DE3173480D1 - Photographic products, diffusion transfer photographic process, and compounds used therefor - Google Patents

Photographic products, diffusion transfer photographic process, and compounds used therefor

Info

Publication number
DE3173480D1
DE3173480D1 DE8181110833T DE3173480T DE3173480D1 DE 3173480 D1 DE3173480 D1 DE 3173480D1 DE 8181110833 T DE8181110833 T DE 8181110833T DE 3173480 T DE3173480 T DE 3173480T DE 3173480 D1 DE3173480 D1 DE 3173480D1
Authority
DE
Germany
Prior art keywords
photographic
compounds used
used therefor
diffusion transfer
products
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
Application number
DE8181110833T
Other languages
German (de)
Inventor
Avinash C Mehta
George H Nawn
Lloyd D Taylor
James R Bartels-Keith
Alan L Borror
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polaroid Corp
Original Assignee
Polaroid Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/222,502 external-priority patent/US4390613A/en
Priority claimed from US06/222,543 external-priority patent/US4355092A/en
Priority claimed from US06/222,542 external-priority patent/US4355101A/en
Application filed by Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of DE3173480D1 publication Critical patent/DE3173480D1/en
Expired legal-status Critical Current

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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
DE8181110833T 1981-01-05 1981-12-29 Photographic products, diffusion transfer photographic process, and compounds used therefor Expired DE3173480D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22250481A 1981-01-05 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
US06/222,542 US4355101A (en) 1981-01-05 1981-01-05 Phenylmercaptoazole compounds

Publications (1)

Publication Number Publication Date
DE3173480D1 true DE3173480D1 (en) 1986-02-20

Family

ID=27499274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181110833T Expired DE3173480D1 (en) 1981-01-05 1981-12-29 Photographic products, diffusion transfer photographic process, and compounds used therefor

Country Status (3)

Country Link
EP (1) EP0055858B1 (en)
AU (1) AU548237B2 (en)
DE (1) DE3173480D1 (en)

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA665952A (en) 1963-07-02 N. Phillips Leslie Polyurethane resinous materials
NL105918C (en) 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
US3260597A (en) 1960-12-02 1966-07-12 Eastman Kodak Co Photographic multicolor diffusion transfer process using dye developers and development arrestors
NL268155A (en) 1960-08-22
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
US3573043A (en) 1967-03-10 1971-03-30 Polaroid Corp Photographic diffusion transfer color process and composite film unit for use therein
US3415644A (en) 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
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 (en) * 1973-02-05 1976-06-22
CA1020795A (en) 1973-06-05 1977-11-15 Howell A. Hammond Blocked development restrainers
US4009029A (en) * 1973-06-05 1977-02-22 Eastman Kodak Company Cyanoethyl-containing blocked development restrainers
JPS513231A (en) * 1974-06-26 1976-01-12 Fuji Photo Film Co Ltd Karaakakusantenshahoshashinzairyo
DE2529488A1 (en) * 1975-07-02 1977-01-27 Agfa Gevaert Ag PHOTOGRAPHICAL MATERIAL FOR THE DYE DIFFUSION TRANSFER PROCESS
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 (en) * 1975-11-22 1978-12-21 Agfa-Gevaert Ag, 5090 Leverkusen Color photographic developing process and color photographic recording material

Also Published As

Publication number Publication date
EP0055858A3 (en) 1983-03-16
AU7918182A (en) 1982-07-15
AU548237B2 (en) 1985-12-05
EP0055858A2 (en) 1982-07-14
EP0055858B1 (en) 1986-01-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee