NL21256C - - Google Patents

Info

Publication number
NL21256C
NL21256C NL21256DA NL21256C NL 21256 C NL21256 C NL 21256C NL 21256D A NL21256D A NL 21256DA NL 21256 C NL21256 C NL 21256C
Authority
NL
Netherlands
Application number
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.)
Publication of NL21256C publication Critical patent/NL21256C/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
    • B41N3/038—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)
NL21256D 1926-03-11 NL21256C (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
NL21256C true NL21256C (en)

Family

ID=26000944

Family Applications (1)

Application Number Title Priority Date Filing Date
NL21256D NL21256C (en) 1926-03-11

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
FR631930A (en) 1927-12-29
DE488993C (en) 1930-01-11
US1785606A (en) 1930-12-16

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