GB1385268A - Method for providing a protective environment in apparatus for producing glass ribbon - Google Patents
Method for providing a protective environment in apparatus for producing glass ribbonInfo
- Publication number
- GB1385268A GB1385268A GB2785172A GB2785172A GB1385268A GB 1385268 A GB1385268 A GB 1385268A GB 2785172 A GB2785172 A GB 2785172A GB 2785172 A GB2785172 A GB 2785172A GB 1385268 A GB1385268 A GB 1385268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- gaseous mixture
- materials
- mixture
- components
- 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
- 230000001681 protective effect Effects 0.000 title abstract 3
- 239000011521 glass Substances 0.000 title 1
- 239000008246 gaseous mixture Substances 0.000 abstract 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000005329 float glass Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000001294 propane Substances 0.000 abstract 2
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- -1 propane can be added Chemical class 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/20—Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2579871 | 1971-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1385268A true GB1385268A (en) | 1975-02-26 |
Family
ID=11217770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2785172A Expired GB1385268A (en) | 1971-06-14 | 1972-06-14 | Method for providing a protective environment in apparatus for producing glass ribbon |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE784109A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2227607A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2141884B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1385268A (cg-RX-API-DMAC7.html) |
-
1972
- 1972-05-29 BE BE784109A patent/BE784109A/xx unknown
- 1972-06-07 DE DE19722227607 patent/DE2227607A1/de active Pending
- 1972-06-08 FR FR7221292A patent/FR2141884B1/fr not_active Expired
- 1972-06-14 GB GB2785172A patent/GB1385268A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE784109A (fr) | 1972-09-18 |
| DE2227607A1 (de) | 1972-12-21 |
| FR2141884B1 (cg-RX-API-DMAC7.html) | 1977-12-30 |
| FR2141884A1 (cg-RX-API-DMAC7.html) | 1973-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |