TWI394725B - Glass manufacturing method - Google Patents
Glass manufacturing method Download PDFInfo
- Publication number
- TWI394725B TWI394725B TW096132080A TW96132080A TWI394725B TW I394725 B TWI394725 B TW I394725B TW 096132080 A TW096132080 A TW 096132080A TW 96132080 A TW96132080 A TW 96132080A TW I394725 B TWI394725 B TW I394725B
- Authority
- TW
- Taiwan
- Prior art keywords
- vacuum degassing
- gas
- water vapor
- glass
- vacuum
- Prior art date
Links
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
- 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
- C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006233441 | 2006-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200835660A TW200835660A (en) | 2008-09-01 |
TWI394725B true TWI394725B (zh) | 2013-05-01 |
Family
ID=39157083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096132080A TWI394725B (zh) | 2006-08-30 | 2007-08-29 | Glass manufacturing method |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5434077B2 (fr) |
KR (1) | KR101419957B1 (fr) |
CN (2) | CN101506109A (fr) |
TW (1) | TWI394725B (fr) |
WO (1) | WO2008029649A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5423666B2 (ja) * | 2008-02-29 | 2014-02-19 | 旭硝子株式会社 | 溶融ガラスの減圧脱泡装置 |
JP5387678B2 (ja) * | 2009-07-16 | 2014-01-15 | 旭硝子株式会社 | 溶融ガラス製造方法および減圧脱泡装置、ならびにガラス製品の製造方法 |
WO2011145526A1 (fr) * | 2010-05-19 | 2011-11-24 | 旭硝子株式会社 | Dispositif de réduction de pression et de démoussage pour du verre fondu, procédé de fabrication de verre fondu, et procédé de fabrication de produit de verre |
DE102012202696B4 (de) * | 2012-02-22 | 2015-10-15 | Schott Ag | Verfahren zur Herstellung von Gläsern und Glaskeramiken, Glas und Glaskeramik und deren Verwendung |
CN102898016A (zh) * | 2012-08-06 | 2013-01-30 | 彩虹显示器件股份有限公司 | 抑制tft‐lcd 基板玻璃气泡产生的装置及方法 |
CN203513469U (zh) * | 2013-09-25 | 2014-04-02 | 安瀚视特控股株式会社 | 熔融玻璃的澄清槽及玻璃基板的制造装置 |
JP5976863B2 (ja) * | 2014-03-31 | 2016-08-24 | AvanStrate株式会社 | ガラス基板の製造方法およびガラス基板の製造装置 |
JP2016069253A (ja) * | 2014-09-30 | 2016-05-09 | AvanStrate株式会社 | ガラス基板の製造方法、及び、ガラス基板の製造装置 |
JP6341827B2 (ja) * | 2014-10-01 | 2018-06-13 | AvanStrate株式会社 | ガラス基板の製造方法、及び、ガラス基板の製造装置 |
KR102522616B1 (ko) * | 2017-03-16 | 2023-04-17 | 코닝 인코포레이티드 | 유리 용융물 표면상에서의 기포 수명 감소 방법 |
JP7025720B2 (ja) * | 2017-12-22 | 2022-02-25 | 日本電気硝子株式会社 | ガラス物品の製造方法及びガラス溶融炉 |
JP2022507801A (ja) * | 2018-11-21 | 2022-01-18 | コーニング インコーポレイテッド | ガラス融液表面の気泡寿命を縮める方法 |
KR20210084656A (ko) * | 2018-11-28 | 2021-07-07 | 코닝 인코포레이티드 | 유리 제조 공정에서 기포들을 제어하는 방법 |
JP2022160757A (ja) * | 2021-04-07 | 2022-10-20 | 日本電気硝子株式会社 | ガラスの製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11255519A (ja) * | 1998-03-11 | 1999-09-21 | Asahi Glass Co Ltd | 溶融ガラスの減圧脱泡装置 |
US20020193232A1 (en) * | 2001-03-28 | 2002-12-19 | Asahi Glass Company, Limited | Process for producing a glass for cathode ray tubes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4321373C2 (de) * | 1993-06-26 | 1995-12-14 | Schott Glaswerke | Glaskeramik mit hoher Transmission im Wellenlängenbereich von 2700 bis 3300 nm, Verfahren zu deren Herstellung und deren Verwendung |
EP1293487A1 (fr) * | 2001-09-14 | 2003-03-19 | Asahi Glass Co., Ltd. | Appareil de dégazage sous vide de verre fondu |
JP2004091307A (ja) * | 2002-07-10 | 2004-03-25 | Nippon Electric Glass Co Ltd | ガラス製造方法 |
-
2007
- 2007-08-24 JP JP2008533101A patent/JP5434077B2/ja active Active
- 2007-08-24 KR KR1020097000999A patent/KR101419957B1/ko active IP Right Grant
- 2007-08-24 CN CNA2007800313108A patent/CN101506109A/zh active Pending
- 2007-08-24 CN CN201410544913.XA patent/CN104445869B/zh active Active
- 2007-08-24 WO PCT/JP2007/066490 patent/WO2008029649A1/fr active Application Filing
- 2007-08-29 TW TW096132080A patent/TWI394725B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11255519A (ja) * | 1998-03-11 | 1999-09-21 | Asahi Glass Co Ltd | 溶融ガラスの減圧脱泡装置 |
US20020193232A1 (en) * | 2001-03-28 | 2002-12-19 | Asahi Glass Company, Limited | Process for producing a glass for cathode ray tubes |
Also Published As
Publication number | Publication date |
---|---|
WO2008029649A1 (fr) | 2008-03-13 |
CN104445869A (zh) | 2015-03-25 |
TW200835660A (en) | 2008-09-01 |
JP5434077B2 (ja) | 2014-03-05 |
KR101419957B1 (ko) | 2014-07-16 |
CN104445869B (zh) | 2018-07-27 |
KR20090052848A (ko) | 2009-05-26 |
CN101506109A (zh) | 2009-08-12 |
JPWO2008029649A1 (ja) | 2010-01-21 |
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