| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a gas barrier metalized polylactic acid film which is excellent in adhesion between a vapor-deposited metal layer and a resin under coat layer, that has been a problem in a prior art, and in addition, excellent in adhesion between the resin under coat layer and a base material polylactic acid film, and can be put into practical use in a soft packaging material application in which the film is used by being stuck to other materials, in a gas barrier metalized polylactic acid film obtained by stacking a metal film on a polylactic acid film by vapor deposition.SOLUTION: In the gas barrier metalized polylactic acid film, an anchor coat layer containing a polylactic acid resin as a main component, an anchor metal layer, and an aluminum vapor deposition layer are provided in this order on one surface of a polylactic acid film.</p> |
