DE1771324A1 - Glaskeramisches Koerpermaterial und Verfahren zu seiner Herstellung - Google Patents
Glaskeramisches Koerpermaterial und Verfahren zu seiner HerstellungInfo
- Publication number
- DE1771324A1 DE1771324A1 DE19681771324 DE1771324A DE1771324A1 DE 1771324 A1 DE1771324 A1 DE 1771324A1 DE 19681771324 DE19681771324 DE 19681771324 DE 1771324 A DE1771324 A DE 1771324A DE 1771324 A1 DE1771324 A1 DE 1771324A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- alkaline earth
- earth metal
- feldspar
- core
- 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.)
- Pending
Links
- 239000002241 glass-ceramic Substances 0.000 title claims description 14
- 239000000463 material Substances 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 4
- 239000011521 glass Substances 0.000 claims description 41
- 239000013078 crystal Substances 0.000 claims description 28
- 239000010433 feldspar Substances 0.000 claims description 27
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 12
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 11
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 6
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 5
- 229910005793 GeO 2 Inorganic materials 0.000 claims description 4
- 239000006112 glass ceramic composition Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims 2
- 238000002425 crystallisation Methods 0.000 description 16
- 230000008025 crystallization Effects 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 11
- 239000006104 solid solution Substances 0.000 description 7
- -1 aluminum silicates Chemical class 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002667 nucleating agent Substances 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910003771 Gold(I) chloride Inorganic materials 0.000 description 1
- 101150003085 Pdcl gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
- 238000010792 warming Methods 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64063467A | 1967-05-22 | 1967-05-22 | |
| US64036467A | 1967-05-22 | 1967-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1771324A1 true DE1771324A1 (de) | 1971-11-25 |
Family
ID=27093547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681771324 Pending DE1771324A1 (de) | 1967-05-22 | 1968-05-07 | Glaskeramisches Koerpermaterial und Verfahren zu seiner Herstellung |
Country Status (6)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911581A (en) * | 1970-02-17 | 1975-10-14 | Owens Illinois Inc | Tooth filling and facing composition comprising a radiopaque glass and method of using the same |
| US3884550A (en) * | 1973-01-04 | 1975-05-20 | Corning Glass Works | Germania containing optical waveguide |
| FR2220488A1 (en) * | 1973-03-05 | 1974-10-04 | Saint Gobain | Glass ceramics nucleated by fluorine and metals - have improved mechan-ical strength |
| US3927238A (en) * | 1973-05-07 | 1975-12-16 | Bell Telephone Labor Inc | Lead-free glaze for high density alumina |
| US3960533A (en) * | 1974-09-20 | 1976-06-01 | Gte Sylvania Incorporated | Lamp having crystallizable light diffusing envelope |
| US4137086A (en) * | 1975-05-13 | 1979-01-30 | Pilkington Brothers Limited | Glass compositions for use in curable compositions |
| US4360567A (en) * | 1980-03-07 | 1982-11-23 | Corning Glass Works | Easy-to-clean glass or glass-ceramic cookware in the alkaline earth metal oxide-Al2 O3 -Sio field |
| US4615987A (en) * | 1985-04-15 | 1986-10-07 | Corning Glass Works | Reinforcement of alkaline earth aluminosilicate glass-ceramics |
| EP0298701B1 (en) * | 1987-07-06 | 1993-03-17 | Tokuyama Soda Kabushiki Kaisha | Process for preparation of anorthite sintered body |
| US4814303A (en) * | 1987-09-25 | 1989-03-21 | E. I. Du Pont De Nemours And Company | Anorthite-cordierite based ceramics from zeolites |
| US5250360A (en) * | 1987-11-16 | 1993-10-05 | Corning Incorporated | Coated metal article |
| EP0414458A1 (en) * | 1989-08-21 | 1991-02-27 | Corning Incorporated | Glass-ceramic coatings for titanium aluminide surfaces |
| US5023207A (en) * | 1990-03-12 | 1991-06-11 | Corning Incorporated | Slawsonite-containing glass-ceramics |
| US5786286A (en) * | 1995-10-31 | 1998-07-28 | Corning Incorporated | Glass ceramic rear panel for emissive display |
| US6254935B1 (en) | 1999-04-15 | 2001-07-03 | United Technologies Corporation | Method for applying a barrier layer to a silicon based substrate |
| WO2005039263A1 (ja) * | 2003-10-17 | 2005-04-28 | Hitachi Metals, Ltd. | 多層セラミック基板及びその製造方法並びにこれを用いた電子機器 |
| US7867932B2 (en) * | 2007-08-28 | 2011-01-11 | Corning Incorporated | Refractory glass ceramics |
| FR2983473A1 (fr) * | 2011-12-01 | 2013-06-07 | Centre Nat Rech Scient | Verres, vitroceramiques et ceramiques d'aluminates transparents |
| US9403715B2 (en) * | 2013-05-30 | 2016-08-02 | Corning Incorporated | Glass ceramics having low rhodium levels |
| JP6769476B2 (ja) | 2016-02-25 | 2020-10-14 | Ａｇｃ株式会社 | 耐クラック性に優れたガラス |
| US20250178951A1 (en) * | 2022-03-07 | 2025-06-05 | Corning Incorporated | Glass-ceramic and crystalline articles and methods of making same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE639369A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-30 |
-
1967
- 1967-05-22 US US640364A patent/US3531303A/en not_active Expired - Lifetime
-
1968
- 1968-04-10 NL NL6805071A patent/NL6805071A/xx unknown
- 1968-05-07 DE DE19681771324 patent/DE1771324A1/de active Pending
- 1968-05-15 GB GB23038/68A patent/GB1217049A/en not_active Expired
- 1968-05-22 FR FR1568486D patent/FR1568486A/fr not_active Expired
- 1968-06-14 BE BE716609D patent/BE716609A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1568486A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-05-23 |
| NL6805071A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-11-25 |
| GB1217049A (en) | 1970-12-23 |
| BE716609A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-12-16 |
| US3531303A (en) | 1970-09-29 |
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