公开(公告)号：US20170182728A1

公开(公告)日：2017-06-29

申请号：US15301378

申请日：2015-04-01

Applicant: Dow Global Technologies LLC

Inventor： Fanny DePlace ,  Hongming Ma ,  Brian W. Walther ,  Thomas Allgeuer ,  Peter H.R. Sandkuehler ,  Antonio Manrique ,  Claudia Hernandez ,  Angels Domenech ,  Lamy J. Chopin, III

IPC: B32B1/02 ,  B32B27/30 ,  B29C65/00 ,  B32B27/08

CPC classification number: B32B1/02 ,  B29C65/004 ,  B32B7/12 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B2250/242 ,  B32B2307/51 ,  B32B2307/7244 ,  B32B2439/00 ,  B32B2439/06 ,  B32B2439/46

Abstract: A multilayer film comprising a first layer comprising from greater than 0 to 100 percent by weight of an ethylene/α-olefin interpolymer composition (LLDPE), based on the total weight of the film composition; and a second layer comprising at least 5 percent by weight of the second layer, of an anhydride and/or carboxylic acid functionalized ethylene/alpha-olefin interpolymer having a density in the range of from 0.855 to 0.900 g/cm3; and having a melt index (190° C./2.16 kg) of greater than 200 g/10 min; and from 60 to 95 percent, by weight of the second layer, of EVOH is provided.