FR2260124A1 - Negative image correction for positive print prodn. - using prod. on which both coloured negative and mask are formed - Google Patents

Negative image correction for positive print prodn. - using prod. on which both coloured negative and mask are formed

Info

Publication number
FR2260124A1
FR2260124A1 FR7403163A FR7403163A FR2260124A1 FR 2260124 A1 FR2260124 A1 FR 2260124A1 FR 7403163 A FR7403163 A FR 7403163A FR 7403163 A FR7403163 A FR 7403163A FR 2260124 A1 FR2260124 A1 FR 2260124A1
Authority
FR
France
Prior art keywords
negative
layer
colour
prod
mask
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.)
Granted
Application number
FR7403163A
Other languages
French (fr)
Other versions
FR2260124B1 (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 Pathe SA
Original Assignee
Kodak Pathe SA
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 Pathe SA filed Critical Kodak Pathe SA
Priority to FR7403163A priority Critical patent/FR2260124A1/en
Publication of FR2260124A1 publication Critical patent/FR2260124A1/en
Application granted granted Critical
Publication of FR2260124B1 publication Critical patent/FR2260124B1/fr
Granted 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
    • G03C8/045—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 with the formation of a subtractive dye 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

A process for forming in the same prod. a negative colour image and a odour correction mask in view of obtaining a positive print connected from this negative image comprises (a) photographically exposing a photosensitive material comprising a support bearing a first mask forming layer contg. development nuclei associated with a colour forming coupler, a second layer contg. a cpd. capable of consuming the oxidn. prod. of an Ag halide developer and a third photosensitive negative Ag halide layer associated with a colour coupler, and (b) developing a negative colour image in the photosensitive layer with a colour developer and forming, in the nuclei layer, a positive colour image by migration of the non-exposed Ag halide salts in the negative layer, after converting the latter into soluble complexes, towards the nuclei layer where physical development is then effected as well as colour coupling by means of the oxidised developer.
FR7403163A 1974-01-31 1974-01-31 Negative image correction for positive print prodn. - using prod. on which both coloured negative and mask are formed Granted FR2260124A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7403163A FR2260124A1 (en) 1974-01-31 1974-01-31 Negative image correction for positive print prodn. - using prod. on which both coloured negative and mask are formed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403163A FR2260124A1 (en) 1974-01-31 1974-01-31 Negative image correction for positive print prodn. - using prod. on which both coloured negative and mask are formed

Publications (2)

Publication Number Publication Date
FR2260124A1 true FR2260124A1 (en) 1975-08-29
FR2260124B1 FR2260124B1 (en) 1977-09-16

Family

ID=9134253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403163A Granted FR2260124A1 (en) 1974-01-31 1974-01-31 Negative image correction for positive print prodn. - using prod. on which both coloured negative and mask are formed

Country Status (1)

Country Link
FR (1) FR2260124A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236131A2 (en) * 1986-03-05 1987-09-09 Konica Corporation Silver halide color photographic material
WO1993012462A1 (en) * 1991-12-18 1993-06-24 Kodak Limited Method and material for photographic processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236131A2 (en) * 1986-03-05 1987-09-09 Konica Corporation Silver halide color photographic material
EP0236131A3 (en) * 1986-03-05 1989-01-25 Konishiroku Photo Industry Co. Ltd. Silver halide color photographic material
US4968594A (en) * 1986-03-05 1990-11-06 Konishiroku Photo Industry Co., Ltd. Silver halide color photographic material
WO1993012462A1 (en) * 1991-12-18 1993-06-24 Kodak Limited Method and material for photographic processing

Also Published As

Publication number Publication date
FR2260124B1 (en) 1977-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse