Decorative panel having a multi-laminate plastic carrier plate and method for the production thereof

A carrier plate, for a decorative panel, the carrier plate comprising a multi-laminate layer structure with a plurality N of layer sequences of the A-B-A type, wherein layer A comprises a first thermoplastic resin and layer B a second thermoplastic resin different from the thermoplastic resin of layer A and wherein N lies between ≥3 and ≤≥50, wherein layer B at least comprises a filler apart from the thermoplastic resin, wherein the filler is selected from the group comprising chalk, non-asbestos silicate, magnesium silicate, wood dust, expanded clay, volcanic ash, pumice, cellular concrete, inorganic foams, cellulose or a blowing agent and wherein the proportion of filler lies in a range between ≥1 wt.-% and ≤60 wt.-% related to the total mass of material forming layer B, wherein layer sequence A-B-A has in total a layer thickness between 100 μm and 2000 μm.