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FR2399047A2 - Elements photosensibles - Google Patents

Elements photosensibles

Info

Publication number
FR2399047A2
FR2399047A2 FR7733646A FR7733646A FR2399047A2 FR 2399047 A2 FR2399047 A2 FR 2399047A2 FR 7733646 A FR7733646 A FR 7733646A FR 7733646 A FR7733646 A FR 7733646A FR 2399047 A2 FR2399047 A2 FR 2399047A2
Authority
FR
France
Prior art keywords
photosensitive
photosensitive elements
organic solvent
photosensitive composition
stencils
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.)
Pending
Application number
FR7733646A
Other languages
English (en)
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.)
Coates Brothers and Co Ltd
Original Assignee
Coates Brothers and Co Ltd
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 Coates Brothers and Co Ltd filed Critical Coates Brothers and Co Ltd
Publication of FR2399047A2 publication Critical patent/FR2399047A2/fr
Pending 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
    • G03F7/016—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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

a. Elément photosensible suivant le brevet principal 74 39331 comprenant un substrat qui porte une composition photosensible. b. La composition photosensible comprend une diazo-résine soluble dans un solvant organique, un copolymère fait d'un acide mono ou dicarboxylique et d'un composé répondant à la formule CH2 = CH - R et un solvant organique. c. Ces éléments photosensibles sont destinés à fabriquer des plaques lithographiques, des pochoirs pour l'impression ou des circuits imprimés ou autres.
FR7733646A 1976-11-08 1977-11-08 Elements photosensibles Pending FR2399047A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4632176A GB1590125A (en) 1976-11-08 1976-11-08 Diazo resin containing photosesitive elements

Publications (1)

Publication Number Publication Date
FR2399047A2 true FR2399047A2 (fr) 1979-02-23

Family

ID=10440767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733646A Pending FR2399047A2 (fr) 1976-11-08 1977-11-08 Elements photosensibles

Country Status (3)

Country Link
FR (1) FR2399047A2 (fr)
GB (1) GB1590125A (fr)
IT (1) IT1116943B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397375A1 (fr) * 1989-05-06 1990-11-14 Konica Corporation Composition photosensible et plaque lithographique photosensible
US5260161A (en) * 1989-05-06 1993-11-09 Konica Corporation Photosensitive composition and photosensitive lithographic printing plate comprising in admixture a tetrapolymer and a diazo resin

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9308859D0 (en) * 1993-04-29 1993-06-16 Johnson Ronald F Water-developable coloured photosensitive composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397375A1 (fr) * 1989-05-06 1990-11-14 Konica Corporation Composition photosensible et plaque lithographique photosensible
US5260161A (en) * 1989-05-06 1993-11-09 Konica Corporation Photosensitive composition and photosensitive lithographic printing plate comprising in admixture a tetrapolymer and a diazo resin

Also Published As

Publication number Publication date
GB1590125A (en) 1981-05-28
IT1116943B (it) 1986-02-10

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