Verfahren zur Erzeugung von virtuellen dreidimensionalen Mustern in Formkörpern aus Kunststoff

The present invention relates to a two-step process for the production of virtual three-dimensional patterns in polymeric mouldings with the aid of injection-moulding processes, in particular a process in which a conventional injection-moulding process are combined with a reactive injection-moulding...

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Bibliographic Details
Main Authors Hunger, Marc, Deloux, Laurent
Format Patent
LanguageGerman
Published 30.09.2021
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The present invention relates to a two-step process for the production of virtual three-dimensional patterns in polymeric mouldings with the aid of injection-moulding processes, in particular a process in which a conventional injection-moulding process are combined with a reactive injection-moulding process in a suitable manner in order to obtain polymeric mouldings having a virtual three-dimensional pattern which is visible on one surface and is formed by flake-form effect pigments, and to the polymeric mouldings produced by means of this process and to the use thereof, in particular for decorative purposes.
Bibliography:Application Number: DE20191106041T