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21. 发明授权

UST101004I4 Blocked pyrazolone magenta dye-forming couplers 失效
标题翻译：封闭的吡唑啉酮品红色染料成色剂
公开(公告)号：UST101004I4
公开(公告)日：1981-09-01
申请号：US220579
申请日：1980-12-29
申请人： Thomas E. Gompf , Howell A. Hammond , Jared B. Mooberry
发明人： Thomas E. Gompf , Howell A. Hammond , Jared B. Mooberry
IPC分类号： C07D231/52 , G03C7/384
CPC分类号： G03C7/384 , C07D231/52
摘要： Novel 5-pyrazolone magenta dye-forming couplers are blocked with a coupler moiety which yields an alkali-soluble or colorless reaction product. The coupler moiety is joined via its coupling position to the enol oxygen of the 5-pyrazolone and is displaced therefrom during processing as a result of reaction by means of oxidized color developing agent to thereby activate the 5-pyrazolone coupler. These couplers have good reactivity and good resistance to aerial contaminants, such as formaldehyde, and can be incorporated in photographic emulsions and elements.

22. 发明授权

US5256525A Blocked incorporated developers in a photographic element 失效
标题翻译：封闭的摄影元素的开发商
公开(公告)号：US5256525A
公开(公告)日：1993-10-26
申请号：US810944
申请日：1991-12-19
申请人： David T. Southby , Jared B. Mooberry , John Texter , John L. Pawlak
发明人： David T. Southby , Jared B. Mooberry , John Texter , John L. Pawlak
IPC分类号： G03C1/42 , G03C7/305 , G03C7/392 , G03C7/407 , G03C5/30 , G03C7/388
CPC分类号： G03C1/42 , G03C7/30511 , G03C7/407 , Y10S430/144 , Y10S430/16
摘要： A photographic element is disclosed including a support bearing at least one photographic silver halide emulsion layer and at least one non-photosensitive layer between the emulsion layer and the support, wherein the non-photosensitive layer comprises at least one blocked developing agent.

23. 发明授权

US5512410A Heat image separation with phenolic thermal solvents and dye releasing couplers 失效
标题翻译：用酚类热溶剂和染料释放成色剂进行热图像分离
公开(公告)号：US5512410A
公开(公告)日：1996-04-30
申请号：US323967
申请日：1994-10-17
申请人： John Texter , Thomas R. Welter , David T. Southby , Jared B. Mooberry , David S. Bailey
发明人： John Texter , Thomas R. Welter , David T. Southby , Jared B. Mooberry , David S. Bailey
IPC分类号： G03C8/10 , G03C8/40 , G03C8/50
CPC分类号： G03C8/4033 , G03C8/10 , G03C8/4066
摘要： An aqueous-developable photographic color diffusion transfer element comprising one and only one dimensionally stable support and one or more layers comprising radiation sensitive silver halide, thermal solvent for facilitating the thermal diffusion of dyes through a hydrophilic binder, a dye-releasing coupler, a dye-receiving layer intermediate said support and dye-releasing coupler containing layers, a stripping layer intermediate said dye-receiving layer and any layers containing silver halide or dye-releasing coupler, and hydrophilic binder, wherein said dye is heat diffusible in said binder and thermal solvent, wherein said dye-releasing coupler is of the structureCp--L--DyewhereCp is a coupler radical substituted in the coupling position with a divalent linking group, L;Dye is a dye radical exhibiting selective absorption in the visible spectrum; and where said --L--Dye group couples off upon reaction of said coupler radical with the oxidation product of a primary amine developing agent, and such that said Dye radical is subsequently released from the --L--Dye group;where said stripping layer contains a stripping agent; andwherein said thermal solvent has the structure I: ##STR1## wherein (a) Z.sub.1, Z.sub.2, Z.sub.3, Z.sub.4, and Z.sub.5 are substituents, the Hammet sigma parameters of Z.sub.2, Z.sub.3, and Z.sub.4 sum to give a total, .SIGMA., of at least -0.28 and less than 1.53;(b) the calculated logP for I is greater than 3 and less than 10, is disclosed.
摘要翻译：一种含水显影照相色彩扩散转移元件，包括一个且仅一维稳定的载体和一个或多个包含辐射敏感卤化银的层，用于促进染料通过亲水性粘合剂的热扩散的热溶剂，染料释放成色剂，染料接收层介于所述支持和释放染料的成色剂层之间，所述染料接收层和包含卤化银或染料释放成色剂的任何层的剥离层和亲水性粘合剂，其中所述染料在所述粘合剂中热扩散，并且热溶剂，其中所述染料释放成色剂具有结构Cp-L-Dye，其中Cp是在与二价连接基团L的偶联位置取代的成色剂基团; 染料是在可见光谱中显示出选择性吸收的染料基团; 并且其中所述-L-染料基团在所述成色剂基团与伯胺显影剂的氧化产物反应时脱离，并且使得所述染料自由基随后从-L-染料基团中释放; 其中所述剥离层包含剥离剂; 并且其中所述热溶剂具有以下结构I：其中（a）Z 1，Z 2，Z 3，Z 4和Z 5为取代基，Z 2，Z 3和Z 4的Hammetσ参数相加， SIGMA至少为-0.28且小于1.53; （b）公开了I的计算logP大于3并小于10。

24. 发明授权

US5196519A Reducible compounds which provide aniline dyes, and analytical compositions, elements and methods using same 失效
标题翻译：提供苯胺染料的可降解化合物，以及使用其的分析组合物，元素和方法
公开(公告)号：US5196519A
公开(公告)日：1993-03-23
申请号：US819162
申请日：1991-12-04
申请人： Jared B. Mooberry
发明人： Jared B. Mooberry
IPC分类号： C09B29/06 , C12Q1/04 , G01N33/52
CPC分类号： C12Q1/04 , C09B29/06 , G01N33/52 , C12Q2304/20
摘要： Certain reducible compounds are useful in analytical compositions, elements and methods, for example for the detection of bacterial cells. These compounds comprise a moiety which provides an aniline dye upon reduction. Structurally, the reducible compounds are quinones having suitable substituents which promote varying amounts of aniline dye release at physiological pH.
摘要翻译：某些可还原的化合物可用于分析组合物，元素和方法，例如用于细菌细胞的检测。这些化合物包括在还原时提供苯胺染料的部分。在结构上，可还原化合物是具有合适取代基的醌，其在生理pH下促进不同量的苯胺染料释放。

25. 发明授权

US5108903A Reducible compounds which provide leuco dyes for analytical compositions, elements and methods of using same 失效
标题翻译：分解组合物，元素和使用方法的低分子化合物的可降解化合物
公开(公告)号：US5108903A
公开(公告)日：1992-04-28
申请号：US215140
申请日：1988-07-05
申请人： Jared B. Mooberry
发明人： Jared B. Mooberry
IPC分类号： G01N31/22 , C07D279/22 , C09B13/02 , C09B19/00 , C09B21/00 , C09B29/00 , C09B53/00 , C09B55/00 , C09B62/78 , C09B62/825 , C12Q1/04 , C12Q1/26 , G01N33/52
CPC分类号： C09B13/02 , C12Q1/04 , G01N33/52 , C12Q2304/20
摘要： Certain reducible compounds are useful in analytical compositions, elements and methods, for example for the detection of bacterial cells. These compounds comprise a moiety which provides a leuco dye upon reduction. This lecuo dye can then be oxidized with additional molecules of reducible compound in order to provide a detectable dye. Thus, these reducible compounds are considered bioamplifiers from which a multiplicity of dye molecules can be provided from a single reducible compound molecule. Structurally, the reducible compounds are quinones having suitable substituents which promote varying amounts of leuco dye release at physiological pH.

26. 发明授权

US06569612B1 Photographic element containing a high-dye-yield coupler for producing a yellow hue 失效
标题翻译：含有用于产生黄色调的高染料收率成色剂的摄影元件
公开(公告)号：US06569612B1
公开(公告)日：2003-05-27
申请号：US09943073
申请日：2001-08-30
申请人： Lelia Cosimbescu , Jared B. Mooberry , David T. Southby , Louis E. Friedrich
发明人： Lelia Cosimbescu , Jared B. Mooberry , David T. Southby , Louis E. Friedrich
IPC分类号： G03C146
CPC分类号： G03C7/36 , G03C1/498 , Y10S430/151 , Y10S430/156
摘要： A color photographic element is disclosed comprising at least three light-sensitive units which have their individual sensitivities in different wavelength regions, comprising at least one imaging layer comprising a light-sensitive silver-halide emulsion, binder, and a yellow coupler represented by the following structure: Wherein COUP is a photographic coupler residue capable of coupling with oxidized color developer to form a first yellow dye L is a linking group selected from the group consisting of —OC(═O)—, —OC(═S)—, —SC(═O)—, and —SC(═S)—, and —DYE is a releasable second yellow dye or yellow dye precursor, wherein COUP is an acetanilide compound that contains one or more electron-withdrawing groups such that the pKa at the coupling site is less than 8.7. Such yellow couplers improve activity and enhance dye densities.
摘要翻译：公开了一种彩色照相元件，其包括至少三个在不同波长区域具有各自敏感度的光敏单元，其包含至少一个成像层，该成像层包含感光卤化银乳剂，粘合剂和由以下物质表示的黄色成色剂结构：其中COUP是能够与氧化的显色剂偶联以形成第一黄色染料的照相成色剂残基L是选自-OC（= O） - ， - OC（= S） - ， - SC（= O） - 和-SSC（= S） - ，-DYE是可释放的第二黄色染料或黄色染料前体，其中COUP是含有一个或多个吸电子基团的乙酰苯胺化合物，使得pKa在偶联位点小于8.7。这种黄色成色剂提高了活性并提高了染料密度。

27. 发明授权

US6120981A Photographic element containing sulfon amido compounds that boost dye formation from photographic couplers 失效
标题翻译：含有磺化酰胺化合物的摄影元素，可以增强照相成色剂的染料形成
公开(公告)号：US6120981A
公开(公告)日：2000-09-19
申请号：US224425
申请日：1998-12-31
申请人： David Hoke , Jared B. Mooberry , Kathleen M. Yahn , Kevin P. Dockery , David T. Southby
发明人： David Hoke , Jared B. Mooberry , Kathleen M. Yahn , Kevin P. Dockery , David T. Southby
IPC分类号： G03C7/392 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/39236
摘要： Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a dye-foaming coupler compound and a sulfonamido compound (a) bearing on the sulfur atom of the sulfonamido group an alkyl group and (b) bearing on the nitrogen atom of the sulfonamido group both a hydrogen atom that exhibits a pKa value of less than 9 and a second substituent that is either (1) an aryl group containing one or more electron withdrawing substituents for which the sum of the Hammett's values (.SIGMA..sigma..sub.p) is greater than 0.5, or (2) a heteroaryl group.
摘要翻译：公开了一种照相元件，其包含感光卤化银乳剂层，其具有染料发泡成色剂化合物和亚磺酰氨基化合物（a），其在亚磺酰氨基的硫原子上具有烷基，和（b）在氮上亚磺酰氨基的原子都是pKa值小于9的氢原子和第二取代基，其是（1）含有一个或多个吸电子取代基的芳基，其中Hammett值（SIGMA sigma p ）大于0.5，或（2）杂芳基。

28. 发明授权

US5959120A Acetate ester compounds 失效
标题翻译：醋酸酯化合物
公开(公告)号：US5959120A
公开(公告)日：1999-09-28
申请号：US873651
申请日：1997-06-12
申请人： Jared B. Mooberry , Thomas E. Gompf , Brian H. Johnston
发明人： Jared B. Mooberry , Thomas E. Gompf , Brian H. Johnston
IPC分类号： C07D403/04 , C07D487/04 , C07D521/00 , C07D249/18 , C07C323/23 , C07D403/06
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08 , C07D403/04 , C07D487/04
摘要： The present invention provides an acetate ester compound of formula (III), ##STR1## a process for synthesizing compound (III), and a process for using that compound to prepare a pyrazolone compound, where the substituent definitions are as defined in the Summary of the Invention.
摘要翻译：本发明提供式（III）的乙酸酯化合物，化合物（III）的合成方法和使用该化合物制备吡唑啉酮化合物的方法，其中取代基定义如发明概述中所定义。

29. 发明授权

US5576167A Photographic element containing a stable aryloxypyrazolone coupler and process employing same 失效
标题翻译：含有稳定的芳氧基吡唑啉酮偶联剂的摄影元件及其使用方法
公开(公告)号：US5576167A
公开(公告)日：1996-11-19
申请号：US367552
申请日：1994-12-30
申请人： Jerrold N. Poslusny , Lawrence G. Anderson , Jared B. Mooberry , Zheng Z. Wu
发明人： Jerrold N. Poslusny , Lawrence G. Anderson , Jared B. Mooberry , Zheng Z. Wu
IPC分类号： G03C7/00 , G03C7/384 , G03C7/305
CPC分类号： G03C7/384 , Y10S430/156
摘要： A photographic element comprises a light-sensitive silver halide emulsion layer having associated therewith a coupler based on a 1-aryl-2-pyrazolin-5-one ring and represented by formula I: ##STR1## wherein: Ar.sup.1 and Ar.sup.2 are each independently aryl groups comprising a carboaromatic or heteroaromatic ring;X, Y, and Z are bonded to a carbon atom alpha to the 3-position and are independently selected from the group consisting of hydrogen and substituent groups such that the sum of the Taft .sigma.* values for X, Y, and Z is at least 1.5;R represents n independently selected substituent groups bonded to the Ar.sup.2 ring, provided that the sum of the appropriate Hammett .sigma. constants for all R substituent groups is at least 0.3, and provided further that two of X, Y, and Z may join to form a ring; andn is 0 to 5;provided that R may not be a nitro group ortho to the oxygen atom bonding Ar.sup.2 to the 1-aryl-2-pyrazolin-5-one ring.
摘要翻译：照相元件包括感光卤化银乳剂层，其具有基于1-芳基-2-吡唑啉-5-酮环并由式I表示的成色剂：其中：Ar 1和Ar 2各自独立地为包含芳族或杂芳族环的芳基; X，Y和Z键合到3-位上的碳原子，并且独立地选自氢和取代基，使得X，Y和Z的Taft sigma *值之和在至少1.5; R表示n个独立选择的与Ar2环键合的取代基，条件是所有R取代基的适当哈米特σ常数之和至少为0.3，并且进一步提供X，Y和Z中的两个可以连接形成环; n为0〜5; 条件是R可以不是与Ar2键合到1-芳基-2-吡唑啉-5-酮环上的氧原子邻位的硝基。

30. 发明授权

US5532117A Photographic element containing certain azoaniline dyes 失效
标题翻译：含有某些偶氮苯胺染料的摄影元素
公开(公告)号：US5532117A
公开(公告)日：1996-07-02
申请号：US431234
申请日：1995-04-28
申请人： Paul B. Merkel , James P. Merrill , Jeffrey W. Schmoeger , Jared B. Mooberry
发明人： Paul B. Merkel , James P. Merrill , Jeffrey W. Schmoeger , Jared B. Mooberry
IPC分类号： G03C7/00 , G03C1/40 , G03C1/83 , G03C7/20 , G03C1/46
CPC分类号： G03C1/831
摘要： The invention provides a multicolor negative photographic element which contains a layer containing a yellow or orange-yellow azoaniline dye of structure I ##STR1## wherein: R.sub.1 is an alkyl group or a phenyl group;R.sub.2 is hydrogen or an alkyl group;R.sub.3 is an alkoxy, aryloxy or alkyl group when R.sub.2 is hydrogen, or is hydrogen when R.sub.2 is an alkyl group;R.sub.1 and R.sub.2 or R.sub.1 and R.sub.3 may join to form a ring;R.sub.4, which may be in the para or meta position relative to the azo group, is an electron-withdrawing group selected from the group consisting of trifluoromethyl, cyano, halogen, and from alkoxycarbonyl, aryloxycarbonyl, acyloxy, carbonamido, sulfonamido, carbamoyl, sulfamoyl, alkylsulfonyl, arylsulfonyl, sulfonyloxy (--OSO.sub.3 R), alkoxysulfonyl, aryloxysulfonyl, and sulfoxide groups;R.sub.5 is hydrogen or, can be a chlorine in the meta position when R.sub.4 is a chlorine in the para position; andthe total number of carbon atoms in R.sub.1, R.sub.2, R.sub.3, and R.sub.4 taken together is at least 9;wherein neither a layer sensitive to blue light nor a layer sensitive to green light is located between the support and the layer in which the azoaniline dye is located. The invention also provides a method of forming an image in an element of the invention.
摘要翻译：本发明提供一种多色负片照相元件，其含有含有结构I的黄色或橙色 - 黄色偶氮苯胺染料的层，其中：R1是烷基或苯基; R2是氢或烷基; 当R 2为氢时，R 3为烷氧基，芳氧基或烷基，或当R 2为烷基时为R 3; R1和R2或R1和R3可以连接形成环; R4可以相对于偶氮基在对位或间位，是从三氟甲基，氰基，卤素和烷氧基羰基，芳氧基羰基，酰氧基，碳酰氨基，亚磺酰氨基，氨基甲酰基，氨磺酰基中的吸电子基团，烷基磺酰基，芳基磺酰基，磺酰氧基（-OSO 3 R），烷氧基磺酰基，芳氧基磺酰基和亚砜基团; 当R4是对位的氯时，R5是氢或可以是间位的氯; R 1，R 2，R 3和R 4中的碳原子总数合计为9以上。其中对蓝色光敏感的层和对绿色光敏感的层都不位于载体和偶氮苯胺染料所在的层之间。本发明还提供了一种在本发明的元件中形成图像的方法。

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