公开(公告)号：WO2022008730A1

公开(公告)日：2022-01-13

申请号：PCT/EP2021/069199

申请日：2021-07-09

Applicant: BASF SE

Inventor： CIPI, Pirro ,  SARDASHTI, Amirpouyan ,  REINHOLD, Frank ,  NIEDZWIECKI, Daniel Scott ,  PAYNE, Kevin ,  GREENE, Nathaniel Troy ,  RUDD, Alex

IPC: D21H17/06 ,  B65D65/42 ,  D21H17/24 ,  D21H17/00 ,  D21H19/20 ,  D21H21/16 ,  D21H27/10

Abstract: The present invention relates to a composition that can provide moisture barrier during packaging. In addition, the present invention relates to a substrate coated with the composition that is recyclable and repulpable. The composition comprises at least one ester and at least one styrene acrylic copolymer with a glass transition temperature in the range of from - 54℃ to 10℃.