GB1061033A - Improvements in photographic processes - Google Patents

Improvements in photographic processes

Info

Publication number
GB1061033A
GB1061033A GB31975/63A GB3197563A GB1061033A GB 1061033 A GB1061033 A GB 1061033A GB 31975/63 A GB31975/63 A GB 31975/63A GB 3197563 A GB3197563 A GB 3197563A GB 1061033 A GB1061033 A GB 1061033A
Authority
GB
United Kingdom
Prior art keywords
layer
silver halide
image
silver
outer 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
Application number
GB31975/63A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1061033A publication Critical patent/GB1061033A/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
    • G03C8/02—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
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/492—Photosoluble emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB31975/63A 1962-08-16 1963-08-13 Improvements in photographic processes Expired GB1061033A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21729962A 1962-08-16 1962-08-16
US403329A US3353957A (en) 1962-08-16 1964-10-12 Photographic process

Publications (1)

Publication Number Publication Date
GB1061033A true GB1061033A (en) 1967-03-08

Family

ID=26911811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31975/63A Expired GB1061033A (en) 1962-08-16 1963-08-13 Improvements in photographic processes

Country Status (4)

Country Link
US (1) US3353957A (ja)
BE (1) BE636229A (ja)
DE (1) DE1166000B (ja)
GB (1) GB1061033A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642473A (en) * 1968-01-18 1972-02-15 Polaroid Corp Silver diffusion transfer process with mercapto-purine antifoggant
US3730716A (en) * 1971-05-19 1973-05-01 Polaroid Corp Silver image stabilization with noble metal compounds and alpha,beta-enediol developer
US4046571A (en) * 1975-06-27 1977-09-06 Gaf Corporation Processing solution for use as photographic developer bath and replenisher therefor
US4168166A (en) * 1977-11-09 1979-09-18 Polaroid Corporation Photographic processing composition comprising borate
JPS6172230A (ja) * 1984-09-14 1986-04-14 Fuji Photo Film Co Ltd 銀塩拡散転写法用感光要素

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960844A (ja) * 1947-02-19 1950-04-26
US2647056A (en) * 1948-02-12 1953-07-28 Polaroid Corp One step photographic transfer process
BE531845A (ja) * 1953-09-16
US3050391A (en) * 1957-12-30 1962-08-21 Gen Aniline & Film Corp Photographic film with fine grain silver chloride underlayer
US3140179A (en) * 1959-10-22 1964-07-07 Eastman Kodak Co Photographic element having increased speed and contrast
US3146104A (en) * 1959-12-21 1964-08-25 Eastman Kodak Co Silver halide sensitized lithographic printing plate
GB1052446A (ja) * 1962-09-13

Also Published As

Publication number Publication date
BE636229A (ja)
DE1166000B (de) 1964-03-19
US3353957A (en) 1967-11-21

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