CH516816A - Method of making a presensitized plate - Google Patents

Method of making a presensitized plate

Info

Publication number
CH516816A
CH516816A CH439169A CH439169A CH516816A CH 516816 A CH516816 A CH 516816A CH 439169 A CH439169 A CH 439169A CH 439169 A CH439169 A CH 439169A CH 516816 A CH516816 A CH 516816A
Authority
CH
Switzerland
Prior art keywords
making
presensitized plate
presensitized
plate
Prior art date
Application number
CH439169A
Other languages
German (de)
Inventor
Long Chu Simon
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=CH516816(A) "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 CH516816A publication Critical patent/CH516816A/en

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)
CH439169A 1968-03-25 1969-03-24 Method of making a presensitized plate CH516816A (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
CH516816A true CH516816A (en) 1971-12-15

Family

ID=24874586

Family Applications (1)

Application Number Title Priority Date Filing Date
CH439169A CH516816A (en) 1968-03-25 1969-03-24 Method of making a presensitized plate

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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250275A1 (en) * 1972-10-13 1974-04-25 Oce Van Der Grinten Nv METHOD FOR ELECTROCHEMICAL TREATMENT OF ALUMINUM FOR THE PRODUCTION OF LITHOGRAPHIC PRINTING PLATES
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 (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
BE633210A (en) * 1962-06-15
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
NL128965C (en) * 1963-09-06
US3440050A (en) * 1965-02-05 1969-04-22 Polychrome Corp Lithographic plate

Also Published As

Publication number Publication date
GB1208224A (en) 1970-10-07
DE1914054B2 (en) 1973-05-30
SE350440B (en) 1972-10-30
NL156092B (en) 1978-03-15
NL6904165A (en) 1969-09-29
DE1914054A1 (en) 1970-05-27
DE1914054C3 (en) 1981-10-15
FR2004684A1 (en) 1969-11-28

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Legal Events

Date Code Title Description
PL Patent ceased