GB1217757A - Method of preparing photolithographic printing plate - Google Patents

Method of preparing photolithographic printing plate

Info

Publication number
GB1217757A
GB1217757A GB54743/68A GB5474368A GB1217757A GB 1217757 A GB1217757 A GB 1217757A GB 54743/68 A GB54743/68 A GB 54743/68A GB 5474368 A GB5474368 A GB 5474368A GB 1217757 A GB1217757 A GB 1217757A
Authority
GB
United Kingdom
Prior art keywords
photo
resist
ambient temperature
coating
printing
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
GB54743/68A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of GB1217757A publication Critical patent/GB1217757A/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
    • G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

1,217,757. Photo-lithography. FMC CORP. Nov. 19, 1968 [Jan. 8, 1968], No.54743/68. Heading G2M. A method of making a photo-lithographic deep etch printing plate comprises (1) applying to an oleophobic metal base a photo-curable composition coating comprising (a) a photo-curable allylic resin obtained by the polymerization of an addition polymerizable allyl carboxylic ester having a plurality of aliphatic ethylenically unsaturated linkages at least one of which is in an allyl ester group, the resin having residual unsaturation and being a solvent soluble material which is a solid at ambient temperature and which undergoes very little shrinkage when further polymerized by actinic radiation at ambient temperature, and (b) a sensitizing agent which upon absorbing actinic radiation at ambient temperature, accelerates polymerization of the polymer; (2) exposing the coating to a light pattern thereby forming a hardened photo-cured resist; (3) developing the coating to remove the unhardened portion thereof leaving the photo-cured resist; (4) etching the plate with a solution which dissolves the metal base not covered by the resist, and then copperizing the etched metal area; (5) removing the resist to expose the non-printing metal surface, and (6) desensitizing the non-printing surface. Preferably the base is Al, Zn or stainless steel, (a) and (b) are materials listed in Specification 1,217,719, and the desensitization is effected with asphaltum gum.
GB54743/68A 1968-01-08 1968-11-19 Method of preparing photolithographic printing plate Expired GB1217757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69613268A 1968-01-08 1968-01-08

Publications (1)

Publication Number Publication Date
GB1217757A true GB1217757A (en) 1970-12-31

Family

ID=24795843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54743/68A Expired GB1217757A (en) 1968-01-08 1968-11-19 Method of preparing photolithographic printing plate

Country Status (9)

Country Link
AT (1) AT290570B (en)
BE (1) BE725691A (en)
CH (1) CH519736A (en)
DE (1) DE1900599A1 (en)
ES (1) ES362230A1 (en)
FR (1) FR1595145A (en)
GB (1) GB1217757A (en)
IL (1) IL31103A (en)
NL (1) NL6900160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436329A (en) * 2006-03-24 2007-09-26 Curwen Chilford Prints Ltd Screenless photolithography ink attracting composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657197A (en) * 1970-05-07 1972-04-18 Gaf Corp Photosensitive propargyl polymer derivatives
DE102004004865B4 (en) 2004-01-30 2008-01-10 Qimonda Ag Antireflective layer coated with a photoresist containing cinnamic acid-based polymers for 157 nm photolithography

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436329A (en) * 2006-03-24 2007-09-26 Curwen Chilford Prints Ltd Screenless photolithography ink attracting composition
GB2436329B (en) * 2006-03-24 2011-07-27 Curwen Chilford Prints Ltd Screenless photolithography

Also Published As

Publication number Publication date
DE1900599A1 (en) 1969-07-31
BE725691A (en) 1969-05-29
CH519736A (en) 1972-02-29
IL31103A0 (en) 1969-01-29
IL31103A (en) 1972-05-30
NL6900160A (en) 1969-07-10
AT290570B (en) 1971-06-11
ES362230A1 (en) 1970-11-01
FR1595145A (en) 1970-06-08

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