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1. 发明授权

US06458521B1 Color photographic element containing coupler useful for forming neutral silver-based image 失效
标题翻译：含有可用于形成中性银基图像的耦合器的彩色照相元件
公开(公告)号：US06458521B1
公开(公告)日：2002-10-01
申请号：US09712427
申请日：2000-11-14
申请人： Philip T. Lau , Stephen P. Singer , Janet N. Younathan , Jerrold N. Poslusny , Susan D. Hill , Anabisdally I. Bodden
发明人： Philip T. Lau , Stephen P. Singer , Janet N. Younathan , Jerrold N. Poslusny , Susan D. Hill , Anabisdally I. Bodden
IPC分类号： G03C1815
CPC分类号： G03C7/36 , G03C7/24 , Y10S430/156
摘要： The invention provides a color photographic element that contains a coupler useful for forming a neutral silver-based image. Such couplers are particularly useful to provide an auxiliary silver-based image for optically recording a sound track in color motion picture films.
摘要翻译：本发明提供了一种含有可用于形成中性银基图像的成色剂的彩色照相元件。这种耦合器对于提供用于在彩色电影胶片中光学记录声轨的辅助银基图像特别有用。

2. 发明授权

US06780573B1 Color photographic element containing coupler moiety with improved amino acid timing group 失效
标题翻译：包含具有改进的氨基酸定时组的成色剂部分的彩色照相元件
公开(公告)号：US06780573B1
公开(公告)日：2004-08-24
申请号：US10449363
申请日：2003-05-30
申请人： Stephen P. Singer , Christopher W. Grote , Robert C. Stewart , Janet N. Younathan , Jerrold N. Poslusny
发明人： Stephen P. Singer , Christopher W. Grote , Robert C. Stewart , Janet N. Younathan , Jerrold N. Poslusny
IPC分类号： G03C746
CPC分类号： G03C7/30576 , G03C7/3022 , G03C7/3029 , G03C7/4136 , G03C2007/3025 , G03C2007/3034 , Y10S430/156
摘要： The invention relates to a color silver halide photographic element comprising a light-sensitive silver halide emulsion layer, said silver halide emulsion being in reactive association with an amino acid compound according to Formula (I): wherein: COUP is a moiety that reacts with oxidized developer to release the amino acid timing group but does not substantially contribute any density in the visible region to the element after processing is complete; n is 0 or 1; R1 is an alkyl or alkenyl group of 4 carbon atoms or more or an aryl group with 10 carbon atoms or more; R2 is an alkyl or aryl group so the sum total of carbon atoms in R1 and R2 together are at least 5; and PUG is a photographically useful group.
摘要翻译：本发明涉及一种包含感光卤化银乳剂层的彩色卤化银照相元件，所述卤化银乳剂与根据式（I）的氨基酸化合物反应结合：其中：COUP是与氧化物显影剂释放氨基酸定时基团，但在加工完成后基本上不对元素的可见区域贡献任何密度; n为0或1; R1为4个或更多个碳原子的烷基或烯基或芳基具有10个或更多个碳原子; R 2是烷基或芳基，因此R 1和R 2中的碳原子总数至少为5; 和PUU是一个摄影有用的组。

3. 发明授权

US07338756B2 Method of preparation of direct dispersions of photographically useful chemicals 失效
标题翻译：制备摄影有用化学品的直接分散体的方法
公开(公告)号：US07338756B2
公开(公告)日：2008-03-04
申请号：US10692535
申请日：2003-10-24
申请人： Paul L. Zengerle , Richard K. Rothrock , Jerrold N. Poslusny , Stephen P. Singer , Peter P. Garrisi , Paul B. Merkel
发明人： Paul L. Zengerle , Richard K. Rothrock , Jerrold N. Poslusny , Stephen P. Singer , Peter P. Garrisi , Paul B. Merkel
IPC分类号： G03C1/005 , G03C1/08
CPC分类号： G03C7/3885 , G03C1/005 , G03C2001/0854
摘要： A process for making a direct dispersion of a photographically useful material comprising: mixing (i) an aqueous phase and (ii) a liquid organic phase under conditions of shear or turbulence to form a dispersion of the organic phase dispersed in the aqueous phase; wherein the liquid organic phase comprises one or more photographically useful materials and one or more organic solvents having a boiling point of at least 150° C., a molecular weight less than or equal to 300, and a solvatochromic parameter β value greater than or equal to 0.50, wherein the weight ratio of the sum of the solvents having a boiling point of at least 150° C., a molecular weight less than or equal to 300, and a solvatochromic parameter β value greater than or equal to 0.50 to the photographically useful materials does not exceed 0.25. The use of relatively low levels of specified high-boiling organic solvents enables the direct dispersion of hydrophobic photographically useful materials with low solubility in conventional primary photographic useful solvents without crystallization problems or excessive decomposition.
摘要翻译：一种用于直接分散照相的有用材料的方法，包括：（i）水相和（ii）液态有机相在剪切或湍流条件下混合以形成分散在水相中的有机相的分散体; 其中液体有机相包含一种或多种照相用的材料和一种或多种沸点为至少150℃，分子量小于或等于300的有机溶剂，溶剂化变色参数β值大于或等于至0.50，其中沸点为至少150℃，分子量小于或等于300的溶剂的总和与溶剂化变色参数β值大于或等于0.50的相对于照相的重量比有用的材料不超过0.25。使用相对低含量的特定高沸点有机溶剂使得能够在常规的主要照相有用溶剂中直接分散具有低溶解度的疏水照相用材料，而没有结晶问题或过度分解。

4. 发明授权

US6156490A Photographic element containing a stable aryloxypyrazolone coupler and process employing same 失效
标题翻译：含有稳定的芳氧基吡唑啉酮偶联剂的摄影元件及其使用方法
公开(公告)号：US6156490A
公开(公告)日：2000-12-05
申请号：US224252
申请日：1998-12-30
申请人： Wojciech K. Slusarek , Jerrold N. Poslusny , Xiqiang K. Yang
发明人： Wojciech K. Slusarek , Jerrold N. Poslusny , Xiqiang K. Yang
IPC分类号： G03C7/305 , G03C7/384 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30511 , G03C7/384 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/16 , Y10S430/161
摘要： Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a coupler based on a 1-aryl-3-arylpyrazol-5-one or a 1-aryl-3-alkylpyrazol-5-one ring and represented by formula I: ##STR1## wherein: X represents an aryl, alkyl, alkylamino, or arylamino group;Y can be carbon or sulfur; in is 1 when Y is carbon and 2 when Y is sulfur;R represents a halogen or an alkyl group; and o is 0 to 4, provided that two or more R substituents may join to form one or more additional rings;Z is either (a) an aryl group represented as Ar.sup.3 Q(n) where Q represents n independently selected substituents bonded to the Ar.sup.3 ring; and n is 0 to 5, provided that two or more Q substituents may join to form one or more additional rings or (b) an alkyl group;OAr.sup.4 is an aryloxy group; andP represents p independently selected substituents bonded to the OAr.sup.4 aryloxy ring, provided that P may not be a nitro group ortho to the oxygen atom linking the aryloxy group to the 4-position of the pyrazolone ring; and p is 0 to 5, provided that two or more P substituents may join to form one or more additional rings;provided that X and an R group may join to form an additional ring.
摘要翻译：公开了一种照相元件，其包含感光卤化银乳剂层，其具有基于1-芳基-3-芳基吡唑-5-酮或1-芳基-3-烷基吡唑-5-酮的成色剂，并由式I：其中：X表示芳基，烷基，烷基氨基或芳基氨基; Y可以是碳或硫; 当Y为碳时，in为1，Y为硫时为2; R表示卤素或烷基; 并且o为0至4，条件是两个或更多个R取代基可以连接形成一个或多个另外的环; Z是（a）表示为Ar 3 Q（n）的芳基，其中Q表示n个独立选择的与Ar 3环结合的取代基; 并且n为0至5，条件是两个或更多个Q取代基可以连接形成一个或多个另外的环或（b）烷基; OAr4是芳氧基; 并且P表示p独立选择的与OAr 4芳氧基相连的取代基，条件是P可以不是连接芳氧基与吡唑啉酮环的4-位的氧原子邻位的硝基; 并且p为0至5，条件是两个或更多个P取代基可以连接形成一个或多个另外的环; 条件是X和R基团可以连接形成另外的环。

5. 发明授权

US6153369A Photographic element containing pyrazolone pug releasing coupler and imaging process employing same 失效
标题翻译：含有吡唑啉酮发酵成色剂的摄影元件及其使用的成像方法
公开(公告)号：US6153369A
公开(公告)日：2000-11-28
申请号：US224232
申请日：1998-12-30
申请人： Wojciech K. Slusarek , Jerrold N. Poslusny , Xiqiang K. Yang
发明人： Wojciech K. Slusarek , Jerrold N. Poslusny , Xiqiang K. Yang
IPC分类号： C07D403/12 , C09B29/50 , G03C7/305 , G03C7/384 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： C07D403/12 , G03C7/30576 , G03C7/384 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/16 , Y10S430/161
摘要： Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a pyrazol-5-one coupler bearing a 4-aryloxy coupling-off group containing a group capable of releasing a photographically useful group (PUG) wherein:(1) the pyrazol-5-one ring contains a 1-aryl substituent which in turn contains, in a position ortho to the bond linking it to the pyrazolone ring, a secondary carbonamido group or a secondary sulfonamido group;(2) the pyrazol-5-one ring contains either (a) a 3-aryl substituent which in turn contains substituents for which the sum of the Hammett's .sigma. constant values is -0.3 or higher or (b) a 3-alkyl substituent; and(3) the 4-aryloxy coupling-off group:(a) contains ring substituents selected so that the sum of the Hammett's .sigma. constant values for all substituents on the phenoxy ring is at least 0.4 but does not contain a nitro substituent in the ortho position, and:(b) contains in at least one position ortho or para to the oxygen atom bonding the aryloxy group to the pyrazolone ring a substituent comprising a tetrahedral carbon atom bonded to a PUG or to another timing group which timing group is in turn bonded to a PUG directly or through a further timing group; andprovided that substituents may join to form one or more additional rings.
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含有能够释放摄影有用基团（PUG）的基团的4-芳氧基偶联离去基的吡唑-5-酮偶联剂，其中：（1 ）吡唑-5-酮环含有1-芳基取代基，其又在与吡唑啉酮环连接的键的邻位上含有仲碳酰氨基或仲磺酰氨基; （2）吡唑-5-酮环包含（a）3-芳基取代基，其又包含哈米特σ常数值之和为-0.3或更高的取代基或（b）3-烷基取代基; 和（3）4-芳氧基偶合基团：（a）含有选择的环取代基，使得苯氧基环上所有取代基的哈米特σ常数值之和至少为0.4，但不包含硝基取代基和（b）在至少一个位置上含有与芳氧基键合到吡唑啉酮环上的氧原子的邻位或取代基，该取代基包括与PUG键合的四面体碳原子或与正时基团相同的另一定时基团直接或通过另一个时间组合结合到PUG; 并且条件是取代基可以连接形成一个或多个另外的环。

6. 发明授权

US5958662A Photographic element containing a DIR coupler 失效
标题翻译：含有DIR耦合器的摄影元件
公开(公告)号：US5958662A
公开(公告)日：1999-09-28
申请号：US824226
申请日：1997-03-25
申请人： Paul B. Merkel , David A. Steele , Jerrold N. Poslusny
发明人： Paul B. Merkel , David A. Steele , Jerrold N. Poslusny
IPC分类号： G03C7/305 , G03C7/384 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30529 , G03C7/30558 , Y10S430/156 , Y10S430/158
摘要： A photographic element, comprises a support bearing one or more silver halide emulsions and one or more pyrazolone magenta dye-forming DIR couplers of structure I or II: wherein:the R.sub.1 substituents are individually selected from the group consisting of halogen atoms and alkyl, phenyl, alkoxy, phenoxy, carbonamido, sulfonamido, carbamoyl, alkoxycarbonyl, aryloxcarbonyl, and trifluoromethyl groups;n is 1 to 5;R.sub.2 is an alkyl group or a phenyl group; andR.sub.3 is a substituent containing at least 2 carbon atoms and selected from the group consisting of an alkylthio group, an arylthio group, an alkoxy group, an phenoxy group or a carbonamido group of the formula: --NHCOR.sub.4, wherein R.sub.4 is an alkyl group, a phenyl group, an alkoxy group or a phenoxy group.
摘要翻译：照相元件包含支承一种或多种卤化银乳剂和一种或多种结构I或II的吡唑啉酮品红色染料形成DIR成色剂的载体：其中：R 1取代基分别选自卤素原子和烷基，苯基，烷氧基，苯氧基，碳酰氨基，亚磺酰氨基，氨基甲酰基，烷氧基羰基，芳氧基羰基和三氟甲基; n为1至5; R2是烷基或苯基; 并且R 3是含有至少2个碳原子并且选自下式的烷硫基，芳硫基，烷氧基，苯氧基或碳酰氨基的取代基：-NHCOR4，其中R4是烷基，苯基，烷氧基或苯氧基。

7. 发明授权

US4962018A Photographic materials containing DIR compounds and process of imaging 失效
标题翻译：含有DIR化合物的摄影材料和成像过程
公开(公告)号：US4962018A
公开(公告)日：1990-10-09
申请号：US334261
申请日：1989-04-06
申请人： Richard P. Szajewski , Jerrold N. Poslusny , Wojciech Slusarek
发明人： Richard P. Szajewski , Jerrold N. Poslusny , Wojciech Slusarek
IPC分类号： C07D257/04 , C07D271/10 , C07D271/113 , G03C7/305
CPC分类号： C07D257/04 , C07D271/113 , G03C7/30541 , Y10S430/158
摘要： A novel photographic development inhibitor releasing coupler (A) comprises a coupler moiety bonded to at least one timing group that enables timing of release of a releasable development inhibitor moiety wherein the releasable development inhibitor moiety contains a --CH.sub.2 --Q group that is bonded directly to the inhibitor moiety and that is a group enabling, upon exposure and processing of a photographic element containing the coupler, reduced interlayer interimage effect without reduced image acutance. The coupler (A) is useful in a color photographic silver halide element and process.

8. 发明授权

US06150078A Photographic element containing pyrazolone PUG releasing coupler and imaging process employing same 失效
标题翻译：含有吡唑啉酮PUG释放成色剂的摄影元件和使用其的成像方法
公开(公告)号：US06150078A
公开(公告)日：2000-11-21
申请号：US223215
申请日：1998-12-30
申请人： Wojciech K. Slusarek , Jerrold N. Poslusny , Zheng Z. Wu , Xiqiang Yang
发明人： Wojciech K. Slusarek , Jerrold N. Poslusny , Zheng Z. Wu , Xiqiang Yang
IPC分类号： G03C7/305 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/305 , G03C7/30529 , G03C7/30552 , G03C7/30558 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/16 , Y10S430/161
摘要： The invention provides a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith an 1-arylpyrazol-5-one coupler bearing a 4-aryloxy coupling-off group containing a group capable of releasing a photographically useful group (PUG) wherein:(1) the 1-arylpyrazol-5-one ring contains a 3-aryl substituent which in turn contains substituents for which the sum of the Hammett's .sigma. constant values is at least 0, provide that two or more such substituents may join to form one or more additional rings; and(2) the 4-aryloxy coupling-off group:(a) contains ring substituents selected so that the sum of the Hammett's sigma constant values for all substituents on the aryloxy ring is at least 0.4 but does not contain a nitro substituent in the ortho position, and:(b) contains in at least one position ortho or para to the oxygen atom bonding the aryloxy group to the pyrazolone ring a substituent comprising a tetrahedral carbon atom bonded to a photographically useful group (PUG) or to another timing group which timing group is in turn bonded to a PUG directly or through a further timing group;provided substituents may join to form one or more additional rings.
摘要翻译：本发明提供了一种照相元件，其包含感光卤化银乳剂层，其具有与芳基吡唑-5-酮偶联剂相关联的1-芳基吡唑-5-酮偶联剂，其具有含有能够释放照相用基团（PUG）的基团的4-芳氧基偶联离去基团，其中：（1）1-芳基吡唑-5-酮环含有3-芳基取代基，该芳基取代基又包含哈米特σ总和的总和至少为0的取代基，提供两个或更多个这样的取代基可以连接形成一个或多个附加环; 和（2）4-芳氧基偶合基团：（a）含有选择的环取代基，使得芳氧基环上所有取代基的哈米特σ常数值之和至少为0.4，但不包含硝基取代基邻位，和（b）在至少一个位置的至少一个位置，将氧基原子键合到吡唑啉酮环上的氧原子，所述取代基包含与照相用组（PUG）键合的四面体碳原子或另一定时基团该定时组又直接或通过另外的定时组合结合到PUG; 所提供的取代基可以连接形成一个或多个另外的环。

9. 发明授权

US5989798A Combinations of purine-releasing pyrazolone DIR couplers and pyrazolone or pyrazolotriazole imaging couplers 失效
标题翻译：嘌呤释放吡唑啉酮DIR成色剂和吡唑啉酮或吡唑并三唑成像剂的组合
公开(公告)号：US5989798A
公开(公告)日：1999-11-23
申请号：US994663
申请日：1997-12-19
申请人： Paul B. Merkel , Jerrold N. Poslusny , David A. Steele
发明人： Paul B. Merkel , Jerrold N. Poslusny , David A. Steele
IPC分类号： G03C7/24 , G03C7/305 , G03C7/32 , G03C7/38 , G03C7/384 , G03C1/08 , G03C7/26
CPC分类号： G03C7/30558 , G03C7/3225 , G03C7/24 , G03C7/3835 , G03C7/384 , Y10S430/158
摘要： A photographic element comprises: (a) a support; and (b) at least one silver halide emulsion layer; wherein said emulsion layer contains (c) at least one magenta dye-forming pyrazolone DIR coupler of structure I; and (d) at least one magenta dye-forming imaging coupler of structure II, structure IIIa or structure IIIb, below: ##STR1## wherein the substituents are as defined in the specification.
摘要翻译：照相元件包括：（a）支撑体; 和（b）至少一个卤化银乳剂层; 其中所述乳剂层含有（c）结构I的至少一种品红色染料形成吡唑啉酮DIR成色剂; 和（d）结构II，结构IIIa或结构IIIb的至少一种品红染料形成成像成色剂，其中取代基如说明书中所定义。

10. 发明授权

US5576167A Photographic element containing a stable aryloxypyrazolone coupler and process employing same 失效
标题翻译：含有稳定的芳氧基吡唑啉酮偶联剂的摄影元件及其使用方法
公开(公告)号：US5576167A
公开(公告)日：1996-11-19
申请号：US367552
申请日：1994-12-30
申请人： Jerrold N. Poslusny , Lawrence G. Anderson , Jared B. Mooberry , Zheng Z. Wu
发明人： Jerrold N. Poslusny , Lawrence G. Anderson , Jared B. Mooberry , Zheng Z. Wu
IPC分类号： G03C7/00 , G03C7/384 , G03C7/305
CPC分类号： G03C7/384 , Y10S430/156
摘要： A photographic element comprises a light-sensitive silver halide emulsion layer having associated therewith a coupler based on a 1-aryl-2-pyrazolin-5-one ring and represented by formula I: ##STR1## wherein: Ar.sup.1 and Ar.sup.2 are each independently aryl groups comprising a carboaromatic or heteroaromatic ring;X, Y, and Z are bonded to a carbon atom alpha to the 3-position and are independently selected from the group consisting of hydrogen and substituent groups such that the sum of the Taft .sigma.* values for X, Y, and Z is at least 1.5;R represents n independently selected substituent groups bonded to the Ar.sup.2 ring, provided that the sum of the appropriate Hammett .sigma. constants for all R substituent groups is at least 0.3, and provided further that two of X, Y, and Z may join to form a ring; andn is 0 to 5;provided that R may not be a nitro group ortho to the oxygen atom bonding Ar.sup.2 to the 1-aryl-2-pyrazolin-5-one ring.
摘要翻译：照相元件包括感光卤化银乳剂层，其具有基于1-芳基-2-吡唑啉-5-酮环并由式I表示的成色剂：其中：Ar 1和Ar 2各自独立地为包含芳族或杂芳族环的芳基; X，Y和Z键合到3-位上的碳原子，并且独立地选自氢和取代基，使得X，Y和Z的Taft sigma *值之和在至少1.5; R表示n个独立选择的与Ar2环键合的取代基，条件是所有R取代基的适当哈米特σ常数之和至少为0.3，并且进一步提供X，Y和Z中的两个可以连接形成环; n为0〜5; 条件是R可以不是与Ar2键合到1-芳基-2-吡唑啉-5-酮环上的氧原子邻位的硝基。

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