IE44145L - Strengthened glass articles. - Google Patents
Strengthened glass articles.Info
- Publication number
- IE44145L IE44145L IE760572A IE57276A IE44145L IE 44145 L IE44145 L IE 44145L IE 760572 A IE760572 A IE 760572A IE 57276 A IE57276 A IE 57276A IE 44145 L IE44145 L IE 44145L
- Authority
- IE
- Ireland
- Prior art keywords
- blank
- pores
- glass articles
- strengthened glass
- glass
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/016—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by a liquid phase reaction process, e.g. through a gel phase
-
- 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
- C03C11/005—Multi-cellular glass ; Porous or hollow glass or glass particles obtained by leaching after a phase separation step
-
- 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
- C03C13/00—Fibre or filament compositions
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/005—Fibre or filament compositions obtained by leaching of a soluble phase and consolidation
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
-
- 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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0095—Solution impregnating; Solution doping; Molecular stuffing, e.g. of porous 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
- 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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
- C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/32—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with aluminium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/50—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with alkali metals
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/54—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with beryllium, magnesium or alkaline earth metals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03605—Highest refractive index not on central axis
- G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
An opaque or coloured glass product is manufactured by producing a blank from a glass of the silicate or germinate class, of porous structure with communicating pores, one or a number of dopants are deposited nonuniformly inside the pores of this blank so that after collapse of the walls of the pores and homogeneous consolidation of the blank in a suitable atmosphere in order to maintain the opacity or the colour, and after cooling of the blank, the surface layers of the latter are maintained under a stress ensuring a reinforcement of the mechanical strength of the blank. This process can be applied to the manufacture of reinforced glass articles such as windows, cooker tops, tubes, laboratory apparatus, tanks or the like. (From CH612162 A5) [GB1544267A]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55951275A | 1975-03-18 | 1975-03-18 | |
US05/635,727 US4110096A (en) | 1974-04-22 | 1975-11-26 | Method of precipitation of a dopant in a porous silicate glass |
Publications (2)
Publication Number | Publication Date |
---|---|
IE44145L true IE44145L (en) | 1976-09-18 |
IE44145B1 IE44145B1 (en) | 1981-08-26 |
Family
ID=27072086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE572/76A IE44145B1 (en) | 1975-03-18 | 1976-03-18 | Strengthened glass articles and methods for producing them |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS6021931B2 (en) |
AU (1) | AU506281B2 (en) |
BR (1) | BR7601601A (en) |
CH (1) | CH612162A5 (en) |
DE (1) | DE2611495A1 (en) |
DK (1) | DK118876A (en) |
FR (1) | FR2304580A1 (en) |
GB (1) | GB1544267A (en) |
IE (1) | IE44145B1 (en) |
IT (1) | IT1057426B (en) |
LU (1) | LU74596A1 (en) |
NL (1) | NL7602764A (en) |
SE (1) | SE7603366L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1083183A (en) * | 1976-12-30 | 1980-08-05 | Mrinmay Samanta | Joint doping of porous glasses to produce materials with high modifier concentrations |
GB2002342B (en) * | 1977-07-27 | 1982-06-30 | Sumitomo Electric Industries | Process for producing a glass member |
US4340408A (en) * | 1980-04-28 | 1982-07-20 | National Research Development Corporation | High silica glass |
GB2086877B (en) * | 1980-09-17 | 1985-01-23 | Sumitomo Electric Industries | Producing graded index optical glass articles from silica gel bodies |
GB2222400B (en) * | 1988-09-05 | 1992-02-12 | Stc Plc | Doped elements |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2106744A (en) * | 1934-03-19 | 1938-02-01 | Corning Glass Works | Treated borosilicate glass |
US2522524A (en) * | 1946-06-24 | 1950-09-19 | Corning Glass Works | Method of making sealing glasses |
NL88704C (en) * | 1953-12-28 | |||
CA1020752A (en) * | 1973-04-27 | 1977-11-15 | Pedro B. Macedo | Method of producing optical wave guide fibers |
-
1976
- 1976-03-15 AU AU11990/76A patent/AU506281B2/en not_active Expired
- 1976-03-16 FR FR7607445A patent/FR2304580A1/en active Granted
- 1976-03-17 SE SE7603366A patent/SE7603366L/en unknown
- 1976-03-17 BR BR7601601A patent/BR7601601A/en unknown
- 1976-03-17 CH CH332576A patent/CH612162A5/en not_active IP Right Cessation
- 1976-03-17 IT IT48615/76A patent/IT1057426B/en active
- 1976-03-17 NL NL7602764A patent/NL7602764A/en active Search and Examination
- 1976-03-18 IE IE572/76A patent/IE44145B1/en unknown
- 1976-03-18 JP JP51029759A patent/JPS6021931B2/en not_active Expired
- 1976-03-18 LU LU74596A patent/LU74596A1/xx unknown
- 1976-03-18 GB GB10960/76A patent/GB1544267A/en not_active Expired
- 1976-03-18 DE DE19762611495 patent/DE2611495A1/en active Granted
- 1976-03-18 DK DK118876A patent/DK118876A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2304580A1 (en) | 1976-10-15 |
BR7601601A (en) | 1976-09-14 |
LU74596A1 (en) | 1976-09-01 |
DE2611495C2 (en) | 1988-05-26 |
AU1199076A (en) | 1977-09-22 |
FR2304580B1 (en) | 1982-09-03 |
NL7602764A (en) | 1976-09-21 |
JPS6021931B2 (en) | 1985-05-30 |
JPS51135915A (en) | 1976-11-25 |
IE44145B1 (en) | 1981-08-26 |
AU506281B2 (en) | 1979-12-20 |
DK118876A (en) | 1976-09-19 |
SE7603366L (en) | 1976-09-19 |
IT1057426B (en) | 1982-03-10 |
CH612162A5 (en) | 1979-07-13 |
DE2611495A1 (en) | 1976-10-07 |
GB1544267A (en) | 1979-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB533053A (en) | Improved process for the manufacture of glassware and product produced thereby | |
GB1429730A (en) | Method of producing glass by flame hydrolysis | |
AU4247572A (en) | Method of strengthening an edge ofan article of glass and article produced by such method | |
CA980967A (en) | Process for producing porous articles of polytetrafluoroethylene | |
CH613049A5 (en) | Process for manufacturing glazed structures, especially for optical waveguides | |
IE44145L (en) | Strengthened glass articles. | |
GB1396265A (en) | Coloured glass articles | |
CA1019572A (en) | Apparatus and method of manufacture of glass by float process | |
AU472167B2 (en) | Process of forming and coloring or modifying the coloration of glass bodies | |
US3054221A (en) | Opal, 96% silica glass and method of production | |
IE42326L (en) | Making flat glass | |
JPS5437170A (en) | Production of hollow vessel with frosted glass-like surface | |
GB1438184A (en) | Method of manufacturing load-carrying elements of stabilizing and steering components of aircraft | |
BE786191A (en) | COMPOSITE GLASS BODY AND ITS MANUFACTURING PROCESS | |
CA1023557A (en) | Method of manufacturing hollow glass articles, articles manufactured according to this method and device for performing this method | |
DE1085304B (en) | Process for the production of mosaic panels which are provided with an inner metal layer | |
ES8302743A1 (en) | Process for preparing polymer dispersions, and their use. | |
ZA742218B (en) | Method of manufacturing hollow glass articles, article manufactured by this method, and device for performing this method | |
DE807132C (en) | Process for the production of very pure silica glass | |
AU469619B2 (en) | Process and apparatus of manufacturing sheet glass, and sheet glass resulting therefrom | |
GB1421830A (en) | Method of manufacturing vitreous silica articles | |
SU1692958A1 (en) | Dye for glass | |
AU488451B2 (en) | Method of manufacturing hollow glass articles article manufactured by this method, and device for performing this method | |
JPS52703A (en) | Lightweight composite material and production process for same | |
CA846721A (en) | Glass filaments of high mechanical strength and process for their production |