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1.发明公开Silver halide elements containing yellow couplers with improved dye stability 有权含有黄色成色剂的卤化银元素具有改进的染料稳定性
公开(公告)号：EP1018668A3
公开(公告)日：2000-10-25
申请号：EP99204158.2
申请日：1999-12-06
摘要： This invention relates to a photographic element comprising a silver halide emulsion layer having associated therewith a yellow dye-forming coupler which is an acylacetanilide compound comprising an alkoxy or aryloxy substituent ortho to the nitrogen atom on the acetanilide ring said ring further comprising a substituent containing a chroman ether group.
摘要翻译： 本发明涉及一种照相元件，它包括卤化银乳剂层，该卤化银乳剂层具有与其相结合的形成黄色染料的成色剂，该黄色染料成色剂是在乙酰苯胺环上的氮原子的邻位上包含烷氧基或芳氧基取代基的酰基乙酰苯胺化合物，所述环还包含含有 苯并二氢吡喃醚基团。
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2.发明公开Photographic colour couplers and photographic materials containing them 失效Photographische Farbkuppler und photoische Materialien enthaltend diese Kuppler。
公开(公告)号：EP0639794A1
公开(公告)日：1995-02-22
申请号：EP94202301.1
申请日：1994-08-11
CPC分类号： C07C311/21 , C07C311/08 , G03C7/30535 , G03C7/367
摘要： A photographic yellow dye-forming couplers having the general formula:
wherein Z is a ballasted group which splits off on silver halide development which is of such size and configuration to render the coupler non-diffusible in photographic layers,
R 1 and R 2 are each individually an alkyl or aryl group whose combined effect is to render the yellow dye formed on coupling sufficiently mobile to produce image smearing.摘要翻译： 具有以下通式的照相黄色染料成色剂：其中Z是在卤化银显影上分离的具有这种尺寸和构型的压载基团，以使成色剂在照相层中不可扩散，R 1， 和R 2各自独立地是烷基或芳基，其组合效果是使得在偶联上形成的黄色染料充分移动以产生图像污迹。
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公开(公告)号：EP1217434A3
公开(公告)日：2003-03-19
申请号：EP01204827.8
申请日：2001-12-10
发明人： Lussier, Barbara Boland , Proseus, Michael J. , Burns, Paul Andrew , Thomas, Brian , Coms, Frank Dino
IPC分类号： G03C7/36
CPC分类号： G03C7/30535 , G03C7/36 , G03C7/362 , G03C7/367
摘要： Disclosed is a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith a yellow dye-forming coupler having formula I : wherein each A is independently a divalent group selected from the divalent groups consisting of aryl and -C(R1)(R2)-, in which each R1 and R2 is independently selected from the group consisting of hydrogen, alkyl, alkoxy, aryloxy, heterocyclic, and aryl groups, and one A can be joined to form a ring with another A or with R3, and m is from 2 to 6; R3 is selected from the group consisting of hydrogen, alkyl, heterocyclic, and aryl groups, provided that R3 may form a ring with A or is a group joined to R4 to form a heterocyclic five- or six-membered ring; R4 is selected from the group consisting of aryl, heterocyclic, and alkyl groups and may form a heterocyclic ring bonded to R3; Y is selected from the group consisting of-SO2-, -C(=O)-, -C(=O)NR9R10-, -C(=O)O-, and -P(=O)(OR9)(OR10-) where R9 and R10 are independently H or an alkyl or aryl group; and the remaining substituents are as described in the summary of the invention.
摘要翻译： 公开了一种照相元件，其包含与其相关联的具有式I的黄色染料形成成色剂的感光卤化银乳剂层：其中A独立地为选自由芳基和-C（R 1）（R 2）组成的二价基团的二价基团， - ，其中每个R 1和R 2独立地选自氢，烷基，烷氧基，芳氧基，杂环和芳基，并且一个A可以与另一个A或与R3形成环，并且m是 2至6; R 3选自氢，烷基，杂环和芳基，条件是R 3可以与A形成环或是与R 4连接的基团以形成杂环五元或六元环 R 4选自芳基，杂环和烷基，并且可以形成与R 3键合的杂环; Y选自-SO 2 - ， - C（= O） - ， - C（= O）NR 9 R 10 - ， - C（= O）O-和-P（= O）（OR 9）（OR 10 - ）其中R 9和R 10独立地为H或 烷基或芳基; 其余的取代基如本发明的概述所述。
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公开(公告)号：EP1217434A2
公开(公告)日：2002-06-26
申请号：EP01204827.8
申请日：2001-12-10
发明人： Lussier, Barbara Boland , Proseus, Michael J. , Burns, Paul Andrew , Thomas, Brian , Coms, Frank Dino
IPC分类号： G03C7/36
CPC分类号： G03C7/30535 , G03C7/36 , G03C7/362 , G03C7/367
摘要： Disclosed is a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith a yellow dye-forming coupler having formula I :
wherein
each A is independently a divalent group selected from the divalent groups consisting of aryl and -C(R 1 )(R 2 )-, in which each R 1 and R 2 is independently selected from the group consisting of hydrogen, alkyl, alkoxy, aryloxy, heterocyclic, and aryl groups, and one A can be joined to form a ring with another A or with R 3 , and m is from 2 to 6;
R 3 is selected from the group consisting of hydrogen, alkyl, heterocyclic, and aryl groups, provided that R 3 may form a ring with A or is a group joined to R 4 to form a heterocyclic five- or six-membered ring;
R 4 is selected from the group consisting of aryl, heterocyclic, and alkyl groups and may form a heterocyclic ring bonded to R 3 ;
Y is selected from the group consisting of-SO 2 -, -C(=O)-, -C(=O)NR 9 R 10 -, -C(=O)O-, and -P(=O)(OR 9 )(OR 10 -) where R 9 and R 10 are independently H or an alkyl or aryl group; and
the remaining substituents are as described in the summary of the invention.摘要翻译： 公开了包含光敏卤化银乳剂层的照相元件，所述感光卤化银乳剂层具有与其结合的具有式I的形成黄色染料的成色剂：其中每个A独立地为选自由芳基和-C（R 1）（R 2）组成的二价基团的二价基团 ） - ，其中每个R 1和R 2独立地选自氢，烷基，烷氧基，芳氧基，杂环基和芳基，并且一个A可以与另一个A或与R 3形成环，并且m 从2到6; R3选自氢，烷基，杂环和芳基，条件是R3可以与A形成环或为与R4连接形成杂环五元或六元环的基团; R4选自芳基，杂环和烷基，并且可以形成与R3键合的杂环; Y选自-SO 2 - ，-C（= O） - ， - C（= O）NR 9 R 10 - ， - C（= O）O-和-P（= O）（OR 9） - ）其中R 9和R 10独立地为H或烷基或芳基; 其余的取代基如本发明概述中所述。
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5.发明公开Photographic elements with yellow dye-forming coupler and stabilizing compounds 审中-公开Photographische Elemente mit Gelbkuppler und stableisierenden Verbindungen
公开(公告)号：EP1116997A2
公开(公告)日：2001-07-18
申请号：EP01200008.9
申请日：2001-01-02
发明人： Gibson, Danuta , Honan, James Stephen , Leyshon, Llewellyn James , Rosiek, Thomas Arthur , Thomas, Brian
CPC分类号： G03C7/3013 , G03C7/30535 , G03C7/36 , G03C7/362 , G03C7/367 , G03C7/39236 , G03C7/39276
摘要： In accordance with one embodiment of the invention, a photographic element is disclosed comprising a silver halide emulsion layer having associated therewith an acetanilide-based yellow dye forming coupler and a stabilizer compound of the formula S-I:
wherein R 0 represents an unsubstituted or substituted aryl or heterocyclic group; R a is H or a substituent group; L represents an alkylene linking group and p represents 0 or 1; and R b is a substituent group, provided that substituent groups represented by R a and R b may be joined to form a ring. The presence of substituted amine compounds of formula S-I improves the efficiency of dye formation reaction for acetanilide-based couplers. When used in combination with known bis-phenolic stabilizers, substantial improvements in the light stability of the image dyes can be also be obtained. Accordingly, photographic elements of the present invention upon exposure and photographic processing exhibit good activity and yield yellow dye images that have low fading when exposed to light.摘要翻译： 根据本发明的一个实施方案，公开了一种照相材料，其包含卤化银乳剂层，其具有与基于乙酰苯胺的黄色染料形成成色剂和式SI的稳定剂化合物：其中R 0表示 未取代或取代的芳基或杂环基团; R a是H或取代基; L表示亚烷基连接基团，p表示0或1; 并且R b是取代基，条件是由R a和R b表示的取代基可以连接形成环。 式S-1的取代的胺化合物的存在提高了基于乙酰苯胺的成色剂的染料形成反应的效率。 当与已知的双酚稳定剂组合使用时，也可以获得图像染料的光稳定性的显着改进。 因此，本发明的照相元件在曝光和照相处理时表现出良好的活性并产生当暴露于光时具有低褪色的黄色染料图像。
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6.发明公开Silver halide elements containing yellow couplers with improved dye stability 有权Silberhalogenidmaterialien enthaltend Gelbkuppler，die Farbstoffe mit verbesserterStabilitätbilden
公开(公告)号：EP1018668A2
公开(公告)日：2000-07-12
申请号：EP99204158.2
申请日：1999-12-06
IPC分类号： G03C7/36
摘要： This invention relates to a photographic element comprising a silver halide emulsion layer having associated therewith a yellow dye-forming coupler which is an acylacetanilide compound comprising an alkoxy or aryloxy substituent ortho to the nitrogen atom on the acetanilide ring said ring further comprising a substituent containing a chroman ether group.
摘要翻译： 本发明涉及一种包含卤化银乳剂层的照相元件，其中有一个黄色染料形成成色剂，它是一种酰基乙酰替苯胺化合物，它包含在乙酰苯胺环上与氮原子邻位的烷氧基或芳氧基取代基，该环还包含含有 色满醚基团。
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公开(公告)号：EP1553443A1
公开(公告)日：2005-07-13
申请号：EP02751641.8
申请日：2002-07-18
发明人： NISHIJIMA, Toyoki, c/o Konica Minolta Photo I.,Inc , SATO, Hirokazu, c/o Konica Minolta Photo I.,Inc
CPC分类号： G03C1/832 , G03C1/047 , G03C1/79 , G03C5/04 , G03C7/3041 , G03C7/30535 , G03C7/367 , G03C7/384 , G03C2200/27
摘要： The present invention provides a method of forming a digital images exhibiting superior clearness in line images and superior visual whiteness. An image forming method of the invention comprises exposing a silver halide photographic material and processing the photographic material, wherein the photographic material contains a compound represented by the following formula (1) and a white area of the processed photographic material exhibits perception chromaticity indexes a and b of from 0.0 to +2.0 and from -2.2 to -4.0, respectively, in which the foregoing a and b are defined in JIS-Z-8730 and measured in accordance with a method defined in JIS-Z-8722:
摘要翻译： 本发明提供了一种形成线图像清晰度高和视觉白度优异的数字图像的方法。 本发明的图像形成方法包括曝光卤化银照相材料和处理照相材料，其中照相材料含有由下式（1）表示的化合物，处理过的照相材料的白色区域表现出感知色度指数a和 b分别为0.0至+2.0和-2.2至-4.0，其中上述a和b分别在JIS-Z-8730中定义并且根据JIS-Z-8722中定义的方法测量：
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8.发明公开Photographic elements with yellow dye-forming coupler and stabilizing compounds 审中-公开包含黄成色和稳定化合物照相元件
公开(公告)号：EP1116997A3
公开(公告)日：2002-04-03
申请号：EP01200008.9
申请日：2001-01-02
发明人： Gibson, Danuta , Honan, James Stephen , Leyshon, Llewellyn James , Rosiek, Thomas Arthur , Thomas, Brian
CPC分类号： G03C7/3013 , G03C7/30535 , G03C7/36 , G03C7/362 , G03C7/367 , G03C7/39236 , G03C7/39276
摘要： In accordance with one embodiment of the invention, a photographic element is disclosed comprising a silver halide emulsion layer having associated therewith an acetanilide-based yellow dye forming coupler and a stabilizer compound of the formula S-I: wherein R 0 represents an unsubstituted or substituted aryl or heterocyclic group; R a is H or a substituent group; L represents an alkylene linking group and p represents 0 or 1; and R b is a substituent group, provided that substituent groups represented by R a and R b may be joined to form a ring. The presence of substituted amine compounds of formula S-I improves the efficiency of dye formation reaction for acetanilide-based couplers. When used in combination with known bis-phenolic stabilizers, substantial improvements in the light stability of the image dyes can be also be obtained. Accordingly, photographic elements of the present invention upon exposure and photographic processing exhibit good activity and yield yellow dye images that have low fading when exposed to light.
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9.发明授权Silver halide elements containing yellow couplers with improved dye stability 有权含黄成色剂，其形成具有改进的稳定性的染料卤化银材料
公开(公告)号：EP1018668B1
公开(公告)日：2002-03-27
申请号：EP99204158.2
申请日：1999-12-06
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10.发明公开A silver halide photographic light-sensitive material 审中-公开摄影术lichtempfindliches Silberhalogenidmaterial
公开(公告)号：EP0974865A1
公开(公告)日：2000-01-26
申请号：EP99305734.8
申请日：1999-07-20
申请人： KONICA CORPORATION
CPC分类号： G03C7/30 , G03C1/035 , G03C1/30 , G03C1/31 , G03C7/3022 , G03C7/362 , G03C7/367 , G03C7/39232 , G03C2001/308 , Y10S430/164
摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least a light-sensitive silver halide emulsion layer containing a light-sensitive silver halide emulsion and at least a nonlight-sensitive layer, wherein said silver halide photographic light-sensitive material contains a compound represented by the following formula (1) and said silver halide photographic light-sensitive material further contains a vinylsulfone group containing hardener.
Formula (1) HOCH 2 (CHOH) m CH 2 OH
wherein m represents an integer of 0 to 6.摘要翻译： 一种卤化银照相感光材料，其包括其上具有至少一种含有感光卤化银乳剂和至少一种非光敏层的感光卤化银乳剂层的载体，其中所述卤化银照相感光材料含有 由下式（1）表示的化合物和所述卤化银照相感光材料进一步含有含有乙烯砜基团的固化剂。 式（1）HOCH2（CHOH）mCH2OH其中m表示0〜6的整数。
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