Title:
GRAVURE INK AND PRINTED MATTER OF THE SAME, AND LAMINATE
Document Type and Number:
Japanese Patent JP2018184584
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide gravure ink which has good printability during gravure printing, and has good adhesion, blocking resistance and laminate strength to a substrate having a wide wet index.SOLUTION: Gravure ink for forming a printing layer of a laminate having a printing layer between a substrate 1 and a substrate 2 contains a binder resin (A), a chlorinated polyolefin resin (B), an organic solvent and water, and satisfies the following (1) and (2): (1) the binder resin (A) contains at least one resin selected from the group consisting of a polyurethane resin (a1), a vinyl chloride copolymerization resin (a2), a cellulose resin (a3) and a rosin resin (a4) by a mass ratio of 95/5 to 40/60; and (2) the chlorinated polyolefin resin (B) has a chlorine content of 25-45 mass%, and is contained in a range of 0.1-2 mass% in 100 mass% of the ink.SELECTED DRAWING: None
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Inventors:
NARUHIRO HARUNORI
KOTO MICHIHISA
HASHIMOTO YOICHI
OKAMURA MASARU
SEKINE HIDEKAZU
KOTO MICHIHISA
HASHIMOTO YOICHI
OKAMURA MASARU
SEKINE HIDEKAZU
Application Number:
JP2018006891A
Publication Date:
November 22, 2018
Filing Date:
January 19, 2018
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD
TOYO INK CO LTD
TOYO INK CO LTD
International Classes:
C09D11/102; B32B27/32
Domestic Patent References:
| JP6090521B1 | 2017-03-08 | |||
| JP2015067818A | 2015-04-13 | |||
| JP2016132755A | 2016-07-25 | |||
| JP2016188274A | 2016-11-04 | |||
| JP2009073936A | 2009-04-09 | |||
| JP2006299136A | 2006-11-02 | |||
| JP2013256551A | 2013-12-26 |