EP0055858B1 - Photographische Produkte, photographisches Diffusionstransferverfahren und dafür verwendete Verbindungen - Google Patents
Photographische Produkte, photographisches Diffusionstransferverfahren und dafür verwendete Verbindungen Download PDFInfo
- Publication number
- EP0055858B1 EP0055858B1 EP19810110833 EP81110833A EP0055858B1 EP 0055858 B1 EP0055858 B1 EP 0055858B1 EP 19810110833 EP19810110833 EP 19810110833 EP 81110833 A EP81110833 A EP 81110833A EP 0055858 B1 EP0055858 B1 EP 0055858B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compound
- processing composition
- image
- assemblage
- layer
- 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.)
- Expired
Links
Images
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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
Claims (21)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22250481A | 1981-01-05 | 1981-01-05 | |
US06/222,542 US4355101A (en) | 1981-01-05 | 1981-01-05 | Phenylmercaptoazole compounds |
US222504 | 1981-01-05 | ||
US06/222,502 US4390613A (en) | 1981-01-05 | 1981-01-05 | Diffusion transfer photographic system utilizing substituted phenylmercaptoazoles |
US06/222,543 US4355092A (en) | 1981-01-05 | 1981-01-05 | Novel phenylmercaptoazole compounds |
US222502 | 1981-01-05 | ||
US222542 | 1981-01-05 | ||
US222543 | 1994-04-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0055858A2 EP0055858A2 (de) | 1982-07-14 |
EP0055858A3 EP0055858A3 (en) | 1983-03-16 |
EP0055858B1 true EP0055858B1 (de) | 1986-01-08 |
Family
ID=27499274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810110833 Expired EP0055858B1 (de) | 1981-01-05 | 1981-12-29 | Photographische Produkte, photographisches Diffusionstransferverfahren und dafür verwendete Verbindungen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0055858B1 (de) |
AU (1) | AU548237B2 (de) |
DE (1) | DE3173480D1 (de) |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA665952A (en) | 1963-07-02 | N. Phillips Leslie | Polyurethane resinous materials | |
NL214523A (de) | 1956-02-13 | 1900-01-01 | ||
US3087817A (en) | 1956-10-03 | 1963-04-30 | Polaroid Corp | Process and product for forming color images from complete dyes |
US2983606A (en) | 1958-07-14 | 1961-05-09 | Polaroid Corp | Processes and products for forming photographic images in color |
NL268155A (de) | 1960-08-22 | |||
US3260597A (en) | 1960-12-02 | 1966-07-12 | Eastman Kodak Co | Photographic multicolor diffusion transfer process using dye developers and development arrestors |
US3227550A (en) | 1962-09-07 | 1966-01-04 | Eastman Kodak Co | Photographic color reproduction process and element |
US3295976A (en) | 1964-09-01 | 1967-01-03 | Eastman Kodak Co | Novel inhibitors for use in the black and white development of color reversal film |
GB1119799A (en) * | 1964-09-01 | 1968-07-10 | Eastman Kodak Co | Substituted mercapto-tetrazoles and their use in photographic processing methods |
US3433939A (en) | 1965-10-22 | 1969-03-18 | Kenneth A Sieloff | Decorative night light |
US3415644A (en) | 1967-03-10 | 1968-12-10 | Polaroid Corp | Novel photographic products and processes |
US3573043A (en) | 1967-03-10 | 1971-03-30 | Polaroid Corp | Photographic diffusion transfer color process and composite film unit for use therein |
US3594165A (en) | 1968-05-13 | 1971-07-20 | Polaroid Corp | Novel photographic products and processes |
AU421758B2 (en) * | 1968-05-24 | 1972-02-24 | International Polaroid Corporation | Development process in diffusion transfer photographic systems |
US3698898A (en) | 1970-12-17 | 1972-10-17 | Polaroid Corp | Photographic products and processes employing a compound which in the presence of alkali releases a diffusible photographic reagent |
US3647437A (en) | 1970-12-18 | 1972-03-07 | Polaroid Corp | Photographic products, processes and compositions |
US3719489A (en) | 1971-06-21 | 1973-03-06 | Polaroid Corp | Novel photographic processes and products |
US3725062A (en) | 1971-07-06 | 1973-04-03 | Eastman Kodak Co | Color diffusion processes utilizing hydroquinones which provide dye image materials upon oxidation in alkaline conditions |
US4076529A (en) | 1972-08-22 | 1978-02-28 | Eastman Kodak Company | Photographic diffusion transfer films, processes and compositions with color moiety releasing compound |
GB1402819A (en) | 1972-10-13 | 1975-08-13 | Du Pont | Thio-substituted succinimides and their use in light sensitive photographic material |
JPS5119987B2 (de) * | 1973-02-05 | 1976-06-22 | ||
US4009029A (en) | 1973-06-05 | 1977-02-22 | Eastman Kodak Company | Cyanoethyl-containing blocked development restrainers |
CA1020795A (en) | 1973-06-05 | 1977-11-15 | Howell A. Hammond | Blocked development restrainers |
JPS513231A (en) * | 1974-06-26 | 1976-01-12 | Fuji Photo Film Co Ltd | Karaakakusantenshahoshashinzairyo |
DE2529488A1 (de) * | 1975-07-02 | 1977-01-27 | Agfa Gevaert Ag | Photographisches material fuer das farbstoffdiffusionsuebertragungsverfahren |
US4190666A (en) * | 1975-08-11 | 1980-02-26 | E. I. Du Pont De Nemours And Company | Anti-inflammatory 4,5-diarly-2-(substituted-thio)imidazoles and their corresponding sulfoxides and sulfones |
DE2552505C3 (de) * | 1975-11-22 | 1978-12-21 | Agfa-Gevaert Ag, 5090 Leverkusen | Farbphotographisches Entwicklungsverfahren und farbphotographisches Aufzeichnungsmaterial |
-
1981
- 1981-12-29 DE DE8181110833T patent/DE3173480D1/de not_active Expired
- 1981-12-29 EP EP19810110833 patent/EP0055858B1/de not_active Expired
-
1982
- 1982-01-05 AU AU79181/82A patent/AU548237B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3173480D1 (en) | 1986-02-20 |
EP0055858A3 (en) | 1983-03-16 |
AU7918182A (en) | 1982-07-15 |
EP0055858A2 (de) | 1982-07-14 |
AU548237B2 (en) | 1985-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4390613A (en) | Diffusion transfer photographic system utilizing substituted phenylmercaptoazoles | |
US4410618A (en) | Blocked photographic reagents | |
EP0129033B1 (de) | Photographische Produkte und neue Verbindungen | |
US4355101A (en) | Phenylmercaptoazole compounds | |
US4468448A (en) | Photographic products and processes | |
US4350754A (en) | Blocked development restrainers | |
US4386150A (en) | Novel image dye-providing materials and photographic products and processes | |
CA1222762A (en) | Photographic products and processes | |
US4442290A (en) | Development restrainer release compounds | |
EP0031698B1 (de) | Xanthenfarbstoffe und photographische Produkte und Verfahren zu deren Verwendung | |
US4543317A (en) | Photographic system with salt of phenylmercaptoazole and quaternary radical | |
US4355092A (en) | Novel phenylmercaptoazole compounds | |
US4267251A (en) | Novel image dye-providing materials, photographic products and processes | |
EP0055858B1 (de) | Photographische Produkte, photographisches Diffusionstransferverfahren und dafür verwendete Verbindungen | |
US4593108A (en) | 1-phenyl-5-mercapto tetrazoles | |
CA1178837A (en) | Diffusion transfer photographic system using substituted phenylmercaptoazoles | |
EP0269646B1 (de) | Photographisches system | |
US4619784A (en) | Image dye-providing materials | |
CA1177082A (en) | Sulfone compounds and photographic products and processes | |
US4946964A (en) | Photographic compounds | |
US4598158A (en) | Novel image dye-providing materials and photographic products and processes | |
EP0127897B1 (de) | Photographische Produkte und Verfahren | |
US4429142A (en) | Xanthene compounds | |
US4847383A (en) | Photographic reagent tetrazoles | |
US4656117A (en) | Azo and azomethine dye developers |
Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
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17P | Request for examination filed |
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