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1. 发明授权

US06291152B1 Photographic element having improved dye stability, compound, and imaging process 失效
标题翻译：具有改善的染料稳定性，化合物和成像方法的摄影元件
公开(公告)号：US06291152B1
公开(公告)日：2001-09-18
申请号：US09707636
申请日：2000-11-07
申请人： Paul A. Burns , Robert F. Romanet , Susan M. Fischer , David G. Lincoln , Paul P. Spara
发明人： Paul A. Burns , Robert F. Romanet , Susan M. Fischer , David G. Lincoln , Paul P. Spara
IPC分类号： G03C108
CPC分类号： G03C7/3825 , G03C7/3212 , G03C7/3835
摘要： Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a bicyclic azole dye-forming coupler, having appended to a ring carbon at a non-coupling position thereof a substituent group represented by the formula: wherein the arrow represents the point of attachment of the substituent group to a non-coupling position of the coupler; R1, R2, R3 and R4 are independently selected hydrogen or substituent groups, provided that any two of R1, R2, R3 and R4 may join to form a ring; Ra and Rb are independently hydrogen or a substituent; each Rc and Rd is an independently selected hydrogen or an alkyl or aryl group, provided that any two of them may join to form a ring and n is 1 to 10; Re is hydrogen or an alkyl or aryl group; each Y is an independently selected substituent group and m is from 0 to 4; and Z is a substituent selected from the group consisting of —C(O)R5, —S(O)2R5, —SOR5, —P(═O)(R6)2 and —P(═O)(OR6)2 in which R5 is selected from the group consisting of alkyl, aryl, heterocyclic, alkoxy, aryloxy, alkylamino, and arylamino groups and each R6 is independently selected from the group consisting of alkyl and aryl groups; provided that Z can form a ring with any one of Rc and Rd. Such an element provides improved image dye stability.
摘要翻译：公开了一种照相元件，其包含感光卤化银乳剂层，该感光卤化银乳剂层具有与其相连的双环唑形染料形成成色剂，其在非偶合位置附加有环碳，由下式表示的取代基：其中箭头表示取代基与偶联剂的非偶联位置的连接点; R 1，R 2，R 3和R 4独立地选自氢或取代基，条件是R 1，R 2，R 3和R 4中的任何两个可以连接形成 R a和R b独立地是氢或取代基;每个R c和R d是独立选择的氢或烷基或芳基，条件是它们中的任何两个可以连接形成环，n是1至10; Re是氢或烷基或芳基;每个Y是独立选择的取代基，m是0-4; 并且Z是选自-C（O）R 5，-S（O）2 R 5，-SOR 5，-P（= O）（R 6）2和-P（= O）（OR 6）2的取代基，其中 R5选自烷基，芳基，杂环，烷氧基，芳氧基，烷基氨基和芳基氨基，每个R6独立地选自烷基和芳基; 只要Z可以与Rc和Rd中的任何一个形成环。这样的元素提供了改进的图像染料稳定性。

2. 发明授权

US5985533A Photographic element having improved magenta dye light stability and process for its use 失效
标题翻译：具有改善的品红染料光稳定性的照相元件及其使用方法
公开(公告)号：US5985533A
公开(公告)日：1999-11-16
申请号：US24034
申请日：1998-02-16
申请人： Robert F. Romanet , Paul A. Burns , Susan M. Fischer , Paul P. Spara , Rajiv P. Balasubramanian , David G. Lincoln , Daniel L. Kapp
发明人： Robert F. Romanet , Paul A. Burns , Susan M. Fischer , Paul P. Spara , Rajiv P. Balasubramanian , David G. Lincoln , Daniel L. Kapp
IPC分类号： G03C7/38 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/3835
摘要： The invention provides a photographic element comprising a silver halide emulsion layer having associated therewith a dye-forming coupler represented by formula II: whereinX is hydrogen or a coupling-off group;R.sup.1, R.sup.2, and R.sup.3 are independently selected alkyl groups, provided that any two of R.sup.1, R.sup.2, and R.sup.3 may join to form a ring;R.sup.4 is hydrogen or a substituent, provided that R.sup.3 and R.sup.4 may join to form a ring when R.sup.4 is a substituent;R.sup.a is hydrogen or a substituent;Y is a substituent with at least one Y substituent having a formula selected from the group consisting of --CONR.sup.b R.sup.c, --NHCOR.sup.d, and --SO.sub.2 R.sup.e, wherein R.sup.b, R.sup.c, and R.sup.d are independently selected from the group consisting of H, alkyl, aryl, and heterocyclic groups and R.sup.e is selected from the group consisting of an alkyl group, an aryl group, a heterocyclic group, --NR.sup.g R.sup.h, and --OR.sup.i wherein R.sup.g, R.sup.h, and R.sup.i are selected from the same group as R.sup.a and n is from 1 to 5.The element exhibits improved magenta dye light stability.
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，其具有与式II所代表的染料形成成色剂：其中X为氢或偶合离去基团; R 1，R 2和R 3是独立选择的烷基，条件是R 1，R 2和R 3中的任何两个可以连接形成环; R4是氢或取代基，条件是当R 4为取代基时，R 3和R 4可以连接形成环; Ra是氢或取代基; Y是具有至少一个具有选自-CONRbRc，-NHCORd和-SO2Re的Y取代基的取代基，其中Rb，Rc和Rd独立地选自H，烷基，芳基，和杂环基，并且Re选自烷基，芳基，杂环基，-NRgRh和-ORi，其中R g，Rh和R i选自与Ra相同的基团，n为1 该元件表现出改善的品红染料光稳定性。

3. 发明授权

US5972587A Photographic element having improved magenta dye light stability and process for its use 失效
标题翻译：具有改善的品红染料光稳定性的照相元件及其使用方法
公开(公告)号：US5972587A
公开(公告)日：1999-10-26
申请号：US024032
申请日：1998-02-16
申请人： Robert F. Romanet , Paul A. Burns , Susan M. Fischer , Paul P. Spara , Rajiv P. Balasubramanian , David G. Lincoln
发明人： Robert F. Romanet , Paul A. Burns , Susan M. Fischer , Paul P. Spara , Rajiv P. Balasubramanian , David G. Lincoln
IPC分类号： G03C7/384 , G03C7/38 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/3835
摘要： The invention provides a photographic element comprising a silver halide emulsion layer having associated therewith a dye-forming coupler represented by formula II: ##STR1## wherein X is hydrogen or a coupling-off group;R.sup.1, R.sup.2, and R.sup.3 are independently selected alkyl groups, provided that any two of R.sup.1, R.sup.2 and R.sup.3 may join to form a ring;R.sup.4 is hydrogen or a substituent, provided that R.sup.3 and R.sup.4 may join to form a ring when R.sup.4 is a substituent;R.sup.a is hydrogen or a substituent;each Y is an independently selected substituent with at least one Y substituent in the 2-position (relative to oxygen) having the formula --NHSO.sub.2 R.sup.f, wherein R.sup.f is an alkyl or aryl group, and n is from 1 to 5.The element exhibits improved magenta dye light stability.
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，其具有与式II所代表的染料形成成色剂：其中X为氢或偶合离去基团; R 1，R 2和R 3是独立选择的烷基，条件是R 1，R 2和R 3中的任何两个可以连接形成环; R4是氢或取代基，条件是当R 4为取代基时，R 3和R 4可以连接形成环; Ra是氢或取代基; 每个Y是在具有式-NHSO 2 R f的2-位（相对于氧）中具有至少一个Y取代基的独立选择的取代基，其中Rf是烷基或芳基，n是1至5.元素表现出改进品红染料光稳定。

4. 发明授权

US5126261A High calcium chemically defined culture medium 失效
标题翻译：高钙化学定义培养基
公开(公告)号：US5126261A
公开(公告)日：1992-06-30
申请号：US337143
申请日：1989-04-12
申请人： Rebecca J. Morris , Susan M. Fischer , Thomas J. Slaga
发明人： Rebecca J. Morris , Susan M. Fischer , Thomas J. Slaga
IPC分类号： C12N5/00 , C12N5/071
CPC分类号： C12N5/0629 , C12N5/0037 , C12N2500/14 , C12N2500/25 , C12N2500/32 , C12N2500/36 , C12N2500/38 , C12N2500/90 , C12N2501/11 , C12N2501/39
摘要： A high calcium chemically defined animal cell culture medium including vitamins A and D and a fatty acid or its ester. The medium is particularly adapted for the primary or secondary culture of epithelial cells. However, the medium may be utilized for establishing and maintaining cell lines, in particBACKGROUND OF THE INVENTIONThe United States government may have rights in this patent because of relevant developmental work supported by Research Grant No. CA43278 from National Institutes of Health.
摘要翻译：高钙化学定义的动物细胞培养基，包括维生素A和D以及脂肪酸或其酯。该培养基特别适用于上皮细胞的初级或次级培养。然而，培养基可用于建立和维持细胞系，特别是骨髓瘤和杂交瘤。

5. 发明授权

US07153641B2 Photographic element containing 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：US07153641B2
公开(公告)日：2006-12-26
申请号：US11037410
申请日：2005-01-18
申请人： Robert F. Romanet , Michael W. Crawley , Susan M. Fischer
发明人： Robert F. Romanet , Michael W. Crawley , Susan M. Fischer
IPC分类号： G03C1/08 , G03C7/26 , G03C7/32 , G03C1/46
CPC分类号： C09B55/009 , G03C7/3835
摘要： A photographic element comprising a light-sensitive silver halide emulsion layer containing a 1H-pyrazolo[1,5-b][1,2,4]triazole coupler represented by structure (I): wherein R1, R2, and R3 are independently selected unsubstituted alkyl groups comprising of 3 or less carbons with the proviso that one or more of the R1, R2, and R3 groups can be joined to form a ring; R is a straight, cyclic or branched aliphatic carbon chain group and contains at least 9 aliphatic carbon atoms; each R′ is an independently selected alkyl or halogen substituent, n is 0 to 3, and R′, when present, does not include an R′ in the ring position between the pyrazolotriazole nucleus and the sulfonamide; and X is hydrogen or halogen.
摘要翻译：一种照相元件，其包含含有由结构（I）表示的1H-吡唑并[1,5-b] [1,2,4]三唑偶联剂的感光卤化银乳剂层：其中R 1， R 2和R 3独立地选自包含3个或更少个碳的未取代的烷基，条件是一个或多个R 1

6. 发明授权

US06852480B1 Photographic material comprising a bicyclic pyrazolotriazole coupler with improved photographic properties 失效
标题翻译：包含具有改进的照相特性的双环吡唑并三唑成色剂的照相材料
公开(公告)号：US06852480B1
公开(公告)日：2005-02-08
申请号：US10740344
申请日：2003-12-18
申请人： Robert F. Romanet , Frank D. Coms , Susan M. Fischer
发明人： Robert F. Romanet , Frank D. Coms , Susan M. Fischer
IPC分类号： G03C7/38 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/3835
摘要： Disclosed is a photographic element comprising a light sensitive silver halide emulsion layer and, having associated with that layer a 1H-pyrazolo[1,5-b]-1,2,4-triazole dye forming coupler having a fully substituted carbon atom at the 6-position, a chloro group at the 7-position, and, at the 2-position, a phenyl ring substituted in the meta position with a carbonamido substituent containing an α-sulfone moiety. Photographic elements containing these couplers exhibit desirable bleach-fix and activity characteristics.
摘要翻译：公开了一种照相元件，其包含光敏卤化银乳剂层，并且与该层相关联的具有完全取代的碳原子的1H-吡唑并[1,5-b] -1,2,4-三唑染料形成成色剂 6-位，7-位上的氯基，在2-位上是间位取代的含有α-砜部分的碳酰氨基取代基的苯环。包含这些成色剂的摄影元件表现出理想的漂白剂固定和活性特征。

7. 发明授权

US06593477B1 Synthesis of 3-acylaminopyrazoles 失效
标题翻译： 3-酰氨基吡唑的合成
公开(公告)号：US06593477B1
公开(公告)日：2003-07-15
申请号：US10282777
申请日：2002-10-29
申请人： Robert F. Romanet , Susan M. Fischer
发明人： Robert F. Romanet , Susan M. Fischer
IPC分类号： C07D23140
CPC分类号： C07D403/04 , C07D231/40
摘要： Disclosed is a process for forming an N-acylamino pyrazole comprising contacting a N-acyl-3-oxo-imino ether compound either with a salt of hydrazine in the presence of a base or with hydrazine.
摘要翻译：公开了一种形成N-酰基氨基吡唑的方法，包括使N-酰基-3-氧代 - 亚氨基醚化合物与肼的盐在碱或肼的存在下接触。

8. 发明授权

US06787294B1 Photographic material comprising a bicyclic pyrazolotriazole coupler with improved hue 失效
标题翻译：包含改善色调的双环吡唑并三唑成色剂的摄影材料
公开(公告)号：US06787294B1
公开(公告)日：2004-09-07
申请号：US10602273
申请日：2003-06-24
申请人： Robert F. Romanet , Susan M. Fischer , David G. Lincoln , Gary M. Russo
发明人： Robert F. Romanet , Susan M. Fischer , David G. Lincoln , Gary M. Russo
IPC分类号： G03C738
CPC分类号： C07D487/04 , G03C7/3835
摘要： Disclosed is a photographic element comprising a light sensitive silver halide emulsion layer and, having associated with that layer, a 1H-pyrazo[1,5-b]-1,2,4-triazole dye forming coupler having a fully substituted carbon atom at the 6-position, a chloro group at the 7-position, and, at the 2-position, a propionic ester moiety.
摘要翻译：公开了一种照相元件，其包含感光卤化银乳剂层，并且与该层相关联的具有完全取代的碳原子的1H-吡唑并[1,5-b] -1,2,4-三唑染料形成成色剂 6-位，7-位上的氯基，2-位是丙酸酯部分。

9. 发明授权

US5972574A Photographic element containing magenta coupler having improved manufacturability and dye light stability 失效
标题翻译：含有品红成色剂的摄影元件具有改进的可制造性和染料光稳定性
公开(公告)号：US5972574A
公开(公告)日：1999-10-26
申请号：US784171
申请日：1997-01-15
申请人： Susan M. Fischer , Robert F. Romanet , Daniel L. Kapp , Paul A. Burns , Paul P. Spara , Rakesh Jain , William R. Schleigh
发明人： Susan M. Fischer , Robert F. Romanet , Daniel L. Kapp , Paul A. Burns , Paul P. Spara , Rakesh Jain , William R. Schleigh
IPC分类号： C07D487/04 , G03C7/38 , G03C7/46
CPC分类号： C07D487/04 , G03C7/3835 , G03C2200/20
摘要： Disclosed is a photographic element comprising a silver halide emulsion layer having associated therewith a dye-forming coupler represented by Formula I: ##STR1## wherein R" represents the group ##STR2## in which R.sup.1, R.sup.2, and R.sup.3 independently selected all groups, provided that any two of R.sup.1, R.sup.2, and R.sup.3 may join to form a ring;R.sup.4 is hydrogen or a substituent, provided that R.sup.3 and R.sup.4 may join to form a ring when R.sup.4 is a substituent; andW is a specified substituent having the formula: ##STR3## and wherein the remaining substituents are as described in the specification. The use of the coupler of Formula I lends improved manufacturability and dye light stability to the element.
摘要翻译：公开了一种照相元件，其包含卤化银乳剂层，其具有与式I相关联的染料形成成色剂：其中R“表示其中R 1，R 2和R 3独立地选择所有基团的基团，条件是R1中的任何两个，R2和R3可以连接形成环; R4是氢或取代基，条件是当R 4为取代基时，R 3和R 4可以连接形成环; 并且W是具有下式的指定取代基：其中剩余的取代基如说明书中所述。使用式I的成色剂提高了对元件的可制造性和染料光稳定性。

10. 发明授权

US5266479A High calcium chemically defined culture medium 失效
标题翻译：高钙化学定义的培养基
公开(公告)号：US5266479A
公开(公告)日：1993-11-30
申请号：US832441
申请日：1992-02-07
申请人： Rebecca J. Morris , Susan M. Fischer , Thomas J. Slaga
发明人： Rebecca J. Morris , Susan M. Fischer , Thomas J. Slaga
IPC分类号： C12N5/00 , C12N5/071 , C12N5/06 , C12N5/08
CPC分类号： C12N5/0629 , C12N5/0037 , C12N2500/14 , C12N2500/25 , C12N2500/32 , C12N2500/36 , C12N2500/38 , C12N2500/90 , C12N2501/11 , C12N2501/39
摘要： A high calcium chemically defined animal cell culture medium including vitamins A and D and a fatty acid or its ester. The medium is particularly adapted for the primary or secondary culture of epithelial cells. However, the medium may be utilized for establishing and maintaining cell lines, in particular myelomae and hybridomae.
摘要翻译：高钙化学定义的动物细胞培养基，包括维生素A和D以及脂肪酸或其酯。该培养基特别适用于上皮细胞的初级或次级培养。然而，培养基可用于建立和维持细胞系，特别是骨髓瘤和杂交瘤。

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