Title:
LAMINATED BODY FOR PACKAGING BAG AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2021165023
Kind Code:
A
Abstract:
To provide a laminated body for a packaging bag, which has good production efficiency and can exhibit various physical properties such as adhesion, heat resistance, heat sealability and high gloss equal to or higher than a film surface of the laminate body.SOLUTION: There is provided a laminate body for a packaging bag made by laminating a heat seal layer and an overcoat layer at least through a printing ink layer, in which a gloss value of a surface of the overcoat layer is 70 or more, a melting point of the overcoat layer is 60 to 220°C, the melting point of the overcoat layer is higher than a melting point of the heat seal layer, and a difference between the melting point of the overcoat layer and the melting point of the heat seal layer is 10 to 170°C.SELECTED DRAWING: None
Inventors:
SUGI YUKI
YAMAGAMI TOMOE
HAYASAKA YUKA
SHIKICHI WATARU
ISHIHARA CHIKASHI
YAMAGAMI TOMOE
HAYASAKA YUKA
SHIKICHI WATARU
ISHIHARA CHIKASHI
Application Number:
JP2020069542A
Publication Date:
October 14, 2021
Filing Date:
April 08, 2020
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD
International Classes:
B32B27/00; B05D1/36; B05D7/24; B65D65/40; C09D11/02; C09D11/102; C09D167/00; C09D175/04; C09D201/00; C09J201/00
Domestic Patent References:
| JP2018076077A | 2018-05-17 | |||
| JPH11167349A | 1999-06-22 | |||
| JP2015214673A | 2015-12-03 | |||
| JP2019119824A | 2019-07-22 |