Multifunctional structure and method for its manufacture

摘要

The present invention relates to a multifunctional structure having a load-bearing flexible porous support and a plurality of functionalizing fillers which are embedded in a resin matrix applied on the support such that at least a part of the resin penetrates into the fibrous support, however maintaining a portion of the thickness of the fibrous support not impregnated with the resin. The invention also relates to a method for manufacturing a structure according to the invention.

主权项

1. Multifunctional structure (1, 1A, IB, IC) comprising
a load-bearing flexible porous support (2) shaped as a sheet, provided with at least two larger outer faces substantially parallel and opposite to each other; a resin matrix (3, 3A,3B) applied on at least one face of said support (2); and a plurality of functionalizing fillers (4, 4A) embedded in said resin matrix (3,3A,3B), wherein said resin matrix (3,3A,3B) penetrates into said support for a thickness smaller than a distance between said outer faces of said support (2), such that at least one layer (2A, 2B, 2C) of said support (2) is free from said resin matrix, such that said layer (2A,2B,2C) acts as a damping element for deformations transmittable from the structure (1, 1A, 1B, 1C).