Multilayered Aliphatic Polyester Film

A multilayered aliphatic polyester film including a first resin layer and a second resin layer laminated on one or both sides of the first resin layer, each of the resin layers including a polylactic acid-based polymer in an amount of 50% by weight or more, exhibits improved mechanical property, dim...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM SANG IL, KIM KYUNG-YON
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A multilayered aliphatic polyester film including a first resin layer and a second resin layer laminated on one or both sides of the first resin layer, each of the resin layers including a polylactic acid-based polymer in an amount of 50% by weight or more, exhibits improved mechanical property, dimensional stability, transparency, flexibility, and heat adhesiveness, which is useful for environmentally friendly packaging.