BR8500702A - PROCESS FOR THE PREPARATION OF MATERIALS AND EMPLOYMENT - Google Patents

PROCESS FOR THE PREPARATION OF MATERIALS AND EMPLOYMENT

Info

Publication number
BR8500702A
BR8500702A BR8500702A BR8500702A BR8500702A BR 8500702 A BR8500702 A BR 8500702A BR 8500702 A BR8500702 A BR 8500702A BR 8500702 A BR8500702 A BR 8500702A BR 8500702 A BR8500702 A BR 8500702A
Authority
BR
Brazil
Prior art keywords
employment
preparation
materials
Prior art date
Application number
BR8500702A
Other languages
Portuguese (pt)
Inventor
Ulrich Dr Simon
Reiner Beutel
Gerhard Dr Sprintschnik
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
Publication of BR8500702A publication Critical patent/BR8500702A/en

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)
BR8500702A 1984-02-21 1985-02-14 PROCESS FOR THE PREPARATION OF MATERIALS AND EMPLOYMENT BR8500702A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR8500702A true BR8500702A (en) 1985-10-08

Family

ID=6228287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8500702A BR8500702A (en) 1984-02-21 1985-02-14 PROCESS FOR THE PREPARATION OF MATERIALS AND EMPLOYMENT

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
DE3560489D1 (en) 1987-09-24
JPS60194095A (en) 1985-10-02
EP0154201A1 (en) 1985-09-11
ZA851217B (en) 1985-10-30
DE3406102A1 (en) 1985-08-22
EP0154201B1 (en) 1987-08-19

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 14/02/2000