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61. 发明授权

US5312726A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5312726A
公开(公告)日：1994-05-17
申请号：US666995
申请日：1991-03-11
申请人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
发明人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
IPC分类号： C07D209/48 , C07D231/14 , C07D231/16 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/32 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , C07D521/00 , G03C7/305 , G03L7/36
CPC分类号： C07D209/48 , C07D231/12 , C07D231/14 , C07D231/16 , C07D233/56 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/08 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , G03C7/30511 , G03C7/30535 , G03C7/30558 , Y10S430/158
摘要： A silver halide color light-sensitive material including a support having thereon at least one hydrophilic colloidal layer is disclosed, wherein the hydrophilic colloidal layer contains a DIR coupler represented by formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group; R.sup.2 represents an organic group; X and Y each represent --N.dbd. or ##STR2## wherein R.sup.3 represents a hydrogen atom, a halogen atom, a cyano group, a nitro group, an amino group, an acyl group, an acylamino group, a carbamoyl group, a carbamoylamino group, a sulfonyl group, a sulfonylamino group, a sulfamoyl group, a sulfamoylamino group, an alkoxy group, an aryloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, a hydroxyl group, a sulfenyl group, a sulfinyl group, an aliphatic group, an aromatic group, or a heterocyclic group; and Z represents a releasable group which is released on reacting with an oxidation product of an aromatic primary amine developing agent to become a development inhibitor or a precursor thereof and which diffuses into a color developing solution and then decomposes to a compound having no substantial influence on photographic properties.
摘要翻译：公开了一种卤化银色感光材料，其包括其上具有至少一个亲水性胶体层的载体，其中亲水性胶体层含有由式（I）表示的DIR成色剂：其中R1表示氢原子脂肪族基，芳香族基或杂环基; R2表示有机基团; X和Y各自表示-N =或，其中R 3表示氢原子，卤素原子，氰基，硝基，氨基，酰基，酰氨基，氨基甲酰基，氨基甲酰基氨基磺酰基氨基，氨磺酰基，氨磺酰氨基，烷氧基，芳氧基，烷氧基羰基，芳氧基羰基，羟基，亚磺酰基，亚磺酰基，脂族基，芳族基团或杂环基团; Z表示与芳香族伯胺显影剂的氧化物反应而释放而成为显影抑制剂或其前体的可释放性基团，并扩散至显色性溶液中，然后分解成不具有显着影响的化合物摄影属性。

62. 发明授权

US5294531A Yellow dye-forming coupler and silver halide color photographic light-sensitive material containing the same 失效
标题翻译：黄色染料成色剂和卤化银彩色摄影感光材料含有
公开(公告)号：US5294531A
公开(公告)日：1994-03-15
申请号：US945609
申请日：1992-09-16
申请人： Hidetoshi Kobayashi , Yasuhiro Yoshioka , Yoshio Shimura
发明人： Hidetoshi Kobayashi , Yasuhiro Yoshioka , Yoshio Shimura
IPC分类号： G03C7/305 , G03C7/36
CPC分类号： G03C7/30535 , G03C7/36
摘要： A bicyclo[m.n.0]alkane-1-ylcarbonylacetamide-based yellow dye-forming coupler wherein m represents an integer of 2 to 5, n represents an integer of 1 to 3, the sum of m and n is an integer of 3 to 7, and 0 represents zero.
摘要翻译：二环[mn0]烷-1-基羰基乙酰胺类黄染料形成成色剂，其中m表示2〜5的整数，n表示1〜3的整数，m和n的和为3〜7的整数，0表示零。

63. 发明授权

US5215878A Benzoylacetanilide photographic yellow dye image-forming couplers and photographic elements containing them 失效
标题翻译：苯甲酰乙酰苯胺照相黄染料成像成色剂和含有它们的摄影元素
公开(公告)号：US5215878A
公开(公告)日：1993-06-01
申请号：US716046
申请日：1991-06-17
申请人： Siu C. Tsol
发明人： Siu C. Tsol
IPC分类号： G03C7/305 , G03C7/36
CPC分类号： G03C7/362 , G03C7/30535
摘要： A photographic element is described which comprises a non-diffusible yellow dye-forming coupler having improved solubility in conventional coupler solvents. Yellow dye-forming couplers are also described.
摘要翻译：描述了一种照相元件，其包含在常规成色剂溶剂中具有改善的溶解度的不扩散的形成黄色染料的成色剂。还描述了黄色染料形成成色剂。

64. 发明授权

US5194369A Silver halide color photographic material 失效
公开(公告)号：US5194369A
公开(公告)日：1993-03-16
申请号：US668120
申请日：1991-03-12
申请人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
发明人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
IPC分类号： C07D209/48 , C07D231/14 , C07D231/16 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/32 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , C07D521/00 , G03C7/305 , G03C7/36
CPC分类号： C07D209/48 , C07D231/12 , C07D231/14 , C07D231/16 , C07D233/56 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/08 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , G03C7/30511 , G03C7/30535 , G03C7/30558 , Y10S430/158
摘要： A silver halide color light-sensitive material containing a coupler represented by formula (I): ##STR1## wherein R.sub.1 represents a substituted or unsubstituted alkyl group; R.sub.2 and R.sub.3, same or different, each represent a group capable of substituting a benzene ring; Y represents a halogen atom, an alkoxy group, an alkoxycarbonyl group, a substituted or unsubstituted alkyl group, an alkylthio group, an aryloxy group, an alkylsulfonyl group, an arylthio group, or a carbamoyl group; X represents an organic residue necessary to form a substituted or unsubstituted 5- or 6-membered nitrogen-containing heterocyclic ring together with the nitrogen atom; l represents 0 or an integer of from 1 to 5; and m represents 0 or an integer of from 1 to 4.The coupler of formula (I) is excellent in dye image stability.

65. 发明授权

US5190848A Photographic .beta.-ketoamide and photographic elements containing them 失效
标题翻译：摄影（BETA）-KETOAMIDE和摄影元素包含它们
公开(公告)号：US5190848A
公开(公告)日：1993-03-02
申请号：US623731
申请日：1990-12-10
申请人： Michael W. Crawley
发明人： Michael W. Crawley
IPC分类号： G03C7/36 , G03C7/305
CPC分类号： G03C7/30535
摘要： The invention provides a photographic coupler of the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 are substituted or unsubstituted aryl groups, and R.sup.3 is a substituted or unsubstituted alkyl or aryl group. The couplers in accordance with the present invention provide image dyes of improved quality.
摘要翻译： PCT No.PCT / GB90 / 00712 Sec。 371 1990年12月10日第 102（e）1990年12月10日日期PCT提交1990年5月8日PCT公布。出版物WO90 / 13852 日本1990年11月15日。本发明提供式（I）的化合物（I）其中R 1和R 2是取代或未取代的芳基，R 3是取代或未取代的烷基或芳基。根据本发明的成色剂提供了改进质量的图像染料。

66. 发明授权

US5187056A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5187056A
公开(公告)日：1993-02-16
申请号：US737274
申请日：1991-07-29
申请人： Naoki Saito , Keiji Mihayashi
发明人： Naoki Saito , Keiji Mihayashi
IPC分类号： G03C7/36 , G03C7/305
CPC分类号： G03C7/30535 , Y10S430/158
摘要： The present invention relates to a silver halide color photographic material, which contains a novel yellow coupler of formula (I) in at least one hydrophilic colloid layer which is provided on a support, ##STR1## where R.sup.1 represents a non-metallic atomic group necessary for forming a 5-membered unsaturated hetero ring together with a residue of ##STR2## in the formula; R.sup.2 represents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group; R.sup.3 represents an organic residue; X represents a group capable of splitting off from the formula when the compound has reacted with the oxidation product of an aromatic primary amine developing agent; A represents an acidic dissociating group which may be at any substitutable position in the formula; and n represents an integer of 1 or more; provided that when A is a substituent in X, the X as split off from the formula when the compound has reacted with the oxidation product of a developing agent does not further react with the oxidation product of the developing agent. The coupler has an high dye-forming speed to form a dye with a high color density and a high color fastness, and the photographic material containing the coupler is processed to form a color image with an improved sharpness, an elevated sensitivity and an elevated color fastness.
摘要翻译：本发明涉及一种卤化银彩色照相材料，其在至少一个提供在载体上的亲水胶体层中含有式（I）的新型黄色成色剂，其中R1表示非金属在式中形成5元不饱和杂环和残基所必需的原子团; R2表示氢原子，脂肪族基团，芳香族基团或杂环基团; R3表示有机残基; 当化合物与芳族伯胺显影剂的氧化产物反应时，X表示能够从式中分离的基团; A表示酸式离解基团，其可以在式中的任何可取代的位置; n表示1以上的整数，条件是当A是X中的取代基时，当化合物与显影剂的氧化产物反应时，与式分离的X不会与显影剂的氧化产物进一步反应。成色剂具有高的染料形成速度以形成具有高色密度和高色牢度的染料，并且将包含成色剂的照相材料加工成具有改善的清晰度，提高的感光度和升高的颜色的彩色图像坚牢度

67. 发明授权

US5143823A Color photographic recording material containing color couplers 失效
标题翻译：包含彩色联轴器的彩色摄影记录材料
公开(公告)号：US5143823A
公开(公告)日：1992-09-01
申请号：US762426
申请日：1991-09-19
申请人： Friedrich-Wilhelm Kunitz
发明人： Friedrich-Wilhelm Kunitz
IPC分类号： G03C7/305
CPC分类号： G03C7/30535
摘要： A color photographic recording material containing yellow couplers corresponding to the following formula is distinguished during chromogenic development by high sensitivity, steep gradation and high color density (even where development is carried out in the absence of benzyl alcohol). The yellow image dyes are highly resistant to moist or dry heat. ##STR1## in which X is a group releasable during the color coupling reaction;R.sub.1 is a C.sub.1-18 alkyl radical;R.sub.2 is a C.sub.1-18 alkyl radical or aralkyl.
摘要翻译：含有黄色成色剂的彩色照相记录材料，在显色发展过程中，通过高灵敏度，陡峭等级和高色密度（即使在不存在苯甲醇的条件下进行显色）也是有区别的。黄色图像染料高度耐潮湿或干热。 + TR 其中X是在颜色偶联反应期间可释放的组; R1是C1-18烷基; R2是C1-18烷基或芳烷基。

68. 发明授权

US4994361A Silver halide color photographic light-sensitive material 失效
公开(公告)号：US4994361A
公开(公告)日：1991-02-19
申请号：US441302
申请日：1989-11-27
申请人： Atsushi Tomotake , Shuji Kida , Mayumi Tomotake , Fumio Ishii
发明人： Atsushi Tomotake , Shuji Kida , Mayumi Tomotake , Fumio Ishii
IPC分类号： G03C7/36 , C07C235/80 , C07C237/42 , C07C237/44 , C07C255/54 , G03C7/305
CPC分类号： C07C255/54 , C07C235/80 , C07C237/42 , C07C237/44 , G03C7/30535
摘要： A silver halide color photographic light-sensitive material is disclosed in which a novel yellow coupler represented by the following Formula I is contained. ##STR1## wherein R.sub.1 is a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group; R.sub.2 and R.sub.3 are each a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group; X is a hydrogen atom, a halogen atom, an alkoxy group or an alkylamino group; Y, B.sub.1 and B.sub.2 are each a substituent; and m and n are each an integer of zero to 3.

69. 发明授权

US4980267A Photographic element and process comprising a development inhibitor releasing coupler and a yellow dye-forming coupler 失效
标题翻译：包含显影抑制剂释放成色剂和黄色染料成色剂的摄影元件和方法
公开(公告)号：US4980267A
公开(公告)日：1990-12-25
申请号：US238369
申请日：1988-08-30
申请人： Terry R. Taber
发明人： Terry R. Taber
IPC分类号： G03C7/305 , G03C7/36
CPC分类号： G03C7/36 , G03C7/30535
摘要： A combination of a development inhibitor releasing coupler having a particular releasable mercaptotetrazole group with a particular alkoxy-benzoyl yellow dye-forming coupler as described in the specification in a photographic silver halide element and process enables improved dye images upon exposure and processing. This combination of couplers enables particularly improved dye images in a color photographic element and process comprising a particular phenolic cyan dye-forming coupler and a particular pyrazolo[3,2-c]-s-triazole magenta dye-forming coupler.

70. 发明授权

US4783397A Silver halide color photographic material containing a coupler for forming a yellow dye, and a process for producing yellow images using the same 失效
标题翻译：含有用于形成黄色染料的成色剂的卤化银彩色照相材料，以及使用其制备黄色图像的方法
公开(公告)号：US4783397A
公开(公告)日：1988-11-08
申请号：US947302
申请日：1986-12-29
申请人： Akira Ogawa , Toshiyuki Watanabe
发明人： Akira Ogawa , Toshiyuki Watanabe
IPC分类号： G03C7/36 , C07C311/08 , C07C311/21 , C07C311/29 , G03C7/305
CPC分类号： G03C7/30535 , C07C311/08 , C07C311/21 , C07C311/29
摘要： A silver halide color photographic material comprising a support having coated thereon at least one light-sensitive silver halide emulsion layer containing a yellow coupler represented by formula (I): ##STR1## wherein R.sub.1 represents a substituted or unsubstituted tertiary alkyl or aryl group; R.sub.2 represents a chlorine atom or an alkoxy group; R.sub.3 represents a substituted or unsubstituted alkyl or aryl group; R.sub.4 represents a chlorine atom when R.sub.1 represents a tertiary alkyl group or represents a hydrogen atom or a chlorine atom when R.sub.1 represents an aryl group, and a process for forming yellow images using the same. The material can be processed by a developer solution that contains no benzyl alcohol.
摘要翻译：一种卤化银彩色照相材料，其包含在其上涂覆有至少一种含有由式（I）表示的黄色成色剂的感光卤化银乳剂层的载体：其中R 1表示取代或未取代的叔烷基或芳基组; R2表示氯原子或烷氧基; R3表示取代或未取代的烷基或芳基; 当R 1表示叔烷基时，R 4表示氯原子，当R 1表示芳基时，表示氢原子或氯原子，使用该氯原子形成黄色图像的方法。该材料可以由不含苄醇的显影液处理。

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