TWI394717B - 在片狀物玻璃中減少鉑群組缺陷之方法及裝置 - Google Patents
在片狀物玻璃中減少鉑群組缺陷之方法及裝置 Download PDFInfo
- Publication number
- TWI394717B TWI394717B TW098106614A TW98106614A TWI394717B TW I394717 B TWI394717 B TW I394717B TW 098106614 A TW098106614 A TW 098106614A TW 98106614 A TW98106614 A TW 98106614A TW I394717 B TWI394717 B TW I394717B
- Authority
- TW
- Taiwan
- Prior art keywords
- space
- gas
- glass
- less
- platinum group
- Prior art date
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims description 135
- 230000007547 defect Effects 0.000 title claims description 87
- 238000000034 method Methods 0.000 title claims description 42
- 239000005357 flat glass Substances 0.000 title description 6
- 239000011521 glass Substances 0.000 claims description 70
- 239000007789 gas Substances 0.000 claims description 68
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 58
- 239000001301 oxygen Substances 0.000 claims description 58
- 229910052760 oxygen Inorganic materials 0.000 claims description 58
- 239000006060 molten glass Substances 0.000 claims description 42
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 38
- 229910052697 platinum Inorganic materials 0.000 claims description 37
- 238000002955 isolation Methods 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 24
- 238000009833 condensation Methods 0.000 claims description 20
- 230000005494 condensation Effects 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 230000002776 aggregation Effects 0.000 claims description 12
- 238000005094 computer simulation Methods 0.000 claims description 11
- 238000004220 aggregation Methods 0.000 claims description 8
- 238000004088 simulation Methods 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 5
- 206010053567 Coagulopathies Diseases 0.000 claims 2
- 230000009852 coagulant defect Effects 0.000 claims 2
- 238000003756 stirring Methods 0.000 description 14
- 238000002156 mixing Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 12
- 238000005259 measurement Methods 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- -1 platinum group metals Chemical class 0.000 description 10
- 239000000758 substrate Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 238000010128 melt processing Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229910052703 rhodium Inorganic materials 0.000 description 5
- 239000010948 rhodium Substances 0.000 description 5
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 229910000629 Rh alloy Inorganic materials 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 238000005816 glass manufacturing process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- FKLFBQCQQYDUAM-UHFFFAOYSA-N fenpiclonil Chemical compound ClC1=CC=CC(C=2C(=CNC=2)C#N)=C1Cl FKLFBQCQQYDUAM-UHFFFAOYSA-N 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003283 slot draw process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical compound [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/187—Stirring devices; Homogenisation with moving elements
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
-
- 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)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6756208P | 2008-02-29 | 2008-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201006771A TW201006771A (en) | 2010-02-16 |
| TWI394717B true TWI394717B (zh) | 2013-05-01 |
Family
ID=40566195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098106614A TWI394717B (zh) | 2008-02-29 | 2009-02-27 | 在片狀物玻璃中減少鉑群組缺陷之方法及裝置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090217708A1 (enExample) |
| EP (1) | EP2257501A1 (enExample) |
| JP (1) | JP5514124B2 (enExample) |
| KR (2) | KR101524331B1 (enExample) |
| CN (1) | CN102007077B (enExample) |
| TW (1) | TWI394717B (enExample) |
| WO (1) | WO2009108320A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8146388B2 (en) * | 2009-10-29 | 2012-04-03 | Corning Incorporated | Low friction edge roll to minimize force cycling |
| US8978419B2 (en) * | 2009-11-30 | 2015-03-17 | Corning Incorporated | Devices for controlling atmosphere over molten-glass free-surfaces |
| JP5644129B2 (ja) * | 2010-02-12 | 2014-12-24 | 日本電気硝子株式会社 | 強化板ガラス及びその製造方法 |
| US8240170B2 (en) | 2010-02-22 | 2012-08-14 | Corning Incorporated | Apparatus for sealing a joint between vessels for conveying molten glass |
| US8650910B2 (en) * | 2010-08-23 | 2014-02-18 | Corning Incorporated | Apparatus for homogenizing a glass melt |
| US8528365B2 (en) * | 2011-02-24 | 2013-09-10 | Corning Incorporated | Apparatus for removing volatilized materials from an enclosed space in a glass making process |
| US9073771B2 (en) * | 2012-06-15 | 2015-07-07 | Corning Incorporated | Integral capsule for blister suppression in molten glass |
| US9062772B2 (en) * | 2012-10-29 | 2015-06-23 | Corning Incorporated | Stir chambers for stirring molten glass and high-temperature sealing articles for the same |
| US9637406B2 (en) * | 2013-03-15 | 2017-05-02 | Owens-Brockway Glass Container Inc. | Apparatus for melting and refining silica-based glass |
| CN105246849B (zh) | 2013-05-30 | 2018-06-15 | 康宁股份有限公司 | 具有低铑含量的玻璃陶瓷 |
| JP5864690B2 (ja) * | 2013-09-30 | 2016-02-17 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法、ガラス基板製造装置、及び熔融ガラス処理装置 |
| JP6088056B2 (ja) * | 2014-06-30 | 2017-03-01 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法、ガラス基板、及びガラス基板積層体 |
| CN105481231B (zh) * | 2014-09-30 | 2018-11-23 | 安瀚视特控股株式会社 | 玻璃基板的制造方法及搅拌装置 |
| CN106746497B (zh) * | 2016-12-15 | 2021-02-26 | 东旭光电科技股份有限公司 | 铂金通道搅拌桶和铂金通道搅拌桶装置 |
| TWI746726B (zh) * | 2016-12-15 | 2021-11-21 | 美商康寧公司 | 用於控制流入玻璃成形機之玻璃流的方法及設備 |
| JP7171600B2 (ja) * | 2017-03-16 | 2022-11-15 | コーニング インコーポレイテッド | ガラス溶融物の表面上の気泡の寿命を減少させる方法 |
| KR102143702B1 (ko) * | 2017-12-27 | 2020-08-12 | 아반스트레이트 가부시키가이샤 | 유리 기판의 제조 방법 및 유리 기판 제조 장치 |
| JP7266044B2 (ja) * | 2018-04-20 | 2023-04-27 | コーニング インコーポレイテッド | ガラス製造プロセスにおける酸素含有雰囲気を制御するための装置及び方法 |
| JP2023520407A (ja) * | 2020-03-30 | 2023-05-17 | コーニング インコーポレイテッド | ガラス溶融システムにおいて欠陥を低減するための装置及び方法 |
| CN115667161B (zh) * | 2020-06-03 | 2024-06-07 | 康宁公司 | 改进的槽拉工艺 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060042318A1 (en) * | 2004-08-31 | 2006-03-02 | Burdette Steven R | Method and apparatus for homogenizing a glass melt |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2569459A (en) * | 1945-08-09 | 1951-10-02 | Corning Glass Works | Method and apparatus for stirring glass |
| US3233993A (en) * | 1962-03-06 | 1966-02-08 | Bausch & Lomb | Apparatus for processing a vitreous composition |
| US3656924A (en) * | 1969-11-17 | 1972-04-18 | Owens Illinois Inc | Apparatus and methods for melting glass compositions for glass laser rods |
| DE2143370B2 (de) * | 1970-08-31 | 1975-02-06 | Hoya Glass Works, Ltd., Tokio | Verfahren zur Herstellung eines optischen Fluorphosphatglases |
| US3837828A (en) * | 1971-09-01 | 1974-09-24 | Owens Illinois Inc | Method of melting laser glass in a noble metal container in a controlled reducing atmosphere |
| US3871853A (en) * | 1971-09-01 | 1975-03-18 | Owens Illinois Inc | Method of melting glass in a platinum container in a controlled atmosphere |
| US3883340A (en) * | 1973-03-29 | 1975-05-13 | Bell Telephone Labor Inc | Glass melting method |
| GB1449215A (en) * | 1973-11-30 | 1976-09-15 | Gen Electric Co Ltd | Manufacture of laser glass |
| GB1476131A (en) * | 1974-01-11 | 1977-06-10 | Pilkington Brothers Ltd | Stirring |
| US6739155B1 (en) * | 2000-08-10 | 2004-05-25 | General Electric Company | Quartz making an elongated fused quartz article using a furnace with metal-lined walls |
| KR100878605B1 (ko) * | 2001-11-30 | 2009-01-15 | 코닝 인코포레이티드 | 교반에 의한 용융 유리 균질화 방법 및 장치 |
| JP2005060215A (ja) * | 2003-07-29 | 2005-03-10 | Nippon Electric Glass Co Ltd | ディスプレイ用ガラス基板及びその製造方法 |
| WO2005085149A1 (en) * | 2004-03-10 | 2005-09-15 | Kabushiki Kaisha Ohara | Optical glass |
| 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 |
| JP2007126297A (ja) * | 2005-10-31 | 2007-05-24 | Ohara Inc | 光学ガラスの製造方法及び製造装置 |
-
2008
- 2008-11-06 US US12/265,807 patent/US20090217708A1/en not_active Abandoned
-
2009
- 2009-02-26 JP JP2010548714A patent/JP5514124B2/ja not_active Expired - Fee Related
- 2009-02-26 WO PCT/US2009/001200 patent/WO2009108320A1/en not_active Ceased
- 2009-02-26 KR KR1020107021800A patent/KR101524331B1/ko not_active Expired - Fee Related
- 2009-02-26 CN CN200980113826.6A patent/CN102007077B/zh not_active Expired - Fee Related
- 2009-02-26 EP EP09715174A patent/EP2257501A1/en not_active Withdrawn
- 2009-02-26 KR KR1020157000036A patent/KR101610604B1/ko not_active Expired - Fee Related
- 2009-02-27 TW TW098106614A patent/TWI394717B/zh not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060042318A1 (en) * | 2004-08-31 | 2006-03-02 | Burdette Steven R | Method and apparatus for homogenizing a glass melt |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150020241A (ko) | 2015-02-25 |
| EP2257501A1 (en) | 2010-12-08 |
| KR101610604B1 (ko) | 2016-04-07 |
| US20090217708A1 (en) | 2009-09-03 |
| CN102007077B (zh) | 2014-04-23 |
| CN102007077A (zh) | 2011-04-06 |
| JP2011513175A (ja) | 2011-04-28 |
| WO2009108320A1 (en) | 2009-09-03 |
| KR101524331B1 (ko) | 2015-05-29 |
| JP5514124B2 (ja) | 2014-06-04 |
| TW201006771A (en) | 2010-02-16 |
| KR20110000738A (ko) | 2011-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |