GB1237192A - Information-recording processes and materials - Google Patents

Information-recording processes and materials

Info

Publication number
GB1237192A
GB1237192A GB28693/67A GB2869367A GB1237192A GB 1237192 A GB1237192 A GB 1237192A GB 28693/67 A GB28693/67 A GB 28693/67A GB 2869367 A GB2869367 A GB 2869367A GB 1237192 A GB1237192 A GB 1237192A
Authority
GB
United Kingdom
Prior art keywords
heat
silver halide
halide emulsion
sensitive
layer
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
GB28693/67A
Other languages
English (en)
Inventor
Marcel Nicholas Vrancken
Gerard Laurens Van-Reusel
Paul Desire Van Pee
Jules Maria De Laet
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
Priority to GB28693/67A priority Critical patent/GB1237192A/en
Priority to FR1570950D priority patent/FR1570950A/fr
Priority to NL6808647A priority patent/NL6808647A/xx
Priority to DE19681772689 priority patent/DE1772689A1/de
Priority to BE716854D priority patent/BE716854A/xx
Priority to CH926168A priority patent/CH524841A/de
Priority to US738808A priority patent/US3672892A/en
Publication of GB1237192A publication Critical patent/GB1237192A/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
    • G03F7/06—Silver salts
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/485—Direct positive emulsions
    • G03C1/48538—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
    • B41C1/1025—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials using materials comprising a polymeric matrix containing a polymeric particulate material, e.g. hydrophobic heat coalescing particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/02—Positive working, i.e. the exposed (imaged) areas are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/04—Negative working, i.e. the non-exposed (non-imaged) areas are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/06—Developable by an alkaline solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/22—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by organic non-macromolecular additives, e.g. dyes, UV-absorbers, plasticisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/24—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions involving carbon-to-carbon unsaturated bonds, e.g. acrylics, vinyl polymers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB28693/67A 1967-06-21 1967-06-21 Information-recording processes and materials Expired GB1237192A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB28693/67A GB1237192A (en) 1967-06-21 1967-06-21 Information-recording processes and materials
FR1570950D FR1570950A (cs) 1967-06-21 1968-06-19
NL6808647A NL6808647A (cs) 1967-06-21 1968-06-20
DE19681772689 DE1772689A1 (de) 1967-06-21 1968-06-20 Herstellung von Flachdruckformen
BE716854D BE716854A (cs) 1967-06-21 1968-06-20
CH926168A CH524841A (de) 1967-06-21 1968-06-21 Verfahren zur Herstellung von Flachdruckformen
US738808A US3672892A (en) 1967-06-21 1968-06-21 Method for the preparation of a planographic printing master

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28693/67A GB1237192A (en) 1967-06-21 1967-06-21 Information-recording processes and materials

Publications (1)

Publication Number Publication Date
GB1237192A true GB1237192A (en) 1971-06-30

Family

ID=10279609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28693/67A Expired GB1237192A (en) 1967-06-21 1967-06-21 Information-recording processes and materials

Country Status (7)

Country Link
US (1) US3672892A (cs)
BE (1) BE716854A (cs)
CH (1) CH524841A (cs)
DE (1) DE1772689A1 (cs)
FR (1) FR1570950A (cs)
GB (1) GB1237192A (cs)
NL (1) NL6808647A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002763A3 (en) * 1977-12-29 1979-07-25 Agfa-Gevaert Aktiengesellschaft Photographic material with stabilisers and process for forming photographic images

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764444A (en) * 1986-10-16 1988-08-16 Eastman Kodak Company Transfer element with mosaic pattern of heat transferable dyes
US5258263A (en) * 1991-09-10 1993-11-02 Polaroid Corporation Printing plate and methods of making and use same
FR2958260B1 (fr) 2010-04-01 2012-11-16 Matra Mfg & Services Velo a transmission par courroie et son cadre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002763A3 (en) * 1977-12-29 1979-07-25 Agfa-Gevaert Aktiengesellschaft Photographic material with stabilisers and process for forming photographic images

Also Published As

Publication number Publication date
BE716854A (cs) 1968-12-20
CH524841A (de) 1972-06-30
DE1772689A1 (de) 1971-05-27
NL6808647A (cs) 1968-11-25
US3672892A (en) 1972-06-27
FR1570950A (cs) 1969-06-13

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