FR631930A - Preliminary treatment of metal plates for the preparation of printing forms - Google Patents

Preliminary treatment of metal plates for the preparation of printing forms

Info

Publication number
FR631930A
FR631930A FR631930DA FR631930A FR 631930 A FR631930 A FR 631930A FR 631930D A FR631930D A FR 631930DA FR 631930 A FR631930 A FR 631930A
Authority
FR
France
Prior art keywords
preparation
metal plates
preliminary treatment
printing forms
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
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR631930A publication Critical patent/FR631930A/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
    • B41N3/038—Treatment with a chromium compound, a silicon compound, a phophorus compound or a compound of a metal of group IVB; Hydrophilic coatings obtained by hydrolysis of organometallic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/04—Chromates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Chemical Treatment Of Metals (AREA)
FR631930D 1926-03-11 1927-04-01 Preliminary treatment of metal plates for the preparation of printing forms Expired FR631930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEU9212D DE488993C (en) 1926-03-11 1926-03-11 Process for preparing zinc plates for photomechanical chromate copying processes

Publications (1)

Publication Number Publication Date
FR631930A true FR631930A (en) 1927-12-29

Family

ID=26000944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631930D Expired FR631930A (en) 1926-03-11 1927-04-01 Preliminary treatment of metal plates for the preparation of printing forms

Country Status (5)

Country Link
US (1) US1785606A (en)
DE (1) DE488993C (en)
FR (1) FR631930A (en)
GB (1) GB288023A (en)
NL (1) NL21256C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH264323A (en) * 1947-08-22 1949-10-15 Trust Cris Process for the production of metal plates for flat printing, in particular offset printing, and plate produced by the process.

Also Published As

Publication number Publication date
GB288023A (en) 1928-04-05
DE488993C (en) 1930-01-11
US1785606A (en) 1930-12-16
NL21256C (en)

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