Title:
ラミネート用印刷インキ組成物
Document Type and Number:
Japanese Patent JP7008585
Kind Code:
B2
Abstract:
To provide an ink composition having excellent anti-blocking property, guide roll stain resistance, trapping resistance, having excellent adhesiveness to various films, and providing a laminate processed article obtained with laminae processing having excellent lamination suitability, and an ink composition having same excellent properties even when content of a plant oil derived component in a solid component (excluding a pigment) of the printing ink composition for laminate for soft package is high.SOLUTION: There is provided a printing ink composition for laminate for soft package containing a pigment, a binder resin, an organic solvent and water and satisfying (1) to (3). (1) it contains a polyurethane resin having a primary amino group and/or a secondary amino group at a terminal and having amine value of 0.1 to 15.0 mgKOH/g, a vinyl chloride/vinyl acetate copolymer and/or vinyl chloride/acrylic copolymer as binder resins. (2) it contains at least 2 kinds selected from resin and a derivative thereof, a dammar resin, and chlorinated polypropylene. (3) it contains at least 2 kinds selected from silica, polyethylene wax, and aliphatic amide.SELECTED DRAWING: None
Inventors:
Junichi Harada
Yoshiaki Maeoka
Toru Ogawa
Yoichi Hado
Yoshiaki Maeoka
Toru Ogawa
Yoichi Hado
Application Number:
JP2018112364A
Publication Date:
January 25, 2022
Filing Date:
June 12, 2018
Export Citation:
Assignee:
SAKATA INX CORP.
International Classes:
C09D11/10; B65D65/42
Domestic Patent References:
| JP2018177854A | ||||
| JP2018184584A |
Attorney, Agent or Firm:
Yasuyuki Yamada
Zentaro Hasebe
Zentaro Hasebe