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11. 发明授权

US06309811B2 Color photographic element containing nitrogen heterocycle derivative and inhibitor releasing coupler 失效
标题翻译：含有氮杂环衍生物和抑制剂释放成色剂的彩色照相元件
公开(公告)号：US06309811B2
公开(公告)日：2001-10-30
申请号：US09358101
申请日：1999-07-21
申请人： Philip A. Allway , Louis E. Friedrich , Stephen P. Singer
发明人： Philip A. Allway , Louis E. Friedrich , Stephen P. Singer
IPC分类号： G03C108
CPC分类号： G03C7/3003 , G03C7/00 , G03C7/3029 , G03C7/30541 , G03C7/3926 , Y10S430/156 , Y10S430/158
摘要： Disclosed is a color photographic element comprising: a) a first light sensitive silver halide emulsion layer containing a compound with an aromatic bicyclic nitrogen nucleus of which at least one ring is six-membered and with two nitrogen ring atoms in each ring and with at least one N—H bond provided that the ClogP for the compound is at least 2.0 and less than 7.2; and (b) a second light sensitive silver halide emulsion layer, having a spectral sensitivity different from that of the first light sensitive silver halide emulsion layer, containing a compound of Formula III: COUP-(TIME)j-INH III wherein: COUP is a coupler parent group capable of forming a dye upon reaction with an oxidized developer; TIME is a timing group and j is 0,1 or 2; and INH is a mild silver development inhibitor fragment. The invention provides improved color reproduction.
摘要翻译：公开了一种彩色照相元件，其包括：a）含有芳族双环氮原子的化合物的第一感光卤化银乳剂层，其中至少一个环为六元环并且在每个环中至少具有两个氮环原子一个NH键，条件是化合物的ClogP至少为2.0且小于7.2; 和（b）具有不同于第一感光卤化银乳剂层的光谱灵敏度的第二感光卤化银乳剂层，其含有式III化合物：其中：COUP是能够形成染料的成色剂母体基团与氧化的显影剂反应; TIME是定时基团，j是0,1或2; 和INH是温和的银开发抑制剂片段。本发明提供了改进的色彩再现。

12. 发明授权

US06190848B1 Color photographic element containing ballasted triazole derivative and inhibitor releasing coupler 有权
标题翻译：含有镇流三唑衍生物和抑制剂释放成色剂的彩色照相元件
公开(公告)号：US06190848B1
公开(公告)日：2001-02-20
申请号：US09358497
申请日：1999-07-21
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： G03C108
CPC分类号： G03C7/3005 , G03C1/34 , G03C7/30541 , G03C7/30552 , G03C7/30558 , G03C7/30576 , G03C7/39244 , G03C7/39256 , G03C7/3926 , Y10S430/156
摘要： The invention provides a color photographic element comprising: a) a first light sensitive silver halide emulsion layer containing a compound of Formula I: wherein Q represents the atoms necessary to form a triazole ring and the associated bonds, provided that the ring members may be substituted and that two of such members may join to form a fused ring; provided further that the ClogP for the compound of Formula I is from 4.75 to 9.0; and b) a second light sensitive silver halide emulsion layer, having a spectral sensitivity different from that of the first light sensitive silver halide emulsion layer, containing a compound of Formula II: COUP-(TIME)j-INH II wherein: 1) COUP 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; and 3) INH is a mild silver development inhibitor fragment. The invention provides improved color reproduction.
摘要翻译：本发明提供了一种彩色照相元件，其包括：a）含有式I化合物的第一感光卤化银乳剂层：其中Q表示形成三唑环所需的原子和相关键，条件是环成员可以被取代并且其中两个这样的成员可以结合形成稠环;进一步提供式I化合物的ClogP为4.75-9.0; 和b）具有不同于第一感光卤化银乳剂层的光谱灵敏度的第二感光卤化银乳剂层，其含有式II化合物：其中：1）COUP是能够形成染料的成色剂母体基团与氧化的显影剂反应; 2）TIME是定时基团，j是0或1; 和3）INH是温和的银开发抑制剂片段。本发明提供了改进的色彩再现。

13. 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。

14. 发明授权

US6010837A Silver halide photographic element comprising image dye-forming couplers 失效
标题翻译：卤化银照相元件包括成像染料成色剂
公开(公告)号：US6010837A
公开(公告)日：2000-01-04
申请号：US842281
申请日：1997-04-23
申请人： Bernard A. Clark , Michael W. Crawley , Jane S. Boff , Christina M. Watts , Stephen P. Singer , Paul L. Stanley
发明人： Bernard A. Clark , Michael W. Crawley , Jane S. Boff , Christina M. Watts , Stephen P. Singer , Paul L. Stanley
IPC分类号： C07D231/52 , G03C7/384 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/384 , C07D231/52
摘要： The invention provides a photographic element comprising a silver halide emulsion layer having associated therewith an image dye-forming coupler of formula (I): ##STR1## wherein X is H or a coupling-off group, R is H; or R, R.sub.1 and R.sub.2 are the same or different and are coupler-modifying functional groups (with the provisos that (a) the moiety N(R.sub.1)COR.sub.2 may not be a carbamate, ureido or imido and (b) R.sub.1 and R.sub.2 may not both be phenyl or substituted phenyl); or R.sub.1 and R.sub.2 taken together with the nitrogen atom and the carbonyl group form a 5-10 membered heterocyclic ring which may contain one or more further heteroatoms selected from N, O and S, said heterocyclic ring being unsubstituted or substituted with one or more coupler-modifying functional groups, with the proviso that the ring is not a cyclic carbamate, ureido or imido; and wherein the coupler forms a dye with a peak absorption less than 565 nm.
摘要翻译：本发明提供了一种照相元件，其包含卤化银乳剂层，其具有式（I）的成像染料成色剂：其中X为H或偶合离去基团，R为H; 或R 1，R 2和R 2相同或不同并且是成色剂改性官能团（条件是（a）部分N（R 1）COR 2可以不是氨基甲酸酯，脲基或亚氨基，和（b）R 1和R 2可以不是苯基或取代的苯基）; 或者R 1和R 2与氮原子和羰基一起形成5-10元杂环，其可以含有一个或多个另外的选自N，O和S的杂原子，所述杂环是未取代的或被一个或多个成色剂修饰官能团，条件是该环不是环状氨基甲酸酯，脲基或亚氨基; 并且其中所述成色剂形成吸收峰小于565nm的染料。

15. 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。

16. 发明授权

US5681691A Photographic element containing an improved pyrazolotriazole coupler 失效
标题翻译：含有改进的吡唑并三唑成色剂的摄影元件
公开(公告)号：US5681691A
公开(公告)日：1997-10-28
申请号：US725811
申请日：1996-10-04
申请人： Judith A. Bose , Louis E. Friedrich , David Hoke , Joan C. Potenza , Robert F. Romanet , Stephen P. Singer , Ronald R. Valente
发明人： Judith A. Bose , Louis E. Friedrich , David Hoke , Joan C. Potenza , Robert F. Romanet , Stephen P. Singer , Ronald R. Valente
IPC分类号： G03C7/00 , C07D487/04 , G03C7/32 , G03C7/38
CPC分类号： C07D487/04 , G03C7/3835 , G03C7/3212
摘要： The invention provides a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith a dye-forming coupler having formula I: ##STR1## wherein R.sub.1 is selected from the group consisting of alkyl, aryl, and heterocyclic groups; R.sub.2 is selected from the group consisting of hydrogen, alkyl, aryl, and heterocyclic groups; W is C(O) or S(O).sub.2 ; R.sub.3 is selected from the group consisting of alkyl and aryl groups having a calculated logP of at least 9; Y is a substituent; and X is H or a coupling-off group.
摘要翻译：本发明提供了一种照相元件，其包含光敏卤化银乳剂层，其具有式I的染料形成成色剂：其中R1选自烷基，芳基和杂环基; R2选自氢，烷基，芳基和杂环基; W是C（O）或S（O）2; R3选自烷基和芳基，其计算logP为至少9; Y是取代基; X为H或偶合离子基。

17. 发明授权

US06228572B1 Color photographic element containing ballasted mercaptodiazole derivative and inhibitor releasing coupler 有权
标题翻译：含有镇流巯基二唑衍生物和抑制剂释放成色剂的彩色照相元件
公开(公告)号：US06228572B1
公开(公告)日：2001-05-08
申请号：US09358501
申请日：1999-07-21
申请人： J. R. Vargas , Louis E. Friedrich , Stephen P. Singer
发明人： J. R. Vargas , Louis E. Friedrich , Stephen P. Singer
IPC分类号： G03C108
CPC分类号： G03C7/30552 , G03C1/346 , G03C7/3005 , G03C7/3924 , G03C7/39272 , G03C7/39276 , Y10S430/156 , Y10S430/158
摘要： The invention provides a color photographic element comprising: a) a first light sensitive silver halide emulsion layer containing a compound of Formula 1: wherein: M is hydrogen, an alkali metal cation or an ammonium cation, X is oxygen, sulfur or selenium, and Q represents a ballasting moiety; provided further that the ClogP for the compound of Formula I is at least 1.0 and less than 7.6; and b) a second light sensitive silver halide emulsion layer, having a spectral sensitivity different from that of the first light sensitive silver halide emulsion layer, containing a compound of Formula II: COUP—(TIME)j—INH II wherein: 1) COUP 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; and 3) INH is a mild silver development inhibitor fragment. The invention provides improved color reproduction.
摘要翻译：本发明提供了一种彩色照相元件，它包括：a）含有式1化合物的第一感光卤化银乳剂层：其中：M为氢，碱金属阳离子或铵阳离子，X为氧，硫或硒，Q为表示压载部分; 进一步提供式I化合物的ClogP为至少1.0且小于7.6; 和b）具有不同于第一感光卤化银乳剂层的光谱灵敏度的第二感光卤化银乳剂层，其含有式II化合物：其中：1）COUP是能够形成染料的成色剂母体基团与氧化的显影剂反应; 2）TIME是定时基团，j是0或1; 和3）INH是温和的银开发抑制剂片段。本发明提供了改进的色彩再现。

18. 发明授权

US06190849B1 Photographic element containing ballasted tetrazole derivative and inhibitor releasing coupler 有权
标题翻译：含有镇流四唑衍生物和抑制剂释放成色剂的照相元件
公开(公告)号：US06190849B1
公开(公告)日：2001-02-20
申请号：US09358500
申请日：1999-07-21
申请人： Paul A. Burns , Louis E. Friedrich , Stephen P. Singer
发明人： Paul A. Burns , Louis E. Friedrich , Stephen P. Singer
IPC分类号： G03C108
CPC分类号： G03C7/3926 , G03C1/346 , G03C7/3005 , G03C7/30541 , G03C7/30552 , G03C7/30558 , Y10S430/156 , Y10S430/158
摘要： The invention provides a color photographic element comprising: a) a first light sensitive silver halide emulsion layer containing a tetrazole compound of Formula I: wherein when R1 is hydrogen, then R2 is an alkyl, aryl, alkoxy , aryloxy, alkylthio or arylthio, sulfoxyl, sulfonyl, sulfamoyl, —O—CO—, —O—SO2—, a heterocyclic group, a carbonyl group or an amino group or when R2 is a thiol (—SH) group, then R1 is an alkyl, aryl or heterocyclic group provided further that the ClogP for the compound of Formula I is at least 2.0 and less than 7.8; and b) a second light sensitive silver halide emulsion layer, having a spectral sensitivity different from that of the first light sensitive silver halide emulsion layer, containing a compound of Formula II: COUP—(TIME)j—INH II wherein: 1) COUP is a coupler parent group capable of forming a dye upon reaction with an oxidized developer; 2) TIME is a timing group bonded to the coupling position of COUP and j is 0 or 1; and 3) INH is a mild silver development inhibitor fragment. The invention provides improved color reproduction.
摘要翻译：本发明提供了一种彩色照相元件，其包括：a）含有式I的四唑化合物的第一感光卤化银乳剂层：其中当R 1为氢时，R 2为烷基，芳基，烷氧基，芳氧基，烷硫基或芳硫基，，磺酰基，氨磺酰基，-O-CO-，-O-SO 2 - ，杂环基，羰基或氨基，或者当R 2为硫醇（-SH））时，R 1为烷基，芳基或杂环基进一步提供式I化合物的ClogP为至少2.0且小于7.8; 和b）具有不同于第一感光卤化银乳剂层的光谱灵敏度的第二感光卤化银乳剂层，其含有式II化合物：其中：1）COUP是能够形成染料的成色剂母体基团与氧化的显影剂反应; 2）TIME是键合到COUP的偶联位置的定时基团，j是0或1; 和3）INH是温和的银开发抑制剂片段。本发明提供了改进的色彩再现。

19. 发明授权

US6043013A Color photographic element containing elemental silver and heterocyclic thiol in a non-light sensitive layer 失效
标题翻译：在非光敏层中含有元素银和杂环硫醇的彩色照相元件
公开(公告)号：US6043013A
公开(公告)日：2000-03-28
申请号：US186855
申请日：1998-11-05
申请人： Paul A. Burns , Louis E. Friedrich , Stephen P. Singer , J. R. Vargas
发明人： Paul A. Burns , Louis E. Friedrich , Stephen P. Singer , J. R. Vargas
IPC分类号： G03C1/30 , G03C1/34 , G03C1/825 , G03C7/392
CPC分类号： G03C1/346 , G03C1/8255 , G03C7/3924 , G03C1/306
摘要： Disclosed is a photographic element comprising a non-light sensitive layer containing elemental silver and a heterocyclic thiol compound having a Clog P of at least 2.0 but less than 12.0, provided that the ring system of the compound comprises a --N.dbd.C--S--H group or its tautomer and does not react with an oxidized developer. The invention provides improved minimum densities in imaging layers.
摘要翻译：公开了一种照相元件，其包含含有元素银的非光敏层和Clog P为至少2.0且小于12.0的杂环硫醇化合物，条件是该化合物的环系包含-N = CSH基团或其互变异构体，并且不与氧化显影剂反应。本发明提供了成像层中改进的最小密度。

20. 发明授权

US5985532A Photographic element containing an improved pyrozolotriazole coupler 失效
标题翻译：含有改进的焦唑三唑成色剂的摄影元件
公开(公告)号：US5985532A
公开(公告)日：1999-11-16
申请号：US725726
申请日：1996-10-04
申请人： Judith A. Bose , Louis E. Friedrich , David Hoke , Joan C. Potenza , Robert F. Romanet , Stephen P. Singer , Ronald R. Valente
发明人： Judith A. Bose , Louis E. Friedrich , David Hoke , Joan C. Potenza , Robert F. Romanet , Stephen P. Singer , Ronald R. Valente
IPC分类号： G03C7/00 , C07D487/04 , G03C7/32 , G03C7/38 , G03C1/08 , G03C7/26
CPC分类号： C07D487/04 , G03C7/3835 , G03C7/3212
摘要： The invention provides a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith a dye-forming coupler having formula I: ##STR1## wherein R.sub.1 is selected from the group consisting of alkyl, aryl, and heterocyclic groups;R.sub.2 is selected from the group consisting of hydrogen, alkyl, aryl, and heterocyclic groups;W is C(O) or S(O).sub.2 ;R.sub.3 is selected from the group consisting of alkyl, alkoxy, aryl, aryloxy, and amino groups;each R.sub.4 is independently selected from the group consisting of alkyl, alkoxy, aryl, aryloxy, and alkylamino groups, and n is an integer from 1 to 4;Y is a substituent; andX is H or a coupling-off group;provided that the number of carbon atoms contained in R.sub.1, R.sub.2, R.sub.3 and R.sub.4 combined is at least 18 and provided further that any two or more of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 may be joined to form a ring.
摘要翻译：本发明提供了一种照相元件，其包含光敏卤化银乳剂层，其具有式I的染料形成成色剂：其中R1选自烷基，芳基和杂环基; R2选自氢，烷基，芳基和杂环基; W是C（O）或S（O）2; R3选自烷基，烷氧基，芳基，芳氧基和氨基; 每个R 4独立地选自烷基，烷氧基，芳基，芳氧基和烷基氨基，n是1至4的整数; Y是取代基; X为H或偶合离去基团; 条件是R 1，R 2，R 3和R 4中所含的碳原子数目至少为18，并且进一步提供R 1，R 2，R 3和R 4中的任何两个或更多个可以连接形成环。

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