公开(公告)号：US20230416524A1

公开(公告)日：2023-12-28

申请号：US18036626

申请日：2021-11-11

Applicant: Point Plastic S.r.L.

Inventor： Tonino Severini ,  Luca Severini ,  Francesca Pellegrini

IPC: C08L67/02

CPC classification number: C08L67/02 ,  C08L2201/08 ,  C08L2207/20

Abstract: A polyester-based composition is disclosed containing a polyether additive with high gas barrier properties, and articles of packaging comprising the same, particularly with high oxygen and carbon dioxide barrier properties, for advantageous use in the preservation of food products and complete recycling at the end of their life cycle.