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11. 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。

12. 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。

13. 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。

14. 发明授权

US5492799A Azopyrazolone masking couplers 失效
标题翻译：唑吡酮掩蔽剂
公开(公告)号：US5492799A
公开(公告)日：1996-02-20
申请号：US263642
申请日：1994-06-22
申请人： Daniel L. Kapp , Robert J. Ross , Stephen P. Singer , Bernard A. Clark
发明人： Daniel L. Kapp , Robert J. Ross , Stephen P. Singer , Bernard A. Clark
IPC分类号： G03C7/00 , C09B29/50 , G03C7/333 , G03C7/384 , G03C7/18
CPC分类号： C09B29/366 , G03C7/3335
摘要： The invention provides a photographic element comprising a support bearing a light-sensitive photographic silver halide layer having associated therewith a masking coupler comprising:(1) a parent group containing a -1-phenyl-3-anilinopyrazolin-5-one having electron-withdrawing substituents on the phenyl and anilino rings of a type and number sufficient to provide a combined Hammett sigma(para) value for such substituents of at least 1.4;(2) a coupling-off group at the 4 position of the pyrazolone of the parent group comprising an arylazo dye containing on the aryl ring the following:(A) a substituent para to the azo functionality selected from the group consisting of hydroxyl, and alkoxy, carbonamido, and sulfonamido, each unsubstituted or substituted with nonaromatic groups, and(B) "n" additional substituents selected from the group consisting of alkyl, alkoxy, carbonamido, and sulfonamido, unsubstituted or substituted with nonaromatic groups, where "n" is 0 to 4;provided that substituent (A) and a substituent (B) may form a ringwherein one of the substituents (A) or (B) contains an alkyl group of at least 8 carbon atoms, unsubstituted or substituted with nonaromatic substituents, and said substituent contains at least 70% of the saturated carbon atoms in all of the substituents (A) and (B) provided that where the substituent (A) forms a ring with a substituent (B), the entire ring will be counted as said one of the substituents which contains an alkyl group of at least 8 carbon atoms for purposes of satisfying the 70% requirement.
摘要翻译：本发明提供了一种照相元件，其包括带有感光照相卤化银层的载体，其具有与之相关的掩蔽成色剂，其包含：（1）含有具有吸电子的1-苯基-3-苯胺基吡唑啉-5-酮的母体基团苯基和苯胺基环上的取代基的类型和数目足以提供至少1.4的这种取代基的组合哈米特σ（对）值; （2）在母体基团的吡唑啉酮的4位上的偶联基团，其包含在芳基环上含有芳基偶氮染料，如下：（A）选自羟基和烷氧基，碳酰胺基和亚磺酰氨基，各自未取代或被非芳族基团取代，和（B）选自烷基，烷氧基，碳酰氨基和亚磺酰氨基的“n”个附加取代基，未取代或被非芳族基团取代，其中“n” 为0〜4; 条件是取代基（A）和取代基（B）可以形成环，其中取代基（A）或（B）之一含有至少8个碳原子的烷基，未取代或被非芳族取代基取代，所述取代基包含所有取代基（A）和（B）中的饱和碳原子的至少70％条件是当取代基（A）与取代基（B）形成环时，整个环将按照含有至少8个碳原子的烷基的取代基用于满足70％的要求。

15. 发明授权

US5366857A Hydrophilic colloid composition for a photographic material 失效
标题翻译：用于摄影材料的亲水胶体组合物
公开(公告)号：US5366857A
公开(公告)日：1994-11-22
申请号：US952719
申请日：1992-11-13
申请人： Alan R. Pitt , Bernard A. Clark , John F. Padday
发明人： Alan R. Pitt , Bernard A. Clark , John F. Padday
IPC分类号： G03C1/85 , C09D7/12 , C09D189/00 , G03C1/38
CPC分类号： G03C1/385 , Y10S430/162 , Y10S516/01
摘要： A coating composition suitable for use in the preparation of a photographic material comprises an aqueous solution of a hydrophilic colloid and a surface active coating aid having the formulaCF.sub.3 (CF.sub.2).sub.n CH.sub.2 O(glycidyl).sub.m Hwhereinn is an integer from 4 to 7; and,m is an integer from 6 to 45.
摘要翻译： PCT No.PCT / EP91 / 00898 371日期：1992年11月13日 102（e）日期1992年11月13日PCT 1991年5月11日PCT PCT。 WO91 / 18321 PCT出版物适用于制备照相材料的涂料组合物包括亲水胶体的水溶液和具有式CF 3（CF 2）n CH 2 O（缩水甘油基）m H的表面活性涂料助剂，其中n为 4到7的整数; m为6〜45的整数。

16. 发明授权

US5451492A Photographic elements containing certain acylacetanilide couplers in combination with development inhibitor releasing couplers 失效
标题翻译：含有某些酰基乙酰苯胺成色剂与显影抑制剂释放成色剂的摄影元件
公开(公告)号：US5451492A
公开(公告)日：1995-09-19
申请号：US214722
申请日：1994-03-17
申请人： Paul B. Merkel , Jerrold N. Poslusny , James P. Merrill , Bernard A. Clark , Paul L. R. Stanley
发明人： Paul B. Merkel , Jerrold N. Poslusny , James P. Merrill , Bernard A. Clark , Paul L. R. Stanley
IPC分类号： G03C7/00 , G03C7/305 , G03C7/36 , G03C1/46
CPC分类号： G03C7/30535 , G03C7/367 , Y10S430/158
摘要： The present invention provides a photographic element comprising a support bearing a blue light sensitive silver halide emulsion layer containing an acylacetanilide yellow image dye-forming coupler having formula I: ##STR1## wherein: R.sub.a is a substituted or unsubstituted alkyl, alkoxy, or aryloxy group;R.sub.b is a substituted or unsubstituted alkyl or aryl group;R.sub.c is hydrogen or a substituted or unsubstituted alkyl group;R.sub.1 is a substituent;R.sub.2 is selected from the group consisting of halogen, trifluoromethyl, and substituted or unsubstituted alkoxy and aryloxy;each R.sub.3 is bonded at the 4- or 5- position relative to the anilino nitrogen and is independently a substituent selected from the group consisting of halogen, alkoxycarbonyl (--CO.sub.2 R), carbamoyl (--CONRR'), sulfonate (--OSO.sub.2 R), sulfamoyl (--SO.sub.2 NRR'), sulfonyl (--SO.sub.2 R), trifluoromethyl, cyano, and sulfonamido (--NRSO.sub.2 R'), in which each R and R' is independently hydrogen or a substituent;q is 1 or 2;R.sub.4 and R.sub.5 are independently hydrogen or an alkyl group; andR.sub.6 is a substituent;n is an integer from 0 to (3-q);wherein the blue light sensitive silver halide emulsion layer has associated therewith a development inhibitor releasing coupler. The invention also provides a method of forming an image in such an element.
摘要翻译：本发明提供了一种照相元件，其包含支持蓝色感光卤化银乳剂层的载体，其含有具有式I的酰基乙酰替苯胺黄色成像剂：其中：R a是取代或未取代的烷基，烷氧基或芳氧基组; Rb是取代或未取代的烷基或芳基; Rc是氢或取代或未取代的烷基; R1是取代基; R2选自卤素，三氟甲基和取代或未取代的烷氧基和芳氧基; 每个R 3相对于苯胺基氮键在4-或5-位，并且独立地是选自卤素，烷氧基羰基（-CO 2 R），氨基甲酰基（-CONRR'），磺酸酯（-OSO 2 R），氨磺酰基（-SO 2 NRR'），磺酰基（-SO 2 R），三氟甲基，氰基和亚磺酰氨基（-NRSO 2 R'），其中R和R'各自独立地为氢或取代基; q为1或2; R4和R5独立地是氢或烷基; R6为取代基; n是从0到（3-q）的整数; 其中所述蓝光感光卤化银乳剂层与其形成显影抑制剂释放成色剂。本发明还提供了一种在这种元件中形成图像的方法。

17. 发明授权

US5981158A 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：US5981158A
公开(公告)日：1999-11-09
申请号：US896640
申请日：1997-07-18
申请人： Paul B. Merkel , Jerrold N. Poslusny , James H. Reynolds , Bernard A. Clark , Robert N. Gourley
发明人： Paul B. Merkel , Jerrold N. Poslusny , James H. Reynolds , Bernard A. Clark , Robert N. Gourley
IPC分类号： G03C7/305 , G03C7/36 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30535 , G03C7/30558 , G03C7/30594 , Y10S430/158
摘要： A photographic element comprises a support bearing at least one silver halide emulsion and at least one acylacetanilide or malonanilide yellow dye-forming DIR coupler of structure I or structure II, below ##STR1## wherein the substituents are as defined in the specification.
摘要翻译：照相元件包含支持至少一种卤化银乳剂和至少一种结构I或结构II的酰基乙酰替苯胺或丙烯酰苯胺黄染料形成DIR成色剂的载体，其中取代基如说明书中所定义。

18. 发明授权

US5498515A Photographic element containing a certain sulfonated acylacetanilide coupler in combination with low- or non-chloride emulsions 失效
标题翻译：含有某些磺化酰基乙酰苯胺偶联剂与低或非氯化物乳剂组合的摄影元件
公开(公告)号：US5498515A
公开(公告)日：1996-03-12
申请号：US214866
申请日：1994-03-17
申请人： Paul B. Merkel , Jerrold N. Poslusny , Hugh M. Williamson , Bernard A. Clark , Paul L. R. Stanley
发明人： Paul B. Merkel , Jerrold N. Poslusny , Hugh M. Williamson , Bernard A. Clark , Paul L. R. Stanley
IPC分类号： G03C7/00 , G03C1/035 , G03C7/30 , G03C7/305 , G03C7/36
CPC分类号： G03C7/30535 , G03C7/3022
摘要： The invention provides a photographic element comprising a support bearing a blue-light sensitive silver halide emulsion layer containing an acylacetanilide yellow image dye-forming coupler having formula I or II: ##STR1## wherein: R.sub.a is a substituted or unsubstituted alkyl, alkoxy, or aryloxy group;R.sub.b is a substituted or unsubstituted alkyl or aryl group;R.sub.c is hydrogen or a substituted or unsubstituted alkyl group;R.sub.1 is a substituent;n is an integer from 0 to 2;R.sub.2 is selected from the group consisting of halogen, trifluoromethyl, and substituted or unsubstituted alkoxy and aryloxy;R.sub.3 is a substituted or unsubstituted alkyl group;R.sub.4 is hydrogen, halogen, alkoxy carbonyl (--CO.sub.2 R), carbamoyl (--CONRR'), carbonamido (--NRCOR'), sulfonamido (--NRSO.sub.2 R') or trifluoromethyl; R.sub.1 is a substituent;X is hydrogen or a coupling-off group;wherein said blue-light sensitive silver halide emulsion layer is a low-chloride silver halide emulsion.The invention enables improved image quality through increased interimage effects.
摘要翻译：本发明提供了一种照相元件，其包含支持蓝光敏感的卤化银乳剂层的载体，其含有具有式I或II的酰基乙酰替苯胺黄色成像剂：其中：R a是取代或未取代的烷基，烷氧基或芳氧基; Rb是取代或未取代的烷基或芳基; Rc是氢或取代或未取代的烷基; R1是取代基; n为0〜2的整数; R2选自卤素，三氟甲基和取代或未取代的烷氧基和芳氧基; R3是取代或未取代的烷基; R 4是氢，卤素，烷氧基羰基（-CO 2 R），氨基甲酰基（-CONRR'），碳酰氨基（-NRCOR'），亚磺酰氨基（-NRSO 2 R'）或三氟甲基; R1是取代基; X是氢或偶合离去基团; 其中所述蓝光感光卤化银乳剂层是低氯化物卤化银乳剂。本发明通过增加的画面效果来提高图像质量。

19. 发明授权

US5474889A Hydrophilic colloid composition for a photographic material 失效
标题翻译：用于摄影材料的亲水胶体组合物
公开(公告)号：US5474889A
公开(公告)日：1995-12-12
申请号：US335529
申请日：1994-11-07
申请人： Alan R. Pitt , Bernard A. Clark , John F. Padday
发明人： Alan R. Pitt , Bernard A. Clark , John F. Padday
IPC分类号： G03C1/85 , C09D7/12 , C09D189/00 , G03C1/38 , G03L1/38
CPC分类号： G03C1/385 , Y10S430/162 , Y10S516/01
摘要： A coating composition suitable for use in the preparation of a photographic material comprises an aqueous solution of a hydrophilic colloid and a surface active coating aid having the formulaCF.sub.3 (CF.sub.2).sub.n CH.sub.2 O(glycidyl).sub.m Hwhereinn is an integer from 4 to 7; and,m is an integer from 6 to 45.
摘要翻译：适用于制备照相材料的涂料组合物包括亲水胶体的水溶液和具有式CF 3（CF 2）n CH 2 O（缩水甘油基）m H的表面活性涂料助剂，其中n是4至7的整数; m是6〜45的整数。

20. 发明授权

US5451493A Photographic element containing a certain sulfonated acylacetanilide coupler in combination with a development inhibitor releasing coupler 失效
标题翻译：含有某种磺化酰基乙酰苯胺偶联剂与显影抑制剂释放成色剂组合的摄影元件
公开(公告)号：US5451493A
公开(公告)日：1995-09-19
申请号：US214733
申请日：1994-03-17
申请人： Paul B. Merkel , Jerrold N. Poslusny , James P. Merrill , Bernard A. Clark , Paul L. R. Stanley , Hugh M. Williamson
发明人： Paul B. Merkel , Jerrold N. Poslusny , James P. Merrill , Bernard A. Clark , Paul L. R. Stanley , Hugh M. Williamson
IPC分类号： G03C7/00 , G03C7/305 , G03C7/32 , G03C7/36 , G03C1/46
CPC分类号： G03C7/3212 , G03C7/30594 , Y10S430/158
摘要： The present invention provides a photographic element comprising a support bearing a blue-light sensitive silver halide emulsion layer containing an acylacetanilide yellow image dye-forming coupler having formula I or II: ##STR1## wherein: R.sub.a is a substituted or unsubstituted alkyl groups, alkoxy group or aryloxy group;R.sub.b is a substituted or unsubstituted alkyl or aryl group;R.sub.c is hydrogen or a substituted or unsubstituted alkyl group;R.sub.1 is a substituent;n is an integer from 0 to 2;R.sub.2 is selected from the group consisting of halogen, trifluoromethyl, and substituted or unsubstituted alkoxy and aryloxy;R.sub.3 is substituted or unsubstituted alkyl;R.sub.4 is hydrogen, halogen, alkoxy carbonyl (--CO.sub.2 R), carbamoyl (--CONRR'), carbonamido (--NRCOR'), sulfonamido (--NRSO.sub.2 R') or trifluoromethyl; andX is hydrogen or a coupling-off group;and wherein the blue-light sensitive silver halide emulsion layer has associated therewith a development inhibitor releasing coupler. The invention also provides a method of forming an image in such an element.
摘要翻译：本发明提供了一种照相元件，其包含支持蓝光敏感的卤化银乳剂层的载体，其含有具有式I或II的酰基乙酰替苯胺黄色成像剂：其中：R a是取代或未取代的烷基，烷氧基或芳氧基; Rb是取代或未取代的烷基或芳基; Rc是氢或取代或未取代的烷基; R1是取代基; n为0〜2的整数; R2选自卤素，三氟甲基和取代或未取代的烷氧基和芳氧基; R3是取代或未取代的烷基; R 4是氢，卤素，烷氧基羰基（-CO 2 R），氨基甲酰基（-CONRR'），碳酰氨基（-NRCOR'），亚磺酰氨基（-NRSO 2 R'）或三氟甲基; X为氢或偶合离去基团; 并且其中所述蓝光感光卤化银乳剂层具有与其形成显影抑制剂释放成色剂。本发明还提供了一种在这种元件中形成图像的方法。

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