CH490698A - Process for the production of flat printing forms - Google Patents

Process for the production of flat printing forms

Info

Publication number
CH490698A
CH490698A CH1493167A CH1493167A CH490698A CH 490698 A CH490698 A CH 490698A CH 1493167 A CH1493167 A CH 1493167A CH 1493167 A CH1493167 A CH 1493167A CH 490698 A CH490698 A CH 490698A
Authority
CH
Switzerland
Prior art keywords
production
printing forms
flat printing
flat
forms
Prior art date
Application number
CH1493167A
Other languages
German (de)
Inventor
Nicolas Vrancken Marcel
Alois Claeys Daniel
Original Assignee
Agfa Gevaert Ag
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 Ag filed Critical Agfa Gevaert Ag
Publication of CH490698A publication Critical patent/CH490698A/en

Links

Classifications

    • 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
    • B41C2210/04—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
    • B41C2210/24—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)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
CH1493167A 1966-10-24 1967-10-24 Process for the production of flat printing forms CH490698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47625/66A GB1208413A (en) 1966-10-24 1966-10-24 Preparation and use of planographic printing masters

Publications (1)

Publication Number Publication Date
CH490698A true CH490698A (en) 1970-05-15

Family

ID=10445671

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1493167A CH490698A (en) 1966-10-24 1967-10-24 Process for the production of flat printing forms

Country Status (6)

Country Link
US (1) US3649271A (en)
BE (1) BE705528A (en)
CH (1) CH490698A (en)
DE (1) DE1597743A1 (en)
GB (1) GB1208413A (en)
NL (1) NL6714345A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258263A (en) * 1991-09-10 1993-11-02 Polaroid Corporation Printing plate and methods of making and use same
EP0951660A1 (en) * 1996-11-04 1999-10-27 Foto-Wear, Inc. Silver halide photographic material and method of applying a photographic image to a receptor element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US25885A (en) * 1859-10-25 Improvement in sewing-machines
US2484431A (en) * 1948-07-17 1949-10-11 Eastman Kodak Co Method of making hydrolyzed cellulose acetate printing plates
FR1262059A (en) * 1960-04-16 1961-05-26 Kodak Pathe New thermographic reproduction process
US3364858A (en) * 1963-09-20 1968-01-23 Konishiroku Photo Ind Method for the preparation of an offset printing master
FR1424008A (en) * 1963-12-05 1966-01-07 Gevaert Photo Prod Nv Method of recording information using heat and pressure sensitive material
US3359108A (en) * 1964-04-02 1967-12-19 Eastman Kodak Co Photographic emulsion having a low modulus of elasticity and process for its manufacture

Also Published As

Publication number Publication date
NL6714345A (en) 1968-03-25
US3649271A (en) 1972-03-14
BE705528A (en) 1968-04-24
GB1208413A (en) 1970-10-14
DE1597743A1 (en) 1970-05-14

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Legal Events

Date Code Title Description
PL Patent ceased