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1. 发明授权

US4138557A 2-Equivalent yellow couplers 失效
标题翻译： 2-等效黄色耦合器
公开(公告)号：US4138557A
公开(公告)日：1979-02-06
申请号：US777168
申请日：1977-03-14
申请人： Immo Boie , Gunter Renner , Friedrich-Wilhelm Kunitz
发明人： Immo Boie , Gunter Renner , Friedrich-Wilhelm Kunitz
IPC分类号： C07D215/22 , C07D237/16 , C07D237/32 , C07D239/36 , C07D239/54 , C07D239/90 , C07D239/96 , C07D241/20 , C07D241/44 , C07D251/30 , C07D253/08 , G03C7/305 , C07C103/20 , C07C97/16 , C07C103/74
CPC分类号： C07D215/22 , C07D237/16 , C07D237/32 , C07D239/36 , C07D239/54 , C07D239/90 , C07D239/96 , C07D241/20 , C07D241/44 , C07D251/30 , C07D253/08 , G03C7/30535
摘要： 2-Equivalent yellow couplers for the production of yellow dye images in color photographic silver halide materials have as splittable group a nitrogen-containing 6-membered heteroaromatic ring which is linked by the said nitrogen atom to the coupling position of the coupler molecule, contains a carbonyl group adjacent said nitrogen, and also contains one or two additional nitrogens as well as a fused-on aromatic carbocyclic ring. When the heteroaromatic ring contains two additional nitrogens, all three nitrogens are vicinal; when it contains only one additional nitrogen, the splittable group is a 1,3-quinazolinone-4 having at least one carboxy, lower-aliphatic-alcohols-esterified carboxy, nitro, methyl or chloro substituent.
摘要翻译：用于在彩色照相卤化银材料中生产黄色染料图像的2-等效的黄色成色剂具有可分离的基团，由所述氮原子连接到成色剂分子的偶联位置的含氮6元杂芳环包含邻近所述氮的羰基，并且还含有一个或两个另外的氮以及稠合的芳族碳环。当杂芳环含有两个另外的氮时，所有三个氮都是邻位的; 当仅含有一个另外的氮时，可裂解基团是具有至少一个羧基，低级 - 脂族 - 醇 - 酯化的羧基，硝基，甲基或氯取代基的1,3-喹唑啉酮-4。

2. 发明授权

US4138263A Photographic silver halide material with 2-equivalent, N-heterocyclic yellow couplers 失效
标题翻译：具有2-当量N-杂环黄色成色剂的摄影卤化银材料
公开(公告)号：US4138263A
公开(公告)日：1979-02-06
申请号：US604312
申请日：1975-08-13
申请人： Immo Boie , Gunter Renner , Friedrich-Wilhelm Kunitz
发明人： Immo Boie , Gunter Renner , Friedrich-Wilhelm Kunitz
IPC分类号： C07D215/22 , C07D237/16 , C07D237/32 , C07D239/36 , C07D239/54 , C07D239/90 , C07D239/96 , C07D241/20 , C07D241/44 , C07D251/30 , C07D253/08 , G03C7/305 , G03C1/40 , G03C7/00
CPC分类号： C07D215/22 , C07D237/16 , C07D237/32 , C07D239/36 , C07D239/54 , C07D239/90 , C07D239/96 , C07D241/20 , C07D241/44 , C07D251/30 , C07D253/08 , G03C7/30535
摘要： 2-Equivalent yellow couplers for the production of yellow dye images in color photographic silver halide materials have as splittable group a nitrogen-containing 6-membered heteroaromatic ring which is linked by the said nitrogen atom to the coupling position of the coupler molecule, contains a carbonyl group adjacent said nitrogen, and also contains one or two additional nitrogens as well as a fused-on aromatic carbocyclic ring. When the heteroaromatic ring contains two additional nitrogens, all three nitrogens are vicinal; when it contains only one additional nitrogen, the splittable group is a 1,3-quinazolinone-4 having at least one carboxy, with lower aliphatic alcohols esterified carboxy, nitro, methyl or chloro substituent.
摘要翻译：用于在彩色照相卤化银材料中生产黄色染料图像的2-等效的黄色成色剂具有可分离的基团，由所述氮原子连接到成色剂分子的偶联位置的含氮6元杂芳环包含邻近所述氮的羰基，并且还含有一个或两个另外的氮以及稠合的芳族碳环。当杂芳环含有两个另外的氮时，所有三个氮都是邻位的; 当仅含有一个另外的氮时，可裂解基团是具有至少一个羧基的1,3-喹唑啉酮-4，其中低级脂族醇酯化羧基，硝基，甲基或氯取代基。

3. 发明授权

US4581324A Color photographic recording material for the production of color images viewed by reflected light 失效
标题翻译：用于生产通过反射光观看的彩色图像的彩色摄影记录材料
公开(公告)号：US4581324A
公开(公告)日：1986-04-08
申请号：US666265
申请日：1984-10-29
申请人： Erich Wolff , Gunter Renner , Friedrich-Wilhelm Kunitz
发明人： Erich Wolff , Gunter Renner , Friedrich-Wilhelm Kunitz
IPC分类号： C07D231/52 , G03C7/32 , G03C7/34 , G03C7/36 , G03C7/38 , G03C7/384 , G03C1/46
CPC分类号： G03C7/3225
摘要： Colored, reflection-viewed images having improved stability to light, heat and moisture and improved storage stability while retaining the original color character thereof are produced using color photographic recording materials containing, on a light-reflecting layer support, a red-sensitive, a green-sensitive and a blue-sensitive silver halide emulsion layer, each with spectrally associated color coupler, the yellow coupler being a 2-equivalent yellow coupler derived from pivaloyl acetanilide, the magenta coupler a 3-anilinopyrazolone coupler and the cyan coupler a coupler corresponding to the following general formula (I): ##STR1## wherein R.sup.1 represents H or halogen;R.sup.2 represents alkyl having at least 2 carbon atoms;R.sup.3 represents H or alkyl having up to 5 carbon atoms;R.sup.4 represents acyl; andX.sup.1 represents H or a group releasable in the process of color coupling.
摘要翻译：使用在光反射层载体上含有红色敏感的绿色的彩色照相记录材料制造具有改善的光，热和湿气稳定性以及改善的储存稳定性的彩色反射观看图像，同时保持其原始颜色特征敏感的和感蓝卤化银乳剂层，每个具有光谱相关的颜色成色剂，黄色成色剂是衍生自新戊酰基乙酰苯胺的2-当量黄色成色剂，品红色偶联剂3-苯胺基吡唑啉酮偶联剂和青色成色剂对应于以下通式（I）：其中R 1表示H或卤素; R2表示具有至少2个碳原子的烷基; R3表示H或具有至多5个碳原子的烷基; R4表示酰基; X1表示H或在彩色偶联过程中可释放的基团。

4. 发明授权

US4840880A Color photographic recording material containing a yellow DIR coupler 失效
标题翻译：含有黄色DIR耦合器的彩色照相材料
公开(公告)号：US4840880A
公开(公告)日：1989-06-20
申请号：US75574
申请日：1987-07-20
申请人： Hans Ohlschlager , Gunter Renner , Friedrich-Wilhelm Kunitz , Heinrich Odenwalder , Dirk Hubner
发明人： Hans Ohlschlager , Gunter Renner , Friedrich-Wilhelm Kunitz , Heinrich Odenwalder , Dirk Hubner
IPC分类号： G03C7/26 , C07D249/12 , G03C7/305 , G03C7/36
CPC分类号： G03C7/30535 , C07D249/12
摘要： High interimage effects and edge effects can be obtained in multilayer color photographic recording materials if yellow DIR couplers of formula I are used therein, particularly if used in green sensitized or red sensitized layers. Sharpness and color reproduction are substantially improved. ##STR1## wherein R.sup.1 denotes a straight chained or branched alkyl group with up to 18 carbon atoms;R.sup.2, R.sup.3 denote identical or different alkyl groups with up to 18 carbon atoms;R.sup.4 denotes H, halogen, alkyl with up to 6 carbon atoms or alkoxy with up to 6 carbon atoms;R.sup.5 denotes H or alkyl with up to 9 carbon atoms; andR.sup.6 denotes a saturated or unsaturated aliphatic group with up to 10 carbon atoms,the total number of carbon atoms in R.sup.5 and R.sup.6 being not less than 5 and not greater than 10.
摘要翻译：如果在其中使用式I的黄色DIR成色剂，特别是如果用于绿色敏化或红色敏化层，则可以在多层彩色照相记录材料中获得高的图像效果和边缘效果。显着提高了清晰度和色彩再现性。（I）其中R 1表示具有至多18个碳原子的直链或支链烷基; R2，R3表示具有至多18个碳原子的相同或不同的烷基; R 4表示H，卤素，具有至多6个碳原子的烷基或具有至多6个碳原子的烷氧基; R5表示H或最多9个碳原子的烷基; R6表示具有至多10个碳原子的饱和或不饱和脂族基团，R5和R6中碳原子总数不小于5且不大于10。

5. 发明授权

US4833070A Color photographic recording material containing a yellow DIR coupler 失效
标题翻译：含有黄色DIR耦合器的彩色照相材料
公开(公告)号：US4833070A
公开(公告)日：1989-05-23
申请号：US90457
申请日：1987-08-28
申请人： Friedrich-Wilhelm Kunitz , Hans hlschlager , Heinrich Odenwalder , Dirk Hubner
发明人： Friedrich-Wilhelm Kunitz , Hans hlschlager , Heinrich Odenwalder , Dirk Hubner
IPC分类号： G03C7/36 , C07D249/12 , G03C7/305
CPC分类号： G03C7/30535
摘要： Remarkably high interimage and Eberhard effects are obtained when yellow DIR couplers corresponding to formuls I are added to multilayered color photographic recording materials, in particular to the green-sensitive or red-sensitive layers. These couplers can improve the sharpness and color reproduction. ##STR1## R.sup.1 denoted alkyl or aryl, R.sup.2 denotes alkyl with up to 18 carbon atoms,R.sup.3 denotes halogen, SO.sub.2 --R.sup.6, SO.sub.2 --NR.sup.7 --R.sup.8 or NH--SO.sub.2 --R.sup.6,R.sup.4 denoted H, alkyl or aryl.R.sup.5 denotes alkyl, cycloalkyl, alkinyl, aralkyl or aryl,R.sup.6 denotes alkyl or aryl,R.sup.7 denotes H or alkyl andR.sup.8 denoted H, alkyl, aryl, CO--R.sup.6 or ##STR2## and the total number of carbon atoms in R.sup.4 and R.sup.5 is not greater than 11.
摘要翻译：当将对应于形态1的黄色DIR成色剂添加到多层彩色照相记录材料中，特别是绿色敏感层或红色敏感层时，可以获得极高的图像和Eberhard效果。这些耦合器可以提高清晰度和色彩再现性。 R1表示烷基或芳基，R2表示具有至多18个碳原子的烷基，R3表示卤素，SO2-R6，SO2-NR7-R8或NH-SO2-R6，R4表示H，烷基或芳基。 R5表示烷基，环烷基，炔基，芳烷基或芳基，R6表示烷基或芳基，R7表示H或烷基，R8表示H，烷基，芳基，CO-R6或，R4和R5中的碳原子总数不大于11。

6. 发明授权

US4386155A Process for the production of photographic images 失效
标题翻译：制作摄影图像的过程
公开(公告)号：US4386155A
公开(公告)日：1983-05-31
申请号：US298999
申请日：1981-09-03
申请人： Peter Bergthaller , Friedrich-Wilhelm Kunitz , Karl-Wilhelm Schranz , Erich Wolff
发明人： Peter Bergthaller , Friedrich-Wilhelm Kunitz , Karl-Wilhelm Schranz , Erich Wolff
IPC分类号： G03C1/42 , G03C7/30 , G03C7/413 , G03C7/00 , G03C5/38
CPC分类号： G03C7/413
摘要： Colored images consisting of metal-complexed azomethine dyes are prepared by chromogenic development of silver halide photographic recording materials in the presence of color couplers. The color developers contain a grouping capable of metal chelate formation adjacent to the primary amino group. The azomethine dyes are transferred into the corresponding azomethine dye/metal complexes. The complex formation is accompanied by shift of color hue and increase of light stability.
摘要翻译：由金属络合的偶氮甲碱染料组成的彩色图像是通过在色偶合剂存在下通过卤化银照相记录材料的显色显影来制备的。显色剂包含能够与伯氨基相邻形成金属螯合物的基团。将偶氮甲碱染料转移到相应的偶氮甲碱染料/金属络合物中。复合物形成伴随着色调的偏移和光稳定性的增加。

7. 发明授权

US4897341A Color photographic recording material containing a dir-coupler 失效
标题翻译：含有双向耦合器的彩色照相记录材料
公开(公告)号：US4897341A
公开(公告)日：1990-01-30
申请号：US109762
申请日：1987-10-19
申请人： Heinrich Odenwalder , Hans Ohlschlager , Friedrich-Wilhelm Kunitz , Dirk Hubner
发明人： Heinrich Odenwalder , Hans Ohlschlager , Friedrich-Wilhelm Kunitz , Dirk Hubner
IPC分类号： G03C7/36 , G03C7/305
CPC分类号： G03C7/30535
摘要： Remarkably high inter-image and edge effects are obtained when DIR-Couplers corresponding to Formula I are added to multilayered color photographic recording materials, in particular to green sensitive or red sensitive layers. The sharpness and color reproduction may thereby be improved. ##STR1## R.sup.1 and R.sup.2 denote alkyl or an aromatic group, R.sup.3 denotes H, alkyl or acylamino,R.sup.4 denotes H or alkylR.sup.5 denotes alkyl, alkinyl, aryl, acyloxy, carbamoyl or a cyclic imido group andn has the value 0 or 1and the total number of carbon atoms in R.sup.3, R.sup.4 and R.sup.5 is greater than 3 but not greater than 11.
摘要翻译：当将对应于式I的DIR耦合器添加到多层彩色照相记录材料，特别是绿色敏感层或红色敏感层时，可获得非常高的图像间和边缘效应。从而可以提高清晰度和色彩再现。 R1和R2表示烷基或芳基，R3表示H，烷基或酰氨基，R4表示H或烷基R5表示烷基，炔基，芳基，酰氧基，氨基甲酰基或环状酰亚胺基，n的数值为0或 1，R3，R4和R5中的碳原子总数大于3但不大于11。

8. 发明授权

US4438195A Photographic recording material containing a developer compound 失效
标题翻译：包含显色剂化合物的照相记录材料
公开(公告)号：US4438195A
公开(公告)日：1984-03-20
申请号：US438965
申请日：1982-11-03
申请人： Friedrich-Wilhelm Kunitz , Karl-Wilhelm Schranz
发明人： Friedrich-Wilhelm Kunitz , Karl-Wilhelm Schranz
IPC分类号： G03C1/42 , G03C1/06
CPC分类号： G03C1/42
摘要： Silver halide developer compounds containing amino groups and attached in the form of a salt to ion exchangers are embedded in layers of photographic recording material comprising at least one silver halide emulsion layer. In color photographic recording materials, the silver halide emulsion layers may have color-providing compounds associated with them.
摘要翻译：含有氨基并以盐形式连接到离子交换剂的卤化银显影剂化合物嵌入包含至少一个卤化银乳剂层的照相记录材料层中。在彩色照相记录材料中，卤化银乳剂层可以具有与其相关联的具有着色剂的化合物。

9. 发明授权

US4267263A Use of .beta.-aminoethyl carbamic acid for producing photographic baths and developer compositions 失效
标题翻译：使用β-氨基乙基氨基甲酸生产照相浴和显影剂组合物
公开(公告)号：US4267263A
公开(公告)日：1981-05-12
申请号：US102999
申请日：1979-12-12
申请人： Friedrich-Wilhelm Kunitz , Erich Wolff , Karl Frank
发明人： Friedrich-Wilhelm Kunitz , Erich Wolff , Karl Frank
IPC分类号： G03C7/413 , G03C5/30
CPC分类号： G03C7/413 , G03C7/4136
摘要： .beta.-Aminoethyl carbamic acid is useful in photographic baths and developer compositions in order to accelerate the development.
摘要翻译： β-氨基甲基氨基甲酸可用于照相浴和显影剂组合物，以加速显影。

10. 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。

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