Kunstleder auf Basis von mit Zitrus- Und/oder Feigenkaktusfasern Verstärktem Polyvinylchlorid für den Strassen-, Schienen-, Marinen- und Möbelsektor

Details

Veröffentlichungs-Nr.

EP4741567

Anmeldetag

5. November 2025

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

D06N3/00, D06N3/06(HAUSMAN BRIAN et al.)

Abstract

The invention relates to a synthetic leather based on polyvinyl chloride (PVC) reinforced with vegetable fibres derived from citrus and/or prickly pear, suitable for use in the road, rail, maritime transport and furniture sectors. The leather comprises at least three layers, wherein a first skin layer contains, per 100 parts of PVC, from 3 to 15 parts by weight of at least one vegetable fibre and from 30 to 50 parts by weight of at least one (cyclo)alkyl-based plasticiser; and second and third layers, identical or different, contain, per 100 parts by weight of PVC, from 10 to 40 parts by weight of at least one vegetable fibre and from 80 to 120 parts by weight of at least one (cyclo)alkyl-based plasticiser, and a blowing agent. The vegetable fibres are obtained from citrus and/or prickly pear and impart improved mechanical, thermal and light resistance to the material, enabling the manufacture of eco-sustainable synthetic leathers with reduced environmental impact and high durability.

Anmelder

Firma

Ohoskin S.r.l.

Land

🇮🇹 Italien