FR2004684A1 - - Google Patents

Info

Publication number
FR2004684A1
FR2004684A1 FR6908722A FR6908722A FR2004684A1 FR 2004684 A1 FR2004684 A1 FR 2004684A1 FR 6908722 A FR6908722 A FR 6908722A FR 6908722 A FR6908722 A FR 6908722A FR 2004684 A1 FR2004684 A1 FR 2004684A1
Authority
FR
France
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.)
Pending
Application number
FR6908722A
Other languages
French (fr)
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.)
Polychrome Corp
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=FR2004684(A1) "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 FR2004684A1 publication Critical patent/FR2004684A1/fr
Pending 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
    • 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)
FR6908722A 1968-03-25 1969-03-25 Pending FR2004684A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2004684A1 true FR2004684A1 (en) 1969-11-28

Family

ID=24874586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6908722A Pending FR2004684A1 (en) 1968-03-25 1969-03-25

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202951A1 (en) * 1972-10-13 1974-05-10 Oce Van Der Grinten Nv
FR2336261A1 (en) * 1974-10-02 1977-07-22 Polychrome Corp METHOD OF MANUFACTURING A BASE SHEET OF ALUMINUM FOR A PRINTING PLATE

Citations (8)

* 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 (en) * 1936-09-07 1940-11-25 Hermann Wolff Process for the production of film-thin planographic printing sheets made of aluminum for office plan printing and a device for producing such an aluminum sheet.
AT206449B (en) * 1956-02-10 1959-11-25 Emilie Wolff Process for the production of printing sheets
US3072546A (en) * 1959-03-02 1963-01-08 Lawton Printing Company Graining printing plates
FR1363523A (en) * 1962-06-15 1964-06-12 Process for the preparation of offset printing plates made of aluminum or aluminum alloys
US3160506A (en) * 1962-10-19 1964-12-08 Polychrome Corp Planographic printing plate and method for preparing same
US3300309A (en) * 1963-09-06 1967-01-24 Polychrome Corp Moisture-resistant planographic plates and methods of producing same
GB1128506A (en) * 1965-02-05 1968-09-25 Polychrome Corp Electrolytically treated aluminium base sheet for presensitized lithographic plates and plates produced therefrom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE633210A (en) * 1962-06-15

Patent Citations (8)

* 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 (en) * 1936-09-07 1940-11-25 Hermann Wolff Process for the production of film-thin planographic printing sheets made of aluminum for office plan printing and a device for producing such an aluminum sheet.
AT206449B (en) * 1956-02-10 1959-11-25 Emilie Wolff Process for the production of printing sheets
US3072546A (en) * 1959-03-02 1963-01-08 Lawton Printing Company Graining printing plates
FR1363523A (en) * 1962-06-15 1964-06-12 Process for the preparation of offset printing plates made of aluminum or aluminum alloys
US3160506A (en) * 1962-10-19 1964-12-08 Polychrome Corp Planographic printing plate and method for preparing same
US3300309A (en) * 1963-09-06 1967-01-24 Polychrome Corp Moisture-resistant planographic plates and methods of producing same
GB1128506A (en) * 1965-02-05 1968-09-25 Polychrome Corp Electrolytically treated aluminium base sheet for presensitized lithographic plates and plates produced therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202951A1 (en) * 1972-10-13 1974-05-10 Oce Van Der Grinten Nv
FR2336261A1 (en) * 1974-10-02 1977-07-22 Polychrome Corp METHOD OF MANUFACTURING A BASE SHEET OF ALUMINUM FOR A PRINTING PLATE

Also Published As

Publication number Publication date
NL6904165A (en) 1969-09-29
CH516816A (en) 1971-12-15
GB1208224A (en) 1970-10-07
DE1914054C3 (en) 1981-10-15
SE350440B (en) 1972-10-30
NL156092B (en) 1978-03-15
DE1914054B2 (en) 1973-05-30
DE1914054A1 (en) 1970-05-27

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