Title:
金属蒸着フイルム、及びそれを使用した積層フイルム
Document Type and Number:
Japanese Patent JP7055941
Kind Code:
B2
Abstract:
To provide a metal vapor-deposited film which can maintain an excellent adhesion force between a polypropylene film and a metal thin film layer required for a metal vapor-deposited film used as a packaging material used in a packaging bag, and an excellent adhesion force of a heat seal part after heat seal processing, and a laminated film.SOLUTION: There is provided a metal vapor-deposited film where at least an anchor coat layer and a metal thin film layer are sequentially formed on one surface of a polypropylene film, in which the anchor coat layer is a layer containing at least an urethane cellulose-based resin containing at least an urethane-based resin and a cellulose-based resin, and a curing agent.SELECTED DRAWING: None
Inventors:
Youichi Hino
Application Number:
JP2020120039A
Publication Date:
April 19, 2022
Filing Date:
July 13, 2020
Export Citation:
Assignee:
Reiko Co., Ltd.
International Classes:
B32B15/085; C23C14/02
Domestic Patent References:
| JP2003251734A | ||||
| JP2002067213A | ||||
| JP2003145677A | ||||
| JP2011037116A | ||||
| JP2021171994A |