JPS56130396A - Novel planographic printing plate - Google Patents

Novel planographic printing plate

Info

Publication number
JPS56130396A
JPS56130396A JP3464280A JP3464280A JPS56130396A JP S56130396 A JPS56130396 A JP S56130396A JP 3464280 A JP3464280 A JP 3464280A JP 3464280 A JP3464280 A JP 3464280A JP S56130396 A JPS56130396 A JP S56130396A
Authority
JP
Japan
Prior art keywords
nickel
plated
planographic printing
printing plate
plate
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
JP3464280A
Other languages
Japanese (ja)
Other versions
JPS6255516B2 (en
Inventor
Kiyomi Sakurai
Masaharu Arimatsu
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
Application filed by Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to JP3464280A priority Critical patent/JPS56130396A/en
Priority to EP81301076A priority patent/EP0036316B1/en
Priority to DE8181301076T priority patent/DE3173949D1/en
Priority to CA000373234A priority patent/CA1165622A/en
Priority to AU68449/81A priority patent/AU544199B2/en
Publication of JPS56130396A publication Critical patent/JPS56130396A/en
Priority to US06/454,554 priority patent/US4480549A/en
Priority to US06/632,856 priority patent/US4556462A/en
Publication of JPS6255516B2 publication Critical patent/JPS6255516B2/ja
Granted legal-status Critical Current

Links

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  • Printing Plates And Materials Therefor (AREA)

Abstract

PURPOSE: To provide the novel planographic printing plate which produces clear prints using a low-cost blank material by a method wherein a nickel-plated base material is used instead of an expensive aluminum plate, and a photosensitive resin is coated on the nickel plated surface of the base material.
CONSTITUTION: An iron foil or the like of 10W150μ in thickness produced by electroforming is preferably used as the blank material, and both sides of the blank material is plated with nickel, desirably in a thickness of 0.1W5μ, obtaining the base material for nonpicture element parts of the planographic printing plate. When required, the base plate is subjected to chemical formation, polymer-coating treatment, etc. and then is coated with the photosensitive resin based on diazo or the like. the thickness of the plate is regulated by laminating a reinforcing material such as plastic sheet on the back surface of the nickel-plated iron foil or the like.
COPYRIGHT: (C)1981,JPO&Japio
JP3464280A 1980-03-17 1980-03-17 Novel planographic printing plate Granted JPS56130396A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP3464280A JPS56130396A (en) 1980-03-17 1980-03-17 Novel planographic printing plate
EP81301076A EP0036316B1 (en) 1980-03-17 1981-03-16 Lithographic printing plate
DE8181301076T DE3173949D1 (en) 1980-03-17 1981-03-16 Lithographic printing plate
CA000373234A CA1165622A (en) 1980-03-17 1981-03-17 Lithographic printing plate
AU68449/81A AU544199B2 (en) 1980-03-17 1981-03-17 Lithographic printing plate
US06/454,554 US4480549A (en) 1980-03-17 1982-12-30 Lithographic printing plate
US06/632,856 US4556462A (en) 1980-03-17 1984-07-20 Method for producing a lithographic printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3464280A JPS56130396A (en) 1980-03-17 1980-03-17 Novel planographic printing plate

Publications (2)

Publication Number Publication Date
JPS56130396A true JPS56130396A (en) 1981-10-13
JPS6255516B2 JPS6255516B2 (en) 1987-11-19

Family

ID=12420078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3464280A Granted JPS56130396A (en) 1980-03-17 1980-03-17 Novel planographic printing plate

Country Status (1)

Country Link
JP (1) JPS56130396A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142331U (en) * 1981-02-27 1982-09-07
US4526103A (en) * 1982-04-01 1985-07-02 Nisshin Steel Co., Ltd. Aluminum coated steel support for planographic plate
WO1986001312A1 (en) * 1984-08-03 1986-02-27 Toray Industries, Inc. Photosensitive resin printing material for letterset printing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142331U (en) * 1981-02-27 1982-09-07
US4526103A (en) * 1982-04-01 1985-07-02 Nisshin Steel Co., Ltd. Aluminum coated steel support for planographic plate
WO1986001312A1 (en) * 1984-08-03 1986-02-27 Toray Industries, Inc. Photosensitive resin printing material for letterset printing

Also Published As

Publication number Publication date
JPS6255516B2 (en) 1987-11-19

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