Method for transferring an embossed structure to the surface of a coating

US12269202B2 · kind B2 · utility

Assignee

• BASF COATINGS GMBH · DE

Inventors

• Jan-Bernd Kues · Munster, DE
• Susanne Piontek · Munster, DE
• Joerg Exner · Kohlenbissen, DE
• Joerg Lenz · Kassel, DE
• Birgit Kleine-Bley · Münster, DE
• Wilfried Schipper · Dortmund, DE
• Robert VON DER AA · Panitzsch, DE
• Frank Bergmann · Magdeburg, DE
• Michael Lorenz · Bad Zwischenahn, DE
• Sven Olle Krabbenborg · Kohlenbissen, DE
• Joerg Duennewald · Kohlenbissen, DE

Key dates

• Filing date: Mar 28, 2019
• Grant date: Apr 8, 2025
• Expiry date: Oct 14, 2041

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09J2301/122
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

The present disclosure relates to a method for transferring an embossed structure to at least a part of a surface of a coating (B2), using a composite (F1B1) composed of a substrate (F1) and of an at least partially embossed and at least partially cured coating (B1), where the coating (B2) and the coating (B1) of the composite (F1B1) have embossed structures which are mirror images of one another. Also described herein is a composite (B2B1F1). Further described herein is a use of this composite for producing an at least partially embossed coating (B2) in the form of a free film or a composite (B2KF2) composed of a substrate (F2), at least one adhesive (K), and the coating (B2).