Verbundvliesstoff

Details

Veröffentlichungs-Nr.

EP4592072

Aktenzeichen

EP24153718

Anmeldetag

24. Januar 2024

Veröffentlichung

30. Juli 2025

Rechtsraum

EP

IPC

B32B5/02B32B5/06B32B5/26

Abstract

The present invention relates to a nonwoven composite fabric comprising layer A, layer B and layer C, wherein a) layer A is a first nonwoven fabric and comprises first fibers, preferably first melt-spun composite filaments, which are splitted to at least some extent to produce first elementary fibers, preferably first elementary filaments, having an average titer of at most 0.2 dtex; b) layer B is a grid comprising yarns having an average titer from 400 dtex to 2200 dtex, preferably from 800 dtex to 2200 dtex, in particular from 1100 dtex to 2200 dtex, c) layer C is a textile fabric that comprises second fibers, preferably second filaments with an average titer from 0.25 to 10 dtex, preferably 0.25 to 5 dtex wherein layers A and B are adjacent to each other, and wherein at least one surface layer of the nonwoven composite fabric is formed by layer A or layer B.

Anmelder

Firma

Carl Freudenberg KG

Land

🇩🇪 Deutschland

Fachgebiete