JPS5711083A - Offset printing method - Google Patents

Offset printing method

Info

Publication number
JPS5711083A
JPS5711083A JP8634180A JP8634180A JPS5711083A JP S5711083 A JPS5711083 A JP S5711083A JP 8634180 A JP8634180 A JP 8634180A JP 8634180 A JP8634180 A JP 8634180A JP S5711083 A JPS5711083 A JP S5711083A
Authority
JP
Japan
Prior art keywords
printed
electron beams
radiation
electron
printed matter
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
JP8634180A
Other languages
Japanese (ja)
Inventor
Mitsuharu Nakamoto
Koichi Yoshida
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP8634180A priority Critical patent/JPS5711083A/en
Publication of JPS5711083A publication Critical patent/JPS5711083A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams

Abstract

PURPOSE:To enhance productivity, safety and dimensional accuracy of a printed matter, by using an electron-curing printing ink containing a methacrylate derivative, and heating a printed surface during radiation of electron beams after printed. CONSTITUTION:A plastic film is printed with use of an electron-curing printing ink containing a methacryloyl radical-contng. compound unirritant to a skin (e.g. polyester methacrylate methylmethacrylate) and a dyestuff or a pigment. A printed surface is heated at 50-150 deg.C during radiation of electron beams, to cure the ink with a low absorption dose. Consequently, the printed matter is completely cured even with the radiation of electron beams of 10Mrad or less, and the printed matter is continuously coiled after the radiation of electron beams. Thus, productivity is enhanced, and air pollution is inhibited owing to the use of a solvent-free ink.
JP8634180A 1980-06-25 1980-06-25 Offset printing method Pending JPS5711083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8634180A JPS5711083A (en) 1980-06-25 1980-06-25 Offset printing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8634180A JPS5711083A (en) 1980-06-25 1980-06-25 Offset printing method

Publications (1)

Publication Number Publication Date
JPS5711083A true JPS5711083A (en) 1982-01-20

Family

ID=13884145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8634180A Pending JPS5711083A (en) 1980-06-25 1980-06-25 Offset printing method

Country Status (1)

Country Link
JP (1) JPS5711083A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287794A (en) * 1985-06-14 1986-12-18 Nisshin Sekisui Kako Kk Dryer for uv-curable ink used in printing on foamed plastic container
US5127330A (en) * 1989-06-16 1992-07-07 Dai Nippon Insatsu Kabushiki Kaisha Method including treatment of ink on a plate to cause hardening at other than the ink outer surface before printing
WO2017144409A1 (en) * 2016-02-26 2017-08-31 Amcor Flexibles Selestat Sas Flexible packaging substrates comprising thermally-stable prints
US11376831B2 (en) 2016-03-18 2022-07-05 Amcor Flexibles Selestat Sas Flexible laminate for printed retort packaging

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287794A (en) * 1985-06-14 1986-12-18 Nisshin Sekisui Kako Kk Dryer for uv-curable ink used in printing on foamed plastic container
US5127330A (en) * 1989-06-16 1992-07-07 Dai Nippon Insatsu Kabushiki Kaisha Method including treatment of ink on a plate to cause hardening at other than the ink outer surface before printing
WO2017144409A1 (en) * 2016-02-26 2017-08-31 Amcor Flexibles Selestat Sas Flexible packaging substrates comprising thermally-stable prints
US10486452B2 (en) 2016-02-26 2019-11-26 Amcor Flexibles Selestat Sas Flexible packaging substrates compromising thermally-stable prints
US11376831B2 (en) 2016-03-18 2022-07-05 Amcor Flexibles Selestat Sas Flexible laminate for printed retort packaging

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