CA1069307A - Method of making glass - Google Patents
Method of making glassInfo
- Publication number
- CA1069307A CA1069307A CA239,554A CA239554A CA1069307A CA 1069307 A CA1069307 A CA 1069307A CA 239554 A CA239554 A CA 239554A CA 1069307 A CA1069307 A CA 1069307A
- Authority
- CA
- Canada
- Prior art keywords
- glass
- additive
- molten
- composition
- ingredients
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 104
- 239000000470 constituent Substances 0.000 claims abstract description 52
- 239000000654 additive Substances 0.000 claims abstract description 42
- 230000000996 additive effect Effects 0.000 claims abstract description 42
- 239000006121 base glass Substances 0.000 claims abstract description 41
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910011255 B2O3 Inorganic materials 0.000 claims abstract description 28
- 238000002844 melting Methods 0.000 claims abstract description 28
- 230000008018 melting Effects 0.000 claims abstract description 28
- 239000004615 ingredient Substances 0.000 claims abstract description 24
- 239000005388 borosilicate glass Substances 0.000 claims abstract description 19
- 239000000146 host glass Substances 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 15
- 238000009472 formulation Methods 0.000 claims description 10
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 4
- 239000006105 batch ingredient Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims 5
- 229910052681 coesite Inorganic materials 0.000 claims 4
- 229910052906 cristobalite Inorganic materials 0.000 claims 4
- 235000012239 silicon dioxide Nutrition 0.000 claims 4
- 229910052682 stishovite Inorganic materials 0.000 claims 4
- 229910052905 tridymite Inorganic materials 0.000 claims 4
- 238000010907 mechanical stirring Methods 0.000 claims 1
- 239000003607 modifier Substances 0.000 claims 1
- 239000006060 molten glass Substances 0.000 abstract description 34
- 238000009740 moulding (composite fabrication) Methods 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 10
- 239000000292 calcium oxide Substances 0.000 description 9
- 229910052814 silicon oxide Inorganic materials 0.000 description 9
- 238000011144 upstream manufacturing Methods 0.000 description 9
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 8
- 229910021538 borax Inorganic materials 0.000 description 6
- 229910052810 boron oxide Inorganic materials 0.000 description 6
- 235000010339 sodium tetraborate Nutrition 0.000 description 6
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 6
- 210000002268 wool Anatomy 0.000 description 5
- 238000005816 glass manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000005361 soda-lime glass Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010033546 Pallor Diseases 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006125 continuous glass melting process Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- C03B5/187—Stirring devices; Homogenisation with moving elements
-
- 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
- C03B5/173—Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass
-
- 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
- C03C13/00—Fibre or filament compositions
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/50—Optics for phase object visualisation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G16/00—Electrographic processes using deformation of thermoplastic layers; Apparatus therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/80—Television signal recording using electrostatic recording
- H04N5/82—Television signal recording using electrostatic recording using deformable thermoplastic recording medium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52687674A | 1974-11-25 | 1974-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1069307A true CA1069307A (en) | 1980-01-08 |
Family
ID=24099180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA239,554A Expired CA1069307A (en) | 1974-11-25 | 1975-11-13 | Method of making glass |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5230815A (xx) |
| AR (1) | AR208732A1 (xx) |
| AU (1) | AU499562B2 (xx) |
| BE (1) | BE835871A (xx) |
| BR (1) | BR7507740A (xx) |
| CA (1) | CA1069307A (xx) |
| DD (1) | DD123080A5 (xx) |
| DE (1) | DE2552116C3 (xx) |
| DK (1) | DK530175A (xx) |
| ES (1) | ES442924A1 (xx) |
| FI (1) | FI753306A (xx) |
| FR (1) | FR2291947A1 (xx) |
| GB (1) | GB1508167A (xx) |
| IL (1) | IL48480A0 (xx) |
| IT (1) | IT1049921B (xx) |
| NL (1) | NL7513769A (xx) |
| NO (1) | NO753958L (xx) |
| SE (1) | SE7513048L (xx) |
| TR (1) | TR19059A (xx) |
| ZA (1) | ZA757110B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696691A (en) * | 1986-10-02 | 1987-09-29 | Ppg Industries, Inc. | Method of glass batch preheating and liquefying with recycling of particulates |
| FR2851767B1 (fr) * | 2003-02-27 | 2007-02-09 | Saint Gobain | Procede de preparation d'un verre par melange de verres fondus |
| DE102005050871B4 (de) * | 2005-10-24 | 2007-02-08 | Beteiligungen Sorg Gmbh & Co. Kg | Verfahren und Vorrichtung zum Konditionieren und Homogenisieren von Glasschmelzen |
| JP4908157B2 (ja) * | 2006-11-13 | 2012-04-04 | 田中貴金属工業株式会社 | 溶融ガラス攪拌棒、及び該溶融ガラス攪拌棒を含む溶融ガラス攪拌装置 |
| DE102007038211A1 (de) * | 2007-08-13 | 2009-02-19 | Diether Böttger | Vorrichtung zum Homogenisieren von Glas |
| CN114835380B (zh) * | 2022-04-07 | 2023-08-25 | 齐鲁工业大学 | 一种抑制硼硅酸盐玻璃成分挥发的熔制生产工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL132721C (xx) * | 1965-04-19 |
-
1975
- 1975-11-12 ZA ZA757110A patent/ZA757110B/xx unknown
- 1975-11-13 GB GB46912/75A patent/GB1508167A/en not_active Expired
- 1975-11-13 CA CA239,554A patent/CA1069307A/en not_active Expired
- 1975-11-14 IL IL48480A patent/IL48480A0/xx unknown
- 1975-11-18 AU AU86712/75A patent/AU499562B2/en not_active Expired
- 1975-11-20 SE SE7513048A patent/SE7513048L/xx unknown
- 1975-11-20 DE DE2552116A patent/DE2552116C3/de not_active Expired
- 1975-11-24 IT IT29592/75A patent/IT1049921B/it active
- 1975-11-24 AR AR261326A patent/AR208732A1/es active
- 1975-11-24 BR BR7507740*A patent/BR7507740A/pt unknown
- 1975-11-24 NO NO753958A patent/NO753958L/no unknown
- 1975-11-24 BE BE162124A patent/BE835871A/xx unknown
- 1975-11-24 FR FR7535821A patent/FR2291947A1/fr not_active Withdrawn
- 1975-11-24 FI FI753306A patent/FI753306A/fi not_active Application Discontinuation
- 1975-11-25 JP JP50141086A patent/JPS5230815A/ja active Pending
- 1975-11-25 NL NL7513769A patent/NL7513769A/xx not_active Application Discontinuation
- 1975-11-25 TR TR19059A patent/TR19059A/xx unknown
- 1975-11-25 DD DD189684A patent/DD123080A5/xx unknown
- 1975-11-25 DK DK530175A patent/DK530175A/da unknown
-
1977
- 1977-04-13 ES ES442924A patent/ES442924A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2552116A1 (de) | 1976-05-26 |
| DD123080A5 (xx) | 1976-11-20 |
| BE835871A (fr) | 1976-05-24 |
| NO753958L (xx) | 1976-05-26 |
| DE2552116B2 (de) | 1979-05-31 |
| JPS5230815A (en) | 1977-03-08 |
| IT1049921B (it) | 1981-02-10 |
| BR7507740A (pt) | 1976-08-10 |
| GB1508167A (en) | 1978-04-19 |
| SE7513048L (sv) | 1976-05-26 |
| NL7513769A (nl) | 1976-05-28 |
| FI753306A (xx) | 1976-05-26 |
| ZA757110B (en) | 1977-06-29 |
| DE2552116C3 (de) | 1980-01-17 |
| IL48480A0 (en) | 1976-01-30 |
| AR208732A1 (es) | 1977-02-28 |
| ES442924A1 (es) | 1977-08-01 |
| TR19059A (tr) | 1978-04-12 |
| AU8671275A (en) | 1977-05-26 |
| DK530175A (da) | 1976-05-26 |
| FR2291947A1 (fr) | 1976-06-18 |
| AU499562B2 (en) | 1979-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4325724A (en) | Method for making glass | |
| AU2004218197B2 (en) | Method for the production of glass from a mixture of various metals | |
| US6125660A (en) | Method for manufacturing mineral fibres | |
| US4764487A (en) | High iron glass composition | |
| KR100929099B1 (ko) | 아웃게스된 프리트를 이용한 유리 제조 방법 | |
| EP1990321A1 (en) | Submerged combustion for melting high-temperature glass | |
| EP1337486A1 (en) | Glass fiber forming compositions | |
| US3294505A (en) | Process of producing glass in a cupola | |
| KR100319438B1 (ko) | 유리용융로로부터의독성물방출량을감소시키기위한물증강된황산염정련방법 | |
| US3330638A (en) | Method of feeding mixed colorants to glass in the forehearth | |
| CA1069307A (en) | Method of making glass | |
| GB2220654A (en) | Glass composition and batch blend for its production | |
| US3484259A (en) | High strength-high modulus glass fibers | |
| CN1155876A (zh) | 硼硅酸盐玻璃 | |
| CN111018358B (zh) | 一种无碱超细玻璃纤维配方 | |
| US20240092671A1 (en) | Method for treating glass waste | |
| EP4097057B1 (en) | Method for making man-made vitreous fibres | |
| KR920001302B1 (ko) | 납함유 접착용 유리 제조에 사용되는 백금부식감소 예비용융 산화물 조성물 및 그의 제조방법 | |
| JP2015509476A (ja) | ガラス、ガラスセラミックスを生成するための方法、およびその使用 | |
| WO2021152141A1 (en) | Method for making man-made vitreous fibres | |
| CA1069543A (en) | Method of making glass | |
| CN108726874A (zh) | 玻璃、其制备方法及应用 | |
| NO761761L (xx) | ||
| EP1380552A2 (en) | Method for producing mineral fibres | |
| PL170422B1 (pl) | Szkło gospodarcze |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |