CA1077433A - Ebauchage electrochimique de plaques d'aluminium dans une solution saline neutre - Google Patents

Ebauchage electrochimique de plaques d'aluminium dans une solution saline neutre

Info

Publication number
CA1077433A
CA1077433A CA259,614A CA259614A CA1077433A CA 1077433 A CA1077433 A CA 1077433A CA 259614 A CA259614 A CA 259614A CA 1077433 A CA1077433 A CA 1077433A
Authority
CA
Canada
Prior art keywords
aluminum
electrolyte
roughening
support
current
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
CA259,614A
Other languages
English (en)
Inventor
Siegfried Raether
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
Application granted granted Critical
Publication of CA1077433A publication Critical patent/CA1077433A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
CA259,614A 1975-08-25 1976-08-23 Ebauchage electrochimique de plaques d'aluminium dans une solution saline neutre Expired CA1077433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752537724 DE2537724C3 (de) 1975-08-25 1975-08-25 Verwendung eines Verfahrens zum elektrochemischen Aufrauhen von Aluminium bei der Herstellung von Flachdruckplattenträgern

Publications (1)

Publication Number Publication Date
CA1077433A true CA1077433A (fr) 1980-05-13

Family

ID=5954762

Family Applications (1)

Application Number Title Priority Date Filing Date
CA259,614A Expired CA1077433A (fr) 1975-08-25 1976-08-23 Ebauchage electrochimique de plaques d'aluminium dans une solution saline neutre

Country Status (11)

Country Link
JP (1) JPS5226904A (fr)
AT (1) AT355050B (fr)
BE (1) BE845430A (fr)
BR (1) BR7605509A (fr)
CA (1) CA1077433A (fr)
CH (1) CH626569A5 (fr)
DE (1) DE2537724C3 (fr)
FR (1) FR2322014A1 (fr)
GB (1) GB1532303A (fr)
NL (1) NL187198C (fr)
SE (1) SE7609308L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728858C2 (de) * 1977-06-27 1986-03-13 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Flachdruckformen mit Laserstrahlen
DE3222967A1 (de) * 1982-06-19 1983-12-22 Hoechst Ag, 6230 Frankfurt Verfahren zur abtragenden modifizierung von elektrochemisch aufgerauhten traegermaterialien aus aluminium nd deren verwendung bei der herstellung von offsetdruckplatten
DE3635303A1 (de) * 1986-10-17 1988-04-28 Hoechst Ag Verfahren zur abtragenden modifizierung von mehrstufig aufgerauhten traegermaterialien aus aluminium oder dessen legierungen und deren verwendung bei der herstellung von offsetdruckplatten
JP2759388B2 (ja) * 1991-01-23 1998-05-28 富士写真フイルム株式会社 印刷版用支持体の製造方法
JP2759382B2 (ja) * 1991-01-23 1998-05-28 富士写真フイルム株式会社 平版印刷版用支持体の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1564486A1 (de) * 1951-01-28 1970-03-19 Paehr Dr Hans Werner Verfahren zum Vergroessern der wirksamen Oberflaeche von Aluminiumelektroden oder -folien fuer Elektrolytkondensatoren
GB902827A (en) * 1959-02-20 1962-08-09 British Aluminium Co Ltd Improvements in or relating to the treatment of aluminium
GB896563A (en) * 1959-12-10 1962-05-16 Algraphy Ltd Improvements in or relating to the graining of lithographic plates
GB945700A (en) * 1961-08-22 1964-01-08 Alusuisse Aluminium foil
NL282834A (fr) * 1961-09-15
US3563785A (en) * 1965-10-09 1971-02-16 Sumitomo Electric Industries Method of resin coating of the metal and resin-coated metal product therefor
US3779877A (en) * 1972-02-22 1973-12-18 Sprague Electric Co Electrolytic etching of aluminum foil

Also Published As

Publication number Publication date
DE2537724A1 (de) 1977-03-10
FR2322014A1 (fr) 1977-03-25
AT355050B (de) 1980-02-11
BR7605509A (pt) 1977-08-16
NL7609347A (nl) 1977-03-01
NL187198C (nl) 1991-07-01
ATA623476A (de) 1979-07-15
BE845430A (fr) 1977-02-23
CH626569A5 (en) 1981-11-30
JPS5226904A (en) 1977-02-28
DE2537724B2 (de) 1980-06-19
SE7609308L (sv) 1977-02-26
DE2537724C3 (de) 1981-02-26
GB1532303A (en) 1978-11-15
FR2322014B1 (fr) 1982-10-22
NL187198B (nl) 1991-02-01

Similar Documents

Publication Publication Date Title
CA1236045A (fr) Aluminium oxyde a l'anode, traite a l'aide d'un polymere d'acide vinylphosphonique et de silicate
US4482434A (en) Process for electrochemically roughening aluminum for printing plate supports
GB2071698A (en) Electrolytic graining of aluminium
US4242417A (en) Lithographic substrates
EP1002644B1 (fr) Production d'un support pour plaque d'impression lithographique
US4661219A (en) Process for the electrochemical roughening of aluminum for use in printing plate supports
CA1199004A (fr) Gaufrage et modification par voie electrochimique de la surface des supports en aluminium pour cliches d'impression
US4324841A (en) Lithographic substrates
US4166015A (en) Process for the manufacture of aluminum supports for planographic printing plates by electrochemical roughening of the plate surfaces
US4872946A (en) Method of manufacturing supports for lithographic printing plate
CA1077433A (fr) Ebauchage electrochimique de plaques d'aluminium dans une solution saline neutre
EP0924101B1 (fr) Procédé pour la fabrication d'un support en aluminium pour plaque lithographique
CA1280997C (fr) Methode electrochimique pour conferer a l'aluminium une surface rugueuse, ladite surface devant servir de support pour cliches d'impression
US5045157A (en) Process for producing aluminum support for printing-plate
CA1077434A (fr) Ebauchage electrochimique de plaques d'aluminium dans une solution saline neutre
US4201836A (en) Aluminum substrates grained with a saturated solution of aluminum salts of mineral acids
JPS60203496A (ja) 平版印刷版用アルミニウム基材及び平版印刷版用アルミニウム支持体の製造法
JPH03253600A (ja) 印刷版用支持体の製造方法
JPH0472098A (ja) 印刷版用アルミニウム支持体の製造方法
JPH03260100A (ja) 印刷版用支持体の製造方法
JPS585796B2 (ja) オフセツト印刷用アルミニウム粗面板の製造法
JP2001121837A (ja) 平版印刷版用アルミニウム支持体の製造方法
JPH0472099A (ja) 印刷版用アルミニウム支持体の製造方法
JPH042800A (ja) 印刷版用アルミニウム支持体の製造方法
JP2614118B2 (ja) 印刷版用支持体の製造方法

Legal Events

Date Code Title Description
MKEX Expiry