| 发明名称 |
STRUCTURALLY MODIFIED TITANIUM DIOXIDES |
| 摘要 |
Pyrogenically prepared, structurally modified titanium dioxides or pyrogenically prepared, structurally modified titanium-dioxide mixed oxides are prepared by the titanium dioxides being treated with a ball mill-and optionally being subsequently ground. They may be employed in sunscreen formulations.
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| 申请公布号 |
CA2531466(C) |
申请公布日期 |
2011.06.21 |
| 申请号 |
CA20052531466 |
申请日期 |
2005.12.22 |
| 申请人 |
DEGUSSA AG |
发明人 |
MEYER, JUERGEN;HASENZAHL, STEFFEN;RIEDEMANN, HEIKE |
| 分类号 |
C01G23/047;A61K8/29;A61Q17/04;C22B34/12 |
主分类号 |
C01G23/047 |
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