| 摘要 |
A packaging material with an O2 barrier, in particular for flexible packagings, comprises a plastic film (1) coated with an organic coating (4) comprising at least one of the materials ethylene vinyl alcohol (EVOH) and polyvinyl alcohol (PVOH) applied to the plastic film (1) in fluid form. The organic coating (4) is coated with an inorganic coating (5) comprising a metal oxide or a non-metal oxide. |
