申请日期 | 2025-09-18 | 申请号 | US13000392 |
公开(公告)号 | US8562864B2 | 公开(公告)日 | 2013-10-22 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | Catherine Rodrigues; Chantal Soubigou | ||
简介 | 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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