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61. 发明授权

US5418118A Silver halide color photographic element with improved high density contrast and bright low density colors 失效
标题翻译：卤化银彩色照相材料具有改善的高密度对比度和明亮的低密度颜色
公开(公告)号：US5418118A
公开(公告)日：1995-05-23
申请号：US199035
申请日：1994-02-18
申请人： James L. Edwards , Eric L. Bell , Benjamin T. Chen , Richard L. Parton
发明人： James L. Edwards , Eric L. Bell , Benjamin T. Chen , Richard L. Parton
IPC分类号： G03C7/30 , G03C7/32 , G03C7/392 , G03C1/46
CPC分类号： G03C7/3225 , G03C7/3041 , G03C7/39204
摘要： The invention provides a cyan color producing silver halide emulsion layer or a magenta color producing silver halide emulsion layer wherein said at least one layer has an exposure range of at least 0.6 log E from the point where the instantaneous contrast is 1.0 and wherein the instantaneous contrast of said layer increases as a function of increasing exposure over at least 70 percent of said exposure range.
摘要翻译：本发明提供了产生青色的卤化银乳剂层或品红色产生卤化银乳剂层，其中所述至少一层具有至少0.6log E的曝光范围，其中瞬时对比度为1.0，其中瞬时对比度作为所述曝光范围的至少70％的曝光量增加的函数。

62. 发明授权

US5415992A Heat stabilized silver chloride photographic emulsions containing phosphine compounds 失效
标题翻译：含有膦化合物的热稳定氯化银照相乳剂
公开(公告)号：US5415992A
公开(公告)日：1995-05-16
申请号：US159354
申请日：1993-11-30
申请人： Roger Lok
发明人： Roger Lok
IPC分类号： G03C7/00 , G03C1/015 , G03C1/035 , G03C1/04 , G03C1/34 , G03C7/392
CPC分类号： G03C7/39288 , G03C1/34 , G03C7/39296 , G03C1/035 , G03C1/346
摘要： A silver halide photographic element comprising a silver halide emulsion which is greater than 50 mole % silver chloride, said emulsion being in reactive association with a sulfur donating compound and a phosphine compound represented by Formulae I and II, and polymers having a repeating unit derived from the compounds of Formula I,Formula (I) R.sup.18 R.sup.19 R.sup.20 PFormula (II) R.sup.21 R.sup.22 P--A--PR.sup.23 R.sup.24wherein R.sup.18, R.sup.19, R.sup.20, R.sup.21, R.sup.22, R.sup.23, and R.sup.24 are independently alkyl, or aryl groups, or R.sup.18, R.sup.19, R.sup.20, R.sup.21, R.sup.22, R.sup.23, and R.sup.24 may combine to form a 5 or 6-membered ring , and wherein A is a divalent carbon linking group, and a method of making the silver chloride emulsion.
摘要翻译：一种卤化银照相元件，其包含大于50摩尔％氯化银的卤化银乳剂，所述乳液与供硫化合物和由式I和II表示的膦化合物反应结合，以及衍生自式I，式（I）R 18 R 19 R 20 P式（II）R 21 R 22 P-A-PR 23 R 24的化合物，其中R 18，R 19，R 20，R 21，R 22，R 23和R 24独立地为烷基或芳基，或R 18，R 19，R 20， R 21，R 22，R 23和R 24可以结合形成5或6元环，其中A是二价碳连接基团，以及制备氯化银乳液的方法。

63. 发明授权

US5411847A Color-photographic recording material 失效
标题翻译：彩色摄影材料
公开(公告)号：US5411847A
公开(公告)日：1995-05-02
申请号：US114130
申请日：1993-08-30
申请人： David G. Leppard , Hugh S. Laver
发明人： David G. Leppard , Hugh S. Laver
IPC分类号： G03C7/38 , C07C43/205 , C07C43/23 , C07C69/007 , C07C69/734 , C07D311/72 , C07F7/18 , G03C1/815 , G03C7/30 , G03C7/392 , G03C1/34
CPC分类号： C07C43/2055 , C07C43/23 , C07C69/007 , C07C69/734 , C07D311/72 , C07F7/1852 , G03C7/3008 , G03C7/39208 , G03C7/39232 , C07C2103/94
摘要： A color-photographic recording material is described which contains a magenta coupler and, as stabilizer, at least one compound of the formula ##STR1## where the radicals are as defined in claim 1.
摘要翻译：描述了一种彩色照相记录材料，其包含品红色成色剂和作为稳定剂的至少一种下式的化合物：其中自由基为权利要求1中限定。

64. 发明授权

US5399473A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5399473A
公开(公告)日：1995-03-21
申请号：US866461
申请日：1992-04-10
申请人： Akiko Shono , Nobuo Seto
发明人： Akiko Shono , Nobuo Seto
IPC分类号： G03C7/30 , G03C7/36 , G03C7/392
CPC分类号： G03C7/3013 , G03C7/36 , G03C7/39216 , G03C7/39248
摘要： There is disclosed a silver halide color photographic material which comprises one yellow coupler represented by the following formula (1) or (2), and a compound represented by the following formula (3) or (4). ##STR1## wherein X.sup.1 and X.sup.2 each represent an alkyl group, an aryl group, or a heterocyclic group, X.sup.3 represents an organic residue required to form a nitrogen-containing heterocyclic group together with the >N--, Y represents an aryl group or a heterocyclic group, and Z represents a group capable of being released upon a coupling reaction with the oxidized product of a developing agent, ##STR2## wherein R.sub.a1, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 each represent a hydrogen atom, or a substituent such as an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, a cyano group, a halogen atom, or a nitro group, provided that R.sub.al, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 are not hydrogen atoms at the same time, ##STR3## wherein R.sub.3 represents a hydrogen atom, or a substituent such as --OR.sub.4 in which R.sub.4 represents a hydrogen atom or an alkyl group, an oxy radical, R.sub.5 ' and R.sub.5 " each represent an alkyl group, B represents a group of non-metallic atoms required to form together with the nitrogen atom a 5- to 7-membered ring.
摘要翻译：公开了一种卤化银彩色照相材料，其包含由下式（1）或（2）表示的一种黄色成色剂和由下式（3）或（4）表示的化合物。式（1）其中X1和X2各自表示烷基，芳基或杂环基，X3表示与含氮杂环基一起形成的有机残基， > N-，Y表示芳基或杂环基，Z表示与显影剂的氧化物偶联反应时能够释放的基团，各自表示氢原子或取代基，例如烷基，烯基，芳基，杂环基，氰基，卤素原子或硝基，条件是Ral，Ra2，Ra3，Ra4和Ra5同时不是氢原子，或者其中R 3表示氢原子的式（4）或其中R 4表示氢原子或烷基，氧基，R 5'和R 5“的取代基如-OR 4表示烷基，B 表示与氮原子一起形成5〜7-m所需的一组非金属原子蜜蜂戒指

65. 发明授权

US5397691A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
公开(公告)号：US5397691A
公开(公告)日：1995-03-14
申请号：US69101
申请日：1993-05-28
申请人： Kiyohito Takada , Kentaro Okazaki
发明人： Kiyohito Takada , Kentaro Okazaki
IPC分类号： G03C7/30 , G03C7/38 , G03C7/392 , G03C1/09
CPC分类号： G03C7/3825 , G03C7/3022 , G03C7/39204
摘要： A silver halide color photo-graphic light-sensitive material having an excellent performance in a rapid processing and color reproduction and providing a stable photographic performance against a composition change in a processing solution is disclose, which comprises a support and provided thereon a photographic constitutional layer comprising each at least one layer of a light-sensitive silver halide emulsion layer containing a yellow dye-forming coupler, a light-sensitive silver halide emulsion layer containing a magenta dye-forming coupler, and a light-sensitive silver halide emulsion layer containing a cyan dye-forming coupler, and at least one non-light-sensitive layer, wherein the above silver halide emulsion layer containing the cyan dye-forming coupler contains (i) at least one of specific pyrroloazole cyan couplers, and (ii) (a) silver bromochloride grains having a silver chloride content of 90 mole % or more or silver chloride grains, each chemically sensitized with a gold compound or (b) silver bromochloride grains containing substantially no silver iodide and having a silver chloride content of 90 mole % or more and a silver bromide-rich phase on the grain surface or in the inside thereof having a silver bromide content larger by 5 mole % or more than those at the other portions.
摘要翻译：公开了一种在快速处理和色彩再现方面具有优异性能并且提供相对于处理溶液中的组成变化的稳定照相性能的卤化银彩色光敏材料，其包括支撑体并在其上设置有照相构成层包含每层至少一层含有黄色染料成色剂的感光卤化银乳剂层，含有形成品红染料的成色剂的感光卤化银乳剂层和含有染料形成成色剂的感光卤化银乳剂层青色染料成色剂和至少一种非感光层，其中含有形成青色染料的成色剂的上述卤化银乳剂层包含（i）特定吡咯并唑青色成色剂中的至少一种，和（ii）（）氯化银含量为90摩尔％以上的溴化银银粒子或氯化银粒子，各自用金c化学敏化（b）基本上不含碘化银并且氯化银含量为90摩尔％以上的溴溴化银粒子和在其表面或内部的溴化银含量大于5摩尔的溴化银富集相％以上。

66. 发明授权

US5395742A Diaminostilbene series compound and a method for forming an image using the same 失效
标题翻译：二氨基芪系化合物和使用其形成图像的方法
公开(公告)号：US5395742A
公开(公告)日：1995-03-07
申请号：US243175
申请日：1994-05-16
申请人： Yasuaki Deguchi , Toshiaki Kubo
发明人： Yasuaki Deguchi , Toshiaki Kubo
IPC分类号： C09B57/00 , C07D251/46 , C07D251/52 , C07D251/68 , G03C1/28 , G03C1/815 , G03C5/26 , G03C5/305 , G03C7/30 , G03C7/392 , G03C7/407 , G03C7/413 , G03C7/42 , G03C5/10
CPC分类号： G03C7/407 , C07D251/46 , C07D251/52 , C07D251/68 , G03C1/28 , G03C1/8155 , G03C5/26 , G03C5/305 , G03C7/3046 , G03C7/39256 , G03C7/413 , G03C7/421 , Y10S430/134
摘要： There is disclosed a novel diaminostilbene series compound, a method for forming an image using the same, and a composition comprising the same. The diaminostilbene compound is represented by the following formula (I): ##STR1## wherein L.sup.1 and L.sup.2, which are the same or different, each represent --OR.sup.1 or --N--R.sup.2 (R.sup.3), wherein the four substituents L.sup.1 and L.sup.2 have four or more substituents in total selected from substituents represented by the following formula (II);R.sup.1 and R.sup.2 each represent a hydrogen atom, an alkyl group, or an alkyl group having a substituent selected from substituents represented by the formula (II);R.sup.3 represents an alkyl group or an alkyl group having a substituent selected from substituents represented by the formula (II); andM represents a hydrogen atom, an alkali metal, an ammonium, or a pyridinium:formula (II)--SO.sub.3 M, --OSO.sub.3 M, --COOM, and --NR.sub.3 XwhereinX represents a halogen atom,R represents an alkyl group, andM has the same meaning as M in formula (I).
摘要翻译：公开了一种新的二氨基芪系列化合物，使用该化合物形成图像的方法和包含其的组合物。二氨基茋化合物由下式（I）表示：其中L 1和L 2相同或不同，各自表示-OR 1或-N-R 2（R 3），其中，四个取代基L1和L2具有四个或更多个选自下式（II）表示的取代基的取代基; R1和R2各自表示氢原子，烷基或具有选自式（II）表示的取代基的取代基的烷基; R3表示烷基或具有选自式（II）表示的取代基的取代基的烷基; 和M表示氢原子，碱金属，铵或吡啶鎓：式（II）-SO 3 M，-OSO 3 M，-COOM和-NR 3 X其中X表示卤素原子，R表示烷基，M表示与式（I）中与M相同的含义。

67. 发明授权

US5389510A Photographic elements containing alkynylamine dopants 失效
标题翻译：含有炔基胺掺杂剂的摄影元素
公开(公告)号：US5389510A
公开(公告)日：1995-02-14
申请号：US169832
申请日：1993-12-16
申请人： Carl R. Preddy , Wai K. Lam , Roger Lok
发明人： Carl R. Preddy , Wai K. Lam , Roger Lok
IPC分类号： G03C7/392 , G03C1/005 , G03C1/015 , G03C1/10 , G03C1/34
CPC分类号： G03C1/34 , G03C1/0051 , G03C1/10 , G03C1/015
摘要： The present invention relates to a photographic element comprising a silver halide emulsion, the emulsion comprising silver halide grains which contain an alkynylamine dopant. The presence of the alkynylamine dopant imparts to the photographic element the advantageous characteristic of increased sensitivity.
摘要翻译：本发明涉及包含卤化银乳剂的照相元件，该乳液包含含有炔基胺掺杂剂的卤化银颗粒。炔基胺掺杂剂的存在赋予照相元件增加灵敏度的有利特征。

68. 发明授权

US5385813A Color photographic silver halide material 失效
标题翻译：彩色照相卤化银材料
公开(公告)号：US5385813A
公开(公告)日：1995-01-31
申请号：US48676
申请日：1993-04-19
申请人： Sieghart Klotzer , Otto Lapp
发明人： Sieghart Klotzer , Otto Lapp
IPC分类号： G03C1/34 , C07D277/72 , G03C1/07 , G03C1/36 , G03C7/30 , G03C7/38 , G03C7/392 , G03C1/46
CPC分类号： C07D277/72 , G03C1/36 , G03C7/3029 , G03C7/3924
摘要： A color photographic silver halide material comprising at least one negatively developing, green-sensitive silver halide emulsion layer containing at least one magenta coupler can be adjusted to any desired sensitivity of that layer without any changes in other sensitometric properties by addition of at least one compound corresponding to general formula (I) ##STR1## wherein is hydrogen or halogen,Y is NR.sub.2, O or S andis hydrogen or C.sub.1-4 alkyl.
摘要翻译：包含至少一种包含至少一个品红色成色剂的负显影，感绿的卤化银乳剂层的彩色照相卤化银材料可以通过加入至少一种化合物而调节至该层的任何所需的感光度，而不会改变其它感光性能对应于通式（I）其中是氢或卤素，Y是NR2，O或S，并且是氢或C1-4烷基。

69. 发明授权

US5378595A Silver halide photo-sensitive material 失效
标题翻译：卤化银感光材料
公开(公告)号：US5378595A
公开(公告)日：1995-01-03
申请号：US203394
申请日：1994-03-01
申请人： Hiroo Takizawa , Toshiyuki Makuta
发明人： Hiroo Takizawa , Toshiyuki Makuta
IPC分类号： G03C7/38 , G03C7/388 , G03C7/392
CPC分类号： G03C7/39288
摘要： A silver halide photo-sensitive material comprising a support, and at least one silver halide emulsion layer, on said support containing at least one compound having the following general formula (I): ##STR1## where R.sup.1 is an aliphatic group, an aryl group, an aliphatic oxy group or an aryloxy group; and X is an alkylene or alkenylene group forming a five- or six-membered ring. In this event, R.sup.1 will not bond to a carbon atom in the ring of X.
摘要翻译：一种卤化银感光材料，其包含载体和至少一种卤化银乳剂层，所述载体上含有至少一种具有以下通式（I）的化合物：芳基，脂族氧基或芳氧基; 并且X是形成五元或六元环的亚烷基或亚烯基。在这种情况下，R1不会结合到X环中的碳原子。

70. 发明授权

US5376519A Photographic material containing a coupler composition comprising magenta coupler, phenolic solvent, and at least one aniline or amine 失效
标题翻译：含有包含品红成色剂，酚类溶剂和至少一种苯胺或胺的成色剂组合物的照相材料
公开(公告)号：US5376519A
公开(公告)日：1994-12-27
申请号：US872940
申请日：1992-04-23
申请人： Paul B. Merkel , Stephen P. Singer
发明人： Paul B. Merkel , Stephen P. Singer
IPC分类号： G03C7/30 , G03C7/305 , G03C7/388 , G03C7/392 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/3012 , G03C7/30529 , G03C7/3885 , G03C7/39236 , G03C7/39244 , Y10S430/158
摘要： A color photographic material and process provide a two-equivalent 3-anilino pyrazolone magenta dye-forming coupler, a phenolic coupler solvent and at least one amine compound.
摘要翻译：彩色照相材料和方法提供了2-当量的3-苯胺基吡唑啉酮品红色染料形成成色剂，酚类成色剂溶剂和至少一种胺化合物。

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