SE7509146L - PHOTOGRAPHIC MULTI-LAYER FARM MATERIAL - Google Patents

PHOTOGRAPHIC MULTI-LAYER FARM MATERIAL

Info

Publication number
SE7509146L
SE7509146L SE7509146A SE7509146A SE7509146L SE 7509146 L SE7509146 L SE 7509146L SE 7509146 A SE7509146 A SE 7509146A SE 7509146 A SE7509146 A SE 7509146A SE 7509146 L SE7509146 L SE 7509146L
Authority
SE
Sweden
Prior art keywords
image
complex
developer
produced
photographic
Prior art date
Application number
SE7509146A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
V L Bissonette
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
Publication of SE7509146L publication Critical patent/SE7509146L/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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Cosmetics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

1399482 Amplified photographic image EASTMAN KODAK CO 7 June 1972 [7 June 1971 14 Oct 1971] 26632/72 Heading G2C, G2H The production of an amplified photographic image involves an imagewise redox reaction between an oxidising cobaltic complex and a reducing agent (e.g. developer) in the presence of the image as catalyst. The catalyst may be of silver, gold or platinum. It may be imagewise inhibited. The complex may be present in the photographic material or the developer. The photographic material may be monotone or multicolour. An imagewise change in light value may be produced by the redox reaction, by further reaction of one redox product with the other or another material or by inhibition by one redox product of a reaction of another material. Alternatively, a tanned'gelatine image produced by the redox reaction followed by washing may be dyed. The amplified image may be transferred to or be produced in a receiver sheet or may be supplement or replace the original image. Examples given include treatment of an exposed silver halide emulsion layer containing a colour coupler with a solution of colour developer and complex optionally after a normal or reversal black and white development. An electro-photographically produced toner image comprising activated carbon may be intensified by treatment with a solution containing a reducible cobaltic complex, colour developer and colour coupler.
SE7509146A 1971-06-07 1975-08-15 PHOTOGRAPHIC MULTI-LAYER FARM MATERIAL SE7509146L (en)

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
SE7509146L true SE7509146L (en) 1975-08-15

Family

ID=26847977

Family Applications (2)

Application Number Title Priority Date Filing Date
SE745572A SE381349B (en) 1971-06-07 1972-06-07 WAY TO STRENGTHEN AN IMAGE AND PHOTOGRAPHIC PROCESSING SOLUTION FOR IMPLEMENTING THE KIT
SE7509146A SE7509146L (en) 1971-06-07 1975-08-15 PHOTOGRAPHIC MULTI-LAYER FARM MATERIAL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE745572A SE381349B (en) 1971-06-07 1972-06-07 WAY TO STRENGTHEN AN IMAGE AND PHOTOGRAPHIC PROCESSING SOLUTION FOR IMPLEMENTING THE KIT

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
EP0355034B1 (en) * 1988-08-19 1994-11-02 Fuji Photo Film Co., Ltd. Photographic developing apparatus
DE69131701T2 (en) 1990-05-09 2000-03-09 Fuji Photo Film Co., Ltd. Processing method for a silver halide photographic material and light-sensitive material for photography
MX2011013975A (en) 2009-10-29 2012-04-30 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
AR208491A1 (en) 1977-02-15
GB1399482A (en) 1975-07-02
BE784472A (en) 1972-12-06
FR2140461A1 (en) 1973-01-19
ES431080A1 (en) 1977-04-16
NL7207756A (en) 1972-12-11
CH551641A (en) 1974-07-15
DE2226770C2 (en) 1982-06-24
ES403581A1 (en) 1976-01-01
DD99454A5 (en) 1973-08-05
FR2140461B1 (en) 1977-12-23
DE2226770A1 (en) 1973-01-04
JPS561627B1 (en) 1981-01-14
SE381349B (en) 1975-12-01
IT956330B (en) 1973-10-10

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