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41. 发明授权

US5455150A Color photographic negative elements with enhanced printer compatibility 失效
标题翻译：彩色照相底片，增强打印机兼容性
公开(公告)号：US5455150A
公开(公告)日：1995-10-03
申请号：US75068
申请日：1993-06-10
申请人： Jared B. Mooberry , Paul B. Merkel , Stephen P. Singer
发明人： Jared B. Mooberry , Paul B. Merkel , Stephen P. Singer
IPC分类号： G03C7/00 , G03C1/83 , G03C7/18 , G03C7/392 , G03C1/46
CPC分类号： G03C7/18 , G03C1/83
摘要： A silver halide photographic negative has a red sensitive layer containing a coupler which reacts with oxidized color developer to form a cyan dye, a blue sensitive layer containing a coupler which reacts with oxidized color developer to form a yellow dye, and a green sensitive layer containing a coupler which reacts with oxidized color developer to form a magenta dye. The coupler in the green sensitive layer produces a magenta dye which has relatively low density in the 560-590 nm range as compared with magenta dyes produced by pyrazolotriazole type couplers or 1-phenyl-3-acylamino-5-pyrazolone couplers. The element additionally has an inert dye present, preferably positioned below the green sensitive layer containing the foregoing coupler. The inert dye has a peak absorption between 560-590 nm so that the negative has a ratio of density at 580 nm to density at 550 nm, both as measured at neutral midscale exposure, which is greater than exhibited by the element absent the inert dye.
摘要翻译：卤化银照相底片具有含有与氧化显色剂反应形成青色染料的成色剂的红色敏感层，含有与氧化显色剂反应形成黄色染料的成色剂的蓝色敏感层和含有与氧化的彩色显影剂反应形成品红色染料的成色剂。绿色敏感层中的成色剂产生品红色染料，与由吡唑并三唑型成色剂或1-苯基-3-酰基氨基-5-吡唑啉酮成色剂产生的品红色染料相比，在560-590nm范围内具有相对较低的密度。元素另外具有存在的惰性染料，优选位于含有前述成色剂的绿色敏感层下方。惰性染料在560-590nm之间具有峰值吸收，使得阴性在580nm处的密度与550nm处的密度之比（无论是在惰性染料中没有表现出的中性中值曝光）。

42. 发明授权

US5298368A Photographic coupler compositions and methods for reducing continued coupling 失效
标题翻译：摄影耦合器组合物和减少连续耦合的方法
公开(公告)号：US5298368A
公开(公告)日：1994-03-29
申请号：US689436
申请日：1991-04-23
申请人： Paul B. Merkel , Edward Schofield , Stephen P. Singer
发明人： Paul B. Merkel , Edward Schofield , Stephen P. Singer
IPC分类号： G03C7/384 , G03C7/30 , G03C7/388 , G03C7/392 , G03C1/34 , G03C7/42
CPC分类号： G03C7/3003 , G03C7/3012 , G03C7/3885
摘要： Photographic coupler compositions comprise (a) a pyrazolone magenta dye-forming coupler compound, and (b) a sulfoxide compound in an amount sufficient to reduce continued coupling of the coupler compound during the bleach step of a color photographic process. The sulfoxide compound is of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of straight and branched chain alkyl groups, alkenyl groups and alkylene groups; straight and branched chain alkyl groups, alkenyl groups and alkylene groups containing at least one substituent selected from the group consisting of alkoxy, aryloxy, aryl, alkoxycarbonyl, aryloxycarbonyl, acyloxy, carbonamido and carbamoyl groups and halogen atoms; a phenyl group; and a phenyl group containing at least one substituent selected from the group consisting of alkyl, alkoxy, aryloxy, aryl, alkoxycarbonyl, aryloxycarbonyl, acyloxy, carbonamido and carbamoyl groups and halogen atoms. Additionally, R.sub.1 and R.sub.2 combined contain at least 12 carbon atoms. Preferably, the coupler composition is substantially free of phenol compounds when R.sub.1 and R.sub.2 are other than unsubstituted alkyl, alkenyl or alkylene groups.
摘要翻译：摄影成色剂组合物包含（a）形成吡唑啉酮品红色染料的成色剂化合物，和（b）足够量的亚砜化合物，其量可以在彩色照相法漂白步骤期间减少偶合剂化合物的持续偶联。亚砜化合物具有式（*化学结构*），其中R 1和R 2分别选自直链和支链烷基，烯基和亚烷基; 直链和支链烷基，烯基和含有至少一个选自烷氧基，芳氧基，芳基，烷氧基羰基，芳氧基羰基，酰氧基，碳酰氨基和氨基甲酰基和卤素原子的取代基的亚烷基; 苯基; 和含有至少一个选自烷基，烷氧基，芳氧基，芳基，烷氧基羰基，芳氧基羰基，酰氧基，碳酰氨基和氨基甲酰基和卤素原子的取代基的苯基。另外，R 1和R 2组合含有至少12个碳原子。当R 1和R 2不是未取代的烷基，烯基或亚烷基时，优选地，所述成色剂组合物基本上不含酚化合物。

43. 发明授权

US5200309A Color photographic materials including magenta coupler, carbonamide compound and aniline or amine compound, and methods 失效
标题翻译：彩色摄影材料，包括MAGENTA COUPLER，碳酰胺化合物和苯胺或胺化合物，以及方法
公开(公告)号：US5200309A
公开(公告)日：1993-04-06
申请号：US751469
申请日：1991-08-29
申请人： Paul B. Merkel , Stephen P. Singer
发明人： Paul B. Merkel , Stephen P. Singer
IPC分类号： G03C7/384 , G03C7/30 , G03C7/388 , G03C7/392
CPC分类号： G03C7/3885 , G03C7/3012
摘要： Color photographic materials comprise a support bearing a silver halide emulsion and a coupler composition. The coupler composition comprises a two-equivalent pyrazolone magenta dye-forming coupler, a ballasted carbonamide compound, and a ballasted aniline or amine compound. The carbonamide compound and the aniline or amine compound reduce continued coupling of the pyrazolone magenta dye-forming coupler during the bleach step in a color photographic process without altering the advantageous color image properties provided by the two-equivalent pyrazolone magenta dye-forming coupler

44. 发明申请

US20090234131A1 INFRARED DYE FOR SILVER HALIDE-BASED PHOTOGRAPHIC ELEMENTS 审中-公开
标题翻译：用于银基卤化物照相元件的红外线
公开(公告)号：US20090234131A1
公开(公告)日：2009-09-17
申请号：US12416212
申请日：2009-04-01
申请人： Paul L. Zengerle , John W. Harder , Steven P. Szatynski , Stephen P. Singer
发明人： Paul L. Zengerle , John W. Harder , Steven P. Szatynski , Stephen P. Singer
IPC分类号： C07D277/62
CPC分类号： G03C1/832 , C09B23/0066 , C09B23/04 , C09B23/06 , G03C1/8255 , G03C7/3022 , G03C2007/3025
摘要： A non-infrared sensitized low silver photographic element with a non-light sensitive layer, preferably an antihalation layer, containing a diphenylaminocyclopentene heptacyanine benzothiazolium infrared dye where the benzothiazolium groups have electron-withdrawing substituents on the phenyl ring and solubilzed alkyl groups on the nitrogen. The infrared dye can be present as a liquid-crystalline dispersion. This class of infrared dyes form J-aggregrated species in a liquid-crystalline or a solid particle dispersion with high IR density and low visible absorbance.
摘要翻译：一种具有非光敏层的非红外敏感低银照相元件，优选为防晕层，其含有二苯基氨基环戊烯七叶酸苯并噻唑鎓红外染料，其中苯并噻唑鎓基在苯环上具有吸电子取代基并在氮上溶解烷基。红外染料可以作为液晶分散体存在。这类红外染料在具有高IR密度和低可见光吸收度的液晶或固体颗粒分散体中形成J-聚集物。

45. 发明授权

US06811963B2 Color photographic material with improved sensitivity 失效
标题翻译：彩色感光材料，灵敏度提高
公开(公告)号：US06811963B2
公开(公告)日：2004-11-02
申请号：US10346582
申请日：2003-01-17
申请人： Sharon G. Johnston , Stephen P. Singer , Drake M. Michno , James A. Friday , David R. Foster
发明人： Sharon G. Johnston , Stephen P. Singer , Drake M. Michno , James A. Friday , David R. Foster
IPC分类号： G03C146
CPC分类号： G03C7/39276 , G03C1/0051 , G03C1/29 , G03C7/3022 , G03C7/3029 , G03C7/3835 , G03C7/39244 , G03C2007/3034
摘要： This invention relates to a silver halide photographic element comprising a support bearing a cyan dye image-forming unit comprised of at least one red-sensitive silver halide emulsion layer having associated therewith at least one cyan dye-forming coupler, a magenta dye image-forming unit comprising at least one green-sensitive silver halide emulsion layer having associated therewith at least one magenta dye-forming coupler, and a yellow dye image-forming unit comprising at least one blue-sensitive silver halide emulsion layer having associated therewith at least one yellow dye-forming coupler, wherein at least one of the dye image forming units contains layers of differing sensitivities, and the layer of highest sensitivity contains a development promoting agent or a specific coupler as described herein, or a combination thereof, and a silver halide emulsion comprising tabular silver halide grains having associated therewith at least two dye layers comprising (a) an inner dye layer adjacent to the silver halide grain and comprising at least one dye, Dye 1, that is capable of spectrally sensitizing silver halide and (b) an outer dye layer adjacent to the inner dye layer and comprising at least one dye, Dye 2, wherein the dye layers are held together by more than one non-covalent force; the outer dye layer absorbs light at equal or higher energy than the inner dye layer; and the energy emission wavelength of the outer dye layer overlaps with the energy absorption wavelength of the inner dye layer.
摘要翻译：本发明涉及一种卤化银照相元件，其包括载体，该载体具有青色染料成像单元，该单元由至少一种与其相关的感红卤化银乳剂层组成，所述感红卤化银乳剂层具有至少一种形成青色染料的成色剂，品红色成像剂包含至少一个具有与其相关联的至少一种品红色染料形成成色剂的感绿卤化银乳剂层的黄色染料成像单元和包含至少一种感蓝卤化银乳剂层的黄色染料影像形成单元，所述感蓝卤化银乳剂层具有至少一种黄色染料形成成色剂，其中至少一种染料成像单元含有不同灵敏度的层，并且最高灵敏度层含有如本文所述的显影促进剂或特定成色剂或其组合，以及卤化银乳剂包括具有与其相关联的至少两个染料层的片状卤化银颗粒，其包含（a）内部染料层a 与卤化银颗粒相邻并且包含至少一种能够使卤化银光谱增感的染料D染料1和（b）邻近内部染料层的外部染料层，并且包含至少一种染料染料2，染料2 染料层通过多于一种非共价力保持在一起; 外染料层以等于或高于内染料层的能量吸收光; 并且外部染料层的能量发射波长与内部染料层的能量吸收波长重叠。

46. 发明授权

US06699652B1 Color photographic material with improved sensitivity comprising a pyrazolotriazole coupler 失效
标题翻译：具有改进的灵敏度的彩色照相材料包括吡唑并三唑成色剂
公开(公告)号：US06699652B1
公开(公告)日：2004-03-02
申请号：US10346273
申请日：2003-01-17
申请人： Sharon G. Johnston , Stephen P. Singer , Drake M. Michno , James A. Friday , David R. Foster
发明人： Sharon G. Johnston , Stephen P. Singer , Drake M. Michno , James A. Friday , David R. Foster
IPC分类号： G03C108
CPC分类号： G03C1/29 , G03C1/0051 , G03C3/00 , G03C7/3022 , G03C7/3029 , G03C7/30541 , G03C7/30558 , G03C7/30594 , G03C7/3835 , G03C2003/006 , G03C2007/3034 , G03C2007/3039
摘要： This invention relates to a silver halide photographic element comprising a support bearing a cyan dye image-forming unit comprised of at least one red-sensitive silver halide emulsion layer having associated therewith at least one cyan dye-forming coupler, a magenta dye image-forming unit comprising at least one green-sensitive silver halide emulsion layer having associated therewith at least one magenta dye-forming coupler, and a yellow dye image-forming unit comprising at least one blue-sensitive silver halide emulsion layer having associated therewith at least one yellow dye-forming coupler, wherein at least one of the dye image forming units contains layers of differing sensitivities, and the layer of highest sensitivity contains a development promoting agent or a specific coupler as described herein, or a combination thereof, and a silver halide emulsion comprising tabular silver halide grains having associated therewith at least two dye layers comprising (a) an inner dye layer adjacent to the silver halide grain and comprising at least one dye, Dye 1, that is capable of spectrally sensitizing silver halide and (b) an outer dye layer adjacent to the inner dye layer and comprising at least one dye, Dye 2, wherein the dye layers are held together by more than one non-covalent force; the outer dye layer absorbs light at equal or higher energy than the inner dye layer; and the energy emission wavelength of the outer dye layer overlaps with the energy absorption wavelength of the inner dye layer.
摘要翻译：本发明涉及一种卤化银照相元件，其包括载体，该载体具有青色染料成像单元，该单元由至少一种与其相关的感红卤化银乳剂层组成，所述感红卤化银乳剂层具有至少一种形成青色染料的成色剂，品红色成像剂包含至少一个具有与其相关联的至少一种品红色染料形成成色剂的感绿卤化银乳剂层的黄色染料成像单元和包含至少一种感蓝卤化银乳剂层的黄色染料影像形成单元，所述感蓝卤化银乳剂层具有至少一种黄色染料形成成色剂，其中至少一种染料成像单元含有不同灵敏度的层，并且最高灵敏度层含有如本文所述的显影促进剂或特定成色剂或其组合，以及卤化银乳剂包括具有与其相关联的至少两个染料层的片状卤化银颗粒，其包含（a）内部染料层a 与卤化银颗粒相邻并且包含至少一种能够使卤化银光谱增感的染料D染料1和（b）邻近内部染料层的外部染料层，并且包含至少一种染料染料2，染料2 染料层通过多于一种非共价力保持在一起; 外染料层以等于或高于内染料层的能量吸收光; 并且外部染料层的能量发射波长与内部染料层的能量吸收波长重叠。

47. 发明授权

US06458521B1 Color photographic element containing coupler useful for forming neutral silver-based image 失效
标题翻译：含有可用于形成中性银基图像的耦合器的彩色照相元件
公开(公告)号：US06458521B1
公开(公告)日：2002-10-01
申请号：US09712427
申请日：2000-11-14
申请人： Philip T. Lau , Stephen P. Singer , Janet N. Younathan , Jerrold N. Poslusny , Susan D. Hill , Anabisdally I. Bodden
发明人： Philip T. Lau , Stephen P. Singer , Janet N. Younathan , Jerrold N. Poslusny , Susan D. Hill , Anabisdally I. Bodden
IPC分类号： G03C1815
CPC分类号： G03C7/36 , G03C7/24 , Y10S430/156
摘要： The invention provides a color photographic element that contains a coupler useful for forming a neutral silver-based image. Such couplers are particularly useful to provide an auxiliary silver-based image for optically recording a sound track in color motion picture films.
摘要翻译：本发明提供了一种含有可用于形成中性银基图像的成色剂的彩色照相元件。这种耦合器对于提供用于在彩色电影胶片中光学记录声轨的辅助银基图像特别有用。

48. 发明授权

US06316177B1 Color photographic element containing speed-improving polymers 失效
标题翻译：含有改性聚合物的彩色照相元件
公开(公告)号：US06316177B1
公开(公告)日：2001-11-13
申请号：US09540808
申请日：2000-03-31
申请人： Philip A. Allway , Tienteh Chen , David S. Ross , Stephen P. Singer
发明人： Philip A. Allway , Tienteh Chen , David S. Ross , Stephen P. Singer
IPC分类号： G03C108
CPC分类号： G03C1/053 , G03C7/39256 , G03C7/3926 , G03C7/39272 , G03C7/39276 , G03C7/396 , G03C2001/348 , G03C2200/33
摘要： Disclosed is a color silver halide photographic element comprising a light-sensitive silver halide emulsion layer or a non-silver containing light-insensitive layer, said light-sensitive or light-insensitive layer containing a polymer compound comprising a heterocycle unit derived from: (a) a heterocycle monomer (1) comprising two or more annulated rings containing, in total, a minimum of three ring heteroatoms of which no more than two of the heteroatoms are connected in sequence to each other and (2) having a ClogP less than 6.2; or (b) a monocyclic heterocycle monomer having exactly three ring heteroatoms and having a ClogP less than 8.75; with the proviso that the heterocycle unit does not contain a hydroxy or mercapto group (or their tautomeric equivalent), and does not react with oxidized developer; and the amount of the polymer compound in the element being sufficient to increase the photographic speed of the element compared to the same element without the compound.
摘要翻译：公开了一种彩色卤化银照相元件，其包含感光卤化银乳剂层或不含银的不透光层，所述光敏或不透光层含有包含衍生自以下的杂环单元的聚合物化合物：（a ）包含两个或更多个环状环的杂环单体（1），其总共包含至少三个环杂原子，其中不超过两个杂原子彼此连接并且（2）具有小于6.2的ClogP ; 或（b）具有正好三个环杂原子且具有小于8.75的ClogP的单环杂环单体;条件是杂环单元不含羟基或巯基（或其互变异构体当量），并且不与氧化显影剂反应 ; 并且与没有化合物的相同元素相比，元件中高分子化合物的量足以增加元件的照相速度。

49. 发明授权

US06309813B1 Reduced fog in photographic coatings containing a monosubstituted quinone 失效
标题翻译：在含有单取代醌的照相涂料中减少雾
公开(公告)号：US06309813B1
公开(公告)日：2001-10-30
申请号：US09738730
申请日：2000-12-15
申请人： Janet N. Younathan , Daniel L. Kapp , Stephen P. Singer , David R. Foster
发明人： Janet N. Younathan , Daniel L. Kapp , Stephen P. Singer , David R. Foster
IPC分类号： G03C108
CPC分类号： G03C7/3335 , G03C7/39232
摘要： Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer containing an azopyrazolone masking coupler and a monosubstituted quinone of formula I: wherein R is selected from the group consisting of alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, sulfinyl, sulfonyl,sulfamoyl, halogen, cyano, thiol, hydroxy, nitro, acyloxy, sulfonyloxy, heterocyclic, carboxylic acid, carboxylate, carbamoyl, amino, carbonamido and sulfonamido groups.
摘要翻译：公开了一种照相元件，其包含含有氮杂吡唑酮掩蔽成色剂和式I的单取代醌的感光卤化银乳剂层：其中R选自烷基，芳基，烷氧基，芳氧基，烷硫基，芳硫基，亚磺酰基，磺酰基，氨磺酰基，卤素，氰基，硫醇，羟基，硝基，酰氧基，磺酰氧基，杂环，羧酸，羧酸酯，氨基甲酰基，氨基，碳酰氨基和亚磺酰氨基。

50. 发明授权

US6054257A Photographic element containing particular coupler and inhibitor releasing coupler 失效
标题翻译：含有特定成色剂和抑制剂释放成色剂的摄影元件
公开(公告)号：US6054257A
公开(公告)日：2000-04-25
申请号：US14851
申请日：1998-01-29
申请人： Jane S. Boff , Bernard A. Clark , Louis E. Friedrich , Stephen P. Singer
发明人： Jane S. Boff , Bernard A. Clark , Louis E. Friedrich , Stephen P. Singer
IPC分类号： G03C7/30 , G03C7/305 , G03C7/32 , G03C1/08 , G03C7/26
CPC分类号： G03C7/30594 , G03C7/3029 , G03C2007/3031 , G03C7/3225 , Y10S430/156 , Y10S430/158
摘要： A photographic element is disclosed comprising:a) a first light sensitive silver halide emulsion layer containing a compound of Formula I:COUP.sub.1 --(L).sub.n --A I wherein1) COUP.sub.1 is a coupler parent group capable of forming a dye upon reaction with oxidized developer wherein --(L).sub.n --A is not attached to the coupling position;2) L is a divalent linking group bonding A to COUP.sub.1, and n is 0 or 1; and3) A is a fragment containing a group is identified by formulas IIIa. IIIb or IIIc: ##STR1## wherein: Het represents a heteroatom; Q represents the atoms necessary to form a five or six-membered ring; V represents an atom of oxygen, sulfur, or nitrogen; and U represents an ether, thoiether or amino group; provided that the indicated formulas encompass the addition of one or more fused rings; and provided that the ClogP for the compound of Formula I is not greater than 20; andb) a second light sensitive silver halide emulsion layer containing a compound of Formula II:COUP.sub.2 --(TIME).sub.j --INH II wherein:1) COUP.sub.2 is a coupler parent group capable of forming a dye upon reaction with an oxidized developer;2) TIME is a timing group and j is 0 or 1; and3) INH is a mild silver development inhibitor fragment.The element provides improved color reproduction.
摘要翻译：公开了一种照相材料，其包括：a）含有式I化合物：COUP1-（L）n-AI的第一感光卤化银乳剂层，其中1）COUP1是能够与氧化反应形成染料的成色母体基团 - （L）nA未附接到联接位置的显影剂; 2）L是键合A与COUP1的二价连接基团，n是0或1; 和3）A是包含基团的片段，由式IIIa鉴定。 IIIb或IIIc：其中：Het表示杂原子; Q表示形成五元或六元环所必需的原子; V表示氧，硫或氮原子; U表示醚，更多或氨基; 条件是指定的式包括加入一个或多个稠环; 并且条件是式I化合物的ClogP不大于20; 和b）包含式II化合物：COUP2-（TIME）j-INHII的第二感光卤化银乳剂层，其中：1）COUP2是能够与氧化显影剂反应形成染料的成色剂母体基团; 2）TIME是定时组，j是0或1; 和3）INH是一种温和的银发展抑制剂片段。该元件提供了改进的颜色再现。

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