| abstract |
The present invention provides an average (weight average) molar mass (Mw) wherein the structural layer (s) comprise 80 to 100% by weight of free radically polymerized methyl methacrylate units and 0 to 20% by weight of other free radical polymerizable comonomers. It is composed of 1 to 100% by weight of the polymethacrylate molding composition of 30,000 to 70,000 g / mol,n n n Optionally, it consists of 80 to 100% by weight of free radically polymerized methyl methacrylate units and 0 to 20% by weight of other free radical polymerizable comonomers and has an average (weight average) molar mass (Mw) of 90,000 to 200,000 g. / mol polymethacrylate molding composition is present in a mixture with up to 99% by weight,n n n The structured layer (s) is finely structured through the production of a composite comprising a support layer composed of thermoplastic or thermoelastic resin having one or more structural layers, characterized in that after the preparation of the composite, the structure is finely structured through a known structuring process. It relates to a method for producing a plastic product having.n n n The invention further relates to the plastic products themselves which can be prepared according to the invention, and also to their use.n n n Structural layer, free radical polymerized methyl methacrylate units, comonomers, polymethacrylate molding compositions, microstructured, thermoplastic, thermoelastic resins |