| abstract |
Disclosed is the use of ethylene copolymers, polyolefins (eg, polyethylene and polypropylene), tackifiers and optional filler compositions that provide strong gas tight adhesion to impact modified acrylonitrile-methyl acrylate copolymers. . These compositions are useful as adhesive layers in multilayer structures prepared by coextrusion, extrusion coating and extrusion lamination. Packages such as thermoformed blister packs, rigid containers and pouches containing these multilayer structures are also disclosed. |