发明名称 |
Schicht erhalten aus einer wässerigen Dispersion enthaltend flammenhydrolytisch hergestelltes Silicium-Titan-Mischoxidpulver |
摘要 |
Layer comprises an aqueous dispersion containing a silicon-titanium mixed oxide powder applied to a substrate. <??>Independent claims are also included for the following: <??>(a) a process for the production of the layer comprising applying an aqueous dispersion containing a silicon-titanium mixed oxide powder to a substrate, and sintering by thermal treatment; and <??>(b) a dispersion prepared from a silicon-titanium mixed oxide powder. <??>Preferred Features: The layer is 100 nm to 1 mm, preferably 1-50 mu m, especially 5-15 mu m thick. The titanium dioxide content of the powder is 0.1-99.9, preferably 2-20 wt.%. |
申请公布号 |
DE50212289(D1) |
申请公布日期 |
2008.07.03 |
申请号 |
DE2002512289 |
申请日期 |
2002.11.20 |
申请人 |
EVONIK DEGUSSA GMBH |
发明人 |
OSWALD, MONIKA DR.;MANGOLD, HELMUT DR.;DELLER, KLAUS DR.;CLASEN, ROLF PROF.;HORNFECK, MARKUS DR. |
分类号 |
C03C17/25;C04B41/87;B01J35/02;C01B33/12;C01B33/18;C03C17/23;C09D1/00 |
主分类号 |
C03C17/25 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|