| 摘要 |
<p>The invention relates to a composite structure, in particular to a sandwich structure comprising a structural layer (C1), a lightweight layer (C2) and optionally a reinforcing component made of rigid or semi-rigid foam and optionally a structural layer (C3). Said invention relates, in particular to a composite structure comprising a polyamide-based foam layer (C2), to a method for the production and use thereof.</p> |
