Title:
活性エネルギー線硬化型印刷インキ組成物及びそれを用いた印刷方法
Document Type and Number:
Japanese Patent JP7118373
Kind Code:
B2
Abstract:
To provide an active energy ray-curable print ink composition that has excellent workability after printing, and can suppress micro cracking and whitening after molding and retort treatment.SOLUTION: An active energy ray-curable print ink composition contains a pigment, a resin and/or an active energy ray-curable oligomer, an active energy ray-curable monomer, and an acid catalyst, the acid catalyst containing at least one selected from the group consisting of alkyl aryl sulfonic acid, alkyl aryl sulfonic acid salt, alkyl phosphoric acid.SELECTED DRAWING: None
Inventors:
Kobayashi Yukio
Shinichiro Fujiwara
Yo Kogure
Shinichiro Fujiwara
Yo Kogure
Application Number:
JP2018116101A
Publication Date:
August 16, 2022
Filing Date:
June 19, 2018
Export Citation:
Assignee:
DIC Graphics Co., Ltd.
International Classes:
C09D11/101; B41M1/28; C09D161/28; C09D167/00
Domestic Patent References:
| JP2015172137A | ||||
| JP2014529637A | ||||
| JP2005350589A | ||||
| JP3121172A | ||||
| JP10017812A | ||||
| JP55102618A | ||||
| JP56093776A | ||||
| JP2008239937A |
Attorney, Agent or Firm:
Takayuki Ohno
Ogawa Shinji
Ogawa Shinji