BE868455A - PROCESS FOR MANUFACTURING PRINTING FLAT SHAPES USING LASER RAYS - Google Patents

PROCESS FOR MANUFACTURING PRINTING FLAT SHAPES USING LASER RAYS

Info

Publication number
BE868455A
BE868455A BE188840A BE188840A BE868455A BE 868455 A BE868455 A BE 868455A BE 188840 A BE188840 A BE 188840A BE 188840 A BE188840 A BE 188840A BE 868455 A BE868455 A BE 868455A
Authority
BE
Belgium
Prior art keywords
laser rays
flat shapes
printing flat
manufacturing printing
manufacturing
Prior art date
Application number
BE188840A
Other languages
French (fr)
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 BE868455A publication Critical patent/BE868455A/en

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
    • 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
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2051—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source
    • G03F7/2053—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a laser
    • G03F7/2055—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a laser for the production of printing plates; Exposure of liquid photohardening compositions
BE188840A 1977-06-27 1978-06-26 PROCESS FOR MANUFACTURING PRINTING FLAT SHAPES USING LASER RAYS BE868455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2728947A DE2728947C2 (en) 1977-06-27 1977-06-27 Process for the production of planographic printing forms with laser beams

Publications (1)

Publication Number Publication Date
BE868455A true BE868455A (en) 1978-12-27

Family

ID=6012478

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188840A BE868455A (en) 1977-06-27 1978-06-26 PROCESS FOR MANUFACTURING PRINTING FLAT SHAPES USING LASER RAYS

Country Status (19)

Country Link
JP (1) JPS5412906A (en)
AT (1) AT373547B (en)
AU (1) AU517940B2 (en)
BE (1) BE868455A (en)
BR (1) BR7804019A (en)
CA (1) CA1103506A (en)
CH (1) CH634666A5 (en)
DE (1) DE2728947C2 (en)
DK (1) DK285478A (en)
ES (1) ES471136A2 (en)
FI (1) FI782029A (en)
FR (1) FR2396336A2 (en)
GB (1) GB1583329A (en)
IT (1) IT7849977A0 (en)
NL (1) NL7806821A (en)
NO (1) NO782197L (en)
SE (1) SE7807169L (en)
SU (1) SU963453A3 (en)
ZA (1) ZA783641B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822887A1 (en) * 1978-05-26 1979-11-29 Hoechst Ag LIGHT SENSITIVE RECORDING MATERIAL AND METHOD FOR THE PRODUCTION OF RELIEF RECORDS
JPS6118960A (en) * 1984-06-08 1986-01-27 ハワ−ド　エイ．フロムソン Lithographic light shielding member and manufacture thereof
GB8703376D0 (en) * 1987-02-13 1987-03-18 Vickers Plc Printing plate precursors
DE3716848A1 (en) * 1987-05-20 1988-12-01 Hoechst Ag METHOD FOR IMAGING LIGHT-SENSITIVE MATERIALS
US5814431A (en) 1996-01-10 1998-09-29 Mitsubishi Chemical Corporation Photosensitive composition and lithographic printing plate
JP3814961B2 (en) 1996-08-06 2006-08-30 三菱化学株式会社 Positive photosensitive printing plate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125160A (en) * 1965-01-02 1968-08-28 Azoplate Corp Light-sensitive materials for use in the production of printing plates and printing plates produced therefrom
US3396020A (en) * 1965-11-16 1968-08-06 Azoplate Corp Planographic printing plate
DE1522503C3 (en) * 1967-01-24 1978-11-09 Hoechst Ag, 6000 Frankfurt Process for the production of printing forms
US3664737A (en) * 1971-03-23 1972-05-23 Ibm Printing plate recording by direct exposure
JPS5120922B2 (en) * 1971-10-07 1976-06-29
JPS5015603A (en) * 1973-06-15 1975-02-19
CA1049312A (en) * 1974-01-17 1979-02-27 John O.H. Peterson Presensitized printing plate with in-situ, laser imageable mask
CA1063415A (en) * 1974-01-17 1979-10-02 Scott Paper Company Planographic printing plate with layer of diazo compound, carbon and nitrocellulose

Also Published As

Publication number Publication date
FR2396336B2 (en) 1983-08-12
DK285478A (en) 1978-12-28
FI782029A (en) 1978-12-28
AU3687578A (en) 1979-12-13
AU517940B2 (en) 1981-09-03
BR7804019A (en) 1979-04-03
NL7806821A (en) 1978-12-29
FR2396336A2 (en) 1979-01-26
ATA463578A (en) 1983-06-15
AT373547B (en) 1984-01-25
IT7849977A0 (en) 1978-06-22
CA1103506A (en) 1981-06-23
SE7807169L (en) 1978-12-28
JPS5412906A (en) 1979-01-31
NO782197L (en) 1978-12-28
DE2728947C2 (en) 1983-10-20
GB1583329A (en) 1981-01-28
JPH0334051B2 (en) 1991-05-21
SU963453A3 (en) 1982-09-30
CH634666A5 (en) 1983-02-15
ES471136A2 (en) 1979-02-01
DE2728947A1 (en) 1979-01-18
ZA783641B (en) 1979-06-27

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HOECHST A.G.

Effective date: 19970221