| abstract |
The present invention relates to molded plastic articles, comprising a barrier layer and a cover layer, the barrier layer containing polyvinyl alcohol and the cover layer being obtainable by polymerizing an acrylic composition which comprises the following components: A) 10.0 to 90.0% by weight of at least one (meth) acrylic-functionalized oligomer or polymer, comprising at least one group of the formula (1), where R 1 is hydrogen or a methyl group and R 2 is hydrogen or a carboxyl group, B) 10.0 to 70.0% by weight of at least one (meth) acrylic monomer, having at least one group of the formula (1), and C) 0.0 to 30.0% by weight of at least one ethylenically unsaturated monomer different from B), where the information relates in each case to the total weight of the acrylic composition and the sum of the proportions A), B) and C) results in 100.0% by weight. Furthermore, the present invention relates to methods for producing the plastic molded body according to the invention and its use. |