The application concerns a method for producing an interior trim component comprising the steps consisting of:a) mixing polypropylene fibers, wood fibers and polyethylene terephthalate fibers in order to obtain a fiber mixture comprising:- from 35 to 60% by weight of polypropylene fibers,- from 35 to 60% by weight of wood fibers, and- up to 30% by weight of polyethylene terephthalate fibers, thenb) needling the fiber mixture in order to obtain a needled mat,c) heating the obtained needled mat at a temperature above the softening point of the polypropylene fibers,d) optionally laminating the heated needled mat with a decor layer, thene) press-molding the needled mat and the optional decor layer in order to obtain the interior trim component,and the obtainable interior trim component for a vehicle.
WOOD FIBER-BASED INTERIOR TRIM COMPONENT FOR A VEHICLE
AUF HOLZFASER BASIERENDE INNENRAUMVERKLEIDUNGSKOMPONENTEN FÜR EIN FAHRZEUG
COMPOSANT DE GARNITURE INTÉRIEURE À BASE DE FIBRES DE BOIS POUR VÉHICULE
2020-12-16
Patent
Electronic Resource
English
IPC: | D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |