JPS5226905A - Method of making aluminium support for lithographic press plate by electrochemically graining surface - Google Patents

Method of making aluminium support for lithographic press plate by electrochemically graining surface

Info

Publication number
JPS5226905A
JPS5226905A JP10151476A JP10151476A JPS5226905A JP S5226905 A JPS5226905 A JP S5226905A JP 10151476 A JP10151476 A JP 10151476A JP 10151476 A JP10151476 A JP 10151476A JP S5226905 A JPS5226905 A JP S5226905A
Authority
JP
Japan
Prior art keywords
press plate
aluminium support
lithographic press
making aluminium
electrochemically graining
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
JP10151476A
Other languages
Japanese (ja)
Other versions
JPS60236B2 (en
Inventor
Reeteru Jiikufuriito
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
Publication of JPS5226905A publication Critical patent/JPS5226905A/en
Publication of JPS60236B2 publication Critical patent/JPS60236B2/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
    • B41N3/034—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
JP51101514A 1975-08-25 1976-08-25 Method for manufacturing aluminum supports for lithographic printing plates by electrochemical surface graining Expired JPS60236B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752537725 DE2537725C3 (en) 1975-08-25 1975-08-25 Use of a process for the electrochemical roughening of aluminum in the production of planographic printing plate carriers
DE2537725.7 1975-08-25

Publications (2)

Publication Number Publication Date
JPS5226905A true JPS5226905A (en) 1977-02-28
JPS60236B2 JPS60236B2 (en) 1985-01-07

Family

ID=5954763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51101514A Expired JPS60236B2 (en) 1975-08-25 1976-08-25 Method for manufacturing aluminum supports for lithographic printing plates by electrochemical surface graining

Country Status (11)

Country Link
JP (1) JPS60236B2 (en)
AT (1) AT352150B (en)
BE (1) BE845431A (en)
BR (1) BR7605510A (en)
CA (1) CA1077434A (en)
CH (1) CH622466A5 (en)
DE (1) DE2537725C3 (en)
FR (1) FR2322015A1 (en)
GB (1) GB1532304A (en)
NL (1) NL187107C (en)
SE (1) SE7609309L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655291A (en) * 1979-08-24 1981-05-15 Polychrome Corp Base material for flat block

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201836A (en) * 1978-08-28 1980-05-06 Polychrome Corporation Aluminum substrates grained with a saturated solution of aluminum salts of mineral acids
DE3222967A1 (en) * 1982-06-19 1983-12-22 Hoechst Ag, 6230 Frankfurt METHOD FOR REMOVING MODIFICATION OF ELECTROCHEMICALLY Roughened SUPPORT MATERIALS MADE OF ALUMINUM AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINTING PLATES
DE3118151A1 (en) * 1981-05-07 1982-12-02 Siemens AG, 1000 Berlin und 8000 München METHOD FOR ETCHING A RECRYSTALLIZED ALUMINUM FILM FOR ELECTROLYTE CAPACITORS
DE3635303A1 (en) 1986-10-17 1988-04-28 Hoechst Ag METHOD FOR REMOVING MODIFICATION OF CARRIER MATERIALS MADE OF ALUMINUM OR ITS ALLOYS, AND THEIR ALLOYS AND THEIR USE IN THE PRODUCTION OF OFFSET PRINTING PLATES
JPH028640U (en) * 1988-06-30 1990-01-19

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756216C (en) * 1936-12-19 1952-10-13 Siemens & Halske A G Electrolytic process for roughening the surface of an electrode, especially for electrolytic capacitors
US2209712A (en) * 1937-05-06 1940-07-30 Joseph B Brennan Method of treating aluminum
GB896563A (en) * 1959-12-10 1962-05-16 Algraphy Ltd Improvements in or relating to the graining of lithographic plates
US3193485A (en) * 1960-09-20 1965-07-06 Plessey Co Ltd Electrolytic treatment of aluminium for increasing the effective surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655291A (en) * 1979-08-24 1981-05-15 Polychrome Corp Base material for flat block

Also Published As

Publication number Publication date
AT352150B (en) 1979-09-10
ATA623576A (en) 1979-02-15
DE2537725A1 (en) 1977-03-10
FR2322015B1 (en) 1982-10-22
DE2537725B2 (en) 1980-06-19
DE2537725C3 (en) 1981-02-19
SE7609309L (en) 1977-02-26
CA1077434A (en) 1980-05-13
NL7609348A (en) 1977-03-01
NL187107C (en) 1991-06-03
JPS60236B2 (en) 1985-01-07
BR7605510A (en) 1977-08-16
BE845431A (en) 1977-02-23
GB1532304A (en) 1978-11-15
FR2322015A1 (en) 1977-03-25
CH622466A5 (en) 1981-04-15

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