GB1525873A - Low temperature manufacture of glass - Google Patents
Low temperature manufacture of glassInfo
- Publication number
- GB1525873A GB1525873A GB2294976A GB2294976A GB1525873A GB 1525873 A GB1525873 A GB 1525873A GB 2294976 A GB2294976 A GB 2294976A GB 2294976 A GB2294976 A GB 2294976A GB 1525873 A GB1525873 A GB 1525873A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- ions
- salt
- contact
- 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
- 239000011521 glass Substances 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001768 cations Chemical class 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 3
- 150000003863 ammonium salts Chemical class 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000012266 salt solution Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000005368 silicate glass Substances 0.000 abstract 2
- 238000001179 sorption measurement Methods 0.000 abstract 2
- 238000011282 treatment Methods 0.000 abstract 2
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910001414 potassium ion Inorganic materials 0.000 abstract 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 abstract 1
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
- C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
-
- 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
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
-
- 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
- C03C21/006—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 an exchange of the type Xn+ ----> nH+
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/20—Doped silica-based glasses containing non-metals other than boron or halide
- C03C2201/23—Doped silica-based glasses containing non-metals other than boron or halide containing hydroxyl groups
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/32—Doped silica-based glasses containing metals 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/50—Doped silica-based glasses containing metals containing alkali metals
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/54—Doped silica-based glasses containing metals containing beryllium, magnesium or alkaline earth metals
-
- 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
- C03C2203/00—Production processes
- C03C2203/50—After-treatment
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)
- Surface Treatment Of Glass (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
1525873 Microporous silicate glass CORNING GLASS WORKS 3 June 1976 [4 June 1975] 22949/76 Heading C1M A microporous silicate glass body is produced by:- (A) altering the composition of a hydrosilicate glass comprising, by weight, 10-60% Na 2 O and/or K 2 0, 40-90% SiO 2 (Na 2 O+K 2 O+siO 2 being at least 75%) and 5-50% H 2 0, all percentages being based on anhydrous glass, by at least one of the following treatments:- (a) contact with an aqueous solution of NH 4 OH or ammonium salt to exchange H<SP>+</SP> ions for Na<SP>+</SP> or K<SP>+</SP> ions from the glass; (b) contact with an aqueous K or Na salt solution of pH 8-10À5 and including at least 30 gm/litre of salt, to exchange H<SP>+</SP> for Na<SP>+</SP> or K + ions of the glass; (c) contact with an aqueous solution of NH 4 OH or ammonium salt also containing metal cations to cause exchange of H<SP>+</SP> or cations for Na<SP>+</SP> or K+ together with sorption of the metal ions; and/or (d) contact with a salt solution of pH 4-12 and including 30-500 gm/litre of a metal salt, to cause exchange of H<SP>+</SP> or cations for Na<SP>+</SP> or K<SP>+</SP> ions from the glass together with sorption; (B) terminating the treatment; and (C) drying the glass body.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58360675A | 1975-06-04 | 1975-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1525873A true GB1525873A (en) | 1978-09-20 |
Family
ID=24333806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2294976A Expired GB1525873A (en) | 1975-06-04 | 1976-06-03 | Low temperature manufacture of glass |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS51148715A (en) |
| CA (1) | CA1084710A (en) |
| DE (1) | DE2624447A1 (en) |
| FR (1) | FR2330656A1 (en) |
| GB (1) | GB1525873A (en) |
| NL (1) | NL7606016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3224217A1 (en) * | 2014-11-26 | 2017-10-04 | Corning Incorporated | Strengthened glass, glass-ceramic and ceramic articles and methods of making the same through pressurized ion exchange |
| CN116715436A (en) * | 2023-08-07 | 2023-09-08 | 山东天旭特种玻璃有限公司 | Super white glass for solar energy and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722127A (en) * | 1980-07-15 | 1982-02-05 | Hitachi Ltd | Production of optical glass |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3498802A (en) | 1967-04-13 | 1970-03-03 | Corning Glass Works | Steam treatment process to produce thermoplastic materials and hydraulic cements |
| US3498803A (en) | 1967-04-13 | 1970-03-03 | Corning Glass Works | Glass or glass-ceramic steam treatment method and article |
| US3653864A (en) * | 1969-03-17 | 1972-04-04 | Corning Glass Works | Dealkalization of glass surfaces |
| US3782982A (en) | 1970-06-12 | 1974-01-01 | Corning Glass Works | Products prepared from soluble silicate solutions |
| US3827893A (en) | 1970-06-12 | 1974-08-06 | Corning Glass Works | Silicate bodies |
| US3912481A (en) * | 1974-02-25 | 1975-10-14 | Corning Glass Works | Method for making alkali metal silicate thermoplastic materials |
-
1976
- 1976-04-21 CA CA250,626A patent/CA1084710A/en not_active Expired
- 1976-06-01 DE DE19762624447 patent/DE2624447A1/en not_active Withdrawn
- 1976-06-02 JP JP6445576A patent/JPS51148715A/en active Pending
- 1976-06-03 GB GB2294976A patent/GB1525873A/en not_active Expired
- 1976-06-03 NL NL7606016A patent/NL7606016A/en not_active Application Discontinuation
- 1976-06-03 FR FR7616803A patent/FR2330656A1/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3224217A1 (en) * | 2014-11-26 | 2017-10-04 | Corning Incorporated | Strengthened glass, glass-ceramic and ceramic articles and methods of making the same through pressurized ion exchange |
| CN116715436A (en) * | 2023-08-07 | 2023-09-08 | 山东天旭特种玻璃有限公司 | Super white glass for solar energy and preparation method thereof |
| CN116715436B (en) * | 2023-08-07 | 2023-11-24 | 山东天旭特种玻璃有限公司 | Super white glass for solar energy and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2330656A1 (en) | 1977-06-03 |
| DE2624447A1 (en) | 1976-12-16 |
| NL7606016A (en) | 1976-12-07 |
| JPS51148715A (en) | 1976-12-21 |
| CA1084710A (en) | 1980-09-02 |
| FR2330656B1 (en) | 1980-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |