GB1568761A - Glass compositions - Google Patents
Glass compositions Download PDFInfo
- Publication number
- GB1568761A GB1568761A GB28671/77A GB2867177A GB1568761A GB 1568761 A GB1568761 A GB 1568761A GB 28671/77 A GB28671/77 A GB 28671/77A GB 2867177 A GB2867177 A GB 2867177A GB 1568761 A GB1568761 A GB 1568761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- molybdenum
- glass composition
- seal
- lead
- 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 description 64
- 239000000203 mixture Substances 0.000 title claims description 35
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 17
- 229910052750 molybdenum Inorganic materials 0.000 claims description 17
- 239000011733 molybdenum Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 2
- 229910000464 lead oxide Inorganic materials 0.000 claims description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 2
- 239000005354 aluminosilicate glass Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 molybdenum metals Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000005394 sealing glass Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
-
- 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
-
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/708,949 US4060423A (en) | 1976-07-27 | 1976-07-27 | High-temperature glass composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1568761A true GB1568761A (en) | 1980-06-04 |
Family
ID=24847828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28671/77A Expired GB1568761A (en) | 1976-07-27 | 1977-07-08 | Glass compositions |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US4060423A (enExample) |
| JP (1) | JPS5314721A (enExample) |
| DE (1) | DE2733169C3 (enExample) |
| GB (1) | GB1568761A (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180618A (en) * | 1977-07-27 | 1979-12-25 | Corning Glass Works | Thin silicon film electronic device |
| GB2032909B (en) * | 1978-08-09 | 1982-12-22 | Gen Electric | Sealing glass compositions |
| US4289538A (en) * | 1978-09-13 | 1981-09-15 | Corning Glass Works | Sealing glass-ceramic articles |
| JPS55155464A (en) * | 1979-05-24 | 1980-12-03 | Tokyo Shibaura Electric Co | Halogennfilled incandescent lamp |
| IL60102A0 (en) * | 1979-07-03 | 1980-07-31 | Duracell Int | Electrochemical cell |
| US4238705A (en) * | 1979-09-12 | 1980-12-09 | General Electric Company | Incandescent lamp seal means |
| DE2941215C2 (de) * | 1979-10-11 | 1988-05-26 | Schott Glaswerke, 6500 Mainz | Gelbe alkalifreie thermisch hoch belastbare Einschmelzgläser im System SiO↓2↓-Al↓2↓O↓3↓-Erdalkalioxide für Molybdän |
| US4255198A (en) * | 1979-11-09 | 1981-03-10 | Corning Glass Works | Glass for sealing to molybdenum metal |
| US4302250A (en) * | 1980-09-08 | 1981-11-24 | Corning Glasss Works | Glass envelopes for tungsten-halogen lamps |
| JPS57177381U (enExample) * | 1981-04-30 | 1982-11-10 | ||
| US4394453A (en) * | 1981-09-08 | 1983-07-19 | Corning Glass Works | Envelopes for tungsten-halogen lamps |
| US4441051A (en) * | 1982-02-22 | 1984-04-03 | General Electric Company | Lamp seal glass |
| US4409337A (en) * | 1982-11-12 | 1983-10-11 | Corning Glass Works | Glass envelopes for tungsten-halogen lamps |
| US4539509A (en) * | 1982-12-17 | 1985-09-03 | General Electric Company | Quartz to metal seal |
| NL8402866A (nl) * | 1984-09-19 | 1986-04-16 | Philips Nv | Elektrische lamp en glassamenstelling. |
| US4693987A (en) * | 1986-09-08 | 1987-09-15 | Corning Glass Works | Molybdenum sealing glasses |
| US4737685A (en) * | 1986-11-17 | 1988-04-12 | General Electric Company | Seal glass composition |
| US4916353A (en) * | 1989-02-28 | 1990-04-10 | General Electric Company | Incandescent lamp utilizing cylindrical transparent heat mirror |
| US5200241A (en) * | 1989-05-18 | 1993-04-06 | General Electric Company | Metal-ceramic structure with intermediate high temperature reaction barrier layer |
| DE4018682A1 (de) * | 1990-06-11 | 1991-12-12 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Bleioxidfreies glas fuer elektrische geraete |
| US5391523A (en) * | 1993-10-27 | 1995-02-21 | Marlor; Richard C. | Electric lamp with lead free glass |
| US5473226A (en) * | 1993-11-16 | 1995-12-05 | Osram Sylvania Inc. | Incandescent lamp having hardglass envelope with internal barrier layer |
| US5508237A (en) | 1994-03-14 | 1996-04-16 | Corning Incorporated | Flat panel display |
| US5489558A (en) * | 1994-03-14 | 1996-02-06 | Corning Incorporated | Glasses for flat panel display |
| US5741746A (en) * | 1995-03-02 | 1998-04-21 | Kohli; Jeffrey T. | Glasses for display panels |
| US5910707A (en) * | 1995-03-03 | 1999-06-08 | Welch Allyn, Inc. | Tungsten halogen lamp |
| US5528107A (en) * | 1995-03-31 | 1996-06-18 | Osram Sylvania Inc | Lead and arsenic free, solarization resistant glass |
| DE19747355C1 (de) * | 1997-10-27 | 1999-06-24 | Schott Glas | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
| DE19747354C1 (de) * | 1997-10-27 | 1998-12-24 | Schott Glas | Erdalkalialuminoborosilicatglas für Lampenkolben und dessen Verwendung |
| US6069100A (en) * | 1997-10-27 | 2000-05-30 | Schott Glas | Glass for lamb bulbs capable of withstanding high temperatures |
| DE19758481C1 (de) * | 1997-10-27 | 1999-06-17 | Schott Glas | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
| GB9807977D0 (en) * | 1998-04-16 | 1998-06-17 | Gec Alsthom Ltd | Improvements in or relating to coating |
| DE19851927C2 (de) * | 1998-11-11 | 2001-02-22 | Schott Glas | Thermisch hochbelastbares Glas und seine Verwendung |
| DE19916296C1 (de) * | 1999-04-12 | 2001-01-18 | Schott Glas | Alkalifreies Aluminoborosilicatglas und dessen Verwendung |
| DE10006305C2 (de) * | 2000-02-12 | 2002-08-01 | Schott Rohrglas Gmbh | Thermisch hochbelastbares Glas für Lampenkolben und seine Verwendung |
| DE10022769A1 (de) * | 2000-05-05 | 2001-11-08 | Telux Lampenrohr Gmbh | Thermisch hoch belastbare Alumoerdalkalisilikatgläser für Lampenkolben und Verwendung |
| US7211957B2 (en) * | 2000-05-05 | 2007-05-01 | Telux-Spezialglas Gmbh | Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof |
| DE10122327A1 (de) * | 2001-05-08 | 2002-11-28 | Forschungszentrum Juelich Gmbh | Glaslot als Fügematerial für den Hochtemperatureinsatz sowie Herstellung und Verwendung |
| US6753279B2 (en) | 2001-10-30 | 2004-06-22 | Corning Incorporated | Glass composition for display panels |
| JP4264255B2 (ja) * | 2002-12-25 | 2009-05-13 | 日本板硝子株式会社 | ポーリング用ガラス組成物 |
| WO2004063110A2 (en) * | 2003-01-03 | 2004-07-29 | Battelle Memorial Institute | Glass-ceramic material and method of making |
| DE102004048097A1 (de) * | 2004-09-30 | 2006-04-06 | Schott Ag | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
| US9976058B2 (en) * | 2015-05-29 | 2018-05-22 | Palo Alto Research Center Incorporated | High temperature seal compositions and methods of using same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL257758A (enExample) * | 1958-12-02 | |||
| GB1019821A (en) * | 1962-04-03 | 1966-02-09 | Philips Electronic Associated | Improvements in methods of bonding refractory bodies |
| US3369961A (en) * | 1964-01-30 | 1968-02-20 | Corning Glass Works | Radiation-resistant metal sealing glass |
| US3496401A (en) * | 1965-12-30 | 1970-02-17 | Corning Glass Works | Glass envelopes for iodine cycle incandescent lamps |
| DE1596932B2 (de) * | 1966-12-29 | 1976-06-16 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Alkalimetalldampfbestaendiges glas auf der basis sio tief 2 -al tief 2 - o tief 3 -cao, insbesondere verwendbar als huelle fuer eine natriumdampfentladungslampe |
| BR6804453D0 (pt) * | 1967-12-26 | 1973-01-30 | Gen Electric | Vidros de alta temperatura |
| JPS5144974B2 (enExample) * | 1972-06-12 | 1976-12-01 | ||
| US3942992A (en) * | 1974-11-18 | 1976-03-09 | Corning Glass Works | Chemically resistant silicate glass |
| US3978362A (en) * | 1975-08-07 | 1976-08-31 | Corning Glass Works | Glass envelope for tungsten-bromine lamp |
-
1976
- 1976-07-27 US US05/708,949 patent/US4060423A/en not_active Expired - Lifetime
-
1977
- 1977-07-08 GB GB28671/77A patent/GB1568761A/en not_active Expired
- 1977-07-12 JP JP8263677A patent/JPS5314721A/ja active Granted
- 1977-07-22 DE DE2733169A patent/DE2733169C3/de not_active Expired
- 1977-07-28 US US05/819,848 patent/US4105826A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2733169A1 (de) | 1978-02-02 |
| JPS5537505B2 (enExample) | 1980-09-29 |
| US4105826A (en) | 1978-08-08 |
| JPS5314721A (en) | 1978-02-09 |
| DE2733169B2 (de) | 1980-05-22 |
| DE2733169C3 (de) | 1987-09-10 |
| US4060423A (en) | 1977-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950708 |