FR897220A - Process for preparing a hydrophilic support for printing plates and photosensitive products - Google Patents

Process for preparing a hydrophilic support for printing plates and photosensitive products

Info

Publication number
FR897220A
FR897220A FR897220DA FR897220A FR 897220 A FR897220 A FR 897220A FR 897220D A FR897220D A FR 897220DA FR 897220 A FR897220 A FR 897220A
Authority
FR
France
Prior art keywords
preparing
printing plates
hydrophilic support
photosensitive products
photosensitive
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.)
Boehme Fettchemie GmbH
Original Assignee
Boehme Fettchemie GmbH
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 Boehme Fettchemie GmbH filed Critical Boehme Fettchemie GmbH
Application granted granted Critical
Publication of FR897220A publication Critical patent/FR897220A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • 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
    • B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development
    • 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
    • G03F7/016—Diazonium salts or compounds
    • G03F7/021—Macromolecular diazonium compounds; Macromolecular additives, e.g. binders
    • G03F7/0212—Macromolecular diazonium compounds; Macromolecular additives, e.g. binders characterised by the polymeric binder or the macromolecular additives other than the diazo resins or the polymeric diazonium compounds
    • G03F7/0215—Natural gums; Proteins, e.g. gelatins; Macromolecular carbohydrates, e.g. cellulose; Polyvinyl alcohol and derivatives thereof, e.g. polyvinylacetals
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR897220D 1942-11-12 1943-08-12 Process for preparing a hydrophilic support for printing plates and photosensitive products Expired FR897220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB5864D DE925206C (en) 1942-11-12 1942-11-12 Process for coating printing plates for copying purposes

Publications (1)

Publication Number Publication Date
FR897220A true FR897220A (en) 1945-03-15

Family

ID=6954219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897220D Expired FR897220A (en) 1942-11-12 1943-08-12 Process for preparing a hydrophilic support for printing plates and photosensitive products

Country Status (4)

Country Link
BE (1) BE452242A (en)
DE (1) DE925206C (en)
FR (1) FR897220A (en)
NL (1) NL59952C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806424A (en) * 1947-03-27 1957-09-17 Anthony L Ensink Planographic printing plate
US2986471A (en) * 1957-10-09 1961-05-30 Eugene D Rudd Surface-protective film-forming materials
US3136636A (en) * 1950-12-06 1964-06-09 Minnesota Mining & Mfg Planographic printing plate comprising a polyacid organic intermediate layer
US3289577A (en) * 1962-01-11 1966-12-06 Azoplate Corp Wetting and cleansing agent for use in offset printing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105280B (en) * 1957-03-27 1961-04-20 Forsch Deutsche Ges Positive copy layer for the production of printing plates for offset printing by photomechanical means
BE591935A (en) * 1959-06-18

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806424A (en) * 1947-03-27 1957-09-17 Anthony L Ensink Planographic printing plate
US2835576A (en) * 1947-03-27 1958-05-20 Anthony L Ensink Light-sensitive polyvalent metal alginate photolithographic element
US3136636A (en) * 1950-12-06 1964-06-09 Minnesota Mining & Mfg Planographic printing plate comprising a polyacid organic intermediate layer
US2986471A (en) * 1957-10-09 1961-05-30 Eugene D Rudd Surface-protective film-forming materials
US3289577A (en) * 1962-01-11 1966-12-06 Azoplate Corp Wetting and cleansing agent for use in offset printing

Also Published As

Publication number Publication date
NL59952C (en) 1947-09-15
DE925206C (en) 1955-03-14
BE452242A (en) 1943-10-30

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