DE3623684C2 - - Google Patents
Info
- Publication number
- DE3623684C2 DE3623684C2 DE3623684A DE3623684A DE3623684C2 DE 3623684 C2 DE3623684 C2 DE 3623684C2 DE 3623684 A DE3623684 A DE 3623684A DE 3623684 A DE3623684 A DE 3623684A DE 3623684 C2 DE3623684 C2 DE 3623684C2
- Authority
- DE
- Germany
- Prior art keywords
- glass
- pbo
- sio2
- premelted
- melted
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 70
- 239000000203 mixture Substances 0.000 claims description 61
- 239000011521 glass Substances 0.000 claims description 53
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 42
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 claims description 41
- 235000012239 silicon dioxide Nutrition 0.000 claims description 35
- 229910052681 coesite Inorganic materials 0.000 claims description 34
- 229910052906 cristobalite Inorganic materials 0.000 claims description 34
- 239000000377 silicon dioxide Substances 0.000 claims description 34
- 229910052682 stishovite Inorganic materials 0.000 claims description 34
- 229910052905 tridymite Inorganic materials 0.000 claims description 34
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 32
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 29
- 229910011255 B2O3 Inorganic materials 0.000 claims description 28
- 229910052697 platinum Inorganic materials 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 150000004760 silicates Chemical class 0.000 claims description 6
- ZPPSOOVFTBGHBI-UHFFFAOYSA-N lead(2+);oxido(oxo)borane Chemical compound [Pb+2].[O-]B=O.[O-]B=O ZPPSOOVFTBGHBI-UHFFFAOYSA-N 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 4
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims description 3
- 239000005385 borate glass Substances 0.000 claims description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 3
- 239000005355 lead glass Substances 0.000 claims description 3
- 238000010587 phase diagram Methods 0.000 claims description 3
- 239000006066 glass batch Substances 0.000 claims 3
- 239000004615 ingredient Substances 0.000 claims 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- XMFOQHDPRMAJNU-UHFFFAOYSA-N lead(II,IV) oxide Inorganic materials O1[Pb]O[Pb]11O[Pb]O1 XMFOQHDPRMAJNU-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000011787 zinc oxide Substances 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 238000004455 differential thermal analysis Methods 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 239000000075 oxide glass Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 229910000464 lead oxide Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- -1 92% PbO · 8 SiO2 Chemical compound 0.000 description 1
- 239000004135 Bone phosphate Substances 0.000 description 1
- 229910020617 PbO—B2O3—SiO2 Inorganic materials 0.000 description 1
- 229910020615 PbO—SiO2 Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 229940030323 lead monosilicate Drugs 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/10—Frit compositions, i.e. in a powdered or comminuted form containing lead
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/848,551 US4696909A (en) | 1986-04-07 | 1986-04-07 | Platinum corrosion reducing premelted oxide compositions for lead containing solder glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3623684A1 DE3623684A1 (de) | 1987-10-15 |
| DE3623684C2 true DE3623684C2 (OSRAM) | 1988-10-06 |
Family
ID=25303607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3623684A Granted DE3623684A1 (de) | 1986-04-07 | 1986-07-12 | Roher glassatz fuer die herstellung einer bleiglaszusammensetzung in einem platinschmelzofen und verfahren zur herstellung eines solchen glassatzes |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4696909A (OSRAM) |
| JP (1) | JPS62235228A (OSRAM) |
| KR (1) | KR920001302B1 (OSRAM) |
| CN (1) | CN1015442B (OSRAM) |
| DD (1) | DD273828A5 (OSRAM) |
| DE (1) | DE3623684A1 (OSRAM) |
| IN (1) | IN167875B (OSRAM) |
| RO (1) | RO96169B (OSRAM) |
| SU (1) | SU1565344A3 (OSRAM) |
| UA (1) | UA5712A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10206665A1 (de) * | 2002-02-01 | 2003-09-04 | Schott Glas | Verfahren zum Erschmelzen von anorganischen nichtmetallischen Werkstoffen aus einem Gemenge von vorgegebenen Rohstoffen, das Gemenge dieser Rohstoffe und vobehandelter amorpher Rohstoff dieses Gemenges |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5346863A (en) * | 1992-12-11 | 1994-09-13 | Nippon Electric Glass Co., Ltd. | Low temperature sealing composition |
| GB9410200D0 (en) * | 1994-05-21 | 1994-07-13 | Hawke Cable Glands Ltd | Glands for terminating cables and pipes |
| KR20030012987A (ko) * | 2001-08-06 | 2003-02-14 | 김명식 | 크리스탈 유리의 조성물 |
| US20050022560A1 (en) * | 2003-07-03 | 2005-02-03 | Engelhard Corporation | Tank for melting solder glass |
| FR2888576B1 (fr) * | 2005-07-15 | 2007-09-28 | Commissariat Energie Atomique | Procede de confinement d'une matiere par vitrification |
| CN1907896B (zh) * | 2005-08-02 | 2010-05-05 | 王世忠 | 生产建筑真空玻璃板用的玻璃焊料 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US108598A (en) * | 1870-10-25 | Improvement in car-couplings | ||
| NL32549C (OSRAM) * | 1931-05-20 | |||
| BE481433A (OSRAM) * | 1947-03-26 | |||
| NL6807090A (OSRAM) * | 1968-05-18 | 1969-11-20 | ||
| US3942993A (en) * | 1968-05-18 | 1976-03-09 | U.S. Philips Corporation | Method of sealing adjoining parts of an evacuated vessel with solder glass |
| US3947279A (en) * | 1971-12-23 | 1976-03-30 | Owens-Illinois, Inc. | Thermally crystallizable glasses possessing precision controlled crystallization and flow properties and process of producing same |
| US3973975A (en) * | 1972-04-21 | 1976-08-10 | Owens-Illinois, Inc. | PbO-containing sealing glass with higher oxide of a cation to avoid PbO reduction |
| DE2223393A1 (de) * | 1972-05-13 | 1973-11-29 | Carl Felk Kg | Verwendung von bleisilikat |
| JPS5256867A (en) * | 1975-10-31 | 1977-05-10 | Jenaer Glaswerk Schott & Gen | Glass for hermetic coating and stabilization of surface |
| US4522925A (en) * | 1983-09-01 | 1985-06-11 | Owens-Illinois, Inc. | Sealing glass and method of making a Willemite filler therefor |
| JPS60204637A (ja) * | 1984-03-19 | 1985-10-16 | Nippon Electric Glass Co Ltd | 低融点封着用組成物 |
-
1986
- 1986-04-07 US US06/848,551 patent/US4696909A/en not_active Expired - Lifetime
- 1986-07-03 JP JP61155245A patent/JPS62235228A/ja active Granted
- 1986-07-12 DE DE3623684A patent/DE3623684A1/de active Granted
- 1986-08-04 IN IN623/MAS/86A patent/IN167875B/en unknown
- 1986-08-19 RO RO124563A patent/RO96169B/ro unknown
- 1986-08-21 KR KR1019860006903A patent/KR920001302B1/ko not_active Expired
- 1986-09-15 UA UA4028130A patent/UA5712A1/uk unknown
- 1986-09-15 SU SU4028130A patent/SU1565344A3/ru active
- 1986-09-29 CN CN86106700A patent/CN1015442B/zh not_active Expired
- 1986-11-07 DD DD29607786A patent/DD273828A5/de unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10206665A1 (de) * | 2002-02-01 | 2003-09-04 | Schott Glas | Verfahren zum Erschmelzen von anorganischen nichtmetallischen Werkstoffen aus einem Gemenge von vorgegebenen Rohstoffen, das Gemenge dieser Rohstoffe und vobehandelter amorpher Rohstoff dieses Gemenges |
Also Published As
| Publication number | Publication date |
|---|---|
| SU1565344A3 (ru) | 1990-05-15 |
| CN1015442B (zh) | 1992-02-12 |
| KR870009959A (ko) | 1987-11-30 |
| RO96169A (ro) | 1989-01-30 |
| UA5712A1 (uk) | 1994-12-28 |
| CN86106700A (zh) | 1987-10-21 |
| RO96169B (ro) | 1989-02-01 |
| JPH0424295B2 (OSRAM) | 1992-04-24 |
| US4696909A (en) | 1987-09-29 |
| DE3623684A1 (de) | 1987-10-15 |
| IN167875B (OSRAM) | 1991-01-05 |
| DD273828A5 (de) | 1989-11-29 |
| JPS62235228A (ja) | 1987-10-15 |
| KR920001302B1 (ko) | 1992-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |