的喷墨记录方法
公开(公告)号：US5621449A
公开(公告)日：1997-04-15
申请号：US141020
申请日：1993-10-26
申请人： Luc Leenders , Carlo Uyttendaele , Herman Uytterhoeven
发明人： Luc Leenders , Carlo Uyttendaele , Herman Uytterhoeven
IPC分类号： B41J2/01 , B41M1/36 , B41M3/00 , B41M5/00 , B41M5/52 , B41M7/00 , G01D15/16
CPC分类号： B41M5/52 , B41M5/0011 , B41M5/0017 , B41M7/0018 , B41M7/0045 , B41M5/5218
摘要： An ink jet recording method comprising the steps of:(1) image-wise projecting liquid, called ink, in the form of droplets onto a receiving material containing a substance that by chemically reacting with another substance contained in said droplets is capable of forming a visually detectable product, characterized in that according to a first mode said receiving material contains at least one substantially light-insensitive organic silver salt and said ink contains a reducing agent for said silver salt, and according to a second mode said receiving material contains said reducing agent and the ink contains said silver salt, and optionally(2) heating said receiving material during and/or after the deposition of said ink on said receiving material to start or enhance reduction of said silver salt(s) forming thereby image-wise a deposit of silver metal in said receiving material.
摘要翻译：一种喷墨记录方法，包括以下步骤：（1）以液滴的形式将成像液体称为墨水，将液体的液体投影到包含物质的接收材料上，所述物质通过与所述液滴中所含的另一种物质发生化学反应而能够形成其特征在于，根据第一模式，所述接收材料包含至少一种基本上不受光的有机银盐，并且所述油墨含有用于所述银盐的还原剂，并且根据第二模式，所述接收材料包含所述还原剂试剂和油墨含有所述银盐，并且任选地（2）在所述油墨沉积在所述接收材料上和/或之后加热所述接收材料以开始或增强所述银盐的还原，从而形成图像银金属沉积在所述接收材料中。

5. 发明授权

US5595854A Method for the formation of heat mode image 失效
标题翻译：形成热模式图像的方法
公开(公告)号：US5595854A
公开(公告)日：1997-01-21
申请号：US400345
申请日：1995-03-08
申请人： Luc Leenders , Herman Uytterhoeven , Rita Torfs , Leo Oelbrandt , Carlo Uyttendaele , Jan Van den Bogaert
发明人： Luc Leenders , Herman Uytterhoeven , Rita Torfs , Leo Oelbrandt , Carlo Uyttendaele , Jan Van den Bogaert
IPC分类号： G03C1/498 , G03C8/40 , G03C8/08
CPC分类号： G03C1/4989 , G03C8/4013 , Y10S430/165
摘要： A method is disclosed for the formation of a heat mode image comprising the steps of (i) bringing in close contact a donor element, containing a reducing agent and an radiation to heat converting compound, and an acceptor element, containing a reducible organic silver salt, (ii) exposing this assemblage information-wise by intense infra-red laser radiation, (iii) peeling apart the elements and (iiii) optionally overall heating the separated acceptor element.In a preferred embodiment the laser is an infra-red laser and the radiation to heat converting compound is an infra-red absorbing compound.In an alternative embodiment the radiation to heat converting compound is incorporated in the acceptor.
摘要翻译：公开了一种用于形成热模式图像的方法，包括以下步骤：（i）使包含还原剂的供体元件和辐射与热转化化合物和包含可还原有机银盐的受体元件紧密接触，（ii）通过强烈的红外激光辐射曝光该组合信息，（iii）剥离元件，和（iii）任选地整体加热分离的受体元件。在优选的实施方式中，激光是红外激光，辐射至热转化的化合物是红外吸收化合物。在替代实施方案中，将热转化化合物的辐射并入受体中。

6. 发明授权

US5416058A Protected thermosensitive recording material 失效
标题翻译：受保护的热敏记录材料
公开(公告)号：US5416058A
公开(公告)日：1995-05-16
申请号：US206439
申请日：1994-03-04
申请人： Carlo Uyttendaele , Herman Uytterhoeven
发明人： Carlo Uyttendaele , Herman Uytterhoeven
IPC分类号： B41M5/323 , G03C1/498 , B41M5/40
CPC分类号： B41M5/36 , B41M5/44 , G03C1/4989 , B41M2205/04 , B41M2205/40
摘要： A thermosensitive recording material suited for use in direct thermal imaging by means of an information-wise energized heating element, said recording material containing a thermosensitive recording layer of which the optical density is changed by heat, characterized in that said recording layer is coated with a protective transparent layer essentially consisting of a cellulose nitrate having a substitution degree (DS) in the range of 2.2 to 2.32.
摘要翻译：一种热敏记录材料，其适用于通过信息通电的加热元件进行直接热成像，所述记录材料包含热敏记录层，其光密度由热量改变，其特征在于，所述记录层涂覆有保护性透明层，其主要由取代度（DS）在2.2至2.32范围内的硝酸纤维素组成。

7. 发明授权

US5863859A Heat-sensitive material suited for use in direct thermal recording 失效
标题翻译：适用于直接热敏记录的热敏材料
公开(公告)号：US5863859A
公开(公告)日：1999-01-26
申请号：US689226
申请日：1996-08-06
申请人： Herman Uytterhoeven , Leo Oelbrandt , Carlo Uyttendaele
发明人： Herman Uytterhoeven , Leo Oelbrandt , Carlo Uyttendaele
IPC分类号： B41M5/28 , B41M5/26 , B41M5/30 , B41M5/32 , B41M5/337 , B41M5/40 , B41M5/46 , G03C1/498
CPC分类号： G03C1/4989 , B41M5/32 , B41M5/3377
摘要： A heat-sensitive recording material suited for use in direct thermal imaging, wherein said recording material comprises: (i) a layer (1) containing uniformly distributed in a film-forming water-insoluble resin binder a substantially light-insensitive organic metal salt, preferably a silver salt, and (ii) a layer (2) in direct contact with said layer (1) or in thermal working relationship therewith through the intermediary of a spacer layer (3), characterized in that said layer (2) contains, uniformly distributed in a film-forming water-soluble hydrophilic binder at least one organic reducing agent that is capable of diffusing out of said layer (2) into said layer (1) on heating said recording material, and is coated from an aqueous solution.
摘要翻译：一种适用于直接热成像的热敏记录材料，其中所述记录材料包括：（i）均匀分布在成膜水不溶性树脂粘合剂中的基本上不受光敏的有机金属盐的层（1）优选银盐，和（ii）与所述层（1）直接接触或通过间隔层（3）的介质与其热处理关系的层（2），其特征在于，所述层（2）均匀分布在成膜水溶性亲水性粘合剂中的至少一种有机还原剂，其能够在加热所述记录材料时从所述层（2）扩散到所述层（1）中，并由水溶液涂覆。

8. 发明授权

US09012018B2 Laser markable security film 有权
标题翻译：激光标记安全膜
公开(公告)号：US09012018B2
公开(公告)日：2015-04-21
申请号：US13509462
申请日：2010-12-17
申请人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
发明人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
IPC分类号： B32B27/00 , B32B7/00 , B32B3/00 , B41M3/14 , B42D15/00 , B41M5/26 , B41M5/40 , B41M5/41 , B42D25/41 , B42D25/00
CPC分类号： B42D25/435 , B41M5/267 , B41M5/405 , B41M5/41 , B41M2205/04 , B42D25/00 , B42D25/41 , B42D25/47 , Y10T428/24868 , Y10T428/2813 , Y10T428/31507 , Y10T428/31924 , Y10T428/31931
摘要： A security film including a support (1) and a laser markable layer (3), wherein the laser markable layer includes i) a laser additive; ii) a polymer selected from the group consisting of polystyrene, polycarbonate and styrene acrylonitrile; iii) an initiator; and iv) at least 15 wt % of radiation curable compound based on the total dry weight of the laser markable layer, wherein the radiation curable compound has a viscosity of less than 100 mPa·s at 25° C. and at a shear rate of 100 s−1. A security document and a method for preparing the security film are also disclosed.
摘要翻译：一种安全膜，包括支撑体（1）和激光可标记层（3），其中所述激光可标记层包括i）激光添加剂; ii）选自聚苯乙烯，聚碳酸酯和苯乙烯丙烯腈的聚合物; iii）引发剂; 和iv）基于所述可激光标记层的总干重至少15重量％的可辐射固化化合物，其中所述可辐射固化化合物在25℃下的粘度小于100mPa·s，并且在25℃的剪切速率 100秒-1。还公开了一种安全文件和用于制备安全膜的方法。

9. 发明申请

US20060100102A1 Toning agents for use in thermographic recording materials 审中-公开
标题翻译：用于热敏记录材料的调色剂
公开(公告)号：US20060100102A1
公开(公告)日：2006-05-11
申请号：US11257440
申请日：2005-10-24
申请人： Carlo Uyttendaele , Frank Louwet , Johan Loccufier
发明人： Carlo Uyttendaele , Frank Louwet , Johan Loccufier
IPC分类号： B41M5/24
CPC分类号： G03C1/4989 , C07C309/88 , C07C311/47 , C07C311/49 , G03C1/49845
摘要： A compound represented by formula (I): wherein X is a carbonyl or sulfonyl group; R2 is an alkyl, alkaryl or aryl group; and R1 is an amino group or an N-alkyl-amino group if Y is a halogen atom, an alkyl group or a hydroxy group; and R1 is a halogen atom, an alkyl group or a hydroxy group if Y is an amino group or an N-alkyl-amino group; and a thermographic recording material comprising a support and a thermosensitive element, the thermosensitive element comprising at least one substantially light-insensitive organic silver salt, at least one organic reducing agent therefor in thermal working relationship therewith, at least one binder and at least one compound represented by formula (I).
摘要翻译：由式（I）表示的化合物：其中X是羰基或磺酰基; R 2是烷基，烷芳基或芳基; 如果Y是卤素原子，烷基或羟基，则R 1是氨基或N-烷基 - 氨基; 如果Y是氨基或N-烷基 - 氨基，则R 1是卤素原子，烷基或羟基; 以及包括支持体和热敏元件的热敏记录材料，所述热敏元件包含至少一种基本上不光敏的有机银盐，至少一种与其热加工关系的有机还原剂，至少一种粘合剂和至少一种化合物由式（I）表示。

10. 发明授权

US06306572B1 Binders for thermographic materials 失效
标题翻译：用于热成像材料的粘合剂
公开(公告)号：US06306572B1
公开(公告)日：2001-10-23
申请号：US09135637
申请日：1998-08-17
申请人： Carlo Uyttendaele , Huub Van Aert , Frank Louwet , Ivan Hoogmartens
发明人： Carlo Uyttendaele , Huub Van Aert , Frank Louwet , Ivan Hoogmartens
IPC分类号： G03C1498
CPC分类号： G03C1/4989 , G03C1/04 , G03C1/49863 , G03C2200/36
摘要： A substantially light-insensitive black and white thermographic material including a support and a thermosensitive element, containing a substantially light-insensitive organic silver salt, a reducing agent therefor in thermal working relationship therewith and a binder, wherein the binder is a water-dispersible film-forming polymer with covalently bonded moieties with one or more acid groups or anhydrides thereof and the thermographic material is thermally developable under substantially water-free conditions; and a process for producing the substantially light-insensitive black and white thermographic material comprising the steps of: producing an aqueous dispersion of the substantially light-insensitive organic silver salt; producing one or more aqueous coating compositions containing together the aqueous dispersion of the substantially light-insensitive organic silver salt, the reducing agent and the binder; and applying the one or more aqueous coating compositions to the support thereby forming after drying the thermosensitive element.
摘要翻译：一种基本上不透光的黑色和白色热成像材料，包括支撑体和热敏元件，其含有基本上不受光敏的有机银盐，与其热加工关系的还原剂和粘合剂，其中粘合剂是水分散性膜具有共价键合的部分与一个或多个酸基团或其酸酐并且热成像材料在基本上无水条件下可热显影; 以及用于生产基本上不透光的黑白热成像材料的方法，包括以下步骤：制备基本上不光敏的有机银盐的水分散体; 制备一种或多种含有基本上不光敏的有机银盐，还原剂和粘合剂的水性分散体的水性涂料组合物; 并且将一种或多种水性涂料组合物施加到载体上，从而在干燥热敏元件之后形成。

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