| 发明名称 |
FLUORESCENCE IMPARTING COLORING SOLUTION FOR DENTAL CERAMICS |
| 摘要 |
The invention relates to a solution for coloring and imparting fluorescence to a zirconia dental article, the solution comprising: a solvent, a coloring agent comprising ions selected from Tb, Er, Pr, Mn and combinations thereof, a fluorescing agent comprising ions of Bi, the solution not comprising Fe ions in an amount above about 0.05 wt.-% with respect to the weight of the whole solution. |
| 申请公布号 |
US2016038381(A1) |
申请公布日期 |
2016.02.11 |
| 申请号 |
US201414774485 |
申请日期 |
2014.03.06 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
JAHNS Michael |
| 分类号 |
A61K6/00;C04B41/45;C04B41/00;C04B41/85 |
主分类号 |
A61K6/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A solution for coloring and imparting fluorescence to a zirconia dental article, the solution comprising:
a solvent; a coloring agent comprising metal ions selected from Tb, Er, Pr, Mn and combinations thereof; a fluorescing agent comprising ions of Bi; and the solution not comprising Fe ions in an amount above about 0.05 wt.-% with respect to the weight of the whole solution. |
| 地址 |
Saint Paul MN US |
