GB1419342A - Process for producing quartz glass - Google Patents
Process for producing quartz glassInfo
- Publication number
- GB1419342A GB1419342A GB2453973A GB2453973A GB1419342A GB 1419342 A GB1419342 A GB 1419342A GB 2453973 A GB2453973 A GB 2453973A GB 2453973 A GB2453973 A GB 2453973A GB 1419342 A GB1419342 A GB 1419342A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quartz glass
- furnace
- grains
- binder
- resulting mixture
- 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 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
- 239000011034 rock crystal Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007921 spray 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/026—Pelletisation or prereacting of powdered raw materials
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)
- Glass Compositions (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5398772A JPS4910920A (enrdf_load_stackoverflow) | 1972-05-30 | 1972-05-30 | |
| JP6193972A JPS4922412A (enrdf_load_stackoverflow) | 1972-06-20 | 1972-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1419342A true GB1419342A (en) | 1975-12-31 |
Family
ID=26394722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2453973A Expired GB1419342A (en) | 1972-05-30 | 1973-05-23 | Process for producing quartz glass |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE800199A (enrdf_load_stackoverflow) |
| DE (1) | DE2326587B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2186438B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1419342A (enrdf_load_stackoverflow) |
| NL (1) | NL7307433A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2014621A4 (en) * | 2006-05-01 | 2010-09-01 | Asahi Glass Co Ltd | METHOD FOR PRODUCING GLASS |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2170009B2 (es) * | 2000-09-21 | 2003-09-16 | Esmalglass Sa | Material base para la preparacion de piezas de naturaleza vitrea o vitrocristalina, procedimiento para preparar el material base, y metodo de fabricacion de las piezas. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1596473B1 (de) * | 1967-04-27 | 1970-07-02 | Heraeus Schott Quarzschmelze | Verfahren zum Erschmelzen wasserfreier,glasiger Kieselsaeure oder von hochkieselsaeurehaltigen Glaesern |
-
1973
- 1973-05-23 GB GB2453973A patent/GB1419342A/en not_active Expired
- 1973-05-24 DE DE19732326587 patent/DE2326587B2/de active Pending
- 1973-05-29 FR FR7319428A patent/FR2186438B1/fr not_active Expired
- 1973-05-29 BE BE131658A patent/BE800199A/xx not_active IP Right Cessation
- 1973-05-29 NL NL7307433A patent/NL7307433A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2014621A4 (en) * | 2006-05-01 | 2010-09-01 | Asahi Glass Co Ltd | METHOD FOR PRODUCING GLASS |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2326587B2 (de) | 1974-09-05 |
| FR2186438B1 (enrdf_load_stackoverflow) | 1976-11-12 |
| NL7307433A (enrdf_load_stackoverflow) | 1973-12-04 |
| DE2326587A1 (de) | 1973-12-20 |
| BE800199A (fr) | 1973-09-17 |
| FR2186438A1 (enrdf_load_stackoverflow) | 1974-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |