BE776340A - TRANSFER PROCESS BY PHOTOGRAPHIC DIFFUSION, WITH ADDITION OF COLORS - Google Patents

TRANSFER PROCESS BY PHOTOGRAPHIC DIFFUSION, WITH ADDITION OF COLORS

Info

Publication number
BE776340A
BE776340A BE776340A BE776340A BE776340A BE 776340 A BE776340 A BE 776340A BE 776340 A BE776340 A BE 776340A BE 776340 A BE776340 A BE 776340A BE 776340 A BE776340 A BE 776340A
Authority
BE
Belgium
Prior art keywords
colors
addition
transfer process
photographic diffusion
photographic
Prior art date
Application number
BE776340A
Other languages
French (fr)
Inventor
E H Land
S M Bloom
L C Farney
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
Application filed by Polaroid Corp filed Critical Polaroid Corp
Publication of BE776340A publication Critical patent/BE776340A/en

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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
BE776340A 1970-12-07 1971-12-07 TRANSFER PROCESS BY PHOTOGRAPHIC DIFFUSION, WITH ADDITION OF COLORS BE776340A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9544370A 1970-12-07 1970-12-07
US9542470A 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
BE776340A true BE776340A (en) 1972-06-07

Family

ID=26790211

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776340A BE776340A (en) 1970-12-07 1971-12-07 TRANSFER PROCESS BY PHOTOGRAPHIC DIFFUSION, WITH ADDITION OF COLORS

Country Status (9)

Country Link
JP (1) JPS5621140B1 (en)
AU (1) AU451797B2 (en)
BE (1) BE776340A (en)
CA (1) CA979706A (en)
DE (1) DE2160734C3 (en)
FR (1) FR2117507A5 (en)
GB (1) GB1378644A (en)
IT (1) IT945314B (en)
NL (1) NL173893C (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453346A (en) * 1945-10-25 1948-11-09 Eastman Kodak Co Stabilization of processed photographic emulsions to high temperatures and humidities
GB631184A (en) * 1946-10-01 1949-10-28 Eastman Kodak Co Improvements in the processing of photographic materials
BE639140A (en) * 1963-05-30

Also Published As

Publication number Publication date
GB1378644A (en) 1974-12-27
NL173893B (en) 1983-10-17
NL7116785A (en) 1972-06-09
IT945314B (en) 1973-05-10
JPS5621140B1 (en) 1981-05-18
FR2117507A5 (en) 1972-07-21
DE2160734A1 (en) 1972-06-15
AU451797B2 (en) 1974-08-15
DE2160734C3 (en) 1980-09-18
NL173893C (en) 1984-03-16
AU3618171A (en) 1973-05-31
CA979706A (en) 1975-12-16
DE2160734B2 (en) 1980-01-17

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: POLAROID CORP.

Effective date: 19911207