GB868243A - Improvements in processes of photographic reproduction and in materials therefor - Google Patents

Improvements in processes of photographic reproduction and in materials therefor

Info

Publication number
GB868243A
GB868243A GB37966/60A GB3796660A GB868243A GB 868243 A GB868243 A GB 868243A GB 37966/60 A GB37966/60 A GB 37966/60A GB 3796660 A GB3796660 A GB 3796660A GB 868243 A GB868243 A GB 868243A
Authority
GB
United Kingdom
Prior art keywords
mercapto
processes
thiadiazole
phenyl
photographic reproduction
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
GB37966/60A
Other languages
English (en)
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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
Application filed by Kodak Ltd filed Critical Kodak Ltd
Publication of GB868243A publication Critical patent/GB868243A/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
    • G03C8/24—Photosensitive materials characterised by the image-receiving section
    • G03C8/243—Toners for the silver image
    • 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
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
GB37966/60A 1956-05-23 1957-05-23 Improvements in processes of photographic reproduction and in materials therefor Expired GB868243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US586705A US3020155A (en) 1956-05-23 1956-05-23 Photographic diffusion transfer process

Publications (1)

Publication Number Publication Date
GB868243A true GB868243A (en) 1961-05-17

Family

ID=24346824

Family Applications (2)

Application Number Title Priority Date Filing Date
GB16445/57A Expired GB868241A (en) 1956-05-23 1957-05-23 Improvements in photographic sensitive materials and in photographic reproduction methods using the same
GB37966/60A Expired GB868243A (en) 1956-05-23 1957-05-23 Improvements in processes of photographic reproduction and in materials therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB16445/57A Expired GB868241A (en) 1956-05-23 1957-05-23 Improvements in photographic sensitive materials and in photographic reproduction methods using the same

Country Status (5)

Country Link
US (1) US3020155A (enrdf_load_stackoverflow)
BE (1) BE557693A (enrdf_load_stackoverflow)
DE (1) DE1032091B (enrdf_load_stackoverflow)
FR (1) FR1192179A (enrdf_load_stackoverflow)
GB (2) GB868241A (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551270A (enrdf_load_stackoverflow) * 1957-01-22
BE572336A (enrdf_load_stackoverflow) * 1957-10-25
BE606550A (enrdf_load_stackoverflow) * 1960-07-27
US3260597A (en) * 1960-12-02 1966-07-12 Eastman Kodak Co Photographic multicolor diffusion transfer process using dye developers and development arrestors
US3173789A (en) * 1962-01-29 1965-03-16 Eastman Kodak Co Method and composition for inhibiting silver sludge in thiosulfate monobaths
US3265505A (en) * 1962-04-02 1966-08-09 Eastman Kodak Co Photographic products
FR1370436A (fr) * 1962-10-04 1964-08-21 Kodak Pathe Capsule à compartiments multiples et produit photographique la contenant
GB1053074A (enrdf_load_stackoverflow) * 1963-04-09
US3291608A (en) * 1964-02-03 1966-12-13 Eastman Kodak Co Enhanced activity of nuclei for physical development
US3424580A (en) * 1965-09-07 1969-01-28 Horizons Inc Photographic process for the direct production of positive images on metal
US3518160A (en) * 1968-02-16 1970-06-30 Eastman Kodak Co Chemical transfer receiving sheets and a method of preparing such sheets
BR7000485D0 (pt) * 1970-01-26 1973-04-26 Eastman Kodak Co Elemento de transferencia fotografica por difusao
JPS5436495B2 (enrdf_load_stackoverflow) * 1971-11-09 1979-11-09
GB1453932A (en) * 1972-12-04 1976-10-27 Minnesota Mining & Mfg Lithographic plates and their preparation
US4093462A (en) * 1976-11-11 1978-06-06 Eastman Kodak Company 2,5-Bis(secondary amino) oxa- and thiadiazole photographic developing agents
JPS56110927A (en) * 1980-02-07 1981-09-02 Mitsubishi Paper Mills Ltd Manufacture of silver halide photographic material
JPS63271257A (ja) * 1987-04-30 1988-11-09 Fuji Photo Film Co Ltd 銀塩拡散転写による画像形成方法
US5272041A (en) * 1990-10-19 1993-12-21 Agfa-Gevaert, N.V. Negative type lithographic printing plate
DE69413574T2 (de) * 1993-02-09 1999-05-12 Agfa-Gevaert N.V., Mortsel Eine Verarbeitungslösung und Verfahren zur Herstellung einer lithographischen Offsetdruckplatte nach dem Silbersalz-Diffusionsübertragungsverfahren

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE352388A (enrdf_load_stackoverflow) * 1927-07-16
US1954337A (en) * 1932-10-01 1934-04-10 Eastman Kodak Co Superficial coating for photographic elements
US2030860A (en) * 1935-03-02 1936-02-18 Eastman Kodak Co Print-out emulsion
US2692830A (en) * 1944-11-03 1954-10-26 Polaroid Corp Photographic silver halide transfer process
GB583648A (en) * 1944-11-13 1946-12-23 John David Kendall Improvements in photographic materials
US2616805A (en) * 1946-02-21 1952-11-04 Polaroid Corp Photographic film assembly comprising a photosensitive layer and another layer hingedly connected together
NL60845C (enrdf_load_stackoverflow) * 1946-10-07
FR960188A (enrdf_load_stackoverflow) * 1947-01-28 1950-04-14
US2698798A (en) * 1949-05-21 1955-01-04 Polaroid Corp Color photographic process and product
BE502525A (enrdf_load_stackoverflow) * 1950-04-15
US2725296A (en) * 1951-09-14 1955-11-29 Eastman Kodak Co Two-layer integral negative positive photographic material
US2688601A (en) * 1951-09-27 1954-09-07 Eastman Kodak Co Preparation of silver dispersions
US2685510A (en) * 1951-11-14 1954-08-03 Eastman Kodak Co Sensitive photographic element for use in the silk screen process
BE514019A (enrdf_load_stackoverflow) * 1952-01-08
US2725293A (en) * 1952-04-01 1955-11-29 Eastman Kodak Co Photographic emulsion compositions and their preparation
BE521429A (enrdf_load_stackoverflow) * 1952-07-16
US2846309A (en) * 1952-07-17 1958-08-05 Polaroid Corp Photographic products
US2704721A (en) * 1954-04-22 1955-03-22 Polaroid Corp Photographic diffusion transfer reversal processes

Also Published As

Publication number Publication date
US3020155A (en) 1962-02-06
FR1192179A (fr) 1959-10-23
BE557693A (enrdf_load_stackoverflow)
GB868241A (en) 1961-05-17
DE1032091B (de) 1958-06-12

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