TW202222731A - 強化結晶化玻璃 - Google Patents
強化結晶化玻璃 Download PDFInfo
- Publication number
- TW202222731A TW202222731A TW110132721A TW110132721A TW202222731A TW 202222731 A TW202222731 A TW 202222731A TW 110132721 A TW110132721 A TW 110132721A TW 110132721 A TW110132721 A TW 110132721A TW 202222731 A TW202222731 A TW 202222731A
- Authority
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- Prior art keywords
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- crystallized glass
- mpa
- single bath
- Prior art date
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- 239000011521 glass Substances 0.000 title claims abstract description 82
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 21
- 239000000377 silicon dioxide Substances 0.000 claims description 18
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 11
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 239000006104 solid solution Substances 0.000 claims description 7
- 239000011734 sodium Substances 0.000 description 48
- 150000003839 salts Chemical class 0.000 description 18
- 239000000758 substrate Substances 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 238000003426 chemical strengthening reaction Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 239000013078 crystal Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229910010413 TiO 2 Inorganic materials 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000006911 nucleation Effects 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000008395 clarifying agent Substances 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 239000006059 cover glass Substances 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000004031 devitrification Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 235000010344 sodium nitrate Nutrition 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 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 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000005345 chemically strengthened glass Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000004317 sodium nitrate Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- 101001062093 Homo sapiens RNA-binding protein 15 Proteins 0.000 description 1
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 229910020068 MgAl Inorganic materials 0.000 description 1
- 229910017682 MgTi Inorganic materials 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 102100029244 RNA-binding protein 15 Human genes 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000013211 curve analysis Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- WVMPCBWWBLZKPD-UHFFFAOYSA-N dilithium oxido-[oxido(oxo)silyl]oxy-oxosilane Chemical compound [Li+].[Li+].[O-][Si](=O)O[Si]([O-])=O WVMPCBWWBLZKPD-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000005341 metaphosphate group Chemical group 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 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
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
-
- 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
- C03C10/0018—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 containing SiO2, Al2O3 and monovalent metal oxide as main constituents
- C03C10/0027—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 containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
-
- 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
- C03C10/0054—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 containing PbO, SnO2, B2O3
-
- 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
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
-
- 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
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
-
- 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
- C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
-
- 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
- C03C2204/00—Glasses, glazes or enamels with special properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020-149142 | 2020-09-04 | ||
| JP2020149142 | 2020-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202222731A true TW202222731A (zh) | 2022-06-16 |
Family
ID=80490890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW110132721A TW202222731A (zh) | 2020-09-04 | 2021-09-03 | 強化結晶化玻璃 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230312401A1 (https=) |
| EP (1) | EP4209468A4 (https=) |
| JP (1) | JPWO2022050105A1 (https=) |
| KR (1) | KR20230061374A (https=) |
| CN (1) | CN116018327A (https=) |
| TW (1) | TW202222731A (https=) |
| WO (1) | WO2022050105A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118215642A (zh) * | 2021-11-26 | 2024-06-18 | 株式会社小原 | 无机组成物产品 |
| CN117466524A (zh) * | 2022-07-22 | 2024-01-30 | 荣耀终端有限公司 | 电子设备、玻璃盖板和化学强化微晶玻璃 |
| JP2025070576A (ja) * | 2023-10-20 | 2025-05-02 | 株式会社オハラ | 結晶相を含むガラス |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001021539A1 (en) * | 1999-09-21 | 2001-03-29 | Kabushiki Kaisha Ohara | Holding member for information storage disk and information storage disk drive device |
| US6426311B1 (en) * | 2000-02-01 | 2002-07-30 | Kabushiki Kaisha Ohara | Glass-ceramics |
| US20020009602A1 (en) * | 2000-03-13 | 2002-01-24 | Hoya Corporation | Method and apparatus of fabricating glass molded article, method of fabricating glass substrate, and information recording medium |
| JP4207358B2 (ja) * | 2000-04-03 | 2009-01-14 | コニカミノルタオプト株式会社 | ガラス組成 |
| JP2002203309A (ja) * | 2000-11-08 | 2002-07-19 | Minolta Co Ltd | 情報記録媒体用の結晶化ガラス基板 |
| US20020115550A1 (en) * | 2000-08-11 | 2002-08-22 | Hideki Kawai | Substrate made of glass ceramics |
| JP4467597B2 (ja) * | 2007-04-06 | 2010-05-26 | 株式会社オハラ | 無機組成物物品 |
| JP5070006B2 (ja) * | 2007-11-02 | 2012-11-07 | 株式会社オハラ | 結晶化ガラス |
| JP6765748B2 (ja) * | 2015-06-04 | 2020-10-07 | 株式会社オハラ | 結晶化ガラス及び結晶化ガラス基板 |
| WO2019022035A1 (ja) * | 2017-07-26 | 2019-01-31 | Ａｇｃ株式会社 | 化学強化ガラスおよびその製造方法 |
| CN110997586A (zh) * | 2017-07-26 | 2020-04-10 | Ａｇｃ株式会社 | 晶化玻璃和化学强化玻璃 |
| WO2019022033A1 (ja) * | 2017-07-26 | 2019-01-31 | Ａｇｃ株式会社 | 化学強化用ガラス、化学強化ガラスおよび電子機器筐体 |
| CN108046613B (zh) * | 2017-12-29 | 2020-01-21 | 深圳市东丽华科技有限公司 | 一种强化玻璃及其制备方法 |
| WO2019172426A1 (ja) * | 2018-03-09 | 2019-09-12 | Ａｇｃ株式会社 | カバーガラスおよび無線通信機器 |
| WO2019230889A1 (ja) * | 2018-06-01 | 2019-12-05 | 日本電気硝子株式会社 | 強化ガラス及び強化用ガラス |
| WO2020031339A1 (ja) * | 2018-08-09 | 2020-02-13 | 株式会社 オハラ | 結晶化ガラス基板 |
| CN116217093A (zh) * | 2018-12-11 | 2023-06-06 | Ａｇｃ株式会社 | 化学强化玻璃板、包含化学强化玻璃的保护玻璃以及电子设备 |
| CN114988704A (zh) * | 2019-02-08 | 2022-09-02 | Ａｇｃ株式会社 | 微晶玻璃、化学强化玻璃和半导体支撑基板 |
| CN113544103A (zh) * | 2019-03-06 | 2021-10-22 | 株式会社小原 | 无机组成物产品以及结晶化玻璃 |
| CN111087175B (zh) * | 2019-12-17 | 2021-06-11 | 重庆鑫景特种玻璃有限公司 | 一种稀土掺杂的强化玻璃陶瓷及其制备方法与应用 |
-
2021
- 2021-08-23 JP JP2021549978A patent/JPWO2022050105A1/ja active Pending
- 2021-08-23 WO PCT/JP2021/030790 patent/WO2022050105A1/ja not_active Ceased
- 2021-08-23 US US18/024,489 patent/US20230312401A1/en active Pending
- 2021-08-23 CN CN202180054451.1A patent/CN116018327A/zh active Pending
- 2021-08-23 KR KR1020237007180A patent/KR20230061374A/ko active Pending
- 2021-08-23 EP EP21864163.7A patent/EP4209468A4/en active Pending
- 2021-09-03 TW TW110132721A patent/TW202222731A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4209468A4 (en) | 2024-09-18 |
| CN116018327A (zh) | 2023-04-25 |
| US20230312401A1 (en) | 2023-10-05 |
| KR20230061374A (ko) | 2023-05-08 |
| EP4209468A1 (en) | 2023-07-12 |
| WO2022050105A1 (ja) | 2022-03-10 |
| JPWO2022050105A1 (https=) | 2022-03-10 |
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