Verfahren und Vorrichtung zur Texturerzeugung

Details

Veröffentlichungs-Nr.

EP4759438

Anmeldetag

12. Dezember 2024

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

IPC

B05D1/32, B05D5/06, B44C3/00

Abstract

Texture generating process and system (3). Radiation curing by polymerisation is applied to a base layer (cb) differentially in zones (7, 7', 7") in which curing radiation is inhibited with respect to zones (8) laterally adjacent to the inhibition zones (7, 7', 7"). Textures (3) comprise cavities (4) which are formed by the removal of removable material from the base layer (cb) in the inhibition zones (7, 7', 7‴), in which the base layer (cb) has a substantially lower degree of curing than in the respective adjacent zones (8). The invention is characterized in that the base layer (cb) is spread over a separation layer (cs, cs', cs"), so that, when the removable material is removed, it is substantially separated out through the interface between the base layer (cb) and the separation layer (cs, cs', cs").

Anmelder

Firma

Barberan S.A.

Land

🇪🇸 Spanien