ATE885T1 - Verfahren zum kontinuierlichen anodischen oxydieren einer aluminiumfolie, derart erhaltene aluminiumfolie und deren verwendung als lithographische platte. - Google Patents

Verfahren zum kontinuierlichen anodischen oxydieren einer aluminiumfolie, derart erhaltene aluminiumfolie und deren verwendung als lithographische platte.

Info

Publication number
ATE885T1
ATE885T1 AT79301378T AT79301378T ATE885T1 AT E885 T1 ATE885 T1 AT E885T1 AT 79301378 T AT79301378 T AT 79301378T AT 79301378 T AT79301378 T AT 79301378T AT E885 T1 ATE885 T1 AT E885T1
Authority
AT
Austria
Prior art keywords
aluminum foil
anodising
continuous
way
lithographic plate
Prior art date
Application number
AT79301378T
Other languages
English (en)
Inventor
Alan Thomas
David Philip Rowlands
Original Assignee
Bicc Limited
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10498400&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE885(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bicc Limited filed Critical Bicc Limited
Application granted granted Critical
Publication of ATE885T1 publication Critical patent/ATE885T1/de

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
    • 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

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)
AT79301378T 1978-07-13 1979-07-12 Verfahren zum kontinuierlichen anodischen oxydieren einer aluminiumfolie, derart erhaltene aluminiumfolie und deren verwendung als lithographische platte. ATE885T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7829706 1978-07-13
EP79301378A EP0007234B1 (de) 1978-07-13 1979-07-12 Verfahren zum kontinuierlichen anodischen Oxydieren einer Aluminiumfolie, derart erhaltene Aluminiumfolie und deren Verwendung als lithographische Platte

Publications (1)

Publication Number Publication Date
ATE885T1 true ATE885T1 (de) 1982-05-15

Family

ID=10498400

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79301378T ATE885T1 (de) 1978-07-13 1979-07-12 Verfahren zum kontinuierlichen anodischen oxydieren einer aluminiumfolie, derart erhaltene aluminiumfolie und deren verwendung als lithographische platte.

Country Status (4)

Country Link
EP (1) EP0007234B1 (de)
AT (1) ATE885T1 (de)
DE (1) DE2962554D1 (de)
ES (1) ES482399A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088901B (en) * 1980-10-23 1983-12-07 Vickers Ltd Anodised aluminium sheet for lithographic printing plate production
DE3206469A1 (de) * 1982-02-23 1983-09-01 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von traegermaterialien fuer offsetdruckplatten
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
DE3328048A1 (de) * 1983-08-03 1985-02-21 Hoechst Ag, 6230 Frankfurt Verfahren zur zweistufigen anodischen oxidation von traegermaterialien aus aluminium fuer offsetdruckplatten
CN105624757B (zh) * 2016-03-18 2018-01-05 西安交通大学 一种铝电解电容器用阳极铝箔的工频交流阳极氧化法
CN105803505B (zh) * 2016-03-18 2018-01-05 西安交通大学 一种铝电解电容器用阳极铝箔的变频交流阳极氧化法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1621115C3 (de) * 1967-10-17 1981-06-25 Metalloxyd GmbH, 5000 Köln Verfahren zur Herstellung eines Trägers aus Aluminium für lithographische Druckplatten
US3929591A (en) * 1974-08-26 1975-12-30 Polychrome Corp Novel lithographic plate and method
CA1112600A (en) * 1975-11-13 1981-11-17 Shyoichi Anada Electrolytically treating aluminium surface in bath of hydroxide or salt with acid

Also Published As

Publication number Publication date
DE2962554D1 (en) 1982-06-03
EP0007234A2 (de) 1980-01-23
EP0007234B1 (de) 1982-04-21
ES482399A1 (es) 1980-04-01
EP0007234A3 (en) 1980-02-06

Similar Documents

Publication Publication Date Title
FR2330544A1 (fr) Procede pour le grainage electrolytique de substrats d'aluminium pour l'impression lithographique
DE59010198D1 (de) Verfahren zur elektrochemischen Aufrauhung von Aluminium für Druckplattenträger
FR2551468B1 (fr) Procede d'anodisation d'aluminium en feuille
ATE30254T1 (de) Zweistufiges verfahren zur herstellung von anodisch oxidierten flaechigen materialien aus aluminium und deren verwendung bei der herstellung von offsetdruckplatten.
FR2387302A1 (fr) Procede de grainage electrolytique d'une feuille d'aluminium
BR7905415A (pt) Processo para oxidacao anodica de material de aluminio ou suas ligas em forma de fita, folha ou chapa, processo para a producao de um material de suporte para chapas de impressao, e aplicacao do primeiro material mencionado
FR2349863A1 (fr) Procede d'appreciation de la qualite d'impression d'un document
BR7900244A (pt) Processo para eletrodeposicao de folha de cobre,folha eletrodepositada e banho usado no processo
IT7922183A0 (it) Processo modificato di piroidrolisi per i rivestimenti esausti delle celle di riduzione dell'alluminio.
FR2281441A1 (fr) Procede de grainage electrolytique de l'aluminium
FR2303098A1 (fr) Procede pour la coloration electrolytique d'aluminium ou d'alliage d'aluminium
ATE885T1 (de) Verfahren zum kontinuierlichen anodischen oxydieren einer aluminiumfolie, derart erhaltene aluminiumfolie und deren verwendung als lithographische platte.
JPS5751289A (en) Electrolytic treating device for belt-like metallic plate
BR8500015A (pt) Processo para a rugosificacao eletroquimica de aluminio ou suas ligas para suportes de chapas de impressao em uma solucao aquosa de eletrolito misto
GB2088901B (en) Anodised aluminium sheet for lithographic printing plate production
JPS5754300A (ja) Obijokinzokubannodenkaisochi
DK458879A (da) Apparat til frembringelse og automatisk styring af formen af en spaending eller stroem til brug ved elektrolytisk farvning af anodiseret aluminium
DE2962623D1 (en) A method of treating aluminium foil or a lithographic printing plate support and products so obtained
JPS5312738A (en) Method of continuously electrolytically treating one side of aluminum plates
DE3574743D1 (de) Verfahren zur anodischen oxidation von aluminium und dessen verwendung als traegermaterial fuer offsetdruckplatten.
DE3529757A1 (de) Vorrichtung zum herstellen von papierabzuegen von negativfilmen
BE885313A (fr) Plaque de base de cathode pour affinage electrolytique et appareil pour la traiter
BE866917A (fr) Procede pour la fabrication d'une plaque pour impression planographique
IT1148850B (it) Procedimento per colorare elettroliticamente alluminio anodizzato
DE59208104D1 (de) Verfahren zum Aufrauhen von Aluminium bzw. von Aluminiumlegierungen als Trägermaterial für Druckplatten und eine Druckplatte

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties