CH551641A - PROCESS FOR THE AMPLIFICATION OF PHOTOGRAPHIC IMAGES AND COMPOSITION FOR ITS IMPLEMENTATION. - Google Patents

PROCESS FOR THE AMPLIFICATION OF PHOTOGRAPHIC IMAGES AND COMPOSITION FOR ITS IMPLEMENTATION.

Info

Publication number
CH551641A
CH551641A CH847772A CH847772A CH551641A CH 551641 A CH551641 A CH 551641A CH 847772 A CH847772 A CH 847772A CH 847772 A CH847772 A CH 847772A CH 551641 A CH551641 A CH 551641A
Authority
CH
Switzerland
Prior art keywords
amplification
implementation
composition
photographic images
photographic
Prior art date
Application number
CH847772A
Other languages
French (fr)
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to CH1509573A priority Critical patent/CH563602A5/en
Publication of CH551641A publication Critical patent/CH551641A/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
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/42—Reducing; Intensifying
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3017—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction
    • G03C7/3018—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction using cobalt compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/06—Silver salts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Catalysts (AREA)
  • Cosmetics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH847772A 1971-06-07 1972-06-07 PROCESS FOR THE AMPLIFICATION OF PHOTOGRAPHIC IMAGES AND COMPOSITION FOR ITS IMPLEMENTATION. CH551641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1509573A CH563602A5 (en) 1971-06-07 1972-06-07 Reinforcing photographic images - by treating with soln of cobalt(iii) complex in presence of reducing agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15074171A 1971-06-07 1971-06-07
US18928971A 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
CH551641A true CH551641A (en) 1974-07-15

Family

ID=26847977

Family Applications (1)

Application Number Title Priority Date Filing Date
CH847772A CH551641A (en) 1971-06-07 1972-06-07 PROCESS FOR THE AMPLIFICATION OF PHOTOGRAPHIC IMAGES AND COMPOSITION FOR ITS IMPLEMENTATION.

Country Status (12)

Country Link
JP (1) JPS561627B1 (en)
AR (1) AR208491A1 (en)
BE (1) BE784472A (en)
CH (1) CH551641A (en)
DD (1) DD99454A5 (en)
DE (1) DE2226770C2 (en)
ES (2) ES403581A1 (en)
FR (1) FR2140461B1 (en)
GB (1) GB1399482A (en)
IT (1) IT956330B (en)
NL (1) NL7207756A (en)
SE (2) SE381349B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211034A (en) * 1975-07-17 1977-01-27 Fuji Photo Film Co Ltd Image formation method by color intensification processing
CA1064311A (en) * 1975-09-02 1979-10-16 Vernon L. Bissonette Redox amplification process employing cobalt iii complex and peroxide as oxidizing agents
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
US4769312A (en) 1985-10-15 1988-09-06 Fuji Photo Film Co., Ltd. Method of processing silver halide color photographic material including the use of a two bath desilvering system comprising two baths
US4851327A (en) 1986-07-17 1989-07-25 Fuji Photo Film Co., Ltd. Photographic color photosensitive material with two layer reflective support
JPH01108546A (en) 1987-10-22 1989-04-25 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPH01140153A (en) 1987-11-27 1989-06-01 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPH0690437B2 (en) 1987-12-02 1994-11-14 富士写真フイルム株式会社 Direct positive photographic material
JPH0833628B2 (en) 1987-12-15 1996-03-29 富士写真フイルム株式会社 Silver halide color photographic light-sensitive material
US5019850A (en) * 1988-08-19 1991-05-28 Fuji Photo Film Co., Ltd. Photographic developing apparatus
EP0456210B1 (en) 1990-05-09 1999-10-13 Fuji Photo Film Co., Ltd. Method for processing a silver halide photographic material and light-sensitive material for photographing
US8932398B2 (en) * 2009-10-29 2015-01-13 Mylan Group Gallotannic compounds for lithographic printing plate coating compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217194A (en) * 1968-07-24 1970-12-31 Ilford Ltd Colour processing

Also Published As

Publication number Publication date
DE2226770A1 (en) 1973-01-04
GB1399482A (en) 1975-07-02
DE2226770C2 (en) 1982-06-24
AR208491A1 (en) 1977-02-15
FR2140461B1 (en) 1977-12-23
DD99454A5 (en) 1973-08-05
FR2140461A1 (en) 1973-01-19
IT956330B (en) 1973-10-10
JPS561627B1 (en) 1981-01-14
NL7207756A (en) 1972-12-11
SE7509146L (en) 1975-08-15
ES403581A1 (en) 1976-01-01
SE381349B (en) 1975-12-01
BE784472A (en) 1972-12-06
ES431080A1 (en) 1977-04-16

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Legal Events

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