The present invention relates to a retroreflective article comprisina a retroreflective sheeting. The retroreflective article further comprising an infrared-reflecting material disposed on at least a portion of the retroreflective sheeting, wherein the infrared-reflecting material is not significantly visible in the visible light spectrum.
RETROREFLECTIVE ARTICLES AND METHODS OF MANUFACTURING THEM
RETROREFLEKTIERENDE ARTIKEL UND HERSTELLUNGSMETHODE DAFÜR
ARTICLES RÉTRORÉFLÉCHISSANTS ET LEURS MÉTHODES DE FABRICATION
2021-02-17
Patent
Electronic Resource
English
IPC: | G06V / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Hyperspectral optical patterns on retroreflective articles
European Patent Office | 2022
|HYPERSPECTRAL OPTICAL PATTERNS ON RETROREFLECTIVE ARTICLES
European Patent Office | 2021
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