DE1496453A1 - Glasgegenstand und Verfahren - Google Patents
Glasgegenstand und VerfahrenInfo
- Publication number
- DE1496453A1 DE1496453A1 DE1965C0035255 DEC0035255A DE1496453A1 DE 1496453 A1 DE1496453 A1 DE 1496453A1 DE 1965C0035255 DE1965C0035255 DE 1965C0035255 DE C0035255 A DEC0035255 A DE C0035255A DE 1496453 A1 DE1496453 A1 DE 1496453A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- polished
- ions
- alkali metal
- grinding
- 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 120
- 238000000034 method Methods 0.000 title claims description 25
- 238000000227 grinding Methods 0.000 claims description 34
- 230000007547 defect Effects 0.000 claims description 11
- 229910003460 diamond Inorganic materials 0.000 claims description 10
- 239000010432 diamond Substances 0.000 claims description 10
- 150000002500 ions Chemical class 0.000 claims description 9
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 8
- 239000005368 silicate glass Substances 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 238000005530 etching Methods 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 2
- 229910001416 lithium ion Inorganic materials 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- ZMRUPTIKESYGQW-UHFFFAOYSA-N propranolol hydrochloride Chemical compound [H+].[Cl-].C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 ZMRUPTIKESYGQW-UHFFFAOYSA-N 0.000 claims 1
- 238000005498 polishing Methods 0.000 description 21
- 239000005357 flat glass Substances 0.000 description 18
- 238000012360 testing method Methods 0.000 description 18
- 239000000126 substance Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000005337 ground glass Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 239000003082 abrasive agent Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 229910000420 cerium oxide Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 239000002223 garnet Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000003426 chemical strengthening reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- -1 hydrogen ions Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
- 229910052912 lithium silicate Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910001419 rubidium ion Inorganic materials 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening 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
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 |
|---|---|---|---|
| US350787A US3301649A (en) | 1964-03-10 | 1964-03-10 | Method of making high strength glass articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1496453A1 true DE1496453A1 (de) | 1969-07-03 |
Family
ID=23378177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1965C0035255 Pending DE1496453A1 (de) | 1964-03-10 | 1965-03-09 | Glasgegenstand und Verfahren |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3473997A (en) * | 1968-02-05 | 1969-10-21 | Corning Glass Works | Composite vehicle closure containing stress raiser and method therefor |
| FR2051664B1 (US06521211-20030218-C00004.png) * | 1969-07-10 | 1974-10-11 | Asahi Glass Co Ltd | |
| DE2205844C3 (de) * | 1972-02-08 | 1975-08-14 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Durch Alkaliionenaustausch chemisch gehärtetes Brillen-Fernteilglas |
| US3982917A (en) * | 1975-02-04 | 1976-09-28 | The United States Of America As Represented By The Secretary Of The Army | Method of increasing the strength of silicate glass laser rods |
| JPH08160405A (ja) * | 1994-12-09 | 1996-06-21 | Seiko Instr Inc | 表示装置及びその製造方法 |
| 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 |
| US20110088541A1 (en) * | 2009-10-20 | 2011-04-21 | Linda Ruth Pinckney | Transparent armour having improved ballistic properties |
| JP2013067555A (ja) * | 2011-09-09 | 2013-04-18 | Hoya Corp | 携帯機器用カバーガラスの製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL94598C (US06521211-20030218-C00004.png) * | 1955-07-06 | |||
| US3218220A (en) * | 1964-11-20 | 1965-11-16 | Brockway Glass Co Inc | Strengthened glass article and method of producing same |
-
1964
- 1964-03-10 US US350787A patent/US3301649A/en not_active Expired - Lifetime
-
1965
- 1965-03-01 GB GB8645/65A patent/GB1096855A/en not_active Expired
- 1965-03-03 ES ES0310069A patent/ES310069A1/es not_active Expired
- 1965-03-05 BE BE660731D patent/BE660731A/xx unknown
- 1965-03-05 FR FR8200A patent/FR1431213A/fr not_active Expired
- 1965-03-09 DE DE1965C0035255 patent/DE1496453A1/de active Pending
- 1965-03-09 NL NL6502988A patent/NL6502988A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3301649A (en) | 1967-01-31 |
| FR1431213A (fr) | 1966-03-11 |
| BE660731A (US06521211-20030218-C00004.png) | 1965-09-06 |
| GB1096855A (en) | 1967-12-29 |
| ES310069A1 (es) | 1965-12-01 |
| NL6502988A (US06521211-20030218-C00004.png) | 1965-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |