DE3560489D1 - Process for the aftertreatment of aluminium oxide layers with aqueous solutions containing alkali-metal silicate, and their use in the production of supports for off-set printing plates - Google Patents

Process for the aftertreatment of aluminium oxide layers with aqueous solutions containing alkali-metal silicate, and their use in the production of supports for off-set printing plates

Info

Publication number
DE3560489D1
DE3560489D1 DE8585101402T DE3560489T DE3560489D1 DE 3560489 D1 DE3560489 D1 DE 3560489D1 DE 8585101402 T DE8585101402 T DE 8585101402T DE 3560489 T DE3560489 T DE 3560489T DE 3560489 D1 DE3560489 D1 DE 3560489D1
Authority
DE
Germany
Prior art keywords
aftertreatment
supports
production
aqueous solutions
aluminium oxide
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
DE8585101402T
Other languages
German (de)
Inventor
Ulrich Dr Dipl Chem Simon
Reiner Beutel
Gerhard Dr Dipl C Sprintschnik
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Priority to DE8585101402T priority Critical patent/DE3560489D1/en
Application granted granted Critical
Publication of DE3560489D1 publication Critical patent/DE3560489D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41N3/038—Treatment with a chromium compound, a silicon compound, a phophorus compound or a compound of a metal of group IVB; Hydrophilic coatings obtained by hydrolysis of organometallic compounds
    • 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
    • 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
    • C25D11/24—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
DE8585101402T 1984-02-21 1985-02-09 Process for the aftertreatment of aluminium oxide layers with aqueous solutions containing alkali-metal silicate, and their use in the production of supports for off-set printing plates Expired DE3560489D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585101402T DE3560489D1 (en) 1984-02-21 1985-02-09 Process for the aftertreatment of aluminium oxide layers with aqueous solutions containing alkali-metal silicate, and their use in the production of supports for off-set printing plates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843406102 DE3406102A1 (en) 1984-02-21 1984-02-21 METHOD FOR TREATING ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS CONTAINING ALKALIMETAL SILICATE AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS
DE8585101402T DE3560489D1 (en) 1984-02-21 1985-02-09 Process for the aftertreatment of aluminium oxide layers with aqueous solutions containing alkali-metal silicate, and their use in the production of supports for off-set printing plates

Publications (1)

Publication Number Publication Date
DE3560489D1 true DE3560489D1 (en) 1987-09-24

Family

ID=6228287

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843406102 Withdrawn DE3406102A1 (en) 1984-02-21 1984-02-21 METHOD FOR TREATING ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS CONTAINING ALKALIMETAL SILICATE AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS
DE8585101402T Expired DE3560489D1 (en) 1984-02-21 1985-02-09 Process for the aftertreatment of aluminium oxide layers with aqueous solutions containing alkali-metal silicate, and their use in the production of supports for off-set printing plates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843406102 Withdrawn DE3406102A1 (en) 1984-02-21 1984-02-21 METHOD FOR TREATING ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS CONTAINING ALKALIMETAL SILICATE AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS

Country Status (5)

Country Link
EP (1) EP0154201B1 (en)
JP (1) JPS60194095A (en)
BR (1) BR8500702A (en)
DE (2) DE3406102A1 (en)
ZA (1) ZA851217B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717757A1 (en) * 1986-05-26 1987-12-03 Fuji Photo Film Co Ltd Process for the production of a support for use in the production of a lithographic printing plate
JP2639693B2 (en) * 1988-06-17 1997-08-13 富士写真フイルム株式会社 Development method of photosensitive lithographic printing plate
JP2538793B2 (en) * 1988-07-29 1996-10-02 富士写真フイルム株式会社 Photosensitive lithographic printing plate developer
ES2036127B1 (en) * 1991-05-16 1994-02-01 Sers S A PRINTING PLATE AND PROCEDURE FOR ITS MANUFACTURE.
DE4417907A1 (en) * 1994-05-21 1995-11-23 Hoechst Ag Process for the aftertreatment of plate, foil or strip material, supports of such material and its use for offset printing plates
JP2004106200A (en) 2002-09-13 2004-04-08 Fuji Photo Film Co Ltd Support for lithographic printing plate, its manufacturing method, and lithographic printing original plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882153A (en) * 1954-02-04 1959-04-14 Polychrome Corp Planographic printing plate
DE3219922A1 (en) * 1982-05-27 1983-12-01 Hoechst Ag, 6230 Frankfurt METHOD FOR TREATING ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS CONTAINING ALKALISILICATE AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS
DE3232485A1 (en) * 1982-09-01 1984-03-01 Hoechst Ag, 6230 Frankfurt METHOD FOR TREATING ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS CONTAINING ALKALISILICATE AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS

Also Published As

Publication number Publication date
ZA851217B (en) 1985-10-30
BR8500702A (en) 1985-10-08
JPS60194095A (en) 1985-10-02
DE3406102A1 (en) 1985-08-22
EP0154201A1 (en) 1985-09-11
EP0154201B1 (en) 1987-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee