FR2132269A1 - Low expansion lithium contg glass objects - heat treated and chemically hardened by sodium ion exchange - Google Patents
Low expansion lithium contg glass objects - heat treated and chemically hardened by sodium ion exchangeInfo
- Publication number
- FR2132269A1 FR2132269A1 FR7211306A FR7211306A FR2132269A1 FR 2132269 A1 FR2132269 A1 FR 2132269A1 FR 7211306 A FR7211306 A FR 7211306A FR 7211306 A FR7211306 A FR 7211306A FR 2132269 A1 FR2132269 A1 FR 2132269A1
- Authority
- FR
- France
- Prior art keywords
- heat treated
- contg
- ion exchange
- sodium ion
- low expansion
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical group [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 title 1
- 238000005342 ion exchange Methods 0.000 title 1
- 229910052744 lithium Inorganic materials 0.000 title 1
- 229910001415 sodium ion Inorganic materials 0.000 title 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 abstract 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical class [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
- C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
- C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
-
- 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
- C03C10/0018—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 monovalent metal oxide as main constituents
- C03C10/0027—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 monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13077971A | 1971-04-02 | 1971-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2132269A1 true FR2132269A1 (en) | 1972-11-17 |
| FR2132269B1 FR2132269B1 (enExample) | 1975-06-13 |
Family
ID=22446286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7211306A Granted FR2132269A1 (en) | 1971-04-02 | 1972-03-30 | Low expansion lithium contg glass objects - heat treated and chemically hardened by sodium ion exchange |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2211317A1 (enExample) |
| FR (1) | FR2132269A1 (enExample) |
| IT (1) | IT957585B (enExample) |
| NL (1) | NL7204310A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005042423A1 (en) * | 2003-10-24 | 2005-05-12 | Ppg Industries Ohio, Inc. | Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass |
| WO2012075068A3 (en) * | 2010-11-30 | 2012-07-19 | Corning Incorporated | Fusion formed and ion exchanged glass-ceramics |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016101066B3 (de) | 2016-01-21 | 2017-02-23 | Schott Ag | Verfahren zur Herstellung eines vorzugsweise nicht eingefärbten glaskeramischen Materials mit geringem Streulichtanteil sowie verfahrensgemäß hergestelltes glaskeramisches Material und dessen Verwendung |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1439341A (fr) * | 1964-05-05 | 1966-05-20 | Corning Glass Works | Objet en céramique de verre, renforcé à sa surface par un échange d'ions |
| FR1583952A (enExample) * | 1967-04-13 | 1969-12-12 |
-
1972
- 1972-03-09 DE DE19722211317 patent/DE2211317A1/de active Pending
- 1972-03-22 IT IT4917072A patent/IT957585B/it active
- 1972-03-30 NL NL7204310A patent/NL7204310A/xx unknown
- 1972-03-30 FR FR7211306A patent/FR2132269A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1439341A (fr) * | 1964-05-05 | 1966-05-20 | Corning Glass Works | Objet en céramique de verre, renforcé à sa surface par un échange d'ions |
| FR1583952A (enExample) * | 1967-04-13 | 1969-12-12 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005042423A1 (en) * | 2003-10-24 | 2005-05-12 | Ppg Industries Ohio, Inc. | Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass |
| US7727917B2 (en) | 2003-10-24 | 2010-06-01 | Schott Ag | Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass |
| WO2012075068A3 (en) * | 2010-11-30 | 2012-07-19 | Corning Incorporated | Fusion formed and ion exchanged glass-ceramics |
| US8883663B2 (en) | 2010-11-30 | 2014-11-11 | Corning Incorporated | Fusion formed and ion exchanged glass-ceramics |
| US9440877B2 (en) | 2010-11-30 | 2016-09-13 | Corning Incorporated | Fusion formed and ion exchanged glass-ceramics |
| US9850163B2 (en) | 2010-11-30 | 2017-12-26 | Corning Incorporated | Fusion formed and ion exchanged glass-ceramics |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2132269B1 (enExample) | 1975-06-13 |
| NL7204310A (enExample) | 1972-10-04 |
| DE2211317A1 (de) | 1972-10-12 |
| IT957585B (it) | 1973-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |