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GB9925553D0 - Production of lithographic printing plate - Google Patents

Production of lithographic printing plate

Info

Publication number
GB9925553D0
GB9925553D0 GBGB9925553.1A GB9925553A GB9925553D0 GB 9925553 D0 GB9925553 D0 GB 9925553D0 GB 9925553 A GB9925553 A GB 9925553A GB 9925553 D0 GB9925553 D0 GB 9925553D0
Authority
GB
United Kingdom
Prior art keywords
production
printing plate
lithographic printing
lithographic
plate
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.)
Withdrawn
Application number
GBGB9925553.1A
Other versions
GB2343680A (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.)
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
Priority claimed from GBGB9825822.1A external-priority patent/GB9825822D0/en
Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to GB9925553A priority Critical patent/GB2343680A/en
Publication of GB9925553D0 publication Critical patent/GB9925553D0/en
Publication of GB2343680A publication Critical patent/GB2343680A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/20—Electrolytic after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/03—Chemical or electrical pretreatment
    • B41N3/034—Chemical or electrical pretreatment characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/16—Pretreatment, e.g. desmutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/03—Chemical or electrical pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
GB9925553A 1998-11-16 1999-10-29 Lithographic printing plate support Withdrawn GB2343680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9925553A GB2343680A (en) 1998-11-16 1999-10-29 Lithographic printing plate support

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9825822.1A GB9825822D0 (en) 1998-11-16 1998-11-16 Production of lithographic printing plate support
GB9925553A GB2343680A (en) 1998-11-16 1999-10-29 Lithographic printing plate support

Publications (2)

Publication Number Publication Date
GB9925553D0 true GB9925553D0 (en) 1999-12-29
GB2343680A GB2343680A (en) 2000-05-17

Family

ID=26314726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9925553A Withdrawn GB2343680A (en) 1998-11-16 1999-10-29 Lithographic printing plate support

Country Status (1)

Country Link
GB (1) GB2343680A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6521391B1 (en) * 2000-09-14 2003-02-18 Alcoa Inc. Printing plate
US6673519B2 (en) * 2000-09-14 2004-01-06 Alcoa Inc. Printing plate having printing layer with changeable affinity for printing fluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA6807938B (en) * 1967-12-04
GB1379798A (en) * 1972-07-31 1975-01-08 Honny Chemicals Co Ltd Colouring of aluminium and aluminium alloys by electrolysis
US4448647A (en) * 1980-09-26 1984-05-15 American Hoechst Corporation Electrochemically treated metal plates
DE3406101A1 (en) * 1984-02-21 1985-08-22 Hoechst Ag, 6230 Frankfurt METHOD FOR THE TWO-STAGE HYDROPHILIZING TREATMENT OF ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS
US5368974A (en) * 1993-05-25 1994-11-29 Eastman Kodak Company Lithographic printing plates having a hydrophilic barrier layer comprised of a copolymer of vinylphosphonic acid and acrylamide overlying an aluminum support

Also Published As

Publication number Publication date
GB2343680A (en) 2000-05-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)