JPS5525139B2 - - Google Patents
Info
- Publication number
- JPS5525139B2 JPS5525139B2 JP7741076A JP7741076A JPS5525139B2 JP S5525139 B2 JPS5525139 B2 JP S5525139B2 JP 7741076 A JP7741076 A JP 7741076A JP 7741076 A JP7741076 A JP 7741076A JP S5525139 B2 JPS5525139 B2 JP S5525139B2
- Authority
- JP
- Japan
- 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
- 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
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
- C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7741076A JPS533353A (en) | 1976-06-30 | 1976-06-30 | Production of optical fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7741076A JPS533353A (en) | 1976-06-30 | 1976-06-30 | Production of optical fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS533353A JPS533353A (en) | 1978-01-13 |
| JPS5525139B2 true JPS5525139B2 (en) | 1980-07-03 |
Family
ID=13633141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7741076A Granted JPS533353A (en) | 1976-06-30 | 1976-06-30 | Production of optical fibre |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS533353A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135006A (en) * | 1981-02-13 | 1982-08-20 | Daicel Chem Ind Ltd | Ultrafiltration membrance |
-
1976
- 1976-06-30 JP JP7741076A patent/JPS533353A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS533353A (en) | 1978-01-13 |