FR2219442A1 - - Google Patents
Info
- Publication number
- FR2219442A1 FR2219442A1 FR7405695A FR7405695A FR2219442A1 FR 2219442 A1 FR2219442 A1 FR 2219442A1 FR 7405695 A FR7405695 A FR 7405695A FR 7405695 A FR7405695 A FR 7405695A FR 2219442 A1 FR2219442 A1 FR 2219442A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
- G03C7/38—Couplers containing compounds with active methylene groups in rings
- G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2145473A JPS5333846B2 (US07816562-20101019-C00012.png) | 1973-02-22 | 1973-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2219442A1 true FR2219442A1 (US07816562-20101019-C00012.png) | 1974-09-20 |
Family
ID=12055397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7405695A Pending FR2219442A1 (US07816562-20101019-C00012.png) | 1973-02-22 | 1974-02-20 |
Country Status (7)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2301522A1 (fr) * | 1975-02-21 | 1976-09-17 | Agfa Gevaert | Copulants chromogenes de 2-pyrazolin-5-ones |
| FR2414744A1 (fr) * | 1978-01-17 | 1979-08-10 | Fuji Photo Film Co Ltd | Materiau photosensible pour photographie en couleur, procurant des images magenta stables |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120826A (en) * | 1974-08-13 | 1976-02-19 | Fuji Photo Film Co Ltd | Shashinyokapuraa |
| JPS5242726A (en) * | 1975-10-01 | 1977-04-02 | Fuji Photo Film Co Ltd | Photographic magenta color forming coupler |
| JPS52152225A (en) * | 1976-06-11 | 1977-12-17 | Fuji Photo Film Co Ltd | Color photographic light sensitive material |
| JPS5943738B2 (ja) * | 1976-10-29 | 1984-10-24 | 富士写真フイルム株式会社 | カラ−写真感光材料 |
| JPS5456429A (en) * | 1977-10-14 | 1979-05-07 | Fuji Photo Film Co Ltd | Color photographic material |
| JPS5660434A (en) * | 1979-10-23 | 1981-05-25 | Fuji Photo Film Co Ltd | Color photographic material |
| JPS5930265B2 (ja) * | 1979-11-26 | 1984-07-26 | 富士写真フイルム株式会社 | カラ−写真感光材料 |
| US4387159A (en) * | 1980-05-29 | 1983-06-07 | Veb Filmfabrik Wolfen | Light sensitive, color photographic silver halide compositions with DIR-couplers |
| US4286054A (en) * | 1980-05-29 | 1981-08-25 | Veb Filmfabrik Wolfen | Light sensitive, color photographic silver halide compositions with DIR-couplers |
| JPS59116647A (ja) | 1982-12-13 | 1984-07-05 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| JPS60143331A (ja) | 1983-12-29 | 1985-07-29 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| JPS61251852A (ja) | 1985-04-30 | 1986-11-08 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
| US4725529A (en) | 1985-04-30 | 1988-02-16 | Konishiroku Photo Industry Co., Ltd. | Developing inhibitor arrangment in light-sensitive silver halide color photographic materials |
| JPS61255342A (ja) | 1985-05-09 | 1986-11-13 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
| AU590563B2 (en) | 1985-05-16 | 1989-11-09 | Konishiroku Photo Industry Co., Ltd. | Method for color-developing a silver halide color photographic light-sensitive material |
| DE3681347D1 (de) | 1985-05-31 | 1991-10-17 | Konishiroku Photo Ind | Verfahren zur herstellung eines direkt positiven farbbildes. |
| AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
| US4853319A (en) * | 1986-12-22 | 1989-08-01 | Eastman Kodak Company | Photographic silver halide element and process |
| EP0574090A1 (en) | 1992-06-12 | 1993-12-15 | Eastman Kodak Company | One equivalent couplers and low pKa release dyes |
| US5318884A (en) * | 1992-12-07 | 1994-06-07 | Eastman Kodak Company | Photographic silver halide material containing a coupler having a coupling-off group comprising a carbocyclic or heterocyclic ring having a silyl substituent directly attached thereto |
| US5359065A (en) * | 1992-12-07 | 1994-10-25 | Eastman Kodak Company | Method of preparation of organosilyl substituted aromatic or heteroaromatic compounds |
| EP0763774B1 (en) * | 1995-09-18 | 2003-04-02 | Tulalip Consultoria Comercial Sociedade Unipessoal S.A. | Process for preparation of 2-equivalent 4-arylthio-5-pyrazolone magenta couplers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2311082A (en) * | 1941-11-14 | 1943-02-16 | Eastman Kodak Co | Pyrazolone coupler for color photography |
| NL283102A (US07816562-20101019-C00012.png) * | 1961-09-11 | |||
| US3419391A (en) * | 1965-05-24 | 1968-12-31 | Eastman Kodak Co | Silver halide color photography utilizing magenta-dye-forming couplers |
| US3519429A (en) * | 1966-05-16 | 1970-07-07 | Eastman Kodak Co | Silver halide emulsions containing a stabilizer pyrazolone coupler |
| DE2042922A1 (de) * | 1970-08-29 | 1972-03-02 | Agfa Gevaert AG, 5090 Leverkusen | Diffusionsfeste Purpurkomponenten zur Herstellung photographischer Farbbilder |
| DE2301705A1 (de) * | 1973-01-13 | 1974-07-25 | Agfa Gevaert Ag | Photographisches material mit einemulgierten farbkupplern und verfahren zu ihrer herstellung |
-
1973
- 1973-02-22 JP JP2145473A patent/JPS5333846B2/ja not_active Expired
-
1974
- 1974-02-20 FR FR7405695A patent/FR2219442A1/fr active Pending
- 1974-02-21 CA CA193,182A patent/CA1028187A/en not_active Expired
- 1974-02-22 BR BR1381/74A patent/BR7401381D0/pt unknown
- 1974-02-22 GB GB828074A patent/GB1438459A/en not_active Expired
- 1974-02-22 US US05/445,032 patent/US3935015A/en not_active Expired - Lifetime
- 1974-02-22 DE DE19742408665 patent/DE2408665A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2301522A1 (fr) * | 1975-02-21 | 1976-09-17 | Agfa Gevaert | Copulants chromogenes de 2-pyrazolin-5-ones |
| FR2414744A1 (fr) * | 1978-01-17 | 1979-08-10 | Fuji Photo Film Co Ltd | Materiau photosensible pour photographie en couleur, procurant des images magenta stables |
Also Published As
| Publication number | Publication date |
|---|---|
| US3935015A (en) | 1976-01-27 |
| DE2408665A1 (de) | 1974-09-05 |
| BR7401381D0 (pt) | 1974-12-24 |
| JPS49111631A (US07816562-20101019-C00012.png) | 1974-10-24 |
| CA1028187A (en) | 1978-03-21 |
| GB1438459A (en) | 1976-06-09 |
| AU6591774A (en) | 1975-08-28 |
| JPS5333846B2 (US07816562-20101019-C00012.png) | 1978-09-18 |
