SE350440B - - Google Patents

Info

Publication number
SE350440B
SE350440B SE392769A SE392769A SE350440B SE 350440 B SE350440 B SE 350440B SE 392769 A SE392769 A SE 392769A SE 392769 A SE392769 A SE 392769A SE 350440 B SE350440 B SE 350440B
Authority
SE
Sweden
Application number
SE392769A
Inventor
S Chu
Original Assignee
Polychrome 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24874586&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE350440(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polychrome Corp filed Critical Polychrome Corp
Publication of SE350440B publication Critical patent/SE350440B/xx

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)
  • Photosensitive Polymer And Photoresist Processing (AREA)
SE392769A 1968-03-25 1969-03-20 SE350440B (pm)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71556868A 1968-03-25 1968-03-25

Publications (1)

Publication Number Publication Date
SE350440B true SE350440B (pm) 1972-10-30

Family

ID=24874586

Family Applications (1)

Application Number Title Priority Date Filing Date
SE392769A SE350440B (pm) 1968-03-25 1969-03-20

Country Status (6)

Country Link
CH (1) CH516816A (pm)
DE (1) DE1914054C3 (pm)
FR (1) FR2004684A1 (pm)
GB (1) GB1208224A (pm)
NL (1) NL156092B (pm)
SE (1) SE350440B (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250275A1 (de) * 1972-10-13 1974-04-25 Oce Van Der Grinten Nv Verfahren zur elektrochemischen behandlung von aluminium zur herstellung lithographischer druckplatten
US3935080A (en) * 1974-10-02 1976-01-27 Polychrome Corporation Method of producing an aluminum base sheet for a printing plate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB374806A (en) * 1931-12-18 1932-06-16 Vaw Ver Aluminium Werke Ag Improvements in the production of oxide coatings on aluminium and its alloys
AT159804B (de) * 1936-09-07 1940-11-25 Hermann Wolff Verfahren zur Herstellung von foliendünnen Flachdruckblättern aus Aluminium für Büroflachdruck und Einrichtung zur Herstellung eines solchen Aluminiumblattes.
AT206449B (de) * 1956-02-10 1959-11-25 Emilie Wolff Verfahren zur Herstellung von Druckblättern
US3072546A (en) * 1959-03-02 1963-01-08 Lawton Printing Company Graining printing plates
NL293884A (pm) * 1962-06-15
FR1363523A (fr) * 1962-06-15 1964-06-12 Procédé pour la préparation de plaques d'impression offset en aluminium ou en alliages d'aluminium
US3160506A (en) * 1962-10-19 1964-12-08 Polychrome Corp Planographic printing plate and method for preparing same
NL128965C (pm) * 1963-09-06
US3440050A (en) * 1965-02-05 1969-04-22 Polychrome Corp Lithographic plate

Also Published As

Publication number Publication date
CH516816A (de) 1971-12-15
FR2004684A1 (pm) 1969-11-28
NL6904165A (pm) 1969-09-29
DE1914054B2 (de) 1973-05-30
NL156092B (nl) 1978-03-15
DE1914054C3 (de) 1981-10-15
DE1914054A1 (de) 1970-05-27
GB1208224A (en) 1970-10-07

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