DE2203675A1 - Verfahren zur Herstellung eines Glaskeramikgegenstandes hohen Bruchmoduls - Google Patents
Verfahren zur Herstellung eines Glaskeramikgegenstandes hohen BruchmodulsInfo
- Publication number
- DE2203675A1 DE2203675A1 DE19722203675 DE2203675A DE2203675A1 DE 2203675 A1 DE2203675 A1 DE 2203675A1 DE 19722203675 DE19722203675 DE 19722203675 DE 2203675 A DE2203675 A DE 2203675A DE 2203675 A1 DE2203675 A1 DE 2203675A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- glass ceramic
- zro
- sio
- following composition
- 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 64
- 238000000034 method Methods 0.000 title claims description 21
- 238000005342 ion exchange Methods 0.000 claims description 37
- 239000000203 mixture Substances 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 19
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 18
- 239000011734 sodium Substances 0.000 claims description 18
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 16
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 14
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 13
- 238000005299 abrasion Methods 0.000 claims description 13
- 229910001416 lithium ion Inorganic materials 0.000 claims description 13
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 229910001415 sodium ion Inorganic materials 0.000 claims description 7
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 6
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 4
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical group [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 description 24
- 239000011737 fluorine Substances 0.000 description 24
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 23
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 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 5
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 5
- 239000006112 glass ceramic composition Substances 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 5
- 235000010344 sodium nitrate Nutrition 0.000 description 5
- 239000004317 sodium nitrate Substances 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910001414 potassium ion Inorganic materials 0.000 description 4
- 239000005368 silicate glass Substances 0.000 description 4
- 239000000292 calcium oxide Substances 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 241000269627 Amphiuma means Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- YDUSRVDVRPPCFI-UHFFFAOYSA-N [F].[Zn] Chemical compound [F].[Zn] YDUSRVDVRPPCFI-UHFFFAOYSA-N 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000002221 fluorine Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000006017 silicate glass-ceramic Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000011282 treatment 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
- 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
- C03C10/16—Halogen containing crystalline phase
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11367671A | 1971-02-08 | 1971-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2203675A1 true DE2203675A1 (de) | 1972-08-24 |
Family
ID=22350848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722203675 Pending DE2203675A1 (de) | 1971-02-08 | 1972-01-27 | Verfahren zur Herstellung eines Glaskeramikgegenstandes hohen Bruchmoduls |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA989617A (enrdf_load_stackoverflow) |
| DE (1) | DE2203675A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2124581B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1375097A (enrdf_load_stackoverflow) |
| IT (1) | IT948445B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10110225C2 (de) | 2001-03-02 | 2003-07-17 | Schott Glas | Glaskeramisches Trägermaterial, Verfahren zu seiner Herstellung und seine Verwendung |
| JP4467597B2 (ja) | 2007-04-06 | 2010-05-26 | 株式会社オハラ | 無機組成物物品 |
Family Cites Families (1)
| 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 |
-
1972
- 1972-01-27 DE DE19722203675 patent/DE2203675A1/de active Pending
- 1972-02-04 IT IT4815472A patent/IT948445B/it active
- 1972-02-07 GB GB550572A patent/GB1375097A/en not_active Expired
- 1972-02-07 CA CA134,045A patent/CA989617A/en not_active Expired
- 1972-02-08 FR FR7204215A patent/FR2124581B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2124581B1 (enrdf_load_stackoverflow) | 1976-06-11 |
| CA989617A (en) | 1976-05-25 |
| GB1375097A (enrdf_load_stackoverflow) | 1974-11-27 |
| FR2124581A1 (enrdf_load_stackoverflow) | 1972-09-22 |
| IT948445B (it) | 1973-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |