Verbundwerkstoff und Verfahren zur Herstellung eines Verbundwerkstoffs

Details

Veröffentlichungs-Nr.

EP4793034

Anmeldetag

12. Februar 2025

Veröffentlichung

19. August 2026

Rechtsraum

EP

Abstract

The present invention relates to a composite material (1), in particular for thermal insulation of a rechargeable battery and/or for preventing damage in case of a thermal runaway of a rechargeable battery, preferably a traction battery of an electric vehicle. The composite material (1) has two textile layers (2,3), wherein one of the layers a nonwoven fabric (2), in particular a veil, and one of the textile layers is a woven fabric (3), and wherein the nonwoven fabric layer (2) is completely penetrated with a ceramic penetration medium (4), whereby the woven fabric layer (3) is partly penetrated with the ceramic penetration medium (4). According to a further aspect, the present invention relates to a method for producing the composite material.

Anmelder

Firma

h.k.o. Isolier- und Textiltechnik GmbH

Land

🇩🇪 Deutschland