DE2106018A1 - Glas mit verbesserter thermischer Temperbarkeit und Verfahren zu seiner Herstellung - Google Patents
Glas mit verbesserter thermischer Temperbarkeit und Verfahren zu seiner HerstellungInfo
- Publication number
- DE2106018A1 DE2106018A1 DE19712106018 DE2106018A DE2106018A1 DE 2106018 A1 DE2106018 A1 DE 2106018A1 DE 19712106018 DE19712106018 DE 19712106018 DE 2106018 A DE2106018 A DE 2106018A DE 2106018 A1 DE2106018 A1 DE 2106018A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- point
- temperature
- tio
- total weight
- 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 183
- 238000000034 method Methods 0.000 title claims description 42
- 230000008569 process Effects 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000010791 quenching Methods 0.000 claims description 31
- 239000005329 float glass Substances 0.000 claims description 30
- 230000008859 change Effects 0.000 claims description 28
- 238000005496 tempering Methods 0.000 claims description 28
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 239000005357 flat glass Substances 0.000 claims description 17
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 230000000171 quenching effect Effects 0.000 claims description 11
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 9
- 238000006124 Pilkington process Methods 0.000 claims description 6
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 5
- 239000005341 toughened glass Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000006060 molten glass Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 10
- 239000011734 sodium Substances 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 208000035874 Excoriation Diseases 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 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
- 241001122767 Theaceae Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007507 annealing of glass Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1064170A | 1970-02-11 | 1970-02-11 | |
| US10735371A | 1971-01-18 | 1971-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2106018A1 true DE2106018A1 (de) | 1971-09-23 |
Family
ID=26681420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712106018 Pending DE2106018A1 (de) | 1970-02-11 | 1971-02-09 | Glas mit verbesserter thermischer Temperbarkeit und Verfahren zu seiner Herstellung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3753674A (en:Method) |
| BE (1) | BE762735A (en:Method) |
| CA (1) | CA951748A (en:Method) |
| DE (1) | DE2106018A1 (en:Method) |
| FR (1) | FR2080978B1 (en:Method) |
| GB (1) | GB1340763A (en:Method) |
| NL (1) | NL7101779A (en:Method) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847626A (en) * | 1972-10-18 | 1974-11-12 | Owens Corning Fiberglass Corp | Glass compositions, fibers and methods of making same |
| US3847627A (en) * | 1972-10-18 | 1974-11-12 | Owens Corning Fiberglass Corp | Glass compositions, fibers and methods of making same |
| CA2251294A1 (en) * | 1996-04-24 | 1997-10-30 | Owens Corning | Glass compositions having high ki values and fibers therefrom |
| US6034014A (en) * | 1997-08-04 | 2000-03-07 | Owens Corning Fiberglas Technology, Inc. | Glass fiber composition |
| US7700870B2 (en) * | 2005-05-05 | 2010-04-20 | Guardian Industries Corp. | Solar cell using low iron high transmission glass with antimony and corresponding method |
| US7743630B2 (en) * | 2005-05-05 | 2010-06-29 | Guardian Industries Corp. | Method of making float glass with transparent conductive oxide (TCO) film integrally formed on tin bath side of glass and corresponding product |
| US9371247B2 (en) | 2009-05-29 | 2016-06-21 | Corsam Technologies Llc | Fusion formable sodium free glass |
| JP6020455B2 (ja) * | 2011-09-22 | 2016-11-02 | 旭硝子株式会社 | 強化用ガラス板 |
| US11097974B2 (en) | 2014-07-31 | 2021-08-24 | Corning Incorporated | Thermally strengthened consumer electronic glass and related systems and methods |
| EP3201147B1 (en) * | 2014-09-30 | 2023-11-22 | Corning Incorporated | Method for impacting compaction in a glass sheet |
| GB201505091D0 (en) | 2015-03-26 | 2015-05-06 | Pilkington Group Ltd | Glass |
| US12338159B2 (en) | 2015-07-30 | 2025-06-24 | Corning Incorporated | Thermally strengthened consumer electronic glass and related systems and methods |
| EP3402762B1 (en) | 2016-01-12 | 2023-11-08 | Corning Incorporated | Thin thermally and chemically strengthened glass-based articles |
| US11485673B2 (en) | 2017-08-24 | 2022-11-01 | Corning Incorporated | Glasses with improved tempering capabilities |
| US11214491B2 (en) | 2017-11-17 | 2022-01-04 | Corning Incorporated | Direct graphene transfer and graphene-based devices |
| US11492286B2 (en) | 2017-11-30 | 2022-11-08 | Corning Incorporated | Colored glasses with improved tempering capabilities |
| TWI785156B (zh) | 2017-11-30 | 2022-12-01 | 美商康寧公司 | 具有高熱膨脹係數及對於熱回火之優先破裂行為的非離子交換玻璃 |
| WO2020219290A1 (en) | 2019-04-23 | 2020-10-29 | Corning Incorporated | Glass laminates having determined stress profiles and methods of making the same |
| US11697617B2 (en) | 2019-08-06 | 2023-07-11 | Corning Incorporated | Glass laminate with buried stress spikes to arrest cracks and methods of making the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2198739A (en) * | 1936-12-28 | 1940-04-30 | Corning Glass Works | Tempering glass |
| US2285596A (en) * | 1939-09-12 | 1942-06-09 | Corning Glass Works | Tempering glass |
| US2311846A (en) * | 1939-09-12 | 1943-02-23 | Corning Glass Works | Tempering glass |
| US2285595A (en) * | 1939-09-12 | 1942-06-09 | Corning Glass Works | Tempering glass |
| US2418489A (en) * | 1942-08-01 | 1947-04-08 | American Optical Corp | Glass annealing |
| FR1375995A (fr) * | 1962-10-04 | 1964-10-23 | Pittsburgh Plate Glass Co | Verre trempé ayant des propriétés mécaniques améliorées |
| GB1133615A (en) * | 1965-04-09 | 1968-11-13 | Pilkington Brothers Ltd | Improvements in or relating to methods of toughening glass in sheet form |
| US3620706A (en) * | 1967-11-20 | 1971-11-16 | Owens Illinois Inc | Method of thermal tempering transparent glass bodies |
-
1971
- 1971-01-18 US US00107353A patent/US3753674A/en not_active Expired - Lifetime
- 1971-02-09 DE DE19712106018 patent/DE2106018A1/de active Pending
- 1971-02-09 CA CA104,876,A patent/CA951748A/en not_active Expired
- 1971-02-10 BE BE762735A patent/BE762735A/xx unknown
- 1971-02-10 NL NL7101779A patent/NL7101779A/xx unknown
- 1971-02-11 FR FR7104596A patent/FR2080978B1/fr not_active Expired
- 1971-04-19 GB GB2148271A patent/GB1340763A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2080978B1 (en:Method) | 1976-05-28 |
| US3753674A (en) | 1973-08-21 |
| CA951748A (en) | 1974-07-23 |
| GB1340763A (en) | 1974-01-30 |
| BE762735A (fr) | 1971-08-10 |
| NL7101779A (en:Method) | 1971-08-13 |
| FR2080978A1 (en:Method) | 1971-11-26 |
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