MY106108A - Process and apparatus for coating glass. - Google Patents
Process and apparatus for coating glass.Info
- Publication number
- MY106108A MY106108A MYPI89001357A MYPI19891357A MY106108A MY 106108 A MY106108 A MY 106108A MY PI89001357 A MYPI89001357 A MY PI89001357A MY PI19891357 A MYPI19891357 A MY PI19891357A MY 106108 A MY106108 A MY 106108A
- Authority
- MY
- Malaysia
- Prior art keywords
- flow
- glass
- coating
- gas
- hot glass
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title abstract 7
- 238000000576 coating method Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 239000011521 glass Substances 0.000 title abstract 2
- 239000000376 reactant Substances 0.000 abstract 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 238000005229 chemical vapour deposition Methods 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- DDSPUNTXKUFWTM-UHFFFAOYSA-N oxygen(2-);tin(4+) Chemical compound [O-2].[O-2].[Sn+4] DDSPUNTXKUFWTM-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Landscapes
- Surface Treatment Of Glass (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
A PROCESS AND APPARATUS FOR COATING A MOVING RIBBON OF HOT GLASS BY CHEMICAL VAPOUR DEPOSITION COMPRISES ESTABLISHING A FIRST FLOW OF A FIRST REACTANT GAS ALONG THE HOT GLASS SURFACE SUBSTANTIALLY PARALLEL TO THE DIRECTION OF MOVEMENT OF THE GLASS, ESTABLISHING A SECOND FLOW OF THE SECOND REACTANT GAS AS A TURBULENT FLOW AT AN ANGLE TO THE GLASS SURFACE, INTRODUCING SAID SECOND FLOW INTO SAID FIRST FLOW AT SAID ANGLE, WHILE AVOIDING UPSTREAM FLOW OF SAID SECOND REACTANT GAS IN SAID FIRST FLOW, DIRECTING THE COMBINED GAS FLOW ALONG THE SURFACE OF THE HOT GLASS AS A TURBULENT FLOW, AND THEREAFTER WITHDRAWING THE USED COATING GAS AWAY FROM THE HOT GLASS. THE APPARATUS INCLUDES AN OPEN FACED COATING CHAMBER OVER THE GLASS, WITH A STEP IN THE CELLING OF THE COATING CHAMBER WHERE THE SECOND FLOW OF GAS INTRODUCED INTO THE FIRST FLOW OF REACTANT GAS. THE PROCESS AND APPARATUS ENABLE A SUBSTANTIALLY UNIFORM COATING OVER 200 NM THICK TO BE DEPOSITED IN A SHORT COATING ZONE, AND IS USEFUL FOR APPLYING METAL OXIDE COATINGS, FOR EXAMPLE FLUORINE DOPED TIN OXIDE COATINGS, TO HOT GLASS.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888824102A GB8824102D0 (en) | 1988-10-14 | 1988-10-14 | Apparatus for coating glass |
| GB888824104A GB8824104D0 (en) | 1988-10-14 | 1988-10-14 | Process for coating glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY106108A true MY106108A (en) | 1995-03-31 |
Family
ID=26294519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI89001357A MY106108A (en) | 1988-10-14 | 1989-10-04 | Process and apparatus for coating glass. |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR243145A1 (en) |
| EG (1) | EG18940A (en) |
| IE (1) | IE63270B1 (en) |
| MY (1) | MY106108A (en) |
| NZ (1) | NZ230881A (en) |
-
1989
- 1989-10-03 NZ NZ23088189A patent/NZ230881A/en unknown
- 1989-10-04 MY MYPI89001357A patent/MY106108A/en unknown
- 1989-10-09 IE IE324989A patent/IE63270B1/en not_active IP Right Cessation
- 1989-10-13 AR AR89315163A patent/AR243145A1/en active
- 1989-10-15 EG EG49189A patent/EG18940A/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IE63270B1 (en) | 1995-04-05 |
| NZ230881A (en) | 1992-03-26 |
| AR243145A1 (en) | 1993-07-30 |
| EG18940A (en) | 1994-11-30 |
| IE893249L (en) | 1990-04-14 |
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