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1. 发明授权

EP0565165B1 Photographic silver halide colour materials 失效
标题翻译：卤化银彩色照相
公开(公告)号：EP0565165B1
公开(公告)日：1998-09-02
申请号：EP93200884.0
申请日：1993-03-27
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY
发明人： Clarke, David, Kodak Limited , Stanley, Paul Louis Reginald, Kodak Limited
IPC分类号： G03C7/413 , G03C7/38
CPC分类号： G03C7/39236 , G03C7/3815

2. 发明授权

EP0620489B1 Method of forming photographic cyan dye image 失效
标题翻译：一种用于制备照相青色染料过程
公开(公告)号：EP0620489B1
公开(公告)日：1998-08-19
申请号：EP94302532.0
申请日：1994-04-11
申请人： KONICA CORPORATION
发明人： Kaneko, Yutaka , Rudchenko, Vladimir F. , Ikesu, Satoru
IPC分类号： G03C7/32 , C07D231/54 , C07D231/56
CPC分类号： C07D231/56 , C07D401/04 , C07F9/65038 , G03C7/32 , G03C7/3815

3. 发明公开

EP0354549A2 Silver halide photographic lightsensitive material containing novel cyan coupler 失效
标题翻译： Lichtempfindliches拍摄Silberhalogenidmaterial，das einen Cyan-Kupplerenthält。
公开(公告)号：EP0354549A2
公开(公告)日：1990-02-14
申请号：EP89114720.9
申请日：1989-08-09
申请人： KONICA CORPORATION
发明人： Masukawa, Toyoaki , Uchida, Takashi , Nakayama, Noritaka
IPC分类号： G03C7/38
CPC分类号： C07D233/64 , C07D403/04 , G03C7/3815
摘要： A silver haslide color photographic light-sensitive material is disclosed, which has a silver halide emulsion layer containing a novel cyan coupler represented by the following Formula I:
wherein B is an organic group comprising a carbon atom, nitrogen atom, oxygen atom or sulfur atom directly bonded to the imidazole ring; R₁ and R₂ each are a substituent; m is an integer of 0 to 4, n is an integer of 0 to 5, provided that the R₁s or R₂s each may be the same with or different from each otherwhen m or n is 2 or more,; and X is a group capable of being splitt off upon coupling reaction with the oxidation product of a color developing agent.
摘要翻译：公开了一种银色的彩色照相感光材料，其具有含有由下式I表示的新型青色成色剂的卤化银乳剂层：其中B是包含碳原子，氮原子，氧原子的有机基团或与咪唑环直接结合的硫原子; R1和R2各自为取代基; m为0〜4的整数，n为0〜5的整数，条件是当m或n为2以上时，R 1或R 2各自可以相同或不同。 X是能够与彩色显影剂的氧化产物偶联反应时分裂的基团。

4. 发明公开

EP0304856A2 Silver halide color photograhic light-sensitive material 失效
标题翻译：。。。。。。。。。。。。。。
公开(公告)号：EP0304856A2
公开(公告)日：1989-03-01
申请号：EP88113668.3
申请日：1988-08-23
申请人： KONICA CORPORATION
发明人： Masukawa, Toyoaki , Nakayama, Noritaka
IPC分类号： G03C7/38
CPC分类号： C07D233/64 , C07D233/68 , G03C7/3815
摘要： A silver halide photographic light sensitive materail is disclosed, which is contains a novel cyan coupler excellent in spectral absorption, absorption coefficient and fastness. The cyan coupler is represented by the following Formula I;
wherein R₁ and R₂ each represent a substituent; R₃ represents a hydrogen atom, an alkyl group, an aryl group, a -COR₄ group, a -COOR₄ group, a
group, an -SO₂R₄ or an
group in which R₄ represents an alkyl group an aryl group or a heterocyclic group, R₅ represents a hydrogen atom or an alkyl group; X represents a hydrogen atom or a group capable of being split off upon reaction with the oxidized product of a color developing agent; m represent an integer of from 0 to 4; and n represents an integer of from 0 to 5.
摘要翻译：公开了一种卤化银照相感光材料，其含有光谱吸收，吸收系数和牢度优异的新型青色成色剂。青色成色剂由下式I表示; 其中R1和R2各自表示取代基; R3表示氢原子，烷基，芳基，-COR4基，-COOR4基，基，-SO2R4或基，其中R4表示烷基，芳基或杂环基，R 5表示氢原子或烷基; X表示氢原子或与彩色显影剂的氧化物反应时能够分离的基团; m表示0〜4的整数， n表示0〜5的整数。

5. 发明授权

EP0333185B1 Cyan dye-forming coupler and silver halide photosensitive material containing the same 失效
标题翻译： Cyanfarbstoffbildender耦合器和含有这种卤化银感光材料。
公开(公告)号：EP0333185B1
公开(公告)日：1994-12-28
申请号：EP89104700.3
申请日：1989-03-16
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Aoki, Kozo c/o Fuji Photo Film Co., Ltd. , Ono, Michio c/o Fuji Photo Film Co., Ltd. , Yamakawa, Katsuyoshi c/o Fuji Photo Film Co., Ltd , Yamazaki, Shigeru c/o Fuji Photo Film Co., Ltd. , Sakanoue, Kei c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03C7/34
CPC分类号： C07D213/75 , C07D213/76 , C07D471/04 , G03C7/3815

6. 发明公开

EP0320778A3 Silver halide photograhic lightsensitive material 失效
标题翻译：银色照相摄影材料
公开(公告)号：EP0320778A3
公开(公告)日：1989-11-08
申请号：EP88120455.6
申请日：1988-12-07
申请人： KONICA CORPORATION
发明人： Nakayama, Noritaka , Masukawa, Toyoaki
IPC分类号： G03C7/38
CPC分类号： C07D403/04 , C07D233/68 , C07D233/84 , G03C7/3815
摘要： A silver halide photographic light-sensitive material is disclosed which comprises a silver halide emulsion layer containing a novel cyan dye forming coupler. The photographic material is improved in color reproducibility of color images formed thereon. The coupler is represented by the following Formula I.
wherein A and B each represent an organic group combine througha carbon atom, nitrogen atom, oxygen atom or sulfur atom to the imidazole ring; X is a hydrogen atom or a group capable of being split off upon reaction with the oxidized product of a color developing agent.

7. 发明公开

EP0304856A3 Silver halide color photograhic light-sensitive material 失效
标题翻译：银色彩色摄影感光材料
公开(公告)号：EP0304856A3
公开(公告)日：1989-03-29
申请号：EP88113668.3
申请日：1988-08-23
申请人： KONICA CORPORATION
发明人： Masukawa, Toyoaki , Nakayama, Noritaka
IPC分类号： G03C7/38
CPC分类号： C07D233/64 , C07D233/68 , G03C7/3815
摘要： A silver halide photographic light sensitive materail is disclosed, which is contains a novel cyan coupler excellent in spectral absorption, absorption coefficient and fastness. The cyan coupler is represented by the following Formula I;
wherein R₁ and R₂ each represent a substituent; R₃ represents a hydrogen atom, an alkyl group, an aryl group, a -COR₄ group, a -COOR₄ group, a
group, an -SO₂R₄ or an
group in which R₄ represents an alkyl group an aryl group or a heterocyclic group, R₅ represents a hydrogen atom or an alkyl group; X represents a hydrogen atom or a group capable of being split off upon reaction with the oxidized product of a color developing agent; m represent an integer of from 0 to 4; and n represents an integer of from 0 to 5.

8. 发明公开

EP0249453A2 Silver halide color photographic light-sensitive material improved in cyan image characteristics 失效
标题翻译：。。。lic。。。。。。。。。。。。。。。。。。
公开(公告)号：EP0249453A2
公开(公告)日：1987-12-16
申请号：EP87305120.5
申请日：1987-06-10
申请人： KONICA CORPORATION
发明人： Masukawa, Toyoaki , Tsuda, Yasuo , Ninomiya, Hidetaka , Nakayama, Noritaka , Kimura, Toshihiko
IPC分类号： G03C7/38
CPC分类号： C07D233/64 , C07D233/68 , G03C7/3815
摘要： A silver halide photographic light-sensitive material containing a novel cyan dye forming coupler is disclosed. the cyan dye forming coupler is represented by the following formula.
In the formula R₁ and R₂ are each a substituent, and X is a group capable of bein splitted off from the coupler residue upon reaction of the coupler residue with the oxydized product of a color developing agent; and the total number of carbon atoms contained in the groups represented by R₁, R₂ adn X is from 8 to 50. The spectral absorption characteristics of cyan dye images formed by the coupler of the invention are so sharp and steep that color reproduction can be achieved very advantageously.
摘要翻译：公开了含有新型青色染料成色剂的卤化银照相感光材料。青色染料形成成色剂由下式表示。式中，R 1和R 2各自为取代基，X为能够在成色剂残基与彩色显影剂的氧化物反应时能够与成色剂残留物分离的基团。并且由R1，R2和n表示的基团中所含的基团的总数为8至50.由本发明的成色剂形成的青色染料图像的光谱吸收特性如此尖锐和陡峭，从而可以实现色彩再现非常有利。

9. 发明授权

EP0487111B1 A novel color-forming coupler and a silver halide color photographic material containing the same 失效
标题翻译：一种新的彩色成色剂和那些含有卤化银彩色照相
公开(公告)号：EP0487111B1
公开(公告)日：1996-05-15
申请号：EP91119985.9
申请日：1991-11-22
申请人： Fuji Photo Film Co., Ltd.
发明人： Sato, Kozo /o Fuji Photo Film Co., Ltd. , Matsuoka, Koshin c/o Fuji Photo Film Co., Ltd. , Ishii, Yoshio c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03C7/38
CPC分类号： G03C7/3815

10. 发明公开

EP0620489A1 Method of forming photographic cyan dye image 失效
标题翻译： Verfahren zur Herstellung eines photoischen Cyanfarbbildes。
公开(公告)号：EP0620489A1
公开(公告)日：1994-10-19
申请号：EP94302532.0
申请日：1994-04-11
申请人： KONICA CORPORATION
发明人： Kaneko, Yutaka , Rudchenko, Vladimir F. , Ikesu, Satoru
IPC分类号： G03C7/32 , C07D231/54 , C07D231/56
CPC分类号： C07D231/56 , C07D401/04 , C07F9/65038 , G03C7/32 , G03C7/3815
摘要： A novel cyan coupler for photographic dye, a process of forming a dye using the coupler and a photographic material containing the cyan coupler are disclosed. The coupler is represented by formula

or

R, R₁, X, m and n are defined in the specification.
摘要翻译：公开了一种用于照相染料的新型青色成色剂，使用该成色剂形成染料的方法和含有青色成色剂的照相材料。成色剂由式或 R表示，R1，X，m和n在本说明书中定义.i

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