JPS57161863A - Manufacture of printing plate - Google Patents

Manufacture of printing plate

Info

Publication number
JPS57161863A
JPS57161863A JP4815081A JP4815081A JPS57161863A JP S57161863 A JPS57161863 A JP S57161863A JP 4815081 A JP4815081 A JP 4815081A JP 4815081 A JP4815081 A JP 4815081A JP S57161863 A JPS57161863 A JP S57161863A
Authority
JP
Japan
Prior art keywords
printing
printing plate
copolymer
methyl
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
JP4815081A
Other languages
Japanese (ja)
Other versions
JPH0243181B2 (en
Inventor
Takao Chiga
Jun Yamada
Kazuhiro Enomoto
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP4815081A priority Critical patent/JPS57161863A/en
Publication of JPS57161863A publication Critical patent/JPS57161863A/en
Publication of JPH0243181B2 publication Critical patent/JPH0243181B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • G03G13/28—Planographic printing plates

Abstract

PURPOSE:To obtain a printing plate easy to etch and superior in printing resistance, by using a copolymer of a monomer having an acid group as the binder of an organic photoconductive compound. CONSTITUTION:An organic photoconductor, such as 1,3,5-triphenylpyrazoline, a sensitizing dye, and a copolymer of a (meth)acrylate and CHR1=CR2COOH R1 being H or methyl, R2 being H, methyl, or -CH2COOH, in an amount of 10-70mol% are coated on an aluminum plate grained and subjected to anode oxidation treatment to form a printing plate material. This plate is positively charged in the dark, and exposed to a positive white light image. This is developed with a liquid toner, heat fixed, processed with an etching solution to disclose the aluminum face of nonimage areas except the toner image. Then, it is washed with water, inked, and used for printing.
JP4815081A 1981-03-31 1981-03-31 Manufacture of printing plate Granted JPS57161863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4815081A JPS57161863A (en) 1981-03-31 1981-03-31 Manufacture of printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4815081A JPS57161863A (en) 1981-03-31 1981-03-31 Manufacture of printing plate

Publications (2)

Publication Number Publication Date
JPS57161863A true JPS57161863A (en) 1982-10-05
JPH0243181B2 JPH0243181B2 (en) 1990-09-27

Family

ID=12795326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4815081A Granted JPS57161863A (en) 1981-03-31 1981-03-31 Manufacture of printing plate

Country Status (1)

Country Link
JP (1) JPS57161863A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868046A (en) * 1981-10-19 1983-04-22 Mitsubishi Paper Mills Ltd Electrophotographic lithographic plate
JPS59166969A (en) * 1983-03-14 1984-09-20 Mitsubishi Paper Mills Ltd Production of laminated type lithographic printing plate
JPH01257971A (en) * 1988-04-08 1989-10-16 Fuji Photo Film Co Ltd Printing master plate for electrophotographic type plate making
EP0565006A2 (en) 1992-04-06 1993-10-13 Fuji Photo Film Co., Ltd. Method for preparing PS plate
US5398105A (en) * 1990-06-06 1995-03-14 Mitsubishi Paper Mills Limited Method of electrophotographic wet reversal development

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868046A (en) * 1981-10-19 1983-04-22 Mitsubishi Paper Mills Ltd Electrophotographic lithographic plate
JPH024891B2 (en) * 1981-10-19 1990-01-30 Mitsubishi Paper Mills Ltd
JPS59166969A (en) * 1983-03-14 1984-09-20 Mitsubishi Paper Mills Ltd Production of laminated type lithographic printing plate
JPH0473577B2 (en) * 1983-03-14 1992-11-24
JPH01257971A (en) * 1988-04-08 1989-10-16 Fuji Photo Film Co Ltd Printing master plate for electrophotographic type plate making
US5398105A (en) * 1990-06-06 1995-03-14 Mitsubishi Paper Mills Limited Method of electrophotographic wet reversal development
EP0565006A2 (en) 1992-04-06 1993-10-13 Fuji Photo Film Co., Ltd. Method for preparing PS plate

Also Published As

Publication number Publication date
JPH0243181B2 (en) 1990-09-27

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