GB1491061A - Method of treating articles of sintered vitreous silica - Google Patents
Method of treating articles of sintered vitreous silicaInfo
- Publication number
- GB1491061A GB1491061A GB134/75A GB13475A GB1491061A GB 1491061 A GB1491061 A GB 1491061A GB 134/75 A GB134/75 A GB 134/75A GB 13475 A GB13475 A GB 13475A GB 1491061 A GB1491061 A GB 1491061A
- Authority
- GB
- United Kingdom
- Prior art keywords
- article
- solution
- silicate
- vitreous silica
- coating
- 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.)
- Expired
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkyl silicate Chemical compound 0.000 abstract 2
- 238000000280 densification Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- 230000001737 promoting effect Effects 0.000 abstract 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0095—Solution impregnating; Solution doping; Molecular stuffing, e.g. of porous glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C12/00—Powdered glass; Bead compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7400272A FR2256905B1 (cs) | 1974-01-04 | 1974-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1491061A true GB1491061A (en) | 1977-11-09 |
Family
ID=9133112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB134/75A Expired GB1491061A (en) | 1974-01-04 | 1975-01-02 | Method of treating articles of sintered vitreous silica |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2500022A1 (cs) |
| FR (1) | FR2256905B1 (cs) |
| GB (1) | GB1491061A (cs) |
| SE (1) | SE7500088L (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011130113A1 (en) * | 2010-04-15 | 2011-10-20 | Corning Incorporated | Near net fused silica articles and method of making |
-
1974
- 1974-01-04 FR FR7400272A patent/FR2256905B1/fr not_active Expired
-
1975
- 1975-01-02 DE DE19752500022 patent/DE2500022A1/de active Pending
- 1975-01-02 GB GB134/75A patent/GB1491061A/en not_active Expired
- 1975-01-03 SE SE7500088A patent/SE7500088L/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011130113A1 (en) * | 2010-04-15 | 2011-10-20 | Corning Incorporated | Near net fused silica articles and method of making |
| CN102858699A (zh) * | 2010-04-15 | 2013-01-02 | 康宁股份有限公司 | 近净形熔凝二氧化硅玻璃制品及其制备方法 |
| US8789390B2 (en) | 2010-04-15 | 2014-07-29 | Corning Incorporated | Near net fused silica articles and method of making |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2256905A1 (cs) | 1975-08-01 |
| DE2500022A1 (de) | 1975-07-10 |
| SE7500088L (cs) | 1975-07-07 |
| FR2256905B1 (cs) | 1978-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |