GB934567A - Production of high strength fused silica fibers - Google Patents
Production of high strength fused silica fibersInfo
- Publication number
- GB934567A GB934567A GB1953262A GB1953262A GB934567A GB 934567 A GB934567 A GB 934567A GB 1953262 A GB1953262 A GB 1953262A GB 1953262 A GB1953262 A GB 1953262A GB 934567 A GB934567 A GB 934567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fused silica
- fibre
- heated
- high strength
- gas
- 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
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/42—Coatings containing inorganic materials
- C03C25/44—Carbon, e.g. graphite
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Inorganic Fibers (AREA)
Abstract
934,567. Coated silver fibres. GENERAL ELECTRIC CO. May 21, 1962 [May 25, 1961], No. 19532/62. Class 56. A high strength fused silica fibre with a maximum diameter of 50 microns is provided with a thin coating of pyrolytic graphite on its surface. Preferably the thickness of the coating does not exceed 1000 Angstroms. A fused silica fibre 10 of diameter 11 is passed through a heating zone 15 supplied by gas oxygen flames from a heating ring 20 and drawn down to a diameter 12. Immediately below the ring 20, the fibre 10 passes through a fused silica cylinder 25 heated by a surrounding resistance furnace 26 and through which a carbonaceous gas is directed through the lower end so that, as the heated fibre 10 meets the heated gas, the carbonaceous gas is thermally dissociated and carbon deposited as a thin coating.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11270961A | 1961-05-25 | 1961-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB934567A true GB934567A (en) | 1963-08-21 |
Family
ID=22345447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1953262A Expired GB934567A (en) | 1961-05-25 | 1962-05-21 | Production of high strength fused silica fibers |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE618148A (en) |
DE (1) | DE1192376B (en) |
GB (1) | GB934567A (en) |
NL (1) | NL278898A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001047825A1 (en) * | 1999-12-28 | 2001-07-05 | C.T.P. Cable Technology Procurement Ag | A method of preparing a carbon-quartz composite |
-
0
- NL NL278898D patent/NL278898A/xx unknown
-
1962
- 1962-05-21 GB GB1953262A patent/GB934567A/en not_active Expired
- 1962-05-24 DE DEG35061A patent/DE1192376B/en active Pending
- 1962-05-25 BE BE618148A patent/BE618148A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001047825A1 (en) * | 1999-12-28 | 2001-07-05 | C.T.P. Cable Technology Procurement Ag | A method of preparing a carbon-quartz composite |
WO2001047826A1 (en) * | 1999-12-28 | 2001-07-05 | C.T.P. Cable Technology Procurement Ag | An electroconductive composite material, a method of preparing said composite material and use of said composite material |
Also Published As
Publication number | Publication date |
---|---|
NL278898A (en) | |
DE1192376B (en) | 1965-05-06 |
BE618148A (en) | 1962-11-26 |
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