JP6421950B2 - 亀裂発生閾値が高いイオン交換可能なガラス - Google Patents
亀裂発生閾値が高いイオン交換可能なガラス Download PDFInfo
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- JP6421950B2 JP6421950B2 JP2016542803A JP2016542803A JP6421950B2 JP 6421950 B2 JP6421950 B2 JP 6421950B2 JP 2016542803 A JP2016542803 A JP 2016542803A JP 2016542803 A JP2016542803 A JP 2016542803A JP 6421950 B2 JP6421950 B2 JP 6421950B2
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- 239000011521 glass Substances 0.000 title claims description 224
- 230000000977 initiatory effect Effects 0.000 title description 11
- 239000000203 mixture Substances 0.000 claims description 89
- 238000005342 ion exchange Methods 0.000 claims description 34
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 24
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 20
- 229910052708 sodium Inorganic materials 0.000 claims description 19
- 238000007545 Vickers hardness test Methods 0.000 claims description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 9
- 229910052796 boron Inorganic materials 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 8
- 238000005336 cracking Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007667 floating Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000011734 sodium Substances 0.000 description 25
- 150000002500 ions Chemical group 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 239000003513 alkali Substances 0.000 description 14
- 238000000137 annealing Methods 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 229910021645 metal ion Inorganic materials 0.000 description 10
- 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 9
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 9
- 229910006404 SnO 2 Inorganic materials 0.000 description 8
- 239000006112 glass ceramic composition Substances 0.000 description 8
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 239000005347 annealed glass Substances 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 238000007373 indentation Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 6
- 239000010452 phosphate Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000000356 contaminant Substances 0.000 description 5
- 239000006025 fining agent Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 239000005358 alkali aluminosilicate glass Substances 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 150000001342 alkaline earth metals Chemical class 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910001409 divalent cation oxide Inorganic materials 0.000 description 4
- 239000002241 glass-ceramic Substances 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- -1 B 2 O 3 Inorganic materials 0.000 description 3
- 229910018068 Li 2 O Inorganic materials 0.000 description 3
- 238000006124 Pilkington process Methods 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 3
- 229910001423 beryllium ion Inorganic materials 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000005352 clarification Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000007496 glass forming Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000005354 aluminosilicate glass Substances 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 229910017119 AlPO Inorganic materials 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 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
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052839 forsterite Inorganic materials 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Images
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
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- 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
- C03C4/00—Compositions for glass with special properties
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
- Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
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)
- Glass Compositions (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
Description
約60から約70モル%のSiO2、
約8から約13モル%のAl2O3、
約9から約15モル%のB2O3、
約2から約8モル%のMgO、および
約8から約13モル%のM2O、
を含むアルカリボロアルミノシリケートガラスを含む。いくつかの実施の形態において、M2OはNa2Oを含む。いくつかの組成物において、そのガラスは、リン酸塩を含まない、またはリン酸塩を実質的に含まない。
約62から約69モル%のSiO2、
約9から約12モル%のAl2O3、
約10から約14モル%のB2O3、
約3から約7モル%のMgO、および
約9から約12モル%のNa2O、
を含むアルカリボロアルミノシリケートガラスを含む。
約60から約70モル%のSiO2、
約8から約13モル%のAl2O3、
約9から約15モル%のB2O3、
約2から約8モル%のMgO、および
約8から約13モル%のM2O、
または
約62から約69モル%のSiO2、
約9から約12モル%のAl2O3、
約10から約14モル%のB2O3、
約3から約7モル%のMgO、および
約9から約12モル%のNa2O、
を含むガラス組成物をスズフロートバス上に浮かべることによってガラスシートを形成する工程を有してなる方法を含む。
損傷抵抗が高い(すなわち、15キログラム重(kgf)(約147N)超、いくつかの実施の形態において、20kgf(約196N)超のビッカース亀裂閾値を有する)化学強化したアルカリアルミノシリケートガラスは、典型的に、規定[(Al2O3(モル%)+B2O3(モル%))/(Σ改質剤酸化物(モル%))]>1を満たす組成を有し、ここで、改質剤酸化物はアルカリ酸化物およびアルカリ土類酸化物を含む。そのようなガラスが、その内容をここに全て引用する、「Crack and Scratch Resistant Glass and Enclosures Made Therefrom」と題する、Kristen L. Barefoot等により2010年8月18日に出願された米国特許出願第12/858490号明細書において以前に記載された。
0.75≦[(P2O5(モル%)+R2O(モル%))/M2O3(モル%)]≦1.3
に従い、式中、M2O3=Al2O3+B2O3。
Claims (9)
- 63.2から69.2モル%のSiO2、
8.9から12.0モル%のAl2O3、
9.7から13.4モル%のB2O3、
3.0から7.1モル%のMgO、および
8.8から11.8モル%のNa2O、
を含むガラス組成物。 - 前記ガラスがリン酸塩またはCaOを含まない、請求項1記載のガラス組成物。
- 前記ガラスが、
550℃から625℃の徐冷点、
500℃から575℃の歪み点、
780℃から870℃の軟化点、
1300℃で104ポアズ未満の粘度、
2.320から2.380の密度、または
55から75×10-7/℃の熱膨張係数CTE20-300℃、
の1つ以上を有する、請求項1または2記載のガラス組成物。 - 前記ガラスが少なくとも10μmの層の深さまでイオン交換されており、
前記ガラスが、該ガラスの表面から前記層の深さまで延在する圧縮層を有し、
前記圧縮層が、少なくとも300PMaの圧縮応力下にあり、
必要に応じて、前記ガラスのビッカース押込み亀裂発生荷重が、少なくとも15kgf(147N)である、請求項1から3いずれか1項記載のガラス組成物。 - 63.2から69.2モル%のSiO2、
8.9から12.0モル%のAl2O3、
9.7から13.4モル%のB2O3、
3.0から7.1モル%のMgO、および
8.8から11.8モル%のNa2O、
を含むガラス組成物をスズフロートバス上に浮かべることによってガラスシートを形成する工程を有してなる方法。 - 前記ガラスが、必要に応じて、リン酸塩またはCaOを含まない、請求項5記載の方法。
- 前記ガラスが、
550℃から625℃の徐冷点、
500℃から575℃の歪み点、
780℃から870℃の軟化点、
1300℃で104ポアズ未満の粘度、
2.320から2.380の密度、または
55から75×10-7/℃の熱膨張係数CTE20-300℃、
の1つ以上を有する、請求項5または6記載の方法。 - 前記ガラスを150〜350℃/分の速度で25℃に冷却する工程を含む成形後の熱処理を該ガラスに施す工程をさらに含む、請求項5から7いずれか1項記載の方法。
- 前記方法が、ガラス板を、少なくとも10μmの層の深さまでイオン交換する工程をさらに含み、前記ガラスが、該ガラスの表面から前記層の深さまで延在する圧縮層を有し、前記圧縮層が、少なくとも300PMaの圧縮応力下にあり、必要に応じて、前記ガラスのビッカース押込み亀裂発生荷重が、少なくとも15kgf(147N)である、請求項5から8いずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361877492P | 2013-09-13 | 2013-09-13 | |
US61/877,492 | 2013-09-13 | ||
PCT/US2014/055288 WO2015038841A2 (en) | 2013-09-13 | 2014-09-12 | Ion exchangeable glasses with high crack initiation threshold |
Publications (2)
Publication Number | Publication Date |
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JP2016534019A JP2016534019A (ja) | 2016-11-04 |
JP6421950B2 true JP6421950B2 (ja) | 2018-11-14 |
Family
ID=51585257
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Application Number | Title | Priority Date | Filing Date |
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JP2016542803A Expired - Fee Related JP6421950B2 (ja) | 2013-09-13 | 2014-09-12 | 亀裂発生閾値が高いイオン交換可能なガラス |
Country Status (7)
Country | Link |
---|---|
US (2) | US9714188B2 (ja) |
EP (1) | EP3044175B1 (ja) |
JP (1) | JP6421950B2 (ja) |
KR (2) | KR102422505B1 (ja) |
CN (2) | CN115124239A (ja) |
TW (2) | TWI648237B (ja) |
WO (1) | WO2015038841A2 (ja) |
Families Citing this family (16)
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JP6725416B2 (ja) * | 2013-11-19 | 2020-07-15 | コーニング インコーポレイテッド | 損傷抵抗性の高いイオン交換可能なガラス |
US10144198B2 (en) * | 2014-05-02 | 2018-12-04 | Corning Incorporated | Strengthened glass and compositions therefor |
TWI758263B (zh) | 2015-11-19 | 2022-03-21 | 美商康寧公司 | 顯示螢幕保護器 |
US11691911B2 (en) | 2017-04-13 | 2023-07-04 | Samsung Display Co., Ltd. | Reinforced window member and method of manufacturing the same |
US10829408B2 (en) * | 2017-12-13 | 2020-11-10 | Corning Incorporated | Glass-ceramics and methods of making the same |
EP3584228B1 (en) | 2018-06-18 | 2023-08-09 | Schott Ag | Borosilicate glass article with low boron content |
JP7335541B2 (ja) * | 2018-07-27 | 2023-08-30 | 日本電気硝子株式会社 | 強化ガラス及び強化用ガラス |
WO2020092122A1 (en) * | 2018-10-31 | 2020-05-07 | Corning Incorporated | Methods and systems for chemically strengthening lithium-containing glass |
WO2020263892A1 (en) * | 2019-06-25 | 2020-12-30 | Corning Incorporated | Methods of cooling glasses post-ion exchange |
DE102019121147A1 (de) | 2019-08-05 | 2021-02-11 | Schott Ag | Scheibenförmiger, chemisch vorgespannter Glasartikel und Verfahren zu dessen Herstellung |
EP4159697A1 (de) | 2019-08-05 | 2023-04-05 | Schott Ag | Scheibenförmiger, chemisch vorgespannter oder chemisch vorspannbarer glasartikel und verfahren zu dessen herstellung |
DE102019121146A1 (de) | 2019-08-05 | 2021-02-11 | Schott Ag | Heißgeformter chemisch vorspannbarer Glasartikel mit geringem Kristallanteil, insbesondere scheibenförmiger chemisch vorspannbarer Glasartikel, sowie Verfahren und Vorrichtung zu seiner Herstellung |
EP4136060A4 (en) * | 2020-04-13 | 2024-04-24 | Corning Incorporated | DISPLAY GLASSES CONTAINING K2O |
KR20220106900A (ko) * | 2021-01-22 | 2022-08-01 | 삼성디스플레이 주식회사 | 기판 적재용 카세트 및 이를 이용한 기판 처리 방법 |
US12024465B2 (en) * | 2021-06-11 | 2024-07-02 | Corning Incorporated | Glass compositions having improved mechanical durability and low characteristic temperatures |
DE202021103861U1 (de) | 2021-07-20 | 2021-10-04 | Schott Ag | Scheibenförmiger, chemisch vorgespannter oder chemisch vorspannbarer Glasartikel |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008841A (en) | 1959-06-19 | 1961-11-14 | Owens Corning Fiberglass Corp | Glass composition |
GB1322228A (en) | 1969-07-10 | 1973-07-04 | Asahi Glass Co Ltd | Method of strengthening a glass article and a strengthened glass article |
JPH03237036A (ja) | 1989-08-24 | 1991-10-22 | Nippon Electric Glass Co Ltd | アルミナパッケージ用薄板状硼けい酸ガラス |
US5824127A (en) | 1996-07-19 | 1998-10-20 | Corning Incorporated | Arsenic-free glasses |
US5785726A (en) | 1996-10-28 | 1998-07-28 | Corning Incorporated | Method of reducing bubbles at the vessel/glass interface in a glass manufacturing system |
US6065309A (en) | 1997-09-20 | 2000-05-23 | Wisconsin Alumni Research Foundation | Float processing of high-temperature complex silicate glasses and float baths used for same |
JPH11310432A (ja) | 1998-04-27 | 1999-11-09 | Asahi Glass Co Ltd | 基板用ガラス組成物 |
JP2001019466A (ja) | 1999-07-06 | 2001-01-23 | Hitachi Ltd | 磁気ディスク用ガラス基板 |
JP3995902B2 (ja) | 2001-05-31 | 2007-10-24 | Hoya株式会社 | 情報記録媒体用ガラス基板及びそれを用いた磁気情報記録媒体 |
EP1702894A4 (en) | 2003-12-25 | 2009-08-26 | Asahi Glass Co Ltd | FLOAT BATH AND FLOAT MANUFACTURING METHOD |
DE102004022629B9 (de) | 2004-05-07 | 2008-09-04 | Schott Ag | Gefloatetes Lithium-Aluminosilikat-Flachglas mit hoher Temperaturbeständigkeit, das chemisch und thermisch vorspannbar ist und dessen Verwendung |
JP2006219341A (ja) | 2005-02-10 | 2006-08-24 | Asahi Glass Co Ltd | フロートバス及びフロート成形方法 |
US20060242996A1 (en) | 2005-04-27 | 2006-11-02 | Gilbert Deangelis | System and method for controlling the environment around one or more vessels in a glass manufacturing system |
JP2008016879A (ja) | 2006-06-30 | 2008-01-24 | Toshiba Corp | 画像処理装置及び画像処理方法 |
JP5589252B2 (ja) * | 2006-10-10 | 2014-09-17 | 日本電気硝子株式会社 | 強化ガラス基板 |
US7534734B2 (en) | 2006-11-13 | 2009-05-19 | Corning Incorporated | Alkali-free glasses containing iron and tin as fining agents |
US7666511B2 (en) | 2007-05-18 | 2010-02-23 | Corning Incorporated | Down-drawable, chemically strengthened glass for cover plate |
JP5743125B2 (ja) * | 2007-09-27 | 2015-07-01 | 日本電気硝子株式会社 | 強化ガラス及び強化ガラス基板 |
WO2009070237A1 (en) | 2007-11-29 | 2009-06-04 | Corning Incorporated | Glasses having improved toughness and scratch resistance |
JP5327702B2 (ja) * | 2008-01-21 | 2013-10-30 | 日本電気硝子株式会社 | ガラス基板の製造方法 |
EP2252558A4 (en) * | 2008-02-08 | 2014-08-27 | Corning Inc | DAMAGING RESISTANT, CHEMICALLY PREVENTED PROTECTIVE GLASS |
JP5146041B2 (ja) | 2008-03-26 | 2013-02-20 | コニカミノルタIj株式会社 | インクジェットプリンタ及びインクジェットヘッド洗浄液 |
EP2307328A1 (en) | 2008-07-11 | 2011-04-13 | Corning Incorporated | Glass with compressive surface for consumer applications |
JP4540727B2 (ja) | 2008-07-31 | 2010-09-08 | 山洋電気株式会社 | モータ制御装置 |
WO2010016928A2 (en) | 2008-08-08 | 2010-02-11 | Corning Incorporated | Strengthened glass articles and methods of making |
US8445394B2 (en) | 2008-10-06 | 2013-05-21 | Corning Incorporated | Intermediate thermal expansion coefficient glass |
US8341976B2 (en) * | 2009-02-19 | 2013-01-01 | Corning Incorporated | Method of separating strengthened glass |
JP4752966B2 (ja) * | 2009-12-08 | 2011-08-17 | 旭硝子株式会社 | データ記憶媒体用ガラス基板の製造方法及びガラス基板 |
JP5683971B2 (ja) | 2010-03-19 | 2015-03-11 | 石塚硝子株式会社 | 化学強化用ガラス組成物及び化学強化ガラス材 |
US8759238B2 (en) | 2010-05-27 | 2014-06-24 | Corning Incorporated | Ion exchangeable glasses |
US20120052271A1 (en) * | 2010-08-26 | 2012-03-01 | Sinue Gomez | Two-step method for strengthening glass |
US9346703B2 (en) | 2010-11-30 | 2016-05-24 | Corning Incorporated | Ion exchangable glass with deep compressive layer and high damage threshold |
JP5834793B2 (ja) | 2010-12-24 | 2015-12-24 | 旭硝子株式会社 | 化学強化ガラスの製造方法 |
TWI591039B (zh) * | 2011-07-01 | 2017-07-11 | 康寧公司 | 具高壓縮應力的離子可交換玻璃 |
BR112014011561A2 (pt) * | 2011-11-16 | 2017-05-09 | Corning Inc | vidro de troca iônica com alto limiar de iniciação de craqueamento |
US9145333B1 (en) * | 2012-05-31 | 2015-09-29 | Corning Incorporated | Chemically-strengthened borosilicate glass articles |
JP6168288B2 (ja) * | 2012-06-13 | 2017-07-26 | 日本電気硝子株式会社 | 強化ガラス及び強化ガラス板 |
US9139469B2 (en) * | 2012-07-17 | 2015-09-22 | Corning Incorporated | Ion exchangeable Li-containing glass compositions for 3-D forming |
JP6187015B2 (ja) * | 2012-08-09 | 2017-08-30 | 日本電気硝子株式会社 | 強化ガラスの製造方法及び強化ガラス基板 |
CN104487396A (zh) * | 2012-08-09 | 2015-04-01 | 日本电气硝子株式会社 | 强化玻璃的制造方法及强化玻璃基板 |
US10494292B2 (en) | 2013-01-31 | 2019-12-03 | Corning Incorporated | Fictivated glass and method of making |
JP6976057B2 (ja) * | 2013-11-20 | 2021-12-01 | コーニング インコーポレイテッド | 耐スクラッチアルミノホウケイ酸ガラス |
CN111604097B (zh) | 2020-06-02 | 2021-12-03 | 苏州大学 | 基于摩擦纳米发电机的生化液滴反应装置及反应方法 |
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US11306019B2 (en) | 2022-04-19 |
KR102422505B1 (ko) | 2022-07-20 |
US9714188B2 (en) | 2017-07-25 |
WO2015038841A3 (en) | 2015-05-14 |
EP3044175A2 (en) | 2016-07-20 |
TW201518239A (zh) | 2015-05-16 |
KR20160053986A (ko) | 2016-05-13 |
EP3044175B1 (en) | 2019-11-27 |
TW201920030A (zh) | 2019-06-01 |
TWI648237B (zh) | 2019-01-21 |
CN115124239A (zh) | 2022-09-30 |
WO2015038841A2 (en) | 2015-03-19 |
US20150079400A1 (en) | 2015-03-19 |
US20170283303A1 (en) | 2017-10-05 |
JP2016534019A (ja) | 2016-11-04 |
CN105579411A (zh) | 2016-05-11 |
KR102258352B1 (ko) | 2021-06-01 |
KR20210064402A (ko) | 2021-06-02 |
TWI687383B (zh) | 2020-03-11 |
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