AU4975779A - Development of exposed light sensitive printing plates - Google Patents

Development of exposed light sensitive printing plates

Info

Publication number
AU4975779A
AU4975779A AU49757/79A AU4975779A AU4975779A AU 4975779 A AU4975779 A AU 4975779A AU 49757/79 A AU49757/79 A AU 49757/79A AU 4975779 A AU4975779 A AU 4975779A AU 4975779 A AU4975779 A AU 4975779A
Authority
AU
Australia
Prior art keywords
development
printing plates
sensitive printing
developer solution
exposed light
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.)
Granted
Application number
AU49757/79A
Other versions
AU531673B2 (en
Inventor
Gunter Berghauser
Dr. Ernst-August Hackmann
Dr. Paul Stahlhofen
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of AU4975779A publication Critical patent/AU4975779A/en
Application granted granted Critical
Publication of AU531673B2 publication Critical patent/AU531673B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/30—Imagewise removal using liquid means
    • G03F7/32—Liquid compositions therefor, e.g. developers
    • G03F7/322—Aqueous alkaline compositions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Materials For Photolithography (AREA)

Abstract

1. Process for the development of exposed light-sensitive printing plates having a support of anodically oxidized aluminum and a light-sensitive coating which contains an o-naphthoquinone-diazide and an alkali-soluble resin, the exposed areas of the coating being washed off with an aqueous-alkaline developer solution, characterized in that, the development is effected in the presence of an ionizable compound of an element of the groups IIa, IIIa or IIIb of the Periodic Table, which is added to the developer solution, and wherein the developer solution used contains 0.001 to 0.5 % by weight of the ionizable compound.
AU49757/79A 1978-08-10 1979-08-09 Development of exposed light sensitive printing plates Ceased AU531673B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782834958 DE2834958A1 (en) 1978-08-10 1978-08-10 METHOD FOR DEVELOPING EXPOSED LIGHT-SENSITIVE PRINTING PLATES
DE28349588 1978-08-10

Publications (2)

Publication Number Publication Date
AU4975779A true AU4975779A (en) 1980-02-14
AU531673B2 AU531673B2 (en) 1983-09-01

Family

ID=6046629

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49757/79A Ceased AU531673B2 (en) 1978-08-10 1979-08-09 Development of exposed light sensitive printing plates

Country Status (10)

Country Link
EP (1) EP0008394B1 (en)
JP (1) JPS5525100A (en)
AT (1) ATE2637T1 (en)
AU (1) AU531673B2 (en)
BR (2) BR7905131A (en)
CA (1) CA1145190A (en)
DE (2) DE2834958A1 (en)
ES (1) ES483328A1 (en)
FI (1) FI69716C (en)
ZA (1) ZA794131B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752053A (en) * 1980-09-12 1982-03-27 Asahi Chem Ind Co Ltd Manufacture of photosensitive resin plate
US4330614A (en) * 1980-10-14 1982-05-18 International Business Machines Corporation Process for forming a patterned resist mask
DE3126636A1 (en) 1981-07-06 1983-01-27 Hoechst Ag, 6000 Frankfurt HYDROPHILIZED CARRIER MATERIALS FOR OFFSET PRINTING PLATES, A METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3126626A1 (en) 1981-07-06 1983-01-20 Hoechst Ag, 6000 Frankfurt HYDROPHILIZED CARRIER MATERIALS FOR OFFSET PRINTING PLATES, A METHOD FOR THEIR PRODUCTION AND THEIR USE
JPS5854341A (en) * 1981-09-28 1983-03-31 Fuji Photo Film Co Ltd Developing method and developing solution
JPS58190952A (en) * 1982-04-30 1983-11-08 Fuji Photo Film Co Ltd Developing solution of photosensitive printing plate
DE3230171A1 (en) * 1982-08-13 1984-02-16 Hoechst Ag, 6230 Frankfurt AQUEOUS ALKALINE SOLUTION AND METHOD FOR DEVELOPING POSITIVE WORKING REPRODUCTION LAYERS
JPS5955438A (en) * 1982-09-24 1984-03-30 Konishiroku Photo Ind Co Ltd Photoengraving method
JPS5984241A (en) * 1982-11-05 1984-05-15 Fuji Photo Film Co Ltd Developer for photosensitive lithographic printing plate
JPS59121336A (en) * 1982-12-28 1984-07-13 Fuji Photo Film Co Ltd Developing solution for photosensitive lithographic printing plate
JPS6088945A (en) * 1983-10-20 1985-05-18 Toyobo Co Ltd Aqueous processing solution for image copying material
JPS61203456A (en) * 1985-03-06 1986-09-09 Fuotopori Ouka Kk Formation of pattern
US4931103A (en) * 1988-08-11 1990-06-05 E. I. Du Pont De Nemours And Company Tricholine phosphate surface treating agent
EP0732628A1 (en) 1995-03-07 1996-09-18 Minnesota Mining And Manufacturing Company Aqueous alkaline solution for developing offset printing plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772112A (en) * 1955-07-04 1957-04-10 Warren S D Co Coated paper product for planographic printing masters
NL110210C (en) * 1958-08-08
BE606642A (en) * 1960-07-29
ZA6807938B (en) * 1967-12-04
CA1001473A (en) * 1972-12-22 1976-12-14 Eastman Kodak Company Lithographic printing plate
JPS50108005A (en) * 1974-01-31 1975-08-26
CA1035189A (en) * 1974-02-26 1978-07-25 Richard R. Wells Developer for photosensitive coatings

Also Published As

Publication number Publication date
CA1145190A (en) 1983-04-26
FI69716B (en) 1985-11-29
EP0008394B1 (en) 1983-02-23
EP0008394A1 (en) 1980-03-05
JPS5525100A (en) 1980-02-22
JPH0258618B2 (en) 1990-12-10
DE2834958A1 (en) 1980-02-21
ZA794131B (en) 1980-08-27
DE2964899D1 (en) 1983-03-31
ATE2637T1 (en) 1983-03-15
ES483328A1 (en) 1980-04-16
BR7905131A (en) 1980-05-06
FI792465A (en) 1980-02-11
BR7905153A (en) 1980-05-06
AU531673B2 (en) 1983-09-01
FI69716C (en) 1986-03-10

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