FR2394832A1 - Produit photographique aux halogenures d'argent, avec coupleur incorpore, formateur d'image de tonalite neutre. - Google Patents
Produit photographique aux halogenures d'argent, avec coupleur incorpore, formateur d'image de tonalite neutre.Info
- Publication number
- FR2394832A1 FR2394832A1 FR7817261A FR7817261A FR2394832A1 FR 2394832 A1 FR2394832 A1 FR 2394832A1 FR 7817261 A FR7817261 A FR 7817261A FR 7817261 A FR7817261 A FR 7817261A FR 2394832 A1 FR2394832 A1 FR 2394832A1
- Authority
- FR
- France
- Prior art keywords
- silver halide
- halide photographic
- tone image
- neutral tone
- image former
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
- G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
-
- 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
- G03C7/3212—Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific
-
- 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
- G03C7/34—Couplers containing phenols
- G03C7/346—Phenolic couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Quinoline Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Color Printing (AREA)
Abstract
La présente invention est relative à la photographie. Le produit photographique suivant l'invention comprend une émulsion aux halogenures d'argent à laquelle sont associés un coupleur non diffusible de la classe du résorcinol et un développateur, ou un précurseur de développateur chromogène. Application à l'obtention d'une image présentant une tonalité neutre par traitement par un activateur basique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/806,244 US4126461A (en) | 1977-06-13 | 1977-06-13 | Black-and-white photographic elements and processes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2394832A1 true FR2394832A1 (fr) | 1979-01-12 |
FR2394832B1 FR2394832B1 (fr) | 1980-07-04 |
Family
ID=25193631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7817261A Granted FR2394832A1 (fr) | 1977-06-13 | 1978-06-09 | Produit photographique aux halogenures d'argent, avec coupleur incorpore, formateur d'image de tonalite neutre. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4126461A (fr) |
JP (1) | JPS549924A (fr) |
BE (1) | BE868080A (fr) |
CA (1) | CA1124564A (fr) |
DE (1) | DE2825883A1 (fr) |
FR (1) | FR2394832A1 (fr) |
GB (1) | GB2003617B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071570A1 (fr) * | 1981-06-19 | 1983-02-09 | Ciba-Geigy Ag | Procédé pour la production d'une image photographique de colorant noir |
EP0608896A1 (fr) * | 1993-01-29 | 1994-08-03 | Sumitomo Chemical Company, Limited | Procédé de préparation d'amides aromatiques utilisables comme coupleur cyan en photographie en couleurs |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54123032A (en) * | 1978-03-06 | 1979-09-25 | Fuji Photo Film Co Ltd | Formation of photographic image |
JPS55149943A (en) * | 1979-05-09 | 1980-11-21 | Fuji Photo Film Co Ltd | Photographic image forming method |
US4343880A (en) * | 1979-07-09 | 1982-08-10 | Eastman Kodak Company | Dye-forming electrically activatable recording material and process |
WO1981002797A1 (fr) * | 1980-03-17 | 1981-10-01 | Minnesota Mining & Mfg | Revelateurs formant des matieres colorantes |
DE3016906A1 (de) * | 1980-05-02 | 1981-11-05 | Henkel KGaA, 4000 Düsseldorf | Neue kupplerkomponenten fuer oxidationshaarfarben, deren herstellung und verwendung, sowie diese enthaltende haarfaerbemittel |
JPS57172336A (en) * | 1981-04-17 | 1982-10-23 | Fuji Photo Film Co Ltd | Black-and-white photosensitive material |
EP0071569A1 (fr) * | 1981-06-19 | 1983-02-09 | Ciba-Geigy Ag | Matériel photographique à l'halogénure d'argent contenant des composés résorcinol comme coupleurs couleurs |
US4816508A (en) * | 1985-11-07 | 1989-03-28 | Calgon Corporation | Stabilized cationic acrylate or methacrylate polymer admixtures |
US4925589A (en) * | 1987-12-29 | 1990-05-15 | Hoffmann-La Roche Inc. | Amide side-chain polymers |
US5141844A (en) * | 1990-05-07 | 1992-08-25 | Eastman Kodak Company | Polymeric dye-forming couplers |
EP0574090A1 (fr) | 1992-06-12 | 1993-12-15 | Eastman Kodak Company | Copulants à un équivalent et colorants à pKa bas libérés |
US5364747A (en) * | 1992-11-25 | 1994-11-15 | Eastman Kodak Company | Color correcting layers consisting essentially of at least one dye-forming coupler and gelatin in chromogenic black-and-white photographic imaging systems |
EP0684515A1 (fr) | 1994-05-27 | 1995-11-29 | Eastman Kodak Company | Elément et procédé photographique contenant un coupleur à haut rendement de couleurs d'image l'équipant de granulation améliorée |
GB9423382D0 (en) * | 1994-11-19 | 1995-01-11 | Kodak Ltd | Photographic developer/amplifier compositions |
US5821039A (en) * | 1997-05-30 | 1998-10-13 | Eastman Kodak Company | Photographic element containing neutral dye-forming resorcinol coupler |
US5856072A (en) * | 1997-06-02 | 1999-01-05 | Eastman Kodak Company | Photographic element containing 5-carbamoyl resorcinol interlayer scavenger |
US20030091944A1 (en) | 2001-11-02 | 2003-05-15 | Eastman Kodak Company | Stabilized black-and-white developing compositions and methods of use |
EP1467248A1 (fr) * | 2003-04-11 | 2004-10-13 | Fuji Photo Film B.V. | Matériau photographique couleur contenant un dérivé du résorcinol comme copulant noir |
JP2006259605A (ja) * | 2005-03-18 | 2006-09-28 | Fuji Photo Film Co Ltd | 黒白熱現像感光材料 |
JP4359577B2 (ja) * | 2005-06-16 | 2009-11-04 | 富士フイルム株式会社 | 黒白熱現像感光材料 |
US20070026348A1 (en) * | 2005-08-01 | 2007-02-01 | Fuji Photo Film Co., Ltd. | Black and white photothermographic material and image forming method |
JP4359581B2 (ja) * | 2005-08-04 | 2009-11-04 | 富士フイルム株式会社 | 黒白熱現像感光材料 |
US20130052594A1 (en) | 2011-08-31 | 2013-02-28 | Diane M. Carroll-Yacoby | Motion picture films to provide archival images |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR836144A (fr) * | 1935-03-21 | 1939-01-11 | Kodak Pathe | Perfectionnements aux procédés de photographie en couleurs et en particulier aux révélateurs chromogènes |
GB1157506A (en) * | 1965-09-10 | 1969-07-09 | Ilford Ltd | Anthraquinone Dye Colour Couplers and their use in Colour Photographic Materials |
FR2153013A1 (fr) * | 1971-09-16 | 1973-04-27 | Eastman Kodak Co | |
DE2650764A1 (de) * | 1975-11-07 | 1977-05-18 | Konishiroku Photo Ind | Verfahren zur herstellung von farbbildern mittels lichtempfindlicher photographischer silberhalogenid-aufzeichnungsmaterialien und dabei verwendbare lichtempfindliche photographische silberhalogenid-aufzeichnungsmaterialien und entwicklerloesungen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE424779A (fr) * | 1936-11-26 | |||
US2189817A (en) * | 1939-03-13 | 1940-02-13 | Du Pont Film Mfg Corp | Color-forming photographic composition, element, and process |
US2310982A (en) * | 1939-09-19 | 1943-02-16 | Du Pont | Photographic reversal process of producing dye images without reexposure |
GB542149A (en) * | 1940-06-26 | 1941-12-29 | John David Kendall | Improvements in or relating to the production of photographic images |
FR956648A (fr) * | 1946-06-28 | 1950-02-02 | ||
US3497350A (en) * | 1965-06-28 | 1970-02-24 | Eastman Kodak Co | Multicolor elements for color photography |
US3622629A (en) * | 1968-06-19 | 1971-11-23 | Du Pont | N-(hydroxy-aminobenzyl)-3-hydroxy-aniline compounds |
US3674490A (en) * | 1968-12-11 | 1972-07-04 | Agfa Gevaert Ag | Process for the production of photographic images |
US3772014A (en) * | 1971-09-16 | 1973-11-13 | Eastman Kodak Co | Polymers containing resorcinol groups and photographic elements containing same |
JPS5644413B2 (fr) * | 1973-05-12 | 1981-10-19 | ||
JPS5242725A (en) | 1975-09-30 | 1977-04-02 | Konishiroku Photo Ind Co Ltd | Silver halide photographic light sensitive material |
-
1977
- 1977-06-13 US US05/806,244 patent/US4126461A/en not_active Expired - Lifetime
-
1978
- 1978-05-09 CA CA302,913A patent/CA1124564A/fr not_active Expired
- 1978-06-09 FR FR7817261A patent/FR2394832A1/fr active Granted
- 1978-06-13 BE BE188538A patent/BE868080A/fr not_active IP Right Cessation
- 1978-06-13 GB GB7826843A patent/GB2003617B/en not_active Expired
- 1978-06-13 DE DE19782825883 patent/DE2825883A1/de not_active Withdrawn
- 1978-06-13 JP JP7047178A patent/JPS549924A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR836144A (fr) * | 1935-03-21 | 1939-01-11 | Kodak Pathe | Perfectionnements aux procédés de photographie en couleurs et en particulier aux révélateurs chromogènes |
GB1157506A (en) * | 1965-09-10 | 1969-07-09 | Ilford Ltd | Anthraquinone Dye Colour Couplers and their use in Colour Photographic Materials |
FR2153013A1 (fr) * | 1971-09-16 | 1973-04-27 | Eastman Kodak Co | |
DE2650764A1 (de) * | 1975-11-07 | 1977-05-18 | Konishiroku Photo Ind | Verfahren zur herstellung von farbbildern mittels lichtempfindlicher photographischer silberhalogenid-aufzeichnungsmaterialien und dabei verwendbare lichtempfindliche photographische silberhalogenid-aufzeichnungsmaterialien und entwicklerloesungen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071570A1 (fr) * | 1981-06-19 | 1983-02-09 | Ciba-Geigy Ag | Procédé pour la production d'une image photographique de colorant noir |
EP0608896A1 (fr) * | 1993-01-29 | 1994-08-03 | Sumitomo Chemical Company, Limited | Procédé de préparation d'amides aromatiques utilisables comme coupleur cyan en photographie en couleurs |
US5442114A (en) * | 1993-01-29 | 1995-08-15 | Sumitomo Chemical Company, Limited | Process for producing aromatic amide compounds |
Also Published As
Publication number | Publication date |
---|---|
GB2003617B (en) | 1982-01-13 |
FR2394832B1 (fr) | 1980-07-04 |
CA1124564A (fr) | 1982-06-01 |
US4126461A (en) | 1978-11-21 |
BE868080A (fr) | 1978-12-13 |
JPS619626B2 (fr) | 1986-03-25 |
DE2825883A1 (de) | 1978-12-21 |
JPS549924A (en) | 1979-01-25 |
GB2003617A (en) | 1979-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |