The invention relates to a cover layer (14) for a vehicle trim element (10), intended to be visible from the outside of the trim element (10), and comprising a main layer (22) and a protective layer (24) extending over an outer surface (25) of the main layer (22), the protective layer (24) being polyurethane-based. The main layer (22) comprises a fibrous web (28) comprising between 40% and 80% by mass of natural fibers (30), at least 40% of said natural fibers having a length between 35 mm and 150 mm, and between 20% and 60% by mass of synthetic fibers (32), at least 40% of said synthetic fibers (32) having a length between 30 mm and 100 mm.
本发明涉及一种用于车辆装饰元件(10)的覆盖层(14),该覆盖层旨在从该装饰元件(10)的外部可见,并且该覆盖层包括:主层(22),和在该主层(22)的外表面(25)上方延伸的保护层(24),该保护层(24)是聚氨酯基的。该主层(22)包括纤维网(28),该纤维网包括:介于40质量%和80质量%之间的天然纤维(30),至少40%的所述天然纤维具有介于35mm和150mm之间的长度,以及介于20质量%和60质量%之间的合成纤维(32),至少40%的所述合成纤维(32)具有介于30mm和100mm之间的长度。
COVERING LAYER FOR A VEHICLE TRIM ELEMENT, TRIM ELEMENT AND ASSOCIATED METHOD
用于车辆装饰元件的覆盖层、装饰元件和相关联的方法
2024-08-23
Patent
Electronic Resource
Chinese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
METHOD OF MANUFACTURING A VEHICLE TRIM ELEMENT AND ASSOCIATED TRIM ELEMENT
European Patent Office | 2023
|COATING LAYER FOR VEHICLE TRIM ELEMENT, TRIM ELEMENT AND METHOD THEREOF
European Patent Office | 2024
|METHOD FOR MANUFACTURING A TRIM ELEMENT AND ASSOCIATED TRIM ELEMENT
European Patent Office | 2023
|