CA989279A - Process for pretreating a metal foil especially intended for the production of lithographic planographic printing plates - Google Patents

Process for pretreating a metal foil especially intended for the production of lithographic planographic printing plates

Info

Publication number
CA989279A
CA989279A CA134,592A CA134592A CA989279A CA 989279 A CA989279 A CA 989279A CA 134592 A CA134592 A CA 134592A CA 989279 A CA989279 A CA 989279A
Authority
CA
Canada
Prior art keywords
pretreating
production
metal foil
printing plates
planographic printing
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
CA134,592A
Other languages
English (en)
Other versions
CA134592S (en
Inventor
Joachim Stroszynski
Karl Kramer
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 CA989279A publication Critical patent/CA989279A/en
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
    • 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
    • B41N3/04—Graining or abrasion by mechanical means
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
CA134,592A 1971-02-15 1972-02-14 Process for pretreating a metal foil especially intended for the production of lithographic planographic printing plates Expired CA989279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712107059 DE2107059A1 (de) 1971-02-15 1971-02-15 Verfahren zum Vorbehandeln einer ins besondere zur Herstellung von hthographi sehen Flachdruckplatten dienenden Metall folie

Publications (1)

Publication Number Publication Date
CA989279A true CA989279A (en) 1976-05-18

Family

ID=5798779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,592A Expired CA989279A (en) 1971-02-15 1972-02-14 Process for pretreating a metal foil especially intended for the production of lithographic planographic printing plates

Country Status (9)

Country Link
AT (1) AT312009B (enExample)
BE (1) BE779354A (enExample)
CA (1) CA989279A (enExample)
DE (1) DE2107059A1 (enExample)
FR (1) FR2125908A5 (enExample)
GB (1) GB1386342A (enExample)
IT (1) IT948560B (enExample)
NL (1) NL7201482A (enExample)
SE (1) SE391741B (enExample)

Also Published As

Publication number Publication date
GB1386342A (en) 1975-03-05
SE391741B (sv) 1977-02-28
FR2125908A5 (enExample) 1972-09-29
DE2107059A1 (de) 1972-08-24
NL7201482A (enExample) 1972-08-17
AT312009B (de) 1973-12-10
BE779354A (fr) 1972-08-14
IT948560B (it) 1973-06-11

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