Title:
METHOD FOR MANUFACTURING PRINTED MATTER
Document Type and Number:
WIPO Patent Application WO/2021/044838
Kind Code:
A1
Abstract:
The present invention aims to solve the issue of providing a method for manufacturing printed matter, whereby the ink and film adhesion is good even after boiling for boil sterilization and retort sterilization, when printing an active energy ray-curable printing ink on a film and manufacturing printed matter. The issue is solved by a method for manufacturing printed matter that includes: a step for printing ink on film; and a step for irradiating an active energy ray on the surface on which the ink is printed. The film includes: a polyamide film layer; and, as the outermost layer of at least one surface, a layer including a polyurethane having a polycarbonate polyol as a polyol component thereof.
Inventors:
SADAKUNI HIRONOBU (JP)
INOUE TAKEJIRO (JP)
KOSHIMIZU NOBORU (JP)
TSUTSUMI YUSUKE (JP)
INOUE TAKEJIRO (JP)
KOSHIMIZU NOBORU (JP)
TSUTSUMI YUSUKE (JP)
Application Number:
PCT/JP2020/031077
Publication Date:
March 11, 2021
Filing Date:
August 18, 2020
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B05D3/06; B41M3/00; B05D7/04; B05D7/24; B32B27/16; B32B27/36; B32B27/40; B41M1/08; B41M1/30; C09D11/101
Domestic Patent References:
| WO2018163941A1 | 2018-09-13 | |||
| WO2018163941A1 | 2018-09-13 | |||
| WO2017047817A1 | 2017-03-23 |
Foreign References:
| JP2019081887A | 2019-05-30 | |||
| JP2019059850A | 2019-04-18 | |||
| JP2019104180A | 2019-06-27 | |||
| US20190039362A1 | 2019-02-07 | |||
| JP2015168730A | 2015-09-28 | |||
| JP2011094125A | 2011-05-12 |
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