Basf Coatings Gmbh

Michael Lorenz

Susanne Piontek

Jan-Bernd Kues

Joerg Exner

Robert Von Der Aa

Birgit Kleine-Bley

Frank Bergmann

Wilfried Schipper

Sven Olle Krabbenborg

Joerg Duennewald

Jens-Henning Noatschk

Joerg Lenz

Alberto Garcia Martin

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).

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

Described herein are a method for transferring an embossed structure, which includes at least the steps (-i) and (-i) or (-ii) and (-ii), where steps (-i) and (-i) or (-ii) and (-ii) are carried out using an embossing tool (P) including at least one embossing die (p), where the embossing die (p) of the embossing tool (P) is pretreated, before the implementation of step (-i) or before the implementation of step (-ii), with at least one organic solvent and/or at least one reactive diluent, and also a method of using a corresponding pretreated embossing tool (P) including at least one embossing die (p) for the purpose of transferring an embossed structure in such a way.

Method for applying embossed structures to coating media while pre-treating the embossing tool used therefor

The present disclosure relates to a method for transferring an embossed structure to a surface of a coating composition (B2a), which includes the steps (1-i) and (2-i) or (1-ii) and (2-ii) and also the steps (3) and optionally (4), where the steps (1-i) and (2-i) or (1-ii) and (2-ii) are performed using a composite (F1B1) which is employed as an embossing die (p2) of an embossing tool (P2) and which is composed of a substrate (F1) and of an at least partially embossed and at least partially cured coating (B1), and the coating composition (B1a) used for producing (B1) of the composite (F1B1) is a radiation-curable coating composition of defined constitution. Also described herein is a composite (F1B1).

Method for transferring an embossed structure to the surface of a coating means and compound structure usable as an embossing die

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Leipzig, Germany

Michael Lorenz