GB1181046A - Glass Fiber having Metallic Coating - Google Patents
Glass Fiber having Metallic CoatingInfo
- Publication number
- GB1181046A GB1181046A GB4871868A GB4871868A GB1181046A GB 1181046 A GB1181046 A GB 1181046A GB 4871868 A GB4871868 A GB 4871868A GB 4871868 A GB4871868 A GB 4871868A GB 1181046 A GB1181046 A GB 1181046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- fibre
- fibres
- oxide
- coating
- 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
- C03C25/46—Metals
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General 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 Fibres Or Filaments (AREA)
- Glass Compositions (AREA)
Abstract
1,181,046. Metallizing glass fibres. NIPPON SHEET GLASS CO. Ltd. Oct.15, 1968 [Oct.18, 1967], No.48718/68. Heading C7F. A metal-coated glass fibre is made by applying to the fibre a solution containing a metal salt or complex so as to coat the fibre with the metal compound, converting the metal compound in situ to the metal oxide during or immediately after its application, so forming on the fibre a coating of metal oxide and thereafter reducing at least the surface of the metal oxide coating to the metal. The metal is preferably Cu, Sn, Zn, or Pb, and the reduction may be performed in a hydrogencontaining atmosphere at 350 to 1000‹C. In Fig.1, glass from melting tank 1 is drawn into fibres at 2, and sprayed at 6 with a solution of metal compound, which at the temperature of the fibres is decomposed to oxide, which is then reduced to metal by the flame of reducing burner 7, and the fibres are then bundled at 4 and wound on collet 5. The spraying solution may be an aqueous solution of copper nitrate, copper acetate, tin chloride, zinc acetate, zinc chloride, or lead nitrate. A novel glass fibre having a metal coating and an intermediate layer of an oxide of said metal, the total thickness of the composite coating not exceeding one micron, is described and claimed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6706567 | 1967-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1181046A true GB1181046A (en) | 1970-02-11 |
Family
ID=13334051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4871868A Expired GB1181046A (en) | 1967-10-18 | 1968-10-15 | Glass Fiber having Metallic Coating |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE722398A (en) |
| DE (1) | DE1803710C3 (en) |
| FR (1) | FR1588423A (en) |
| GB (1) | GB1181046A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983453A (en) * | 1972-12-14 | 1974-08-10 | ||
| DE2830540A1 (en) * | 1978-07-12 | 1980-01-31 | Heinz Hoelter | Dust filter element material - mfd. by coating mineral fibres with conductive metal |
| US4282922A (en) * | 1980-05-16 | 1981-08-11 | E. I. Du Pont De Nemours And Company | Lead coated alumina fiber and lead matrix composites thereof |
-
1968
- 1968-10-15 GB GB4871868A patent/GB1181046A/en not_active Expired
- 1968-10-16 BE BE722398D patent/BE722398A/xx unknown
- 1968-10-17 DE DE19681803710 patent/DE1803710C3/en not_active Expired
- 1968-10-17 FR FR1588423D patent/FR1588423A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1803710B2 (en) | 1974-08-01 |
| DE1803710C3 (en) | 1975-03-27 |
| FR1588423A (en) | 1970-04-10 |
| BE722398A (en) | 1969-04-01 |
| DE1803710A1 (en) | 1969-05-29 |
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