DE3467192D1 - Process for two step anodic oxidation of aluminium carrier materials for offset printing plates - Google Patents

Process for two step anodic oxidation of aluminium carrier materials for offset printing plates

Info

Publication number
DE3467192D1
DE3467192D1 DE8484108776T DE3467192T DE3467192D1 DE 3467192 D1 DE3467192 D1 DE 3467192D1 DE 8484108776 T DE8484108776 T DE 8484108776T DE 3467192 T DE3467192 T DE 3467192T DE 3467192 D1 DE3467192 D1 DE 3467192D1
Authority
DE
Germany
Prior art keywords
offset printing
anodic oxidation
printing plates
carrier materials
step anodic
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
DE8484108776T
Other languages
English (en)
Inventor
Dieter Dr Dipl Chem Mohr
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 DE8484108776T priority Critical patent/DE3467192D1/de
Application granted granted Critical
Publication of DE3467192D1 publication Critical patent/DE3467192D1/de
Expired 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
    • C25D11/12—Anodising more than once, e.g. in different baths
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/917—Treatment of workpiece between coating steps

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)
  • Electrochemical Coating By Surface Reaction (AREA)
DE8484108776T 1983-08-03 1984-07-25 Process for two step anodic oxidation of aluminium carrier materials for offset printing plates Expired DE3467192D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484108776T DE3467192D1 (en) 1983-08-03 1984-07-25 Process for two step anodic oxidation of aluminium carrier materials for offset printing plates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833328048 DE3328048A1 (de) 1983-08-03 1983-08-03 Verfahren zur zweistufigen anodischen oxidation von traegermaterialien aus aluminium fuer offsetdruckplatten
DE8484108776T DE3467192D1 (en) 1983-08-03 1984-07-25 Process for two step anodic oxidation of aluminium carrier materials for offset printing plates

Publications (1)

Publication Number Publication Date
DE3467192D1 true DE3467192D1 (en) 1987-12-10

Family

ID=6205685

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833328048 Withdrawn DE3328048A1 (de) 1983-08-03 1983-08-03 Verfahren zur zweistufigen anodischen oxidation von traegermaterialien aus aluminium fuer offsetdruckplatten
DE8484108776T Expired DE3467192D1 (en) 1983-08-03 1984-07-25 Process for two step anodic oxidation of aluminium carrier materials for offset printing plates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833328048 Withdrawn DE3328048A1 (de) 1983-08-03 1983-08-03 Verfahren zur zweistufigen anodischen oxidation von traegermaterialien aus aluminium fuer offsetdruckplatten

Country Status (4)

Country Link
US (1) US4606975A (de)
EP (1) EP0139111B1 (de)
JP (1) JPS6056093A (de)
DE (2) DE3328048A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2011260B3 (es) * 1985-11-25 1990-01-01 Alusuisse Procedimiento de produccion de microfiltros
GB8703376D0 (en) * 1987-02-13 1987-03-18 Vickers Plc Printing plate precursors
US5084331A (en) * 1989-01-23 1992-01-28 International Business Machines Corporation Electroerosion recording medium of improved corrosion resistance
US5069763A (en) * 1990-01-02 1991-12-03 Rudolf Hradcovsky Method of coating aluminum with vanadium oxides
US5176947A (en) * 1990-12-07 1993-01-05 International Business Machines Corporation Electroerosion printing plates
JP3705457B2 (ja) * 1996-07-02 2005-10-12 富士写真フイルム株式会社 アルミニウム材の陽極酸化処理方法
US6048657A (en) * 1999-01-28 2000-04-11 Xerox Corporation Surface treatment method without external power source
US6409905B1 (en) * 2000-11-13 2002-06-25 Kemet Electronics Corporation Method of and electrolyte for anodizing aluminum substrates for solid capacitors
US6540900B1 (en) 2001-10-16 2003-04-01 Kemet Electronics Corporation Method of anodizing aluminum capacitor foil for use in low voltage, surface mount capacitors
US9403293B2 (en) 2009-09-04 2016-08-02 Sharp Kabushiki Kaisha Method for forming anodized layer, method for producing mold, method for producing antireflective film, and mold and antireflective film
JP5612531B2 (ja) * 2010-04-30 2014-10-22 富士フイルム株式会社 平版印刷版用支持体、および平版印刷版原版
CN113584555A (zh) * 2021-08-05 2021-11-02 恩达电路(深圳)有限公司 一种黑色阳极氧化铝基电路板生产方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511661A (en) * 1966-07-01 1970-05-12 Eastman Kodak Co Lithographic printing plate
GB1244723A (en) * 1967-11-15 1971-09-02 Howson Algraphy Ltd Improvements in or relating to presensitised lithographic printing plates
GB1410768A (en) * 1971-10-22 1975-10-22 Vickers Ltd Lithographic printing plates comprising anodised aluminium
JPS5432424B2 (de) * 1972-06-03 1979-10-15
JPS5319974B2 (de) * 1972-10-04 1978-06-23
GB1412929A (en) * 1973-07-04 1975-11-05 Kansai Paint Co Ltd Process for electrolytically treating the surface of aluminium or aluminium alloy
US3945899A (en) * 1973-07-06 1976-03-23 Kansai Paint Company, Limited Process for coating aluminum or aluminum alloy
CA1112600A (en) * 1975-11-13 1981-11-17 Shyoichi Anada Electrolytically treating aluminium surface in bath of hydroxide or salt with acid
JPS532103A (en) * 1976-06-27 1978-01-10 Miyako Tachihara Printing plate material
DE2811396A1 (de) * 1978-03-16 1979-09-27 Hoechst Ag Verfahren zur anodischen oxidation von aluminium und dessen verwendung als druckplatten-traegermaterial
ES482399A1 (es) * 1978-07-13 1980-04-01 British Insulated Callenders Un metodo de tratar anodicamente una banda cantinua de papelde aluminio.
DE2962623D1 (en) * 1978-07-13 1982-06-09 Bicc Plc A method of treating aluminium foil or a lithographic printing plate support and products so obtained
US4278737A (en) * 1978-08-04 1981-07-14 United States Borax & Chemical Corporation Anodizing aluminum
US4188270A (en) * 1978-09-08 1980-02-12 Akiyoshi Kataoka Process for electrolytically forming glossy film on articles of aluminum or alloy thereof
GB2088901B (en) * 1980-10-23 1983-12-07 Vickers Ltd Anodised aluminium sheet for lithographic printing plate production
DE3206470A1 (de) * 1982-02-23 1983-09-01 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von traegermaterialien fuer offsetdruckplatten
DE3312497A1 (de) * 1983-04-07 1984-10-11 Hoechst Ag, 6230 Frankfurt Zweistufiges verfahren zur herstellung von anodisch oxidierten flaechigen materialien aus aluminium und deren verwendung bei der herstellung von offsetdruckplatten

Also Published As

Publication number Publication date
EP0139111A1 (de) 1985-05-02
US4606975A (en) 1986-08-19
JPS6056093A (ja) 1985-04-01
EP0139111B1 (de) 1987-11-04
JPH0375639B2 (de) 1991-12-02
DE3328048A1 (de) 1985-02-21

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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