Asphalt mixture

A phosphorescent asphalt mixture comprising a binder, aggregate and a phosphorescent compound is disclosed. The phosphorescent compound has formula MAl2O4, wherein M is chosen from Sr, Ba and Ca, and wherein the phosphorescent compound has been doped with at least one rare earth element.

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Bibliographische Detailangaben
Hauptverfasser: RODRIGUES CATHERINE, SOUBIGOU CHANTAL
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A phosphorescent asphalt mixture comprising a binder, aggregate and a phosphorescent compound is disclosed. The phosphorescent compound has formula MAl2O4, wherein M is chosen from Sr, Ba and Ca, and wherein the phosphorescent compound has been doped with at least one rare earth element.