JPS5576351A - Production of photosensitive lithographic printing plate - Google Patents

Production of photosensitive lithographic printing plate

Info

Publication number
JPS5576351A
JPS5576351A JP14982978A JP14982978A JPS5576351A JP S5576351 A JPS5576351 A JP S5576351A JP 14982978 A JP14982978 A JP 14982978A JP 14982978 A JP14982978 A JP 14982978A JP S5576351 A JPS5576351 A JP S5576351A
Authority
JP
Japan
Prior art keywords
solvent
component
composition
printing plate
materials
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.)
Pending
Application number
JP14982978A
Other languages
Japanese (ja)
Inventor
Kesanao Kobayashi
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP14982978A priority Critical patent/JPS5576351A/en
Priority to GB7941515A priority patent/GB2043281A/en
Priority to DE19792948737 priority patent/DE2948737A1/en
Publication of JPS5576351A publication Critical patent/JPS5576351A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

PURPOSE: To obtain the printing plate which is developable with water and has good ink receptivity by mixing the specific solution of photosensitive materials and film forming materials and the solution of hydrophobic arbarsion-resistant resins and coating the mixture on the a substrate followed by drying.
CONSTITUTION: The composition (A) of photosensitive materials (diazo compounds, o-quinone diazide compounds, etc.) and film forming materials (resins having functional groups of hydroxy, amino, etc.) is dissolved in the solvent (2- methoxy ethanol, dimethyl formamide, etc.) (a) which does not dissolve the resin composition B to be mentioned later and dissolves the abovementioned composition A. On the other hand, hydrophobic and abrasion-resistant resins (polyurethane, polyester, etc.) (B) are dissolved in the solvent (acetone, methyl acetate, etc.) (however the solvent b of a boiling point lower than that of the solvent a should be selected) (b) which dissolves the component B and is compatible with the solvent a. The abovementioned both solvents are mixed and the mixed solution is coated on a substrate followed by drying, whereby the photosensitive layer comprising dispersing the fine particles of the component B as non-continuous phases in the component A forming continuous phases is formed.
COPYRIGHT: (C)1980,JPO&Japio
JP14982978A 1978-12-04 1978-12-04 Production of photosensitive lithographic printing plate Pending JPS5576351A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14982978A JPS5576351A (en) 1978-12-04 1978-12-04 Production of photosensitive lithographic printing plate
GB7941515A GB2043281A (en) 1978-12-04 1979-11-30 Producing photosensitive lithographic printing plates
DE19792948737 DE2948737A1 (en) 1978-12-04 1979-12-04 METHOD FOR PRODUCING LIGHT-SENSITIVE LITHOGRAPHIC PRINTING PLATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14982978A JPS5576351A (en) 1978-12-04 1978-12-04 Production of photosensitive lithographic printing plate

Publications (1)

Publication Number Publication Date
JPS5576351A true JPS5576351A (en) 1980-06-09

Family

ID=15483578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14982978A Pending JPS5576351A (en) 1978-12-04 1978-12-04 Production of photosensitive lithographic printing plate

Country Status (3)

Country Link
JP (1) JPS5576351A (en)
DE (1) DE2948737A1 (en)
GB (1) GB2043281A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156831A (en) * 1980-05-09 1981-12-03 Fuji Photo Film Co Ltd Photosensitive printing plate
DE3305923C2 (en) * 1983-02-21 1986-10-30 Siemens AG, 1000 Berlin und 8000 München Process for prebaking substrates coated with positive photoresist based on naphtoquinonediazide and phenol-formaldehyde resin
DE4126836A1 (en) * 1991-08-14 1993-02-18 Hoechst Ag RADIATION-SENSITIVE RECORDING MATERIAL FROM LAYER SUPPORT AND POSITIVELY WORKING, RADIATION-SENSITIVE LAYER WITH ROUGH SURFACE
DE10345362A1 (en) * 2003-09-25 2005-04-28 Kodak Polychrome Graphics Gmbh Method for preventing coating defects

Also Published As

Publication number Publication date
DE2948737A1 (en) 1980-06-19
GB2043281A (en) 1980-10-01

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