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1. 发明授权

US5164288A Photographic element containing pyrazoloazole coupler and oxidized developer competitor 失效
标题翻译：含有吡唑啉酮偶联剂和氧化发展商竞争者的摄影元素
公开(公告)号：US5164288A
公开(公告)日：1992-11-17
申请号：US529290
申请日：1990-05-29
申请人： John V. Nelson , Arlyce T. Bowne , Terry L. Bistrovich
发明人： John V. Nelson , Arlyce T. Bowne , Terry L. Bistrovich
IPC分类号： G03C7/38 , G03C7/30 , G03C7/392
CPC分类号： G03C7/301 , G03C7/39236
摘要： Photographic elements are described havinga silver halide emulsion layer,a pyrazoloazole coupler in reactive association with said silver halide emulsion, anda competitor for oxidized developer in reactive association with said coupler having the formula: ##STR1## R.sup.1 represents an electron donating group, R.sup.2 represents hydrogen, alkyl, alkoxy, aryl, aryloxy, aralkyl or amino of the formula --NHR.sup.3, where R.sup.3 is phenyl or benzyl, with the proviso that at least one of the substituents R.sup.1 and R.sup.2 (a) represents a ballast group of sufficient size as to render the hydrazide compound non-diffusible in the photographic element prior to developement in alkaline processing solution and (b) comprises a polar group, andn is 0, 1 or 2.

2. 发明授权

US5576158A Color photographic reversal element with improved color reproduction 失效
公开(公告)号：US5576158A
公开(公告)日：1996-11-19
申请号：US311798
申请日：1994-09-26
申请人： Frederick E. Ford , Arlyce T. Bowne , Carl Kotlarchik, Jr.
发明人： Frederick E. Ford , Arlyce T. Bowne , Carl Kotlarchik, Jr.
IPC分类号： G03C5/50 , G03C7/00 , G03C7/20 , G03C7/30 , G03C7/305 , G03C7/407 , G03C1/46
CPC分类号： G03C7/3041 , Y10S430/158
摘要： A color reversal photographic element comprises a support bearing a red-sensitive, cyan dye-forming unit, a green-sensitive, magenta dye-forming unit, and a blue-sensitive, yellow dye-forming unit, each unit comprising a photosensitive silver halide layer and an image-dye forming coupler; the element contains an interimage effect-controlling means which is characterized as having the capability of simultaneously forming a red image of high relative chroma and a yellow-red tint image of substantially lower relative chroma when the element is exposed to a red color standard object having CIELab values for D.sub.55 reference white a*=30.46, b*=19.16, C*=35.98, L*=40.12 and a yellow-red tint color standard object having CIELab values for D.sub.55 reference white a*=17.26, b*=18.01, C*=24.95, L*=66.98; the resulting images have a red reproduction coefficient equal to or greater than 0.88 and a ratio of red reproduction coefficient to yellow-red tint reproduction coefficient equal to or greater than 1.15.

3. 发明授权

US4960685A Color photographic element and process 失效
标题翻译：彩色摄影元素和工艺
公开(公告)号：US4960685A
公开(公告)日：1990-10-02
申请号：US453523
申请日：1989-12-20
申请人： Arlyce T. Bowne
发明人： Arlyce T. Bowne
IPC分类号： G03C7/34 , G03C7/32
CPC分类号： G03C7/3225
摘要： A combination in a color photographic silver halide element and process of at least one red-sensitive silver halide emulsion layer comprising a particular naphtholic cyan dye-forming coupler with at least one green-sensitive silver halide emulsion layer comprising a particular pyrazolo[3,2-c]-s-triazole coupler and at least one blue-sensitive silver halide emulsion layer comprising a particular pivaloylacetanilide yellow dye-forming coupler enables improved color saturation of dye images, better relation of speed to grain characteristics and reduced unwanted spectral absorption of dye images formed. This combination is particularly useful in color photographic silver halide materials and processes for forming improved reversal dye images.

4. 发明授权

US5620837A Color photographic element containing benzazolium compounds 失效
标题翻译：含有苯并唑鎓化合物的彩色照相元件
公开(公告)号：US5620837A
公开(公告)日：1997-04-15
申请号：US579984
申请日：1995-12-28
申请人： Sang H. Kim , Arlyce T. Bowne , Thomas J. Dannhauser
发明人： Sang H. Kim , Arlyce T. Bowne , Thomas J. Dannhauser
IPC分类号： G03C7/30 , G03C7/392 , G03C1/46
CPC分类号： G03C7/3003 , G03C7/3924 , G03C7/39296
摘要： This invention provides a color silver halide photographic element comprising a support having situated thereon a red light-sensitive, cyan dye-forming unit comprising a photosensitive silver halide emulsion layer and an image dye-forming coupler; a green light-sensitive, magenta dye-forming unit comprising a photosensitive silver halide emulsion layer and an image dye-forming coupler; and a blue light-sensitive, yellow dye-forming unit comprising a photosensitive silver halide emulsion layer and an image dye-forming coupler; wherein at least one of the dye-forming units comprises two or more emulsion layers spectrally sensitized to the same region of the visible spectrum, but exhibiting different photographic sensitivities, each such emulsion layer containing an image dye-forming coupler wherein at least one, but not all, of the emulsion layers of the dye-forming unit contains the hydrolyzed or unhydrolyzed form of a benzazolium compound represented by formula (I): ##STR1##
摘要翻译：本发明提供了一种彩色卤化银照相元件，它包括一个载体，其上设置有一个红光敏感的青色染料形成单元，其中包含感光卤化银乳剂层和成象染料成色剂; 绿色感光品红色染料形成单元，其包含感光卤化银乳剂层和成像染料成色剂; 和蓝色感光黄色染料形成单元，其包含感光卤化银乳剂层和成像染料成色剂; 其中染料形成单元中的至少一个包含对可见光谱的相同区域进行光谱增感但具有不同感光度的两个或更多个乳剂层，每个这样的乳剂层含有成像染料形成成色剂，其中至少一个但是不是所有的染料形成单元的乳剂层都含有由式（I）表示的苯并唑鎓化合物的水解或未水解形式：

5. 发明授权

US5283340A 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：US5283340A
公开(公告)日：1994-02-01
申请号：US893285
申请日：1992-06-04
申请人： William J. Begley , Teh-hsuan Chen , Hans G. Ling , John W. Harder , Arlyce T. Bowne
发明人： William J. Begley , Teh-hsuan Chen , Hans G. Ling , John W. Harder , Arlyce T. Bowne
IPC分类号： G03C7/305 , C07D271/10 , C07D257/04
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基的无镇流的萘环成色剂部分的照相萘酚成色剂部分和位置在4-位的压载偶合剂组合能够在处理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。

6. 发明授权

US5151343A 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：US5151343A
公开(公告)日：1992-09-29
申请号：US748499
申请日：1991-08-22
申请人： William J. Begley , Teh-hsuan Chen , Hans G. Ling , John W. Harder , Arlyce T. Bowne
发明人： William J. Begley , Teh-hsuan Chen , Hans G. Ling , John W. Harder , Arlyce T. Bowne
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基的无镇流的萘环成色剂部分的照相萘酚成色剂部分和位置在4-位的压载偶合剂组合能够在处理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。

7. 发明授权

US4892805A Photographic element and process 失效
标题翻译：摄影元素和过程
公开(公告)号：US4892805A
公开(公告)日：1990-01-09
申请号：US265197
申请日：1988-10-31
申请人： Arlyce T. Bowne , Robert F. Romanet , Sharon E. Normandin
发明人： Arlyce T. Bowne , Robert F. Romanet , Sharon E. Normandin
IPC分类号： C07D487/04 , G03C7/327 , G03C7/38
CPC分类号： C07D487/04 , G03C7/327 , G03C7/3835
摘要： Novel pyrazoloazole dye-forming couplers containing at least one polyether group (A) comprising at least three ether (--O--) groups and terminated by a hydroxy, carboxy or sulfonamido group enables increased reactivity of the coupler in a photographic element and process. The couplers are useful in color photographic silver halide materials and processes.

8. 发明授权

US5298377A Photographic element with 2-equivalent magenta dye-forming coupler and filter dye 失效
标题翻译：具有2当量品红染料成色剂和过滤染料的摄影元件
公开(公告)号：US5298377A
公开(公告)日：1994-03-29
申请号：US750970
申请日：1991-08-28
申请人： Arlyce T. Bowne
发明人： Arlyce T. Bowne
IPC分类号： G03C7/38 , G03C1/83 , G03C7/18 , G03C7/30 , G03C1/46
CPC分类号： G03C7/18 , G03C1/832 , G03C7/3029
摘要： A photographic element is described havinga photographic support;a green sensitive silver halide emulsion layer on the photographic support and having a magenta dye-forming coupler, anda filter layer on the photographic support and associated with the green sensitive layer, wherein the magenta dye-forming coupler is a 2-equivalent magenta dye-forming coupler, and the filter layer includes a filter dye molecule having the formula:D.dbd.CH--M (I)wherein D is a group which, with the remainder of the molecule, forms a dye having an absorption maximum in the blue or green region of the visible spectrum, andM is a five-membered or six-membered unsaturated heterocyclic ring, which may be fused with another five-membered or six-membered ring system, and which is unsubstituted or substituted with a lower alkyl group having from 1 to 10 carbon atoms, or an electron withdrawing group.
摘要翻译：描述了一种具有照相支架的照相元件; 在感光载体上具有绿色敏感的卤化银乳剂层，并具有品红色染料形成成色剂，以及在感光载体上并与感光层相关联的过滤层，其中品红色染料形成成色剂是2-等量的品红色染料并且所述过滤层包括具有下式的过滤染料分子：D = CH-M（I）其中D是与分子的其余部分形成蓝色吸收最大值的染料或绿色区域，M是五元或六元不饱和杂环，其可以与另外的五元或六元环体系稠合，并且其是未取代的或被具有低级烷基的 1至10个碳原子，或吸电子基团。

9. 发明授权

US4992361A Photographic silver halide materials and process comprising a pyrazolotriazole coupler 失效
标题翻译：摄影卤化银材料和包含吡唑并三唑成色剂的方法
公开(公告)号：US4992361A
公开(公告)日：1991-02-12
申请号：US365289
申请日：1989-06-12
申请人： Arlyce T. Bowne , Sharon E. Normandin
发明人： Arlyce T. Bowne , Sharon E. Normandin
IPC分类号： C07D487/04 , G03C7/38
CPC分类号： C07D487/04 , G03C7/3835
摘要： Novel 1H-pyrazolo[3,2-c]-s-triazole dye-forming couplers containing in the 3-position a tertiary carbon group enable more extensive development of silver halide images in photographic silver halide materials and enable preparation of improved dispersions in photographic silver halide materials because of reduced tendency to form crystals. These couplers are useful in photographic silver halide materials and processes.
摘要翻译：在3位含叔碳基团的新颖的1H-吡唑并[3,2-c] -s-三唑染料形成成色剂能够使更多的卤化银图像在照相卤化银材料中显影，并且能够制备改进的照相分散体卤化银材料由于形成晶体的倾向降低。这些成色剂在照相卤化银材料和方法中是有用的。

10. 发明授权

US4959480A Photographic silver halide materials and process comprising a pyrazoloazole coupler 失效
标题翻译：摄影卤化银材料和包含吡唑并唑成色剂的方法
公开(公告)号：US4959480A
公开(公告)日：1990-09-25
申请号：US166084
申请日：1988-03-09
申请人： Sharon E. Normandin , Arlyce T. Bowne , Nigel E. Milner , David Clarke
发明人： Sharon E. Normandin , Arlyce T. Bowne , Nigel E. Milner , David Clarke
IPC分类号： C07D487/04 , G03C7/305 , G03C7/38
CPC分类号： C07D487/04 , G03C7/30529 , G03C7/3835
摘要： Novel pyrazoloazole couplers comprise an aryl or heterocyclic group having, in at least one of the ortho positions to the carbon atom (A) that is bonded to the pyrazoloazole nucleus, a substituent (B) that enables the pyrazoloazole coupler to form a magenta dye that has increased stability and has absorption controllably shifted, that is shifted hypsochromically relative to a dye formed from a similar coupler lacking substituent (B). These couplers are useful in photographic silver halide materials and processes.
摘要翻译：新型吡唑并咪唑成色剂包括在与吡唑并唑核结合的碳原子（A）的至少一个邻位中具有使吡唑并唑成色剂形成品红色染料的取代基（B）的芳基或杂环基，具有增加的稳定性并具有可控地移动的吸收，相对于由缺乏取代基的类似偶联剂（B）形成的染料，其变色变色。这些成色剂在照相卤化银材料和方法中是有用的。

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