EP0184756A3 - Electrolyte for the electrochemical treatment of metal plates, and process for the manufacture of anodised metal plates, especially for the application as printing plate supports - Google Patents

Electrolyte for the electrochemical treatment of metal plates, and process for the manufacture of anodised metal plates, especially for the application as printing plate supports Download PDF

Info

Publication number
EP0184756A3
EP0184756A3 EP85115292A EP85115292A EP0184756A3 EP 0184756 A3 EP0184756 A3 EP 0184756A3 EP 85115292 A EP85115292 A EP 85115292A EP 85115292 A EP85115292 A EP 85115292A EP 0184756 A3 EP0184756 A3 EP 0184756A3
Authority
EP
European Patent Office
Prior art keywords
metal plates
electrolyte
manufacture
application
printing 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.)
Granted
Application number
EP85115292A
Other languages
German (de)
Other versions
EP0184756A2 (en
EP0184756B1 (en
Inventor
Stephan J. Platzer
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.)
CNA Holdings LLC
Original Assignee
American Hoechst Corp
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 American Hoechst Corp filed Critical American Hoechst Corp
Publication of EP0184756A2 publication Critical patent/EP0184756A2/en
Publication of EP0184756A3 publication Critical patent/EP0184756A3/en
Application granted granted Critical
Publication of EP0184756B1 publication Critical patent/EP0184756B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • 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
    • C25D11/30—Anodisation of magnesium or alloys based thereon
    • 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
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32

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)
EP85115292A 1984-12-10 1985-12-02 Electrolyte for the electrochemical treatment of metal plates, and process for the manufacture of anodised metal plates, especially for the application as printing plate supports Expired - Lifetime EP0184756B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/680,029 US4578156A (en) 1984-12-10 1984-12-10 Electrolytes for electrochemically treating metal plates
US680029 1984-12-10

Publications (3)

Publication Number Publication Date
EP0184756A2 EP0184756A2 (en) 1986-06-18
EP0184756A3 true EP0184756A3 (en) 1986-07-23
EP0184756B1 EP0184756B1 (en) 1990-03-07

Family

ID=24729363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115292A Expired - Lifetime EP0184756B1 (en) 1984-12-10 1985-12-02 Electrolyte for the electrochemical treatment of metal plates, and process for the manufacture of anodised metal plates, especially for the application as printing plate supports

Country Status (4)

Country Link
US (1) US4578156A (en)
EP (1) EP0184756B1 (en)
JP (1) JPS61139698A (en)
DE (1) DE3576369D1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0778280B2 (en) * 1988-07-28 1995-08-23 株式会社日立製作所 Metal anti-corrosion surface treatment method
FR2665713A2 (en) * 1989-12-01 1992-02-14 Rhone Poulenc Chimie Process for electrochemical treatment of a material in the form of oxide
US6000121A (en) * 1992-04-30 1999-12-14 International Business Machines Corporation Method for manufacturing an enclosed disk drive
CH685300A5 (en) * 1992-08-05 1995-05-31 Alusuisse Lonza Services Ag Process for the pretreatment of materials made from metals or metal alloys.
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
CA2172734A1 (en) * 1993-09-29 1995-04-06 Allen W. Loveland Process for improving the hydrophilicity of the substrate for a lithographic printing plate by treatment with polyvinyl phosphonic acid
EP0689096B1 (en) 1994-06-16 1999-09-22 Kodak Polychrome Graphics LLC Lithographic printing plates utilizing an oleophilic imaging layer
US7569285B2 (en) * 1996-10-17 2009-08-04 The Trustees Of Princeton University Enhanced bonding layers on titanium materials
US7815963B2 (en) 1996-10-17 2010-10-19 The Trustees Of Princeton University Enhanced bonding layers on titanium materials
US6328874B1 (en) 1998-01-05 2001-12-11 Mcdonnell Douglas Corporation Anodically formed intrinsically conductive polymer-aluminum oxide composite as a coating on aluminum
DE19809802A1 (en) * 1998-03-09 1999-09-16 Binder Hans Process for surface treatment of aluminum or the like
DE19912897A1 (en) * 1999-03-23 2000-09-28 Daimler Chrysler Ag Catalyst and process for making a catalyst
US20060194008A1 (en) 1999-09-22 2006-08-31 Princeton University Devices with multiple surface functionality
DE10022074A1 (en) * 2000-05-06 2001-11-08 Henkel Kgaa Protective or priming layer for sheet metal, comprises inorganic compound of different metal with low phosphate ion content, electrodeposited from solution
GB0117683D0 (en) * 2001-07-20 2001-09-12 Alcan Int Ltd Aluminium alloy sheet with roughened surface
GB2395491B (en) * 2001-08-14 2006-03-01 Magnesium Technology Ltd Magnesium anodisation system and methods
US7569132B2 (en) * 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
US7820300B2 (en) * 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US7452454B2 (en) * 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
US7578921B2 (en) 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US6916414B2 (en) 2001-10-02 2005-07-12 Henkel Kommanditgesellschaft Auf Aktien Light metal anodization
AU2003265019B2 (en) * 2002-09-09 2008-08-14 Keronite International Limited Surface treatment of magnesium and its alloys
US7235165B2 (en) * 2004-04-02 2007-06-26 Richard Lacey Electroplating solution and method for electroplating
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
WO2013033810A1 (en) * 2011-09-08 2013-03-14 Day4 Energy Inc. Forming an oxide layer on a flat conductive surface
CN106320912B (en) * 2016-08-30 2018-06-29 福建省邦尚环保科技有限公司 Antibacterial aluminium door and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756826A (en) * 1971-11-15 1973-09-04 Aluminium Co Ating thereto treatment of aluminum preparatory to application of photosensitive co
US4399021A (en) * 1980-09-26 1983-08-16 American Hoechst Corporation Novel electrolytes for electrochemically treated metal plates
DE3305354A1 (en) * 1983-02-17 1984-08-23 American Hoechst Corp., Somerville, N.J. Process for anodically oxidising aluminium with pulsed current and its use as printing plate base material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048909B2 (en) * 1980-09-26 1988-06-29 Hoechst Celanese Corporation Process for the anodic oxidation of aluminium, and its use as a carrier material for printing plates
JPS5789497A (en) * 1980-09-26 1982-06-03 Hoechst Co American Anodic oxidation of plate like, sheet like or strip like material made of aluminum or aluminum alloy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756826A (en) * 1971-11-15 1973-09-04 Aluminium Co Ating thereto treatment of aluminum preparatory to application of photosensitive co
US4399021A (en) * 1980-09-26 1983-08-16 American Hoechst Corporation Novel electrolytes for electrochemically treated metal plates
DE3305354A1 (en) * 1983-02-17 1984-08-23 American Hoechst Corp., Somerville, N.J. Process for anodically oxidising aluminium with pulsed current and its use as printing plate base material

Also Published As

Publication number Publication date
JPS61139698A (en) 1986-06-26
DE3576369D1 (en) 1990-04-12
EP0184756A2 (en) 1986-06-18
US4578156A (en) 1986-03-25
EP0184756B1 (en) 1990-03-07

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