ES372729A1 - Process for the production of light-sensitive material for the preparation of printing formes suitable for printing continuous tones and process for the preparation of the printing formes - Google Patents

Process for the production of light-sensitive material for the preparation of printing formes suitable for printing continuous tones and process for the preparation of the printing formes

Info

Publication number
ES372729A1
ES372729A1 ES372729A ES372729A ES372729A1 ES 372729 A1 ES372729 A1 ES 372729A1 ES 372729 A ES372729 A ES 372729A ES 372729 A ES372729 A ES 372729A ES 372729 A1 ES372729 A1 ES 372729A1
Authority
ES
Spain
Prior art keywords
preparation
printing
resin
formes
printing formes
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
ES372729A
Other languages
Spanish (es)
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of ES372729A1 publication Critical patent/ES372729A1/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
    • G03F7/022—Quinonediazides
    • G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
    • G03F7/0233—Macromolecular quinonediazides; Macromolecular additives, e.g. binders characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides
    • G03F7/0236—Condensation products of carbonyl compounds and phenolic compounds, e.g. novolak resins

Abstract

A procedure for the manufacture of a photosensitive copy material for the preparation of a halftone printing plate, in which a solution containing a diazo compound and resin is applied and dried on a copy layer carrier, characterized in that it is applied a solution containing at least 1.9% by weight of a diazo compound and such an amount of resin, that the content of the solution in terms of diazo compound and resin amounts to at least 2.1% by weight, because the solution contains 2.5 to 100% resin in relation to the weight of the diazo compound, and because such a quantity of the solution is applied that after drying a layer with a thickness of at least 0.4 microns remains. (Machine-translation by Google Translate, not legally binding)
ES372729A 1968-12-09 1969-10-20 Process for the production of light-sensitive material for the preparation of printing formes suitable for printing continuous tones and process for the preparation of the printing formes Expired ES372729A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681813447 DE1813447A1 (en) 1968-12-09 1968-12-09 Photosensitive material for the production of half-tone printing forms, process for its production and for the production of the printing form

Publications (1)

Publication Number Publication Date
ES372729A1 true ES372729A1 (en) 1972-03-16

Family

ID=5715634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372729A Expired ES372729A1 (en) 1968-12-09 1969-10-20 Process for the production of light-sensitive material for the preparation of printing formes suitable for printing continuous tones and process for the preparation of the printing formes

Country Status (12)

Country Link
AT (1) AT292032B (en)
BE (1) BE740545A (en)
BR (1) BR6914144D0 (en)
CA (1) CA922151A (en)
CH (1) CH510894A (en)
DE (1) DE1813447A1 (en)
ES (1) ES372729A1 (en)
FR (1) FR2025632A1 (en)
GB (1) GB1287798A (en)
IL (1) IL33311A (en)
NL (1) NL6916525A (en)
SE (1) SE359385B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1276502B (en) * 1962-06-27 1968-08-29 Heinrich Wilke Removable hinge for doors, windows or the like.
DE2926236A1 (en) * 1979-06-29 1981-01-15 Hoechst Ag LIGHT-SENSITIVE, POSITIVELY WORKING COPY MATERIAL WITH ROUGH SURFACE

Also Published As

Publication number Publication date
BR6914144D0 (en) 1973-01-23
CH510894A (en) 1971-07-31
BE740545A (en) 1970-04-20
CA922151A (en) 1973-03-06
GB1287798A (en) 1972-09-06
IL33311A0 (en) 1970-01-29
SE359385B (en) 1973-08-27
DE1813447A1 (en) 1970-06-25
AT292032B (en) 1971-08-10
FR2025632A1 (en) 1970-09-11
NL6916525A (en) 1970-06-11
IL33311A (en) 1973-08-29

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