CA1043822A - Process for manufacturing low sealing glasses - Google Patents
Process for manufacturing low sealing glassesInfo
- Publication number
- CA1043822A CA1043822A CA232,197A CA232197A CA1043822A CA 1043822 A CA1043822 A CA 1043822A CA 232197 A CA232197 A CA 232197A CA 1043822 A CA1043822 A CA 1043822A
- Authority
- CA
- Canada
- Prior art keywords
- batch
- melt
- temperature
- manufacturing
- sealing glass
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 title claims abstract description 18
- 239000005394 sealing glass Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000155 melt Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000000470 constituent Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims 1
- 239000006105 batch ingredient Substances 0.000 claims 1
- 230000005587 bubbling Effects 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 abstract description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 16
- 239000011521 glass Substances 0.000 description 15
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 14
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 12
- 229940112669 cuprous oxide Drugs 0.000 description 12
- 229960004643 cupric oxide Drugs 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction 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
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000006066 glass batch Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013386 optimize process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/24—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
- C03C8/245—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders containing more than 50% lead oxide, by weight
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
- C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
- C03C3/074—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc
- C03C3/0745—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc containing more than 50% lead oxide, by weight
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US495014A US3904426A (en) | 1974-08-05 | 1974-08-05 | Process for manufacturing low temperature sealing glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1043822A true CA1043822A (en) | 1978-12-05 |
Family
ID=23966901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA232,197A Expired CA1043822A (en) | 1974-08-05 | 1975-07-24 | Process for manufacturing low sealing glasses |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3904426A (OSRAM) |
| JP (1) | JPS5329168B2 (OSRAM) |
| CA (1) | CA1043822A (OSRAM) |
| DE (1) | DE2534396C2 (OSRAM) |
| FR (1) | FR2281329A1 (OSRAM) |
| GB (1) | GB1456478A (OSRAM) |
| IT (1) | IT1039305B (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7416556A (nl) * | 1974-12-19 | 1976-06-22 | Philips Nv | Aansmelting aan metalen deel met koperen oppervlak. |
| US3982918A (en) * | 1975-04-28 | 1976-09-28 | International Business Machines Corporation | Process for preparing a copper containing sealing glass |
| US4011060A (en) * | 1975-10-02 | 1977-03-08 | International Business Machines Corporation | Method of controlling the softening point of solder glass |
| US4004936A (en) * | 1976-05-19 | 1977-01-25 | International Business Machines Corporation | Low temperature sealed glass compositions and process for their preparation |
| JPS5446215A (en) * | 1977-09-21 | 1979-04-12 | Hitachi Ltd | Sealing glass |
| US4273585A (en) * | 1980-04-21 | 1981-06-16 | Exxon Research & Engineering Co. | Sealing glass |
| US4377642A (en) | 1980-10-17 | 1983-03-22 | Rca Corporation | Overglaze inks |
| US4775647A (en) * | 1984-09-19 | 1988-10-04 | Olin Corporation | Sealing glass composite |
| US4801488A (en) * | 1984-09-19 | 1989-01-31 | Olin Corporation | Sealing glass composite |
| US5296296A (en) * | 1991-06-25 | 1994-03-22 | The United States Of America As Represented By The Secretary Of The Air Force | Ordered polymer/sol-gel microcomposite laminates with glass adhesive |
| DE4136115C1 (OSRAM) * | 1991-11-02 | 1993-01-28 | Schott Glaswerke, 6500 Mainz, De | |
| US6976372B2 (en) * | 2002-10-31 | 2005-12-20 | Corning Incorporated | Sealing lighting device component assembly with solder glass preform by using induction heating |
| US7040121B2 (en) * | 2002-10-31 | 2006-05-09 | Corning Incorporated | Sealing lighting device component assembly with solder glass preform by using infrared radiation |
| WO2010009213A1 (en) * | 2008-07-16 | 2010-01-21 | Ferro Corporation | Hot-melt sealing glass compositions and methods of making and using the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3080328A (en) * | 1961-05-22 | 1963-03-05 | Owens Illinois Glass Co | Conducting solder glass compositions |
| US3291586A (en) * | 1963-04-16 | 1966-12-13 | Owens Illinois Inc | Solder glass compositions and method of sealing therewith |
| DE1925436B2 (de) * | 1968-12-23 | 1971-01-21 | Nippon Electric Glass Company, Ltd , Tokio | Bei 425 bis 430 Grad C schmelzendes und kristallisierendes Lotglas zur Verbin dung von Stirnteilen mit Tnchterteilen von Farbfernsehrohrenkolben |
| US3873330A (en) * | 1973-11-19 | 1975-03-25 | Ibm | Bi{hd 2{b O{HD 3 {B and Al{hd 2{b O{HD 3{B containing PbO-ZnO-B{HD 2{B O{HD 3 {B low temperature sealing glass |
-
1974
- 1974-08-05 US US495014A patent/US3904426A/en not_active Expired - Lifetime
-
1975
- 1975-05-23 GB GB2292775A patent/GB1456478A/en not_active Expired
- 1975-06-19 FR FR7519826A patent/FR2281329A1/fr active Granted
- 1975-06-23 IT IT24644/75A patent/IT1039305B/it active
- 1975-07-17 JP JP8675775A patent/JPS5329168B2/ja not_active Expired
- 1975-07-24 CA CA232,197A patent/CA1043822A/en not_active Expired
- 1975-08-01 DE DE2534396A patent/DE2534396C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5329168B2 (OSRAM) | 1978-08-18 |
| GB1456478A (en) | 1976-11-24 |
| IT1039305B (it) | 1979-12-10 |
| JPS5134915A (OSRAM) | 1976-03-25 |
| FR2281329A1 (fr) | 1976-03-05 |
| DE2534396C2 (de) | 1982-02-18 |
| FR2281329B1 (OSRAM) | 1977-07-22 |
| US3904426A (en) | 1975-09-09 |
| DE2534396A1 (de) | 1976-02-19 |
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