GB1246384A - Improvements in or relating to glass - Google Patents
Improvements in or relating to glassInfo
- Publication number
- GB1246384A GB1246384A GB472469A GB472469A GB1246384A GB 1246384 A GB1246384 A GB 1246384A GB 472469 A GB472469 A GB 472469A GB 472469 A GB472469 A GB 472469A GB 1246384 A GB1246384 A GB 1246384A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- replaced
- metal oxide
- alkali metal
- ion exchange
- 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.)
- Expired
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
- 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
- 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
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)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Abstract
1,246,384. Ion exchange in boroaluminium silicate glass. CARL - ZEISS - STIFTUNG, [trading as JENAER GLASWERK SCHOTT & GEN.]. 28 Jan., 1969 [1 Feb., 1968], No. 4724/69. Heading C1M. A glass article having a composition comprising (in weight per cent) SiO 2 58-81; B 2 O 3 11-22À5; Al 2 O 3 6-24; Alkaline Earth Metal Oxide(s) 0-8; Alkali Metal Oxide(s), at least 2, the balance, if any, being compatible constituents ; and whose linear expansion coefficient is below 60 x 10<SP>-7</SP> deg. C.<SP>-1</SP>, is strengthened by subjection to a known alkali metal ion exchange process. (Several conventional processes are referred to.) Preferably small ions in the glass are replaced by larger ions at below the strain point (e.g. Li replaced by Na). A typical exchange procedure is for 1 hour at 440-450‹ C., using a conventional molten salt bath.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681696063 DE1696063B2 (en) | 1968-02-01 | 1968-02-01 | APPLICATION OF AN EXCHANGE PROCESS OF ALKALIIONS FOR MECHANICAL STRENGTH IMPROVEMENT ON A BOROALUMINUM SILICATE GLASS WITH A RELATIVELY LOW THERMAL EXPANSION COEFFICIENT BELOW 60.10 HIGH -7 / DEG C. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1246384A true GB1246384A (en) | 1971-09-15 |
Family
ID=5687915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB472469A Expired GB1246384A (en) | 1968-02-01 | 1969-01-28 | Improvements in or relating to glass |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT283634B (en) |
BE (1) | BE727808A (en) |
DE (1) | DE1696063B2 (en) |
FR (1) | FR2001085B1 (en) |
GB (1) | GB1246384A (en) |
NL (1) | NL6901534A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011149740A1 (en) * | 2010-05-27 | 2011-12-01 | Corning Incorporated | Glasses having low softening temperatures and high toughness |
US8946103B2 (en) | 2012-05-31 | 2015-02-03 | Corning Incorporated | Zircon compatible, ion exchangeable glass with high damage resistance |
CN114291801A (en) * | 2021-11-17 | 2022-04-08 | 河北光兴半导体技术有限公司 | Solid electrolyte material, preparation method thereof and all-solid-state battery |
US11358372B2 (en) | 2014-01-29 | 2022-06-14 | Corning Incorporated | Bendable glass stack assemblies, articles and methods of making the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3790260A (en) * | 1972-01-03 | 1974-02-05 | Corning Glass Works | High strength ophthalmic lens |
JP2788800B2 (en) * | 1991-07-11 | 1998-08-20 | 日本電気株式会社 | Optical connector |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE618740A (en) * | 1962-03-23 |
-
1968
- 1968-02-01 DE DE19681696063 patent/DE1696063B2/en active Pending
- 1968-12-16 AT AT1221068A patent/AT283634B/en not_active IP Right Cessation
-
1969
- 1969-01-21 FR FR6901042A patent/FR2001085B1/fr not_active Expired
- 1969-01-28 GB GB472469A patent/GB1246384A/en not_active Expired
- 1969-01-31 BE BE727808D patent/BE727808A/xx unknown
- 1969-01-31 NL NL6901534A patent/NL6901534A/xx unknown
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102971266B (en) * | 2010-05-27 | 2016-05-25 | 康宁股份有限公司 | There is the glass of low softening temperature and high tenacity |
CN102971266A (en) * | 2010-05-27 | 2013-03-13 | 康宁股份有限公司 | Glasses having low softening temperatures and high toughness |
US8778820B2 (en) | 2010-05-27 | 2014-07-15 | Corning Incorporated | Glasses having low softening temperatures and high toughness |
WO2011149740A1 (en) * | 2010-05-27 | 2011-12-01 | Corning Incorporated | Glasses having low softening temperatures and high toughness |
US9822032B2 (en) | 2012-05-31 | 2017-11-21 | Corning Incorporated | Zirconia compatible, ion exchangeable glass with high damage resistance |
US8951927B2 (en) | 2012-05-31 | 2015-02-10 | Corning Incorporated | Zircon compatible, ion exchangeable glass with high damage resistance |
US8946103B2 (en) | 2012-05-31 | 2015-02-03 | Corning Incorporated | Zircon compatible, ion exchangeable glass with high damage resistance |
US10570053B2 (en) | 2012-05-31 | 2020-02-25 | Corning Incorporated | Zircon compatible, ion exchangeable glass with high damage resistance |
US11447415B2 (en) | 2012-05-31 | 2022-09-20 | Corning Incorporated | Zircon compatible, ion exchangeable glass with high damage resistance |
US11767253B2 (en) | 2012-05-31 | 2023-09-26 | Corning Incorporated | Zircon compatible, ion exchangeable glass with high damage resistance |
US11358372B2 (en) | 2014-01-29 | 2022-06-14 | Corning Incorporated | Bendable glass stack assemblies, articles and methods of making the same |
US11745471B2 (en) | 2014-01-29 | 2023-09-05 | Corning Incorporated | Bendable glass stack assemblies, articles and methods of making the same |
CN114291801A (en) * | 2021-11-17 | 2022-04-08 | 河北光兴半导体技术有限公司 | Solid electrolyte material, preparation method thereof and all-solid-state battery |
CN114291801B (en) * | 2021-11-17 | 2023-06-06 | 河北光兴半导体技术有限公司 | Solid electrolyte material, preparation method thereof and all-solid-state battery |
Also Published As
Publication number | Publication date |
---|---|
FR2001085A1 (en) | 1969-09-26 |
DE1696063B2 (en) | 1972-07-20 |
FR2001085B1 (en) | 1973-12-07 |
BE727808A (en) | 1969-07-01 |
AT283634B (en) | 1970-08-10 |
NL6901534A (en) | 1969-08-05 |
DE1696063A1 (en) | 1971-08-19 |
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