GB1449741A - Process and apparatus for the continuous production of photo sensitive printing plates - Google Patents

Process and apparatus for the continuous production of photo sensitive printing plates

Info

Publication number
GB1449741A
GB1449741A GB187674A GB187674A GB1449741A GB 1449741 A GB1449741 A GB 1449741A GB 187674 A GB187674 A GB 187674A GB 187674 A GB187674 A GB 187674A GB 1449741 A GB1449741 A GB 1449741A
Authority
GB
United Kingdom
Prior art keywords
sheet material
coated
coating
printing plates
methacrylate
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
GB187674A
Inventor
Teruho Sawada
Takeshi Hirayama
Kerzo Kokubo
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint 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
Priority to JP10565472A priority Critical patent/JPS5416241B2/ja
Application filed by Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to GB187674A priority patent/GB1449741A/en
Priority to NLAANVRAGE7400674,A priority patent/NL171630C/en
Priority to DE2402808A priority patent/DE2402808C3/en
Priority to FR7403098A priority patent/FR2258961A1/en
Priority claimed from FR7403098A external-priority patent/FR2258961A1/en
Publication of GB1449741A publication Critical patent/GB1449741A/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
    • G03F7/16—Coating processes; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

1449741 Coated products NIPPON PAINT CO Ltd 15 Jan 1974 1876/74 Heading B2E [Also in Division G2] Photosensitive printing plates are continuously produced by (a) applying to a support structure a coating of a photo-polymerisable resin composition comprising a solution of a polymer and a compatible monomer in water and/or a volatile solvent, the composition being reactive at 80‹C or above and being maintained at 50-70‹C during application; (b) covering the applied coating with a sheet material such as a PVC or polyester sheet; (c) applying pressure to the sheet material to make the coating uniform; (d) removing the sheet material; and (e) drying the coated support. The support structure may be a continuous coil or cut plate of aluminium, tin or steel, possibly together with a paper undersheet, and may be sand polished or pre-coated with adhesive. The polymer may be polyvinyl alcohol, polyvinyl acetate which may be partially saponified, polyvinyl acetal, nylon, methyl cellulose, hydroxyethyl cellulose, hydroxypropyl methyl cellulose phthalate, sodium carboxymethyl cellulose or gelatin. The compatible monomer may be #-hydroxyethyl acrylate or methacrylate, #-hydroxypropyl acrylate or methacrylate, methoxy polyethylene glycol monoacrylate or monomethacrylate, or polyethylene glycol diacrylate or dimethacrylate. The resin composition may also include polymerisation initiators and inhibitors such as benzoin and hydroquinone.
GB187674A 1972-10-20 1974-01-15 Process and apparatus for the continuous production of photo sensitive printing plates Expired GB1449741A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10565472A JPS5416241B2 (en) 1972-10-20 1972-10-20
GB187674A GB1449741A (en) 1972-10-20 1974-01-15 Process and apparatus for the continuous production of photo sensitive printing plates
NLAANVRAGE7400674,A NL171630C (en) 1972-10-20 1974-01-17 METHOD AND APPARATUS FOR MANUFACTURING A SENSITIVE PRESSURE PLATE
DE2402808A DE2402808C3 (en) 1972-10-20 1974-01-22 Method and device for the production of polymer plates
FR7403098A FR2258961A1 (en) 1972-10-20 1974-01-30 Continuous production of plastic plate - for photo-polymerisable printing plates

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10565472A JPS5416241B2 (en) 1972-10-20 1972-10-20
GB187674A GB1449741A (en) 1972-10-20 1974-01-15 Process and apparatus for the continuous production of photo sensitive printing plates
FR7403098A FR2258961A1 (en) 1972-10-20 1974-01-30 Continuous production of plastic plate - for photo-polymerisable printing plates

Publications (1)

Publication Number Publication Date
GB1449741A true GB1449741A (en) 1976-09-15

Family

ID=27250245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB187674A Expired GB1449741A (en) 1972-10-20 1974-01-15 Process and apparatus for the continuous production of photo sensitive printing plates

Country Status (2)

Country Link
JP (1) JPS5416241B2 (en)
GB (1) GB1449741A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6096024B2 (en) * 2013-03-26 2017-03-15 リンテック株式会社 Sheet peeling apparatus and sheet peeling method

Also Published As

Publication number Publication date
JPS4962578A (en) 1974-06-18
JPS5416241B2 (en) 1979-06-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19940114