FR990601A - Manufacturing process for refined glass objects - Google Patents
Manufacturing process for refined glass objectsInfo
- Publication number
- FR990601A FR990601A FR990601DA FR990601A FR 990601 A FR990601 A FR 990601A FR 990601D A FR990601D A FR 990601DA FR 990601 A FR990601 A FR 990601A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- glass objects
- refined glass
- refined
- objects
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT658141X | 1948-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR990601A true FR990601A (en) | 1951-09-24 |
Family
ID=3678353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR990601D Expired FR990601A (en) | 1948-12-02 | 1949-07-13 | Manufacturing process for refined glass objects |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE490285A (en) |
DE (1) | DE801846C (en) |
FR (1) | FR990601A (en) |
GB (1) | GB658141A (en) |
NL (1) | NL146923B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1038721B (en) * | 1954-09-14 | 1958-09-11 | Deutsche Spiegelglas Ag | Process to support the degassing of molten glass flows |
US4634461A (en) * | 1985-06-25 | 1987-01-06 | Ppg Industries, Inc. | Method of melting raw materials for glass or the like with staged combustion and preheating |
US4632687A (en) * | 1985-06-25 | 1986-12-30 | Ppg Industries, Inc. | Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures |
NZ220810A (en) * | 1986-07-07 | 1989-08-29 | Ppg Industries Inc | Refining glass; collapsing foam above melt by adding substances |
DE10142405B4 (en) * | 2000-09-04 | 2011-09-15 | Schott Ag | Device, its use and method for introducing aggressive gases into a molten glass |
US6722161B2 (en) * | 2001-05-03 | 2004-04-20 | The Boc Group, Inc. | Rapid glass melting or premelting |
DE102007033648B4 (en) * | 2007-07-17 | 2011-03-03 | Schott Ag | Peroxides as refining agents for glass production |
US9016090B2 (en) * | 2013-06-12 | 2015-04-28 | Hamid Hojaji | Glass microspheres comprising sulfide, and methods of producing glass microspheres |
US10196296B2 (en) | 2015-01-17 | 2019-02-05 | Hamid Hojaji | Fluid permeable and vacuumed insulating microspheres and methods of producing the same |
-
0
- BE BE490285D patent/BE490285A/xx unknown
- NL NL707016109A patent/NL146923B/en unknown
-
1949
- 1949-05-05 DE DEP41754D patent/DE801846C/en not_active Expired
- 1949-05-27 GB GB14264/49A patent/GB658141A/en not_active Expired
- 1949-07-13 FR FR990601D patent/FR990601A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL146923B (en) | |
GB658141A (en) | 1951-10-03 |
BE490285A (en) | |
DE801846C (en) | 1951-01-25 |
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