申请日期 | 2024-11-19 | 申请号 | US10494128 |
公开(公告)号 | US20050013999A1 | 公开(公告)日 | 2005-01-20 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | WAKEFIELD GARETH; GREEN MARK | ||
简介 | A process is disclosed for preparing water soluble particles of a luminescent material which is a rare earth material, a doped compound semi-conductor or a doped inorganic compound which comprises coating particles of said luminescent material, either during production of the particles, or subsequently, with an organic acid or Lewis base such that the surface of the coating possesses one or more reactive groups. |
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