BR8003078A - Processo de fabricacao de vidros e elementos aglomerados - Google Patents
Processo de fabricacao de vidros e elementos aglomeradosInfo
- Publication number
- BR8003078A BR8003078A BR8003078A BR8003078A BR8003078A BR 8003078 A BR8003078 A BR 8003078A BR 8003078 A BR8003078 A BR 8003078A BR 8003078 A BR8003078 A BR 8003078A BR 8003078 A BR8003078 A BR 8003078A
- Authority
- BR
- Brazil
- Prior art keywords
- refining agent
- raw materials
- glass
- refining
- bubbles
- Prior art date
Links
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
-
- 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
- C03C1/004—Refining agents
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Magnetic Ceramics (AREA)
- Detergent Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7912572A FR2456713A1 (fr) | 1979-05-17 | 1979-05-17 | Melanges vitrifiables |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8003078A true BR8003078A (pt) | 1980-12-23 |
Family
ID=9225581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8003078A BR8003078A (pt) | 1979-05-17 | 1980-05-16 | Processo de fabricacao de vidros e elementos aglomerados |
Country Status (7)
Country | Link |
---|---|
US (1) | US4313747A (pt) |
EP (1) | EP0020224B1 (pt) |
AT (1) | ATE5877T1 (pt) |
BR (1) | BR8003078A (pt) |
DE (1) | DE3066139D1 (pt) |
ES (1) | ES491487A0 (pt) |
FR (1) | FR2456713A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE450579B (sv) * | 1983-03-07 | 1987-07-06 | Rockwool Ab | Brikett foretredesvis avsedd som tillsatsbrensle i schaktugnar |
US4551161A (en) * | 1984-06-27 | 1985-11-05 | Ppg Industries, Inc. | Organic wetting of glass batch |
FR2634753B1 (fr) * | 1988-07-27 | 1992-08-21 | Saint Gobain Vitrage | Vitrage a couche electro-conductrice obtenue par pyrolyse de composes en poudre, utilisable en tant que pare-brise pour automobile |
US4988376A (en) * | 1989-08-02 | 1991-01-29 | Western Research Institute | Glassification of lead and silica solid waste |
US5188649A (en) * | 1991-08-07 | 1993-02-23 | Pedro Buarque de Macedo | Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste |
US5401287A (en) * | 1993-08-19 | 1995-03-28 | Ppg Industries, Inc. | Reduction of nickel sulfide stones in a glass melting operation |
US5678236A (en) * | 1996-01-23 | 1997-10-14 | Pedro Buarque De Macedo | Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste |
EP1023245B1 (en) | 1997-10-20 | 2005-04-06 | PPG Industries Ohio, Inc. | Infrared and ultraviolet radiation absorbing blue glass composition |
ES2421511T3 (es) * | 2001-12-21 | 2013-09-03 | X Ceptor Therapeutics Inc | Moduladores de LXR |
CN101959805A (zh) * | 2008-03-03 | 2011-01-26 | 法国圣戈班玻璃厂 | 制备玻璃的方法 |
US20130072371A1 (en) * | 2011-03-17 | 2013-03-21 | Ppg Industries Ohio, Inc. | Method of, and apparatus for, using a glass fluxing agent to reduce foam during melting of glass batch |
ITUB20152157A1 (it) * | 2015-07-14 | 2017-01-14 | Oximet S R L | Micro‑granulato comprendente diossido di stagno, particolarmente per la fabbricazione del vetro. |
US11319235B2 (en) | 2019-10-01 | 2022-05-03 | Owens-Brockway Glass Container Inc. | Glass manufacturing process |
US11370686B2 (en) | 2019-10-01 | 2022-06-28 | Owens-Brockway Glass Container Inc. | Fining submerged combustion glass |
US11912608B2 (en) | 2019-10-01 | 2024-02-27 | Owens-Brockway Glass Container Inc. | Glass manufacturing |
US11697608B2 (en) * | 2019-10-01 | 2023-07-11 | Owens-Brockway Glass Container Inc. | Selective chemical fining of small bubbles in glass |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US360840A (en) * | 1887-04-12 | Batch for making glass | ||
US3240581A (en) * | 1961-09-12 | 1966-03-15 | Libbey Owens Ford Glass Co | Process for treating glass furnace |
USRE26328E (en) * | 1962-03-20 | 1968-01-02 | Glass melting method | |
US3511629A (en) * | 1966-12-01 | 1970-05-12 | Fmc Corp | Method for refining glass with a metal sulfide frit |
US3589885A (en) * | 1969-04-07 | 1971-06-29 | Owens Illinois Inc | Glass melting with a refining agent |
DE2230634C3 (de) * | 1972-06-22 | 1974-11-28 | Polysius Ag, 4723 Neubeckum | Verfahren zum Trocknen von Glasgemenge-Pellets |
NL7406495A (nl) * | 1974-05-15 | 1975-11-18 | Philips Nv | Werkwijze voor de bereiding van ultraviolet doorlatend glas. |
US4074991A (en) * | 1976-11-08 | 1978-02-21 | Ppg Industries, Inc. | Method of preparing boric acid-containing glass batch |
US4074990B1 (en) * | 1976-11-08 | 1983-08-09 | Ppg Industries Inc | Method of preparing colemanite-containing glass batch |
US4074989A (en) * | 1976-11-08 | 1978-02-21 | Ppg Industries, Inc. | Method of preparing anhydrous boric acid-containing glass batch |
NL181989C (nl) * | 1976-11-08 | 1987-12-16 | Ppg Industries Inc | Werkwijze voor de bereiding van een colemaniet bevattend glasvezelvormend glasgemeng. |
-
1979
- 1979-05-17 FR FR7912572A patent/FR2456713A1/fr active Granted
-
1980
- 1980-05-14 AT AT80400667T patent/ATE5877T1/de not_active IP Right Cessation
- 1980-05-14 DE DE8080400667T patent/DE3066139D1/de not_active Expired
- 1980-05-14 ES ES491487A patent/ES491487A0/es active Granted
- 1980-05-14 EP EP80400667A patent/EP0020224B1/fr not_active Expired
- 1980-05-16 US US06/150,582 patent/US4313747A/en not_active Expired - Lifetime
- 1980-05-16 BR BR8003078A patent/BR8003078A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2456713A1 (fr) | 1980-12-12 |
ES8100788A1 (es) | 1980-12-16 |
EP0020224A1 (fr) | 1980-12-10 |
ATE5877T1 (de) | 1984-02-15 |
EP0020224B1 (fr) | 1984-01-18 |
FR2456713B1 (pt) | 1984-10-19 |
ES491487A0 (es) | 1980-12-16 |
DE3066139D1 (en) | 1984-02-23 |
US4313747A (en) | 1982-02-02 |
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