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1. 发明授权

US5256529A Silver halide photographic materials containing sulfonamido-solubilized pyrazolotriazole couplers 失效
标题翻译：含有磺酰氨基溶解的吡唑并三唑成色剂的卤化银照相材料
公开(公告)号：US5256529A
公开(公告)日：1993-10-26
申请号：US919435
申请日：1992-07-27
申请人： Robert F. Romanet , Hans G. Ling , David Hoke
发明人： Robert F. Romanet , Hans G. Ling , David Hoke
IPC分类号： C07D487/04 , G03C7/305 , G03C7/38 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30529 , G03C7/38 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/16 , Y10S430/161
摘要： A magenta dye-forming pyrazolotriazole coupler solubilized by one or two sulfonamido groups results in a coupler having increased coupling activity, low fog and good dispersability. The couplers are useful in photographic elements and react with oxidized silver halide to form dyes, and/or to release photographically useful groups.

2. 发明授权

US5279929A Photographic material and process comprising a coupler capable of forming a wash-out dye (C/C) 失效
标题翻译：包括能够形成洗出染料（C / C）的成色剂的照相材料和方法
公开(公告)号：US5279929A
公开(公告)日：1994-01-18
申请号：US903783
申请日：1992-06-24
申请人： William J. Begley , Drake M. Michno , Hans G. Ling , Teh H. Chen
发明人： William J. Begley , Drake M. Michno , Hans G. Ling , Teh H. Chen
IPC分类号： C07D257/04 , G03C7/305 , G03C7/32 , G03C7/34
CPC分类号： G03C7/30576 , C07D257/04 , Y10S430/158
摘要： A photographic element comprises a support bearing at least one photographic silver halide emulsion layer and at least one coupler (A) having a water solubilizing group wherein coupler (A) forms a compound that is washed out of the photographic element during photographic processing and forms a coupling-off group represented by the formula:--X--Rel.sup.3 --T.sup.3 --INHwherein;X is selected from oxygen, nitrogen or sulfurX--Rel.sup.3 contains a photographic ballast and is a releasing group for releasing T.sup.3 --INH from X--Rel.sup.3 by intramolecular displacement reaction during photographic processing without substantial delay of releasing;T.sup.3 is a timing group that releases INH by intramolecular displacement reaction with timing delay during photographic processing;INH is a development inhibitor group;The photographic coupler (A) enables formation of easily removable dyes in photographic elements and processes that provide images having improved acutance, stability and interimage effects.
摘要翻译：照相元件包括支承至少一个照相卤化银乳剂层的支持体和至少一个具有水溶性基团的成色剂（A），其中成色剂（A）形成在照相处理过程中从照相元件洗出的化合物，并形成由-X-Rel3-T3-INH表示的偶联离去基团，其中： X选自氧，氮或硫X-Rel3含有照相镇流器，是通过分子内置换反应在摄影过程中从X-Rel3释放T3-INH的释放基团，没有明显的释放延迟; T3是在照相处理期间通过分子内位移反应释放INH与时序延迟的时序组; INH是一个开发抑制剂组; 摄影耦合器（A）能够在摄影元件中形成容易去除的染料，并提供具有改善的锐度，稳定性和图像效果的图像的工艺。

3. 发明授权

US5234800A Photographic material and process comprising wash-out naphtholic coupler 失效
标题翻译：摄影材料和方法，包括洗出萘酚偶合剂
公开(公告)号：US5234800A
公开(公告)日：1993-08-10
申请号：US733554
申请日：1991-07-22
申请人： William J. Begley , Teh-Hsuan Chen , Hans G. Ling
发明人： William J. Begley , Teh-Hsuan Chen , Hans G. Ling
IPC分类号： G03C7/305
CPC分类号： G03C7/30523
摘要： A photographic naphtholic coupler comprising a ballast free naphtholic coupler moiety containing a --CONH.sub.2 group in the 2-position and a ballasted coupling-off group in the 4-position enables good wash out of dye formed upon oxidative coupling from a photographic material during processing of such a photographic material. Such a naphtholic coupler is useful in photographic silver halide materials and processes.
摘要翻译：包含在2-位上含有-CONH 2基团的无镇流的萘环成色剂部分和4位中的镇流耦合离子基团的照相萘酚偶合剂能够在加工过程中从照相材料进行氧化偶联时形成的染料的良好洗脱这样的照相材料。这种萘鎓偶联剂可用于照相卤化银材料和方法。

4. 发明授权

US5389504A Color photographic elements containing a combination of pyrazolone and pyrazoloazole couplers 失效
标题翻译：含有吡唑啉酮和吡唑并咪唑成色剂的组合的彩色照相元件
公开(公告)号：US5389504A
公开(公告)日：1995-02-14
申请号：US82076
申请日：1993-06-24
申请人： Hans G. Ling , Drake M. Michno , Stephen Singer
发明人： Hans G. Ling , Drake M. Michno , Stephen Singer
IPC分类号： G03C7/30 , G03C7/38 , G03C1/46
CPC分类号： G03C7/3805 , G03C7/3029
摘要： A photographic element including a support and first and second green-sensitive silver halide emulsion layers of different sensitivity, wherein the layer of higher sensitivity includes a two-equivalent magenta dye-forming coupler selected from the group consisting of a pyrazolone coupler having a structure according to formula I and a pyrazoloazole coupler having a structure according to formula II as set forth in the disclosure, and the layer of lower sensitivity includes a two-equivalent magenta dye-forming coupler selected from the group consisting of couplers defined by formulas I and II. The activity of the magenta dye-forming coupler present in the layer of lower sensitivity is less than the activity of the coupler present in the layer of higher sensitivity. The layers of higher and lower sensitivity do not comprise magenta couplers which are defined by the same formula.
摘要翻译：一种照相元件，包括支持体和不同灵敏度的第一和第二感绿卤化银乳剂层，其中较高灵敏度的层包括两个等效的品红色染料形成成色剂，其选自具有下列结构的吡唑啉酮偶联剂：对于式I化合物和具有根据本公开内容的根据式II的结构的吡唑并唑成色剂，并且较低灵敏度的层包括选自由式I和II定义的成色剂的两当量的品红色染料形成成色剂。存在于较低灵敏度层中的品红染料形成成色剂的活性小于在较高灵敏度层中存在的成色剂的活性。较高和较低灵敏度的层不包括由相同公式定义的品红色耦合器。

5. 发明授权

US4255510A Development restrainer precursors for photographic elements 失效
标题翻译：摄影元素的发展抑制剂前体
公开(公告)号：US4255510A
公开(公告)日：1981-03-10
申请号：US85944
申请日：1979-10-18
申请人： Michael J. Simons , David T. Southby , Hans G. Ling
发明人： Michael J. Simons , David T. Southby , Hans G. Ling
IPC分类号： C07D249/18 , G03C8/00 , G03C1/40 , G03C1/10 , G03C5/30 , G03C7/00
CPC分类号： G03C8/00 , C07D249/18 , Y10S430/158
摘要： Photographic elements, assemblages and processes for color diffusion transfer photography are described wherein certain azole compounds having at least two nitrogen atoms are employed as development restrainer precursors. Preferred azole compounds include benzotriazoles, triazoles, tetrazoles, indazoles and benzimidazoles. The azole compounds have an alkali-hydrolyzable, N,N-disubstituted carbamoyl group on one of the two nitrogen atoms.
摘要翻译：描述了用于颜色扩散转移摄影的摄影元件，组合和方法，其中使用具有至少两个氮原子的某些唑化合物作为显影抑制剂前体。优选的唑化合物包括苯并三唑，三唑，四唑，吲唑和苯并咪唑。唑化合物在两个氮原子之一上具有碱可水解的N，N-二取代的氨基甲酰基。

6. 发明授权

US5853968A Multilayer color photographic element 失效
标题翻译：多层彩色摄影元件
公开(公告)号：US5853968A
公开(公告)日：1998-12-29
申请号：US753648
申请日：1996-11-27
申请人： Daniel R. English , Steven G. Link , Hans G. Ling
发明人： Daniel R. English , Steven G. Link , Hans G. Ling
IPC分类号： G03C1/005 , G03C1/29 , G03C5/50 , G03C7/30 , G03C1/46
CPC分类号： G03C1/29 , G03C7/3029 , G03C1/0051 , G03C1/12 , G03C2007/3034 , G03C2200/19 , G03C2200/42 , G03C2200/53 , G03C5/50
摘要： The invention provides a color negative photographic element comprising a transparent support bearing at least two light sensitive silver halide emulsion layers sensitive to blue light, at least two such layers sensitive to green light, and at least two such layers sensitive to red light, wherein at least one of the red sensitive emulsion layers is spectrally sensitized with both a particular first carbocyanine dye (I) which contains both a thiazole and an oxazole ring and a particular second carbocyanine dye (II) which contains two thiazole rings. The element of the invention is advantageous in allowing an increased efficiency of silver removal during the bleaching step of the development process.
摘要翻译：本发明提供了一种彩色底片照相材料，它包括一种透明支撑体，该透明支撑体带有至少两个对蓝光敏感的感光卤化银乳剂层，至少两个这样对绿色光敏感的层，以及至少两个这样对红光敏感的层，红色感光乳剂层中的至少一种用含有噻唑和恶唑环的特定的第一碳代花青染料（I）和含有两个噻唑环的特定的第二碳菁染料（II）进行光谱增感。本发明的元件有利于在显影过程的漂白步骤期间提高银的去除效率。

7. 发明授权

US5763145A Photographic element containing a reductone and, in the most blue light sensitive layer, a fine grain emulsion 失效
标题翻译：含有还原酮的摄影元件，并且在最蓝色的光敏层中是细颗粒乳剂
公开(公告)号：US5763145A
公开(公告)日：1998-06-09
申请号：US753665
申请日：1996-11-27
申请人： Hans G. Ling
发明人： Hans G. Ling
IPC分类号： G03C7/00 , G03C1/035 , G03C7/30 , G03C7/392 , G03C7/46
CPC分类号： G03C7/3029 , G03C7/39236
摘要： The invention provides a multicolor photographic element comprising a support bearing at least two silver halide emulsion layers having different sensitivities to blue light, a silver halide emulsion layer sensitive to green light, and a silver halide emulsion layer sensitive to red light, wherein: (1) the element comprises a compound of formula (I): ##STR1## wherein R.sub.1 and R.sub.2, independently represent H, an alkyl group or an aryl group, provided that R.sub.1 and R.sub.2 may be joined to form a ring; R.sub.3 is selected from the group consisting of H, alkyl, aryl, and acyl groups; R.sub.4 and R.sub.5 are independently selected from the group consisting of H, OH, alkyl, and aryl groups; n is 1 or 2; and (2) the silver halide emulsion layer of the element that is most sensitive to blue light contains a silver halide grain population such that from 3 to 20 wt % of the total silver halide grains in the emulsion layer have a size (equivalent circular diameter) less than 0.2 micrometers. The element exhibits an improved combination of blue speed, raw stock keeping, and latent image keeping.
摘要翻译：本发明提供了一种多色照相元件，其包括支持至少两个对蓝光具有不同敏感度的卤化银乳剂层的支持体，对绿光敏感的卤化银乳剂层和对红光敏感的卤化银乳剂层，其中：（1 元素包括式（I）的化合物：其中R 1和R 2独立地表示H，烷基或芳基，条件是R 1和R 2可以连接形成环; R3选自H，烷基，芳基和酰基; R 4和R 5独立地选自H，OH，烷基和芳基; n为1或2; 和（2）对蓝光最敏感的元件的卤化银乳剂层含有卤化银颗粒群，使得乳剂层中总卤化银颗粒的3至20重量％具有尺寸（当量圆直径）小于0.2微米。该元件表现出蓝色速度，原料保持和潜像保持的改进的组合。

8. 发明授权

US5272043A Photographic material and process comprising DIR coupler 失效
标题翻译：包含DIR耦合器的照相材料和工艺
公开(公告)号：US5272043A
公开(公告)日：1993-12-21
申请号：US724553
申请日：1991-06-28
申请人： William J. Begley , Hans G. Ling
发明人： William J. Begley , Hans G. Ling
IPC分类号： G03C7/305 , G03C7/34 , G03C7/36
CPC分类号： G03C7/30517 , G03C7/30552 , G03C7/30576 , Y10S430/158
摘要： A photographic DIR (development inhibitor-releasing) acetanilide coupler containing a carboxy group on the anilide moiety or a DIR naphtholic coupler containing on the 2-position a --CONH.sub.2 or --CONHCH.sub.3 group, capable upon oxidative coupling of forming a dye capable of being washed out of a photographic element upon processing, contains, in the coupling position, a coupling-off group comprising, in sequence, at least one ballasted linking group and at least one releasable development-inhibitor group (INH) which is a mercaptotetrazole group which enables a Log P in a pH 10 buffer of lower than -0.8. Such a DIR coupler is especially useful in a color photographic silver halide material and process which enables the dye formed from the DIR coupler to be washed out of the photographic material upon processing and enhanced color saturation through interimage effects.

9. 发明授权

US5411839A Image formation in color reversal materials using strong inhibitors 失效
标题翻译：使用强抑制剂的彩色反转材料中的图像形成
公开(公告)号：US5411839A
公开(公告)日：1995-05-02
申请号：US4027
申请日：1993-01-15
申请人： John W. Harder , Paul A. Burns , J. Ramon Vargas , Arlyce T. Bowne , Philip D. Knight , William J. Begley , Hans G. Ling
发明人： John W. Harder , Paul A. Burns , J. Ramon Vargas , Arlyce T. Bowne , Philip D. Knight , William J. Begley , Hans G. Ling
IPC分类号： G03C5/50 , G03C7/00 , G03C7/305 , G03C7/407 , G03C7/46
CPC分类号： G03C7/30558 , Y10S430/158
摘要： An improved color reversal element comprising: a support having thereon at least two light-sensitive silver halide emulsion layers and a compound capable of releasing a development inhibitor, the element comprising a compound having the structural formulaCAR--(TIME).sub.n --INHwherein:CAR is a carrier moiety from which --(TIME).sub.n --INH is released during color development;TIME is a timing group; INH is comprised of a development inhibitor moiety selected from the group consisting of oxazole, thiazole, diazole, oxathiazole, triazole, thiatriazole, benzotriazole, tetrazole, benzimidazole, indazole, isoindazole, mercaptotriazole, mercaptothiadiazole, mercaptotetrazole, selenotetrazole, mercaptothiazole, selenobenzothiazole, mercaptobenzoxazole, selenobenzoxazole, mercaptobenzimidazole, mercaptobenzothiazole, selenobenzimidazole, benzodiazole, mercaptooxadiazole, or benzisodiazole, the INH havina an inhibitor strength greater than 1 (one), andn is 0, 1 or 2.
摘要翻译：一种改进的颜色反转元件，包括：其上具有至少两个感光卤化银乳剂层的支持体和能够释放显影抑制剂的化合物，所述元件包含具有结构式CAR-（TIME）n-INH的化合物，其中： CAR是载体部分， - （TIME）n-INH在显色期间释放; TIME是一个时间组; INH由选自恶唑，噻唑，二唑，恶噻唑，三唑，噻三唑，苯并三唑，四唑，苯并咪唑，吲唑，异吲唑，巯基三唑，巯基噻二唑，巯基四唑，硒四唑，巯基噻唑，硒苯并噻唑，巯基苯并恶唑，硒代苯并恶唑，巯基苯并咪唑，巯基苯并噻唑，硒代苯并咪唑，苯并二唑，巯基恶二唑或苯并二唑，其INH浓度大于1（1），n为0,1或2。

10. 发明授权

US5387500A Color photographic elements containing a combination of pyrazoloazole couplers 失效
标题翻译：含有吡唑并唑成色剂组合的彩色照相元件
公开(公告)号：US5387500A
公开(公告)日：1995-02-07
申请号：US250353
申请日：1994-05-27
申请人： Hans G. Ling , Drake M. Michno
发明人： Hans G. Ling , Drake M. Michno
IPC分类号： G03C7/00 , G03C7/20 , G03C7/30 , G03C7/38 , G03C1/46
CPC分类号： G03C7/3029 , G03C7/30 , G03C7/3835
摘要： A photographic element including a support and at least two green-sensitive silver halide emulsion layers of different sensitivity, each emulsion layer including a two-equivalent pyrazoloazole magenta dye-forming coupler having a structure according to formula I of the disclosure. The activity of the dye-forming coupler present in the layer of lower sensitivity is less than the activity of the dye-forming coupler present in the layer of higher sensitivity.
摘要翻译：一种包含支持体和至少两个不同灵敏度的感绿卤化银乳剂层的照相元件，每个乳剂层包括具有本发明的式I结构的双当量吡唑并噻唑品红色染料形成成色剂。存在于较低灵敏度层中的染料形成成色剂的活性小于在较高灵敏度层中存在的染料形成成色剂的活性。

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