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1. 发明授权

US07040929B2 Surfactants for use in substantially light-insensitive thermographic recording materials 有权
标题翻译：用于基本上不透光的热敏成像记录材料的表面活性剂
公开(公告)号：US07040929B2
公开(公告)日：2006-05-09
申请号：US10601361
申请日：2003-06-23
申请人： Geert Defieuw , Johan Loccufier , Luc Van Steen , Etienne Van Thillo
发明人： Geert Defieuw , Johan Loccufier , Luc Van Steen , Etienne Van Thillo
IPC分类号： G03C1/37 , G03C1/498
CPC分类号： G03C1/4989 , G03C1/49863 , G03C1/49872 , G03C1/91 , G03C2001/7635 , Y10S430/165
摘要： A substantially light-insensitive monosheet thermographic recording material comprising a support and on one side of said support a thermosensitive element, wherein said thermographic recording material contains at least one compound represented by formula (I): wherein M is hydrogen, an alkali atom or an ammonium group; R1 is an alkyl, alkenyl-, alkynyl-, thioalkyl-, thioalkenyl- or thioalkynyl-group in which the alkyl-, alkenyl- or alkynyl-group has 6 to 25 carbon atoms; X is —O—, —S— or —N(R2)—; and R2 is hydrogen, a —(CH2)mSO3M group or a group; and m is an integer between 1 and 5.
摘要翻译：一种基本上不受光照的单片热成像记录材料，其包括载体，并且在所述载体的一侧上具有热敏元件，其中所述温度记录材料含有至少一种由式（I）表示的化合物：其中M是氢，碱原子或铵基; R 1是烷基，烯基 - ，炔基 - ，硫代烷基 - ，硫代烯基 - 或硫代炔基 - 其中烷基 - ，链烯基 - 或炔基 - 具有6-25个碳原子; X是-O - ， - S-或-N（R 2） - ; 和R 2是氢， - （CH 2 CH 2）m SO 3 M基或基团; m为1〜5的整数。

2. 发明申请

US20050053871A1 Novel surfactants for use in substantially light-insensitive thermographic recording materials 有权
标题翻译：用于基本上不透光的热敏成像记录材料的新型表面活性剂
公开(公告)号：US20050053871A1
公开(公告)日：2005-03-10
申请号：US10601361
申请日：2003-06-23
申请人： Geert Defieuw , Johan Loccufier , Luc Van Steen , Etienne Van Thillo
发明人： Geert Defieuw , Johan Loccufier , Luc Van Steen , Etienne Van Thillo
IPC分类号： B41M5/337 , B41M5/323 , C07D235/06 , C07D235/08 , C07D235/28 , G03C1/498 , G03C5/16
CPC分类号： G03C1/4989 , G03C1/49863 , G03C1/49872 , G03C1/91 , G03C2001/7635 , Y10S430/165
摘要： A substantially light-insensitive monosheet thermographic recording material comprising a support and on one side of said support a thermosensitive element, wherein said thermographic recording material contains at least one compound represented by formula (I): wherein M is hydrogen, an alkali atom or an ammonium group; R1 is an alkyl, alkenyl-, alkynyl-, thioalkyl-, thioalkenyl- or thioalkynyl-group in which the alkyl-, alkenyl- or alkynyl-group has 6 to 25 carbon atoms; X is —O—, —S— or —N(R2)—; and R2 is hydrogen, a —(CH2)mSO3M group or a group; and m is an integer between 1 and 5.
摘要翻译：一种基本上不受光照的单片热成像记录材料，其包括载体，并且在所述载体的一侧上具有热敏元件，其中所述温度记录材料含有至少一种由式（I）表示的化合物：其中M是氢，碱原子或铵基; R 1是烷基，烯基 - ，炔基 - ，硫代烷基 - ，硫代烯基 - 或硫代炔基 - 其中烷基 - ，链烯基 - 或炔基 - 具有6-25个碳原子; X是-O - ， - S-或-N（R 2） - ; 和R 2是氢， - （CH 2）m SO 3 M基团或基团; m为1〜5的整数。

3. 发明授权

US06780576B1 Surfactants 有权
标题翻译：表面活性剂
公开(公告)号：US06780576B1
公开(公告)日：2004-08-24
申请号：US10601788
申请日：2003-06-23
申请人： Etienne Van Thillo , Johan Loccufier , Hartwig Andries
发明人： Etienne Van Thillo , Johan Loccufier , Hartwig Andries
IPC分类号： G03C138
CPC分类号： G03C1/91 , C07D235/28 , G03C1/38
摘要： A compound represented by formula (I): a compound represented by (II): or a mixture of at least one compound represented by formula (I) with at least one compound represented by formula (II), wherein M is hydrogen, an alkali atom or an ammonium group; R1 is hydrogen, a —(CH2)mSO3M group or a R2 is an alkyl-, alkenyl- or alkynyl- group having 6 to 25 carbon atoms; and m is an integer between 1 and 5; the use of at least one compound represented by the above-mentioned formula (I), at least one compound represented by the above-mentioned formula (II) or a mixture of at least one compound represented by the above-mentioned formula (I) and at least one compound represented by the above-mentioned formula (II) as a surfactant; and a photographic material comprising a support and a layer containing photosensitive silver halide, characterized in that the photographic material contains at least one compound represented by the above-mentioned formula (I), at least one compound represented by the above-mentioned formula (II) or a mixture of at least one compound represented by the above-mentioned formula (I) and at least one compound represented by the above-mentioned formula (II).
摘要翻译：由式（I）表示的化合物：由（II）表示的化合物或至少一种由式（I）表示的化合物与至少一种由式（II）表示的化合物的混合物，其中M为氢，碱原子或铵基; R 1是氢，α-（CH 2）m SO 3 M基或R 2是具有6至25个碳原子的烷基 - ，烯基 - 或炔基 - m为1〜5的整数。使用由上述式（I）表示的至少一种化合物，至少一种由上述式（II）表示的化合物或至少一种由上述式（I）表示的化合物的混合物，和至少一种由上述式（II）表示的化合物作为表面活性剂; 以及包含支持体和含有感光卤化银的层的照相材料，其特征在于，所述照相材料含有至少一种由上述式（I）表示的化合物，至少一种由上述式（II）表示的化合物）或至少一种由上述式（I）表示的化合物和至少一种由上述式（II）表示的化合物的混合物。

4. 发明授权

US06774084B2 Thermographic recording material with improved image tone 失效
标题翻译：具有改善图像色调的热成像记录材料
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。

5. 发明授权

US06211116B1 Substantially light-insensitive black and white thermographic recording material with improved image tone 失效
标题翻译：具有改善图像色调的基本不透光的黑白热敏成像记录材料
公开(公告)号：US06211116B1
公开(公告)日：2001-04-03
申请号：US09323859
申请日：1999-06-01
申请人： Geert Defieuw , Johan Loccufier , Yvan Hoogmartens , Ingrid Geuens
发明人： Geert Defieuw , Johan Loccufier , Yvan Hoogmartens , Ingrid Geuens
IPC分类号： B41M528
CPC分类号： G03C1/4989 , G03C1/49809 , G03C2200/42
摘要： A substantially light-insensitive black and white thermographic recording material having 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, characterized in that the thermosensitive element contains substantially light-insensitive mixed crystals of two or more silver salts of organic carboxylic acids with one or more carboxylic acid groups; and a recording process therewith.
摘要翻译：具有支撑体和含有基本上不光敏的有机银盐的热敏元件，与其进行热加工关系的有机还原剂和粘合剂的基本上不透光的黑色和白色温度记录材料，其特征在于，所述热敏元件基本上包含两种或更多种有机羧酸银盐与一种或多种羧酸基团的光不敏感混合晶体; 及其记录处理。

6. 发明授权

US6030764A Production process for a thermographic recording material with improved stability and image-tone 失效
标题翻译：具有改进的稳定性和图像色调的热成像记录材料的制备方法
公开(公告)号：US6030764A
公开(公告)日：2000-02-29
申请号：US856097
申请日：1997-05-14
申请人： Bartholomeus Horsten , Johan Loccufier , Geert Defieuw , Luc Leenders
发明人： Bartholomeus Horsten , Johan Loccufier , Geert Defieuw , Luc Leenders
IPC分类号： G03C1/498
CPC分类号： G03C1/4989 , G03C1/49854
摘要： A recording material comprising a support, a thermosensitive element and a protective layer therefor, the thermosensitive element comprising 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 comprises in reactive association with the substantially light-insensitive organic silver salt and the organic reducing agent a substituted, exclusive of groups having an exclusively electron withdrawing character, or unsubstituted compound with an unsaturated 5-membered heterocyclic ring annulated with an aromatic ring system, the ring consisting of nitrogen and carbon atoms with at least one of the nitrogen atoms having a hydrogen atom and none of the carbon atoms being directly linked to a sulfur atom or being part of a carbonyl-group; a production process therefor and a thermal image recording process utilizing the recording material.
摘要翻译：一种包含载体，热敏元件及其保护层的记录材料，所述热敏元件包括基本上不光敏的有机银盐，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包含与基本上不光敏的有机银盐和有机还原剂的反应性缔合物被取代，不包括仅具有吸电子性质的基团，或未取代的化合物与具有芳族环系统的不饱和5元杂环，所述环包括的氮和碳原子，其中至少一个氮原子具有氢原子，并且没有一个碳原子直接连接到硫原子或者是羰基的一部分; 其制造方法和使用记录材料的热图像记录处理。

7. 发明授权

US06207614B1 Substantially light-insensitive black and white monosheet thermographic recording material with improved image tone 失效
标题翻译：基本上不敏感的黑色和白色单片热成像记录材料，具有改善的图像色调
公开(公告)号：US06207614B1
公开(公告)日：2001-03-27
申请号：US09477892
申请日：2000-01-05
申请人： Geert Defieuw , Johan Loccufier , Armand Van-den Bergh
发明人： Geert Defieuw , Johan Loccufier , Armand Van-den Bergh
IPC分类号： B41M526
CPC分类号： B41M5/3375 , G03C1/4989
摘要： A substantially light-insensitive black and white monosheet thermographic recording material comprising a support and a thermosensitive element which is optionally provided with a protective layer, wherein the thermosensitive element contains substantially light-insensitive mixed crystals of at least one organic silver salt and at least one organic fatty acid derivative, an organic reducing agent for the organic silver salt in thermal working relationship therewith and a binder and wherein the substantially light-insensitive mixed crystals are present in an inner layer of the thermographic recording material; and a recording process therewith.
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，其包括支撑体和任选设置有保护层的热敏元件，其中热敏元件含有至少一种有机银盐和至少一种有机银盐的基本上不透光的混晶体有机脂肪酸衍生物，与热处理关系的有机银盐的有机还原剂和粘合剂，其中基本上不光敏的混晶体存在于热敏记录材料的内层中; 及其记录处理。

8. 发明授权

US6093528A Reducing agents for use in thermographic recording materials 有权
标题翻译：用于热敏记录材料的还原剂
公开(公告)号：US6093528A
公开(公告)日：2000-07-25
申请号：US140949
申请日：1998-08-27
申请人： David Terrell , Johan Loccufier , Geert Defieuw , Ivan Hoogmartens
发明人： David Terrell , Johan Loccufier , Geert Defieuw , Ivan Hoogmartens
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。

9. 发明授权

US5854174A Substantially non-photosensitive 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非感光性热敏记录材料
公开(公告)号：US5854174A
公开(公告)日：1998-12-29
申请号：US856099
申请日：1997-05-14
申请人： Bartholomeus Horsten , Johan Loccufier , Geert Defieuw , Luc Leenders
发明人： Bartholomeus Horsten , Johan Loccufier , Geert Defieuw , Luc Leenders
IPC分类号： B41M5/32 , G03C1/498 , B41M5/30
CPC分类号： G03C1/49845 , G03C1/4989 , B41M5/32 , Y10S430/165 , Y10S430/166
摘要： A substantially non-photosensitive recording material comprising a thermosensitive element comprising a substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith, a compound with an unsaturated 5-membered heterocyclic ring consisting of nitrogen and carbon atoms with at least one of the nitrogen atoms having a hydrogen atom and none of the carbon atoms being part of a thione-group, the ring not being annulated with an aromatic ring system and the compound being exclusive of 1,2,4-triazole and substituted 1,2,4-triazole compounds, in reactive association with the substantially light-insensitive organic silver salt and the organic reducing agent and a binder, on a support; and a thermal image recording process therefor.
摘要翻译：一种基本上非感光的记录材料，其包含热敏元件，该热敏元件包含基本上不光敏的有机银盐，与其热加工关系的有机还原剂，具有由氮和碳原子组成的不饱和5元杂环的化合物，至少一个氮原子具有氢原子，并且没有一个碳原子是硫酮基的一部分，该环未被芳环系统排列，该化合物不包括1,2,4-三唑和取代的1 ，2,4-三唑化合物，与基本上不光敏的有机银盐和有机还原剂和粘合剂反应，在载体上; 及其热图像记录处理。

10. 发明授权

US5817598A Thermal image forming process with improved slip performance therein 失效
标题翻译：热成像工艺，其中具有改善的滑动性能
公开(公告)号：US5817598A
公开(公告)日：1998-10-06
申请号：US753793
申请日：1996-11-29
申请人： Geert Defieuw , Paul Janssen , Johan Loccufier , Bart Horsten
发明人： Geert Defieuw , Paul Janssen , Johan Loccufier , Bart Horsten
IPC分类号： B41J2/32 , B41M5/28 , B41M5/30 , B41M5/32 , B41M5/323 , B41M5/40 , B41M5/44 , B41M5/46 , G03C1/498 , G03C1/83
CPC分类号： G03C1/4989 , G03C1/49872 , B41M2205/04 , B41M5/32 , B41M5/44 , G03C1/32 , G03C1/7614 , G03C1/825 , G03C1/832 , G03C1/85 , G03C2001/7488 , G03C2001/7628
摘要： A thermal image forming process comprising the steps of: (i) bringing an outermost layer of a recording material comprising at least one thermosensitive element, comprising a substantially light-insensitive silver salt and a reducing agent therefor in thermal working relationship therewith, on a support into contact with a heat source; (ii) applying heat from the heat source imagewise to the recording material while maintaining mutual contact to but with relative movement between the recording material and the heat source; and (iii) separating the recording material from the heat source, characterized in that the dynamic frictional coefficient during the contact between the outermost surface of the recording material and the heat source has a maximum value of less than 0.3. The outermost layer in contact with the heat source may be the outermost layer of the thermosensitive element, a protective layer applied to the thermosensitive element or a layer on the opposite side of the support to the thermosensitive element.
摘要翻译：一种热成像方法，包括以下步骤：（i）使包含至少一种热敏元件的记录材料的最外层，其包含基本上不光敏的银盐和与其热处理关系的还原剂，在载体上与热源接触; （ii）从记录材料和热源之间的相对移动保持相互接触而将成像的热源加热到记录材料; 和（iii）从热源分离记录材料，其特征在于，记录材料的最表面与热源之间的接触期间的动态摩擦系数具有小于0.3的最大值。与热源接触的最外层可以是热敏元件的最外层，施加到热敏元件的保护层或与热敏元件的支撑体的相对侧上的层。

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