DE1771427A1 - Verfahren zur Verfestigung von Glasgegenstaenden - Google Patents
Verfahren zur Verfestigung von GlasgegenstaendenInfo
- Publication number
- DE1771427A1 DE1771427A1 DE19681771427 DE1771427A DE1771427A1 DE 1771427 A1 DE1771427 A1 DE 1771427A1 DE 19681771427 DE19681771427 DE 19681771427 DE 1771427 A DE1771427 A DE 1771427A DE 1771427 A1 DE1771427 A1 DE 1771427A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- hours
- ions
- temperature
- glass body
- 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
- 239000011521 glass Substances 0.000 title claims description 62
- 238000000034 method Methods 0.000 title claims description 17
- 230000008569 process Effects 0.000 title claims description 7
- 238000005728 strengthening Methods 0.000 title claims description 3
- 239000005368 silicate glass Substances 0.000 claims description 10
- 229910001414 potassium ion Inorganic materials 0.000 claims description 9
- 229910001415 sodium ion Inorganic materials 0.000 claims description 9
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 20
- 238000005342 ion exchange Methods 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 13
- 150000002500 ions Chemical class 0.000 description 11
- 238000012360 testing method Methods 0.000 description 10
- 238000011282 treatment Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000005347 annealed glass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 239000005283 halide glass Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- UOJMTSCORVQOHS-UHFFFAOYSA-N pachypodol Natural products COc1cc(ccc1O)C2=C(C)C(=O)c3c(O)cc(C)cc3O2 UOJMTSCORVQOHS-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 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
- 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
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)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US642686A US3524737A (en) | 1967-06-01 | 1967-06-01 | Method for thermochemical strengthening of glass articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1771427A1 true DE1771427A1 (de) | 1971-12-16 |
Family
ID=24577600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681771427 Pending DE1771427A1 (de) | 1967-06-01 | 1968-05-22 | Verfahren zur Verfestigung von Glasgegenstaenden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3524737A (enExample) |
| JP (1) | JPS4610430B1 (enExample) |
| BE (1) | BE716046A (enExample) |
| DE (1) | DE1771427A1 (enExample) |
| ES (1) | ES354347A1 (enExample) |
| FR (1) | FR1570118A (enExample) |
| GB (1) | GB1212123A (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE755946A (fr) * | 1969-09-10 | 1971-03-09 | Saint Gobain Pont A Mousson | Perfectionnements aux procedes de traitement superficiel d'articles en verre ou en ceramique par echange d'ions |
| US3751238A (en) * | 1970-02-25 | 1973-08-07 | Corning Glass Works | Method of chemically strengthening a silicate article containing soda |
| US3773489A (en) * | 1971-03-16 | 1973-11-20 | Corning Glass Works | Chemically strengthened glass |
| DE2205844C3 (de) * | 1972-02-08 | 1975-08-14 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Durch Alkaliionenaustausch chemisch gehärtetes Brillen-Fernteilglas |
| US4119760A (en) * | 1975-08-15 | 1978-10-10 | Ppg Industries, Inc. | Chemical strengthening of glass |
| DE3840071A1 (de) * | 1988-11-28 | 1990-05-31 | Schott Glaswerke | Verfahren zum ionenaustausch an glas oder glaskeramik |
| GB2335423A (en) | 1998-03-20 | 1999-09-22 | Pilkington Plc | Chemically toughenable glass |
| AU2001273158A1 (en) | 2000-08-15 | 2002-02-25 | Corning Incorporated | High silver borosilicate glasses |
| RU2269493C1 (ru) * | 2004-07-26 | 2006-02-10 | Федеральное государственное унитарное предприятие "Обнинское научно-производственное предприятие "Технология" | Способ упрочнения изделий из стеклокристаллического материала бета-сподуменового состава путем ионного обмена |
| US7666511B2 (en) * | 2007-05-18 | 2010-02-23 | Corning Incorporated | Down-drawable, chemically strengthened glass for cover plate |
| CN105776849B (zh) | 2007-11-29 | 2020-04-14 | 康宁股份有限公司 | 具有改进的韧性和抗刮性的玻璃 |
| JP5583606B2 (ja) | 2008-02-26 | 2014-09-03 | コーニング インコーポレイテッド | ケイ酸塩ガラス用の清澄剤 |
| EP2307328A1 (en) * | 2008-07-11 | 2011-04-13 | Corning Incorporated | Glass with compressive surface for consumer applications |
| US8187987B2 (en) * | 2008-08-21 | 2012-05-29 | Corning Incorporated | Durable glass housings/enclosures for electronic devices |
| US20100055395A1 (en) * | 2008-08-28 | 2010-03-04 | Ljerka Ukrainczyk | Method of Making Shaped Glass Articles |
| FR2939787A1 (fr) | 2008-12-15 | 2010-06-18 | Saint Gobain | Composition de verre adaptee a la realisation d'elements optiques plans |
| US8341976B2 (en) * | 2009-02-19 | 2013-01-01 | Corning Incorporated | Method of separating strengthened glass |
| TWI588104B (zh) * | 2010-12-14 | 2017-06-21 | 康寧公司 | 用於強化玻璃之熱處理 |
| US10941071B2 (en) | 2013-08-02 | 2021-03-09 | Corning Incorporated | Hybrid soda-lime silicate and aluminosilicate glass articles |
| DE102013019003A1 (de) * | 2013-11-13 | 2015-05-13 | Taiwan Glass Ind. Corp. | Alkali-Alumino-Silikatglas |
| WO2015080893A1 (en) | 2013-11-26 | 2015-06-04 | Corning Incorporated | Fast ion exchangeable glasses with high indentation threshold |
| US9670088B2 (en) | 2014-05-20 | 2017-06-06 | Corning Incorporated | Scratch resistant glass and method of making |
| AU2015374004B2 (en) * | 2014-12-31 | 2020-04-09 | Corning Incorporated | Methods for thermally treating glass articles |
| WO2016109693A1 (en) | 2014-12-31 | 2016-07-07 | Corning Incorporated | Methods for treating glass articles |
| WO2019070788A1 (en) * | 2017-10-06 | 2019-04-11 | Corning Incorporated | GLASS LAMINATE HAVING LOW COMPRESSION STRENGTH, LARGE LAYER DEPTH, CHEMICALLY REINFORCED INTERNAL GLASS LAYER, AND METHOD THEREOF |
| US11802072B2 (en) | 2021-06-18 | 2023-10-31 | Corning Incorporated | Gold containing silicate glass |
| US12378152B2 (en) | 2021-06-18 | 2025-08-05 | Corning Incorporated | Colored glass articles having improved mechanical durability |
| US12054422B2 (en) | 2021-06-18 | 2024-08-06 | Corning Incorporated | Colored glass articles having improved mechanical durability |
| US12304858B2 (en) | 2021-06-18 | 2025-05-20 | Corning Incorporated | Colored glass articles having improved mechanical durability |
| US12454479B2 (en) | 2021-06-18 | 2025-10-28 | Corning Incorporated | Gold containing silicate glass |
| EP4230593A3 (en) | 2021-06-18 | 2023-11-22 | Corning Incorporated | Colored glass articles having improved mechanical durability |
| US11634354B2 (en) | 2021-06-18 | 2023-04-25 | Corning Incorporated | Colored glass articles having improved mechanical durability |
| US12240782B2 (en) | 2022-05-31 | 2025-03-04 | Corning Incorporated | Ion exchangeable yellow glass articles |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396075A (en) * | 1962-09-17 | 1968-08-06 | Pittsburgh Plate Glass Co | Glass articles |
| BE638146A (enExample) * | 1962-10-04 | |||
| US3445316A (en) * | 1966-04-14 | 1969-05-20 | Corning Glass Works | Method of differential chemical tempering glass and article |
-
1967
- 1967-06-01 US US642686A patent/US3524737A/en not_active Expired - Lifetime
-
1968
- 1968-05-21 JP JP3381168A patent/JPS4610430B1/ja active Pending
- 1968-05-22 DE DE19681771427 patent/DE1771427A1/de active Pending
- 1968-05-23 GB GB24590/68A patent/GB1212123A/en not_active Expired
- 1968-05-25 ES ES354347A patent/ES354347A1/es not_active Expired
- 1968-05-31 BE BE716046D patent/BE716046A/xx unknown
- 1968-05-31 FR FR1570118D patent/FR1570118A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1212123A (en) | 1970-11-11 |
| US3524737A (en) | 1970-08-18 |
| FR1570118A (enExample) | 1969-06-06 |
| BE716046A (enExample) | 1968-12-02 |
| JPS4610430B1 (enExample) | 1971-03-16 |
| ES354347A1 (es) | 1969-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1771427A1 (de) | Verfahren zur Verfestigung von Glasgegenstaenden | |
| DE1421845C3 (de) | Verfestigter Glasgegenstand mit einer das Glasinnere umgebenden Oberflächen-Druckspannungsschicht und Verfahren zu seiner Herstellung | |
| DE2034393C3 (de) | Anwendung des Verfahrens zur Erhöhung der mechanischen Festigkeit eines Glases durch Austausch von Natriumionen gegen Kaliumionen auf ein Glas, das verkürzte Austauschzeiten ermöglicht | |
| DE2635140C2 (de) | Mittels Ionenaustausch gehärtete Brillenglaslinsen | |
| DE102004022629B9 (de) | Gefloatetes Lithium-Aluminosilikat-Flachglas mit hoher Temperaturbeständigkeit, das chemisch und thermisch vorspannbar ist und dessen Verwendung | |
| DE102010009585B4 (de) | Lithium-Aluminosilicatglas mit hohen E-Modul, Verfahren zu dessen Herstellung und Verwendung | |
| DE112006002185B4 (de) | Glaszusammensetzung und Verfahren zum Herstellen einer Glaszusammensetzung | |
| DE1421842B2 (de) | Verfestigter glasgegenstand aus einem alkali aluminium silikatglas und verfahren zu seiner herstellung | |
| DE1596947B2 (de) | Verfahren zur herstellung eines gegenstandes aus alkalihaltigem glas mit durch alkalimetallionenaustausch bewirkter erhoehter mechanischer festigkeit | |
| DE2263234A1 (de) | Verfahren zur herstellung von hochfesten und temperaturwechselbestaendigen glasgegenstaenden durch oberflaechenkristallisation | |
| DE1016908B (de) | Verfahren zum Herstellen von Glasgegenstaenden hoher mechanischer Festigkeit und danach hergestellte Glasgegenstaende | |
| DE1496624B1 (de) | Glasgegenstand mit einer durch Ionenaustausch von Alkalien gebildeten aeusseren Druckspannungszone und Verfahren zu seiner Herstellung | |
| DE2220497A1 (de) | Verfahren zur Behandlung von Glas gegenstanden | |
| DE1621002A1 (de) | Infrarotdurchlaessiges,amorphes Glas,das Germanium und Selen enthaelt | |
| DE3217897A1 (de) | Thalliumhaltige optische glaeser | |
| DE1284065B (de) | Verfahren zur Herstellung verstaerkter glaskeramischer Gegenstaende | |
| DE3333017C2 (enExample) | ||
| DE1096002B (de) | Glas und Verfahren zum Herstellen einer Glas-Metall-Verschmelzung | |
| DE2625313C2 (de) | Mittels Ionenaustausch gehärtete Brillenglaslinse | |
| DE2006078C2 (de) | Verfahren zur Herstellung von Glasgegenständen mit erhöhter Planität, verbesserter Biegezugfestigkeit und spezifischem Bruchverhalten unter Anwendung eines Ionenaustausches | |
| DE2833868C2 (enExample) | ||
| DE1049063B (de) | Glaeser zum direkten Verschmelzen mit Metallen und Legierungen hoher thermischer Ausdehnung | |
| DE1421846C (de) | Verfestigter Glasgegenstand mit einer das Glasinnere umgebenden Druckspannungs schicht an der Oberflache des Glases und Verfahren zu seiner Herstellung | |
| AT258501B (de) | Verfahren zur Verbesserung der Oberflächenfestigkeit eines Glasgegenstandes | |
| DE1496470B2 (de) | Durch ionenaustausch verfestigter alkalisilikat glasgegen stand mit einem kern und einer unter druckspannungen stehen den umhuellenden oberflaechenschicht und verfahren zu seiner herstellung |