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公开(公告)号：US06774084B2
公开(公告)日：2004-08-10
申请号：US10106172
申请日：2002-03-26
申请人： Johan Loccufier , Geert Defieuw , Ivan Hoogmartens
发明人： Johan Loccufier , Geert Defieuw , Ivan Hoogmartens
IPC分类号： B41M530
CPC分类号： G03C1/4989 , G03C1/49827 , G03C1/49845
摘要： A monosheet black and white substantially light-insensitive thermographic recording material comprising a thermosensitive element and a support, the thermosensitive element containing a substantially light-insensitive organic silver salt, a 1,2-dihydroxyphenyl-compound in thermal working relationship therewith and a binder, wherein said 1,2-dihydroxyphenyl-compound is represented by formula (I): R1SO2R2, wherein R1 is an optionally substituted aryl group and R2 is selected from the group consisting of a 3,4,5-trihydroxyphenyl group, a 3-alkoxy-4,5-dihydroxyphenyl group and a 3-aryloxy-4,5-dihydroxyphenyl group; or said 1,2-dihydroxyphenyl-compound is represented by formula (II): R3COOR4, wherein R3 is a 3-alkoxy-4,5-dihydroxyphenyl group or a 3-aryloxy-4,5-dihydroxyphenyl group; and R4 is an alkyl group or an aryl group; and a thermographic recording process therefor.
摘要翻译： 包含热敏元件和载体的单片黑色和白色基本上不光敏感的热敏成像记录材料，所述热敏元件含有基本上不光敏的有机银盐，与其热处理的1,2-二羟基苯基化合物和粘合剂， 其中所述1,2-二羟基苯基化合物由式（I）表示：R 1 SO 2 R 2，其中R 1是任选取代的芳基，R 2选自 3,4,5-三羟基苯基，3-烷氧基-4,5-二羟基苯基和3-芳氧基-4,5-二羟基苯基; 或所述1,2-二羟基苯基化合物由式（II）表示：R 3 COOR 4，其中R 3为3-烷氧基-4,5-二羟基苯基或3-芳氧基-4 ，5-二羟基苯基; 和R 4是烷基或芳基; 及其热成像记录方法。
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公开(公告)号：US6093528A
公开(公告)日：2000-07-25
申请号：US140949
申请日：1998-08-27
IPC分类号： G03C1/498
CPC分类号： G03C1/49827 , G03C1/49863 , G03C1/4989 , G03C2200/45
摘要： A substantially light-insensitive black and white monosheet thermographic recording material is provided comprising a support and a thermosensitive element containing a substantially light-insensitive organic silver salt, a 1,2-dihydroxyphenyl-compound in thermal working relationship therewith and a binder, wherein the 1,2-dihydroxyphenyl-compound is represented by formula (I): ##STR1## where R is --P(.dbd.O)R.sup.1 R.sup.2, --SO.sub.x R.sup.3, --CN, --NO.sub.2 or --CR.sup.4 .dbd.NR.sup.5 when n is 0; R is --P(.dbd.O)R.sup.1 R.sup.2, --SO.sub.x R.sup.3, --CN, --NO.sub.2, --CR.sup.4 .dbd.NR.sup.5 or --COR.sup.6 when n is an integer; R.sup.1 and R.sup.2 are independently an alkyl, an aryl, an alkoxy, an aryloxy, a hydroxy or an amino group; R.sup.3 is an alkyl, an aryl or an amino group; R.sup.4 is an alkyl or an aryl group or hydrogen; R.sup.5 is an alkyl, an aryl, a hydroxy, an alkoxy, an aryloxy, an acyl or an amino amino group; R.sup.6 is an alkyl, an aryl, an alkoxy, an aryloxy, a hydroxy or an amino group or hydrogen; x is 1, 2 or 3; and the benzene ring of the 1,2-dihydroxyphenyl-compound represented by the formula (I) may be further substituted.
摘要翻译： 提供了基本上不受光照的黑白单色温度记录材料，其包括载体和含有基本上不光敏的有机银盐，与其热处理关系的1,2-二羟基苯基化合物和粘合剂的热敏元件，其中 1,2-二羟基苯基化合物由式（I）表示：当n为0时，其中R为-P（= O）R 1 R 2，-SO x R 3，-CN，-NO 2或-CR 4 = NR 5; 当n为整数时，R为-P（= O）R 1 R 2，-SO x R 3，-CN，-NO 2，-CR 4 = NR 5或-COR 6; R1和R2独立地是烷基，芳基，烷氧基，芳氧基，羟基或氨基; R3是烷基，芳基或氨基; R4是烷基或芳基或氢; R5是烷基，芳基，羟基，烷氧基，芳氧基，酰基或氨基氨基; R6是烷基，芳基，烷氧基，芳氧基，羟基或氨基或氢; x为1,2或3; 由式（I）表示的1,2-二羟基苯基化合物的苯环可以进一步被取代。
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3.发明授权Thermographic recording material with improved image density and/or image gradation upon thermal development 有权热成像记录材料，具有改善的图像密度和/或图像等级
公开(公告)号：US6037114A
公开(公告)日：2000-03-14
申请号：US199924
申请日：1998-11-25
申请人： Ivan Hoogmartens , Ingrid Geuens , Johan Loccufier
发明人： Ivan Hoogmartens , Ingrid Geuens , Johan Loccufier
IPC分类号： G03C1/498
CPC分类号： G03C1/49845 , G03C1/4989
摘要： A recording material exclusive of a thermal bleachable dye comprising a support and a thermosensitive element comprising an organic silver salt, an organic reducing agent therefor in thermal working relationship therewith and a binder, wherein the recording material further contains non-halide-ion-containing arylonium compound exclusive of compounds according to formula (I): ##STR1## wherein L.sub.a is a valence bond or a divalent or trivalent linking group, L.sub.2 is an alkylene group, each of R.sub.a and R.sub.b is a hydrogen atom or monovalent substituent group, M.sub.1 is an onium ion, R.sub.a and R.sub.b may form a ring taken together and D is an electron donative group of atoms, with the proviso that where D is a hydrazino group which is not a part of a semicarbazido group, no oxo group is substituted to the carbon atom which is directly attached to a nitrogen atom of the hydrazine; and a recording process therefor.
摘要翻译： 不含热可漂白染料的记录材料，其包含载体和包含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，其中所述记录材料还含有非卤化物离子的芳基 不包括根据式（I）的化合物的化合物：其中La是价键或二价或三价连接基团，L2是亚烷基，Ra和Rb各自为氢原子或一价取代基，M1为鎓离子 ，R a和R b可以形成一个环，D是原子的给电子基团，条件是其中D是不是一个氨基脲基的一部分的肼基，没有氧代基被碳原子取代 直接连接到肼的氮原子上; 及其记录过程。
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4.发明授权Stabilizers for use in substantially light-insensitive thermographic recording materials 有权用于基本上不透光的温度记录材料的稳定剂公开(公告)号：US06908731B2
公开(公告)日：2005-06-21
申请号：US10712189
申请日：2003-11-13
CPC分类号： G03C1/4989 , G03C1/49845 , G03C2200/40 , Y10S430/165 , Y10S430/166
摘要： A substantially light-insensitive black and white monosheet thermographic recording material comprising a support and a thermosensitive element, the thermosensitive element containing a substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith, a binder and at least one stabilizer selected from the group consisting of 1-phenyl-5-mercaptotetrazole compounds in which the phenyl group is substituted with a substituent containing an optionally substituted aryl group; and
摘要翻译： 一种基本上不透光的黑色和白色单片热成像记录材料，包括支撑体和热敏元件，该热敏元件含有基本上不光敏的有机银盐，与其热加工关系的有机还原剂，粘合剂和至少一种 选自1-苯基-5-巯基四唑化合物的稳定剂，其中苯基被含有任选取代的芳基的取代基取代; 和
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公开(公告)号：US08227047B2
公开(公告)日：2012-07-24
申请号：US12739001
申请日：2008-10-22
申请人： Johan Loccufier , Ivan Hoogmartens
发明人： Johan Loccufier , Ivan Hoogmartens
CPC分类号： C09D11/101
摘要： A radiation curable inkjet fluid includes a radiation curable composition including at least 25 wt % of a vinylether acrylate and at least 15 wt % of a polymerizable compound including at least three acrylate groups, each wt % being based upon the total weight of the radiation curable composition; and a photoinitiator including a tertiary amine group and 0 to 3 wt % of isopropylthioxanthone based upon the total weight of the radiation curable inkjet fluid. Also, an inkjet printing method using the radiation curable inkjet fluid.
摘要翻译： 可辐射固化喷墨流体包括可辐射固化组合物，其包含至少25重量％的乙烯基醚丙烯酸酯和至少15重量％的包含至少三个丙烯酸酯基团的可聚合化合物，每个wt％基于可辐射固化的总重量 组成; 和包含叔胺基的光引发剂和基于可辐射固化喷墨流体的总重量的0-3重量％的异丙基噻吨酮。 而且，使用可辐射固化喷墨流体的喷墨打印方法。
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公开(公告)号：US20100330296A1
公开(公告)日：2010-12-30
申请号：US12739001
申请日：2008-10-22
申请人： Johan Loccufier , Ivan Hoogmartens
发明人： Johan Loccufier , Ivan Hoogmartens
CPC分类号： C09D11/101
摘要： A radiation curable inkjet fluid includes a radiation curable composition including at least 25 wt % of a vinylether acrylate and at least 15 wt % of a polymerizable compound including at least three acrylate groups, each wt % being based upon the total weight of the radiation curable composition; and a photoinitiator including a tertiary amine group and 0 to 3 wt % of isopropylthioxanthone based upon the total weight of the radiation curable inkjet fluid. Also, an inkjet printing method using the radiation curable inkjet fluid.
摘要翻译： 可辐射固化喷墨流体包括可辐射固化组合物，其包含至少25重量％的乙烯基醚丙烯酸酯和至少15重量％的包含至少三个丙烯酸酯基团的可聚合化合物，每个wt％基于可辐射固化的总重量 组成; 和包含叔胺基的光引发剂和基于可辐射固化喷墨流体的总重量的0-3重量％的异丙基噻吨酮。 而且，使用可辐射固化喷墨流体的喷墨打印方法。
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公开(公告)号：US06664211B2
公开(公告)日：2003-12-16
申请号：US09997576
申请日：2001-11-29
申请人： Johan Loccufier , Ivan Hoogmartens
发明人： Johan Loccufier , Ivan Hoogmartens
IPC分类号： B41M530
CPC分类号： B41M5/30 , G03C1/49845 , G03C1/4989
摘要： A substantially light-insensitive black and white thermographic recording material comprising a support and a thermosensitive element exclusive of bisphenol compounds, 4-substituted isoxazole compounds of the formula wherein R represents an aromatic group or an electron withdrawing group, organic compounds represented by R3—H, the corresponding radical of which, R3•, has a stability of from 350 to 6000 times that of a primary alkyl radical, and photosensitive active-hydrogen aromatic organic reducing agents, the thermosensitive element containing at least one substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith, an image tone stabilizer and a binder, characterized in that the image tone stabilizer is a sterically hindered monophenol; a recording process therefor; and the use of a sterically hindered monophenol in a substantially light-insensitive thermographic recording material as an image tone stabilizer.
摘要翻译： 包含支持体和不含双酚化合物的热敏元件的基本上不透光的黑白热成像记录材料，所述R为芳族基团或吸电子基团的4-取代异恶唑化合物，R 3表示的有机化合物， -H，其相应的基团R 3具有350-6000倍的伯烷基自由基和光敏活性氢芳族有机还原剂的稳定性，该热敏元件含有至少一种基本上轻的 - 敏感性有机银盐，与其热处理关系的有机还原剂，图像色调稳定剂和粘合剂，其特征在于图像色调稳定剂是空间位阻单酚; 一个录音过程; 以及在基本上不透光的热敏成像记录材料中使用空间位阻单酚作为图像色调稳定剂。
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8.发明授权Emulsion for a photothermographic material, a production process for the thermographic material and a recording process therefor 失效用于光热照相材料的乳液，用于热成像材料的生产方法及其记录方法公开(公告)号：US06383725B2
公开(公告)日：2002-05-07
申请号：US09735733
申请日：2000-12-13
IPC分类号： G03C1498
CPC分类号： G03C1/49845 , G03C1/12 , G03C1/127 , G03C1/49854 , G03C5/164 , Y10S430/145
摘要： An emulsion comprising a substantially light-insensitive organic silver salt, photosensitive silver halide in catalytic association with the substantially light-insensitive organic silver salt and a binder, wherein the emulsion further comprises a polyhalide compound selected from the group consisting of quaternary ammonium polyhalides, quaternary phosphonium polyhalides and ternary sulphonium polyhalides, which satisfies a test specified in the description, or a product of a reaction between the polyhalide compound and a reducing species present in said emulsion; a process for producing a photothermographic recording material, capable of image formation without preliminary heating prior to exposure, comprising a photo-addressable thermally developable element incorporating the emulsion; and a photothermographic recording process utilizing the photothermographic recording material.
摘要翻译： 包含基本上不光敏的有机银盐，与基本上不受光敏感的有机银盐催化缔合的感光卤化银和粘合剂的乳液，其中所述乳液还包含选自下列的多卤化合物：季铵多卤化物，季铵 多卤化鏻和三元锍多卤化物，其满足说明书中规定的试验，或多卤化物化合物与存在于所述乳液中的还原物质之间的反应的产物; 一种能够在曝光之前不进行预加热成像的光热敏成像记录材料的制造方法，其特征在于，包括结合有该乳液的光寻址性热显影元件; 以及利用光热敏记录材料的光热敏记录方法。
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9.发明授权Thermographic recording material with improved print archivability without loss in printability 有权具有改进的打印可归档性而不损失可打印性的热成像记录材料公开(公告)号：US06759367B2
公开(公告)日：2004-07-06
申请号：US10107378
申请日：2002-03-27
申请人： Johan Loccufier , Geert Defieuw , Ivan Hoogmartens
发明人： Johan Loccufier , Geert Defieuw , Ivan Hoogmartens
IPC分类号： B41M530
CPC分类号： G03C1/4989 , G03C1/49827
摘要： A monosheet black and white substantially light-insensitive thermographic recording material comprising a thermosensitive element and a support, the thermosensitive element containing a substantially light-insensitive organic silver salt, a 3,4-dihydroxybenzene compound in thermal working relationship therewith and a binder, wherein the 3,4-dihydroxybenzene compound is an aryloxo-3,4-dihydroxybenzene compound in which the aryl-group is substituted with at least one substituent having a &sgr;m-value greater than 0; or a heteroaryloxo-3,4-dihydroxybenzene compound in which the heteroaryl group has a unified aromaticity index IA greater than 53 and is optionally substituted with at least one group selected from the group consisting of aryl, hydroxy, carboxy, sulfo, sulfoalkyl, sulfoaryl, sulfonylalkyl, sulfonylaryl, annulated aryl, annulated heteroaryl, carboxyalkyl, carboxyaryl, oxoalkyl, oxoaryl, halogen, nitro, cyano and mercapto-alkyl groups; and a thermographic recording process therefor.
摘要翻译： 包含热敏元件和载体的单片黑色和白色基本上不光敏感的热敏成像记录材料，所述热敏元件含有基本上不光敏的有机银盐，与其热处理的3,4-二羟基苯化合物和粘合剂，其中 3,4-二羟基苯化合物是芳氧基-3,4-二羟基苯化合物，其中芳基被至少一个Sigmam值大于0的取代基取代; 或杂芳基氧-3,4-二羟基苯化合物，其中杂芳基具有大于53的统一芳香族指数IA，并且任选被至少一个选自芳基，羟基，羧基，磺基，磺基烷基，磺基芳基 磺酰基烷基，磺酰基芳基，环状芳基，环状杂芳基，羧基烷基，羧基芳基，氧代烷基，氧代芳基，卤素，硝基，氰基和巯基 - 烷基; 及其热成像记录方法。
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公开(公告)号：US06686313B2
公开(公告)日：2004-02-03
申请号：US09996272
申请日：2001-11-28
IPC分类号： B41M530
CPC分类号： G03C1/4989
摘要： A monosheet black and white substantially light-insensitive thermographic recording material comprising a thermosensitive element and a support, the thermosensitive element containing a substantially light-insensitive organic silver salt and an organic reducing agent therefor in thermal working relationship therewith and a binder, wherein the thermographic recording material comprises a reaction product of an amino-group containing polymer and a compound according to formula (I): wherein each of R1, R2, R3 and R4 is independently hydrogen or an optionally substituted alkyl, aryl, heteroaryl, alkoxy or aryloxy group; L is a divalent linking group selected from the group consisting of oxygen and optionally substituted alkyl, aryl, heteroaryl, alkenyl and alkynyl groups; and m is either 0 or 1; and n is either 0 or 1; and a preparation process therefor.
摘要翻译： 包含热敏元件和载体的单片黑色和白色基本上不光敏感的热敏成像记录材料，热敏元件含有基本上不光敏的有机银盐和与其进行热加工关系的有机还原剂和粘合剂，其中热敏成像 记录材料包含含氨基聚合物和根据式（I）的化合物的反应产物：其中R 1，R 2，R 3和R 4各自独立地为氢或 任选取代的烷基，芳基，杂芳基，烷氧基或芳氧基; L是选自氧和任选取代的烷基，芳基，杂芳基，烯基和炔基的二价连接基团; m为0或1; 且n为0或1; 及其制备工艺。
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