ES367265A1 - Method for producing halftone multicolor images - Google Patents

Method for producing halftone multicolor images

Info

Publication number
ES367265A1
ES367265A1 ES367265A ES367265A ES367265A1 ES 367265 A1 ES367265 A1 ES 367265A1 ES 367265 A ES367265 A ES 367265A ES 367265 A ES367265 A ES 367265A ES 367265 A1 ES367265 A1 ES 367265A1
Authority
ES
Spain
Prior art keywords
colored
layer
aqueous liquid
colloid layer
support
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
ES367265A
Other languages
Spanish (es)
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of ES367265A1 publication Critical patent/ES367265A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03F7/008—Azides
    • 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
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/10—Checking the colour or tonal value of separation negatives or positives
    • 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
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/029—Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
    • 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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/34—Imagewise removal by selective transfer, e.g. peeling away
    • G03F7/346—Imagewise removal by selective transfer, e.g. peeling away using photosensitive materials other than non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/144—Hydrogen peroxide treatment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

A colored image or pattern formed of one or more colored hydrophilic colloid layers is produced on a permanent support by transferring onto such support in the presence of an aqueous liquid from a temporary support carrying the same, an unhardened colored hydrophilic colloid layer containing a photosensitive iron (III) complex which yields iron (II) ions on exposure to active electromagnetic radiation, exposing the thus-transferred colloid layer while in a substantially dry state to imagewise modulated active electromagnetic radiation, treating the exposed layer with an aqueous liquid comprising hydrogen peroxide or containing dichromate ions so as to effect hardening of the exposed regions of the colloid layer, and removing the nonexposed regions of such layer from the permanent support by washing with an aqueous liquid, these steps being repeated in sequence for each colored colloid layer transferred to the permanent support to constitute the ultimate colored image or pattern.
ES367265A 1968-05-15 1969-05-14 Method for producing halftone multicolor images Expired ES367265A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2307768 1968-05-15

Publications (1)

Publication Number Publication Date
ES367265A1 true ES367265A1 (en) 1971-04-01

Family

ID=10189759

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367265A Expired ES367265A1 (en) 1968-05-15 1969-05-14 Method for producing halftone multicolor images

Country Status (11)

Country Link
US (1) US3642474A (en)
JP (1) JPS4920536B1 (en)
AT (1) AT297484B (en)
BE (1) BE733123A (en)
CH (1) CH528097A (en)
ES (1) ES367265A1 (en)
FR (1) FR2008575A1 (en)
GB (1) GB1264313A (en)
NL (1) NL6907436A (en)
SE (1) SE362506B (en)
SU (1) SU519150A3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2113606A (en) 1981-10-09 1983-08-10 Agfa Gevaert Process for the production of a laminar article and such article containing information in a hydrophilic colloid stratum
EP0185410B1 (en) * 1984-12-04 1989-07-05 Agfa-Gevaert N.V. Improved process for the formation of a linework or halftone multi-colour colloid pattern
DE3669932D1 (en) * 1985-02-04 1990-05-03 Agfa Gevaert Nv METHOD FOR PRODUCING MULTICOLORED STROKE COLLOID PATTERNS OR GRIDED COLLOID PATTERNS.
US5094931A (en) * 1987-04-15 1992-03-10 Hoechst Celanese Corporation Image transfer to diverse paper stocks
US5192630A (en) * 1987-04-15 1993-03-09 Hoechst Celanese Corporation Image transfer to diverse paper stocks
EP0286919A3 (en) * 1987-04-15 1991-03-20 Hoechst Celanese Corporation Process for the production and transfer of a multicolour image
DE3719119A1 (en) * 1987-06-06 1988-12-22 Hoechst Ag METHOD FOR PRODUCING A MULTICOLOR IMAGE
DE3750775T2 (en) * 1987-09-01 1995-05-04 Agfa Gevaert Nv Process for producing halftone images.
DE3878882T2 (en) * 1988-01-12 1993-09-23 Agfa Gevaert Nv METHOD FOR CONTROLLING THE SHINE.
EP0389691A1 (en) * 1989-03-29 1990-10-03 Agfa-Gevaert N.V. Process for the formation of multicolour colloid patterns
DE69610172T2 (en) * 1995-07-14 2001-03-22 Agfa-Gevaert N.V., Mortsel Process for applying a hydrophilic colloid layer on a glass substrate
JPH1124252A (en) * 1997-06-26 1999-01-29 Agfa Gevaert Nv Method for forming positive or negative color proof by using same material
US6843177B2 (en) * 2001-09-14 2005-01-18 Fine Arts Group Llc Methods and materials for producing an image, and articles comprising materials for producing an image

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US778947A (en) * 1902-05-14 1905-01-03 Charles L A Brasseur Carbon transfer-paper.
US1954325A (en) * 1930-11-17 1934-04-10 Martinez Michele Photographically produced gelatin relief
BE447449A (en) * 1941-12-13

Also Published As

Publication number Publication date
SU519150A3 (en) 1976-06-25
DE1923989A1 (en) 1969-11-20
FR2008575A1 (en) 1970-01-23
SE362506B (en) 1973-12-10
DE1923989B2 (en) 1977-05-12
AT297484B (en) 1972-03-27
CH528097A (en) 1972-09-15
NL6907436A (en) 1969-10-27
BE733123A (en) 1969-11-17
US3642474A (en) 1972-02-15
JPS4920536B1 (en) 1974-05-25
GB1264313A (en) 1972-02-23

Similar Documents

Publication Publication Date Title
ES367265A1 (en) Method for producing halftone multicolor images
ES382004A1 (en) Production of coloured colloid patterns
US2013116A (en) Photographic matrix
GB867559A (en) Improvements in or relating to the production of two or more stencils in mutual register
GB825866A (en) Method of making a lithographic printing plate suitable for lithographic printing and hardening solution therefor
US1966330A (en) Process for making two-color subtractive photographic prints on double-coated film
JPS5461931A (en) Forming method of photo resist patterns
US3031302A (en) Process of producing printing plates
GB1200065A (en) A process for the production of colour photographic images and materials therefor
US2344487A (en) Method of preparing printing plates
GB1061728A (en) Photographic methods and materials for making relief images
ES435450A1 (en) Method of manufacturing a cathode-ray tube for the display of colored images
US2411109A (en) Etching rotogravure printing members
US2178118A (en) Method of producing bleed line by diffusion of light
US1957433A (en) Method of making a photographic printing plate
ES440747A1 (en) Method of producing etch-resistant stencils and stencils produced thereby
GB1345697A (en) Process for the production of a coloured half-tone or line-work photographic image
ES372932A1 (en) Light-sensitive reproduction material capable of reproducing continuous tones, for the preparation of a printing forme capable of printing continuous tones, and processes for the preparation of such material and of the printing forme
GB351201A (en) Process for the photochemical production of screen diapositives for the production of photomechanical printing surfaces
GB925752A (en) Improvements in or relating to half-tone screens for í¡í¡ting processes
GB1338695A (en) Methods of forming negative and positve azo dye images
GB1306741A (en) Multi-colour reproductions
GB1334377A (en) Method of photographic transfer
GB1153774A (en) Method for producing Phosphor Patterns on Cathode Ray Tube Surfaces
GB389843A (en) Method of producing a screen for the production of photographic colour pictures