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1. 发明授权

US07312012B1 Urea stabilizers for thermal dye transfer materials 有权
标题翻译：用于热染料转移材料的尿素稳定剂
公开(公告)号：US07312012B1
公开(公告)日：2007-12-25
申请号：US11610582
申请日：2006-12-14
申请人： Donald R. Diehl , Shari L. Eiff , Ramanuj Goswami , Christine J. Landry-Coltrain , Gary M. Russo
发明人： Donald R. Diehl , Shari L. Eiff , Ramanuj Goswami , Christine J. Landry-Coltrain , Gary M. Russo
IPC分类号： G03F7/34 , G03C8/10 , C09B67/00 , B41M5/20
CPC分类号： B41M5/392 , B41M5/385 , B41M5/3852 , B41M5/3854 , B41M5/3858 , B41M5/388 , B41M5/39 , B41M5/395 , C09B67/0033 , C09B67/0034 , C09B67/0051
摘要： The present invention relates to a thermal donor comprising a dye mixture and a urea light-stabilizing compound, wherein the light-stabilizing compound is represented by structure I: wherein: R1, R2 and R3 represent a hydrogen atom, alkyl group, cycloalkyl group, alkenyl group, aralkyl group, aryl group or heterocyclic group, provided that at least one of R1, R2, and/or R3 is a hydrogen atom; R4-R8 represent a hydrogen atom, hydroxyl group, alkyl group, cycloalkyl group, alkenyl group, aralkyl group, aryl group, heterocyclic group, aryloxy group, or alkoxy group; and R3 forms a heterocyclic ring with either R4 or R8, and an imaging system comprising a donor sheet having a layer containing a dye and an image receiving sheet having a dye receiving layer, wherein either the donor sheet or the image receiving sheet comprises a dye mixture and a urea light-stabilizing compound of structure I.
摘要翻译：本发明涉及一种包含染料混合物和尿素光稳定化合物的热供体，其中光稳定化合物由结构I表示：其中：R 1，R 2， R 3和R 3表示氢原子，烷基，环烷基，烯基，芳烷基，芳基或杂环基，条件是R 1〜/ >，R 2和/或R 3是氢原子; R 4 -R 8表示氢原子，羟基，烷基，环烷基，烯基，芳烷基，芳基，杂环基，芳氧基或烷氧基组; R 3和R 3形成具有R 4或R 8的杂环，并且成像系统包括具有含有染料的层的供体片以及具有染料接收层的图像接收片，其中供体片或图像接收片包括染料混合物和结构I的脲稳定化合物。

2. 发明申请

US20080182212A1 STABILIZED DYES FOR THERMAL DYE TRANSFER MATERIALS 有权
标题翻译：用于热转移材料的稳定染料
公开(公告)号：US20080182212A1
公开(公告)日：2008-07-31
申请号：US11626890
申请日：2007-01-25
申请人： Donald R. Diehl , Shari L. Eiff , Christine J. Landry-Coltrain , Gary M. Russo
发明人： Donald R. Diehl , Shari L. Eiff , Christine J. Landry-Coltrain , Gary M. Russo
IPC分类号： C08K5/20 , C08K5/3432 , C08K5/1575 , G03F7/00
CPC分类号： C08K5/29 , B41M5/3858 , B41M5/39 , B41M5/395 , B41M2205/02 , C08K5/0041 , C08K5/3432 , C09D11/328
摘要： The present invention relates to a cyan dye donor element for thermal transfer imaging comprising a support having thereon a dye layer comprising a mixture of at least two cyan dyes dispersed in a polymeric binder, wherein at least one of the at least two cyan dyes is a light stabilizing dye represented by Formula I and a thermal image recording method utilizing the same cyan dye donor element. The present invention also relates to a cyan inkjet dye comprising a light stabilizing cyan dye represented by Formula I.
摘要翻译：本发明涉及一种用于热转印成像的青色染料供体元件，其包括其上具有包含分散在聚合物粘合剂中的至少两种青色染料的混合物的染料层的载体，其中所述至少两种青色染料中的至少一种为由式I表示的光稳定性染料和利用相同的青色染料供体元件的热图像记录方法。本发明还涉及一种青色喷墨染料，其包含由式I表示的光稳定青色染料。

3. 发明授权

US07781373B2 Stabilized dyes for thermal dye transfer materials 有权
标题翻译：用于热染料转移材料的稳定染料
公开(公告)号：US07781373B2
公开(公告)日：2010-08-24
申请号：US11626890
申请日：2007-01-25
申请人： Donald R. Diehl , Shari L. Eiff , Christine J. Landry-Coltrain , Gary M. Russo
发明人： Donald R. Diehl , Shari L. Eiff , Christine J. Landry-Coltrain , Gary M. Russo
IPC分类号： B41M5/035 , B41M5/50
CPC分类号： C08K5/29 , B41M5/3858 , B41M5/39 , B41M5/395 , B41M2205/02 , C08K5/0041 , C08K5/3432 , C09D11/328
摘要： The present invention relates to a cyan dye donor element for thermal transfer imaging comprising a support having thereon a dye layer comprising a mixture of at least two cyan dyes dispersed in a polymeric binder, wherein at least one of the at least two cyan dyes is a light stabilizing dye represented by Formula I and a thermal image recording method utilizing the same cyan dye donor element. The present invention also relates to a cyan inkjet dye comprising a light stabilizing cyan dye represented by Formula I.
摘要翻译：本发明涉及一种用于热转印成像的青色染料供体元件，其包括其上具有包含分散在聚合物粘合剂中的至少两种青色染料的混合物的染料层的载体，其中所述至少两种青色染料中的至少一种为由式I表示的光稳定性染料和利用相同的青色染料供体元件的热图像记录方法。本发明还涉及一种青色喷墨染料，其包含由式I表示的光稳定青色染料。

4. 发明授权

US07160664B1 Magenta dye mixture 有权
标题翻译：洋红染料混合物
公开(公告)号：US07160664B1
公开(公告)日：2007-01-09
申请号：US11315416
申请日：2005-12-22
申请人： Ramanuj Goswami , Gary M. Russo , William B. Vreeland , Donald R. Diehl
发明人： Ramanuj Goswami , Gary M. Russo , William B. Vreeland , Donald R. Diehl
IPC分类号： B41M5/26 , B41M5/035 , C09B67/00 , G03C8/10
CPC分类号： C09B67/0033 , B41M5/385 , B41M5/3852 , B41M5/3854 , B41M5/3858 , B41M5/39 , B41M2205/02 , G03C8/10
摘要： A magenta dye combination having improved lightfastness and keeping properties is described, wherein the magenta dye combination can be used in thermal printing.
摘要翻译：描述了具有改善的耐光性和保持性能的品红色染料组合物，其中品红色染料组合可用于热敏打印。

5. 发明授权

US07090969B1 Coupler and image dye light-stabilizing systems 失效
标题翻译：耦合器和图像染料稳定系统
公开(公告)号：US07090969B1
公开(公告)日：2006-08-15
申请号：US11080086
申请日：2005-03-15
申请人： Albert J. Mura , Shari L. Eiff , Gary M. Russo
发明人： Albert J. Mura , Shari L. Eiff , Gary M. Russo
IPC分类号： G03C1/08 , G03C7/26 , G03C7/32 , G03C1/46
CPC分类号： G03C7/39236 , G03C7/346 , G03C7/36 , G03C7/3825 , G03C7/3885 , Y10S430/132
摘要： A photographic element comprises a silver halide emulsion layer having associated therewith a dye forming coupler and a compound of the following Formula I1: wherein L is a linking moiety; X is a heteroatom group selected from O, S, or NR′ where R′ is H or a substituent; w is 0 or 1; R is hydrogen or a substituent group; n is an integer from 0 to 5; and ST represents a stabilizer selected from the group consisting of: A. a thiomorpholine dioxide; B. a dialkoxy aromatic group linked through a phenolic oxygen; C. a dialkoxy aromatic group linked through the aromatic ring; D. a sulfonamido group; E. a hydroxyphenyl benzotriazole group; and F. a phenolic group.
摘要翻译：照相元件包括具有染料形成成色剂的卤化银乳剂层和下式II的化合物：其中L是连接部分; X是选自O，S或NR'的杂原子，其中R'是H或取代基; w为0或1; R是氢或取代基; n为0〜5的整数，和ST表示选自以下的稳定剂：A.一种二硫代吗啉; B.通过酚氧连接的二烷氧基芳族基团; C.通过芳环连接的二烷氧基芳族基团; D.亚磺酰氨基; E.羟基苯基苯并三唑基; 和F.一种酚类基团。

6. 发明授权

US06846620B1 Photographic element with dye-forming coupler and image dye stabilizing coupler solvent 失效
标题翻译：具有染料成色剂和图像染料稳定成色剂溶剂的摄影元件
公开(公告)号：US06846620B1
公开(公告)日：2005-01-25
申请号：US10609056
申请日：2003-06-27
申请人： Albert J. Mura, Jr. , Gary M. Russo , J. Ramon Vargas , Shari L. Eiff
发明人： Albert J. Mura, Jr. , Gary M. Russo , J. Ramon Vargas , Shari L. Eiff
IPC分类号： G03C7/30 , G03C7/392 , G03C7/388 , G03C7/36
CPC分类号： G03C7/3013 , G03C7/39236
摘要： Photographic elements are disclosed comprising a silver halide emulsion layer having associated therewith a dye forming coupler and a compound of the following Formula I: R1R2N—C(O)—(R)p—C(O)—NR3R4 wherein R represents a hydrocarbon linking group; p=0 or 1; and each of R1, R2, R3 and R4 independently represents an aromatic, cyclic, linear or branched chain hydrocarbon group, or R1 and R2 or R3 and R4 combine together to form a ring with the associated nitrogen atom to which they are attached; with the proviso (i) at least one of R1, R2, R3 and R4 comprises an aromatic, cyclic, secondary alkyl, or otherwise or branched hydrocarbon group, or (ii) at least R1 and R2 or R3 and R4 combine together to form a ring with the associated nitrogen atom. Photographic elements of the present invention upon exposure and photographic processing exhibit good activity and yield dye images that have unexpected and substantial improvements in the stability of the formed image dyes.
摘要翻译：公开了包含卤化银乳剂层的照相元件，所述卤化银乳剂层具有染料形成成色剂和下式I的化合物：其中R表示烃连接基团; p = 0或1; R 1，R 2，R 3和R 4各自独立地表示芳族，环状，直链或支链烃基，或R 1和R 2或R 3 >和R 4结合在一起形成与它们相连的相关氮原子的环; 条件是（i）R 1，R 2，R 3和R 4中的至少一个包含芳族，环状，仲烷基或其它或支链的烃基，或（ii）最少的R 1和R 2或R 3和R 4结合在一起形成具有相关氮原子的环。曝光和照相处理后的本发明的照相元件表现出良好的活性，并且产生了对所形成的图像染料的稳定性具有意想不到的显着改进的染料图像。

7. 发明授权

US07108963B1 Stabilized silver halide photographic element 失效
标题翻译：稳定的卤化银照相元件
公开(公告)号：US07108963B1
公开(公告)日：2006-09-19
申请号：US11100126
申请日：2005-04-06
申请人： Albert J. Mura, Jr. , Gary M. Russo , Shari L. Eiff , Brian Thomas
发明人： Albert J. Mura, Jr. , Gary M. Russo , Shari L. Eiff , Brian Thomas
IPC分类号： G03C1/46 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/39296 , G03C7/36 , G03C7/3885 , G03C7/39232
摘要： A photographic element comprises a silver halide emulsion layer having associated therewith a dye forming coupler and a combination of a carbonamide compound, a phenolic compound, and an electron-rich compound. Such a combination provides improved dye stability.
摘要翻译：照相元件包括卤化银乳剂层，其具有染料形成成色剂和碳酰胺化合物，酚类化合物和富电子化合物的组合。这种组合提供改善的染料稳定性。

8. 发明授权

US06900007B1 Silver halide photographic element and process 失效
标题翻译：卤化银照相元件和工艺
公开(公告)号：US06900007B1
公开(公告)日：2005-05-31
申请号：US10910817
申请日：2004-08-04
申请人： Albert J. Mura, Jr. , Gary M. Russo , Shari L. Eiff
发明人： Albert J. Mura, Jr. , Gary M. Russo , Shari L. Eiff
IPC分类号： G03C7/30 , G03C7/38 , G03C7/392 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/301 , G03C7/3835 , G03C7/39232 , G03C7/39236
摘要： A photographic element comprises a light-sensitive silver halide emulsion layer having associated therewith (a) a 1H-pyrazolo[1,5-b][1,2,4]triazole dye-forming coupler; (b) a sulfonamide compound free of aromatic substituents directly linked to the sulfonamide nitrogen or sulfur atoms and (c) a dialkoxy substituted aromatic compound.
摘要翻译：照相元件包括与其相关的感光卤化银乳剂层（a）1H-吡唑并[1,5-b] [1,2,4]三唑染料形成成色剂; （b）不含与磺酰胺氮原子或硫原子直接连接的芳族取代基的磺酰胺化合物和（c）二烷氧基取代的芳族化合物。

9. 发明授权

US06348306B1 Photographic element containing improved stabilizer 失效
标题翻译：含有改良稳定剂的摄影元素
公开(公告)号：US06348306B1
公开(公告)日：2002-02-19
申请号：US09679743
申请日：2000-10-05
申请人： Albert J. Mura, Jr. , Shari L. Eiff , Gary M. Russo
发明人： Albert J. Mura, Jr. , Shari L. Eiff , Gary M. Russo
IPC分类号： G03C108
CPC分类号： G03C7/301 , G03C7/3835 , G03C7/39236 , G03C7/39276 , G03C7/39296
摘要： Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith (a) a pyrazolotriazole dye-forming coupler; (b) a cyclic aminosulfone first stabilizer; and (c) a sulfonamide compound co-stabilizer free of aromatic substituents and having a melting point of less than 150° C. The image dye formed by the coupler exhibits improved dye light stability.
摘要翻译：公开了一种照相元件，其包含与其相关的感光卤化银乳剂层（a）吡唑并三唑染料形成成色剂;（b）环状氨基砜第一稳定剂; 和（c）不含芳族取代基并具有小于150℃的熔点的磺酰胺化合物共稳定剂。由偶联剂形成的图像染料表现出改进的染料光稳定性。

10. 发明授权

US06521397B1 Photographic element containing azole couplers 失效
标题翻译：含有唑偶合剂的摄影元件
公开(公告)号：US06521397B1
公开(公告)日：2003-02-18
申请号：US10122284
申请日：2002-04-12
申请人： Mbiya Kapiamba , Donald R. Diehl , James L. Edwards , David G. Lincoln , Gary M. Russo
发明人： Mbiya Kapiamba , Donald R. Diehl , James L. Edwards , David G. Lincoln , Gary M. Russo
IPC分类号： G03C146
CPC分类号： G03C7/381 , G03C7/3815 , G03C7/382
摘要： Disclosed is a photographic element comprising a support bearing a light sensitive silver halide emulsion layer having associated therewith a dye forming coupler having a formula I, wherein: Ballast is a group containing at least 6 aliphatic carbon atoms, V represents a chain of three or four atoms, which may be substituted, selected from C, N, O and S sufficient to form an aromatic ring fused to the azole ring and n is 0 or 1, provided that if n is 0, Y and Ballast are directly attached to the 5-membered azole ring, W is an electron withdrawing group selected from the group consisting of —CN, —CONR1R2, —CO2R1, —NO2, and —SO2R1 where R1 and R2 are H or substituents; X is H or a coupling-off group; Y is H or a substituent; Z is an atom or group selected from >N—R, —O—, and —S—.
摘要翻译：公开了一种照相元件，其包括带有光敏卤化银乳剂层的载体，其具有式I的染料形成成色剂，其中：镇流器是含有至少6个脂族碳原子的基团，V表示三或四条链原子，其可以被选自C，N，O和S，足以形成与唑环稠合的芳环，n为0或1，条件是如果n为0，则Y和镇流器直接连接到5 W是选自-CN，-CONR1R2，-CO2R1，-NO2和-SO2R1的吸电子基团，其中R 1和R 2是H或取代基; X是H或偶联离去基团 Y为H或取代基; Z为选自NR，-O-和-S-的原子或基团。

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