EP1182167A1 - Pyrogen hergestelltes Siliciumdioxid - Google Patents
Pyrogen hergestelltes SiliciumdioxidInfo
- Publication number
- EP1182167A1 EP1182167A1 EP00117922.5A EP00117922A EP1182167A1 EP 1182167 A1 EP1182167 A1 EP 1182167A1 EP 00117922 A EP00117922 A EP 00117922A EP 1182167 A1 EP1182167 A1 EP 1182167A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- silica prepared
- prepared pyrogenically
- pyrogenically
- silica
- prepared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 2
- 239000000377 silicon dioxide Substances 0.000 title 1
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/931,161 US6679945B2 (en) | 2000-08-21 | 2001-08-17 | Pyrogenically prepared silicon dioxide |
EP20010710041 EP1182168B1 (de) | 2000-08-21 | 2001-08-20 | Pyrogen hergestelltes Siliciumdioxid |
DE50102242T DE50102242D1 (de) | 2000-08-21 | 2001-08-20 | Pyrogen hergestelltes Siliciumdioxid |
AT01710041T ATE266602T1 (de) | 2000-08-21 | 2001-08-20 | Pyrogen hergestelltes siliciumdioxid |
JP2001250768A JP3919482B2 (ja) | 2000-08-21 | 2001-08-21 | ガラス体製造のための熱分解法により製造された二酸化珪素、該二酸化珪素の製造方法および該二酸化珪素を含有する分散液 |
US10/730,221 US6890873B2 (en) | 2000-08-21 | 2003-12-08 | Glass prepared from pyrogenically prepared silicon dioxide |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1182167A1 true EP1182167A1 (de) | 2002-02-27 |
Family
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