JPWO2024252898A1 - - Google Patents
Info
- Publication number
- JPWO2024252898A1 JPWO2024252898A1 JP2025526035A JP2025526035A JPWO2024252898A1 JP WO2024252898 A1 JPWO2024252898 A1 JP WO2024252898A1 JP 2025526035 A JP2025526035 A JP 2025526035A JP 2025526035 A JP2025526035 A JP 2025526035A JP WO2024252898 A1 JPWO2024252898 A1 JP WO2024252898A1
- 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.)
- Pending
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
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023092938 | 2023-06-06 | ||
| PCT/JP2024/018367 WO2024252898A1 (ja) | 2023-06-06 | 2024-05-17 | リザーバ、光ファイバの製造方法および光ファイバの製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024252898A1 true JPWO2024252898A1 (https=) | 2024-12-12 |
| JPWO2024252898A5 JPWO2024252898A5 (https=) | 2026-03-10 |
Family
ID=93795199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025526035A Pending JPWO2024252898A1 (https=) | 2023-06-06 | 2024-05-17 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2024252898A1 (https=) |
| CN (1) | CN121152774A (https=) |
| DK (1) | DK202530761A1 (https=) |
| WO (1) | WO2024252898A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040057692A1 (en) * | 2002-08-28 | 2004-03-25 | Ball Laura J. | Low loss optical fiber and method for making same |
| DK3553035T3 (da) * | 2016-12-12 | 2023-08-21 | Sumitomo Electric Industries | Fremgangsmåde til fremstilling af et optisk fiberbasismateriale |
| WO2020027063A1 (ja) * | 2018-07-31 | 2020-02-06 | 住友電気工業株式会社 | 光ファイバ |
-
2024
- 2024-05-17 CN CN202480033496.4A patent/CN121152774A/zh active Pending
- 2024-05-17 WO PCT/JP2024/018367 patent/WO2024252898A1/ja not_active Ceased
- 2024-05-17 JP JP2025526035A patent/JPWO2024252898A1/ja active Pending
-
2025
- 2025-11-24 DK DKPA202530761A patent/DK202530761A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN121152774A (zh) | 2025-12-16 |
| WO2024252898A1 (ja) | 2024-12-12 |
| DK202530761A1 (en) | 2025-12-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251027 |