IN2014CN04288A - - Google Patents
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- Publication number
- IN2014CN04288A IN2014CN04288A IN4288CHN2014A IN2014CN04288A IN 2014CN04288 A IN2014CN04288 A IN 2014CN04288A IN 4288CHN2014 A IN4288CHN2014 A IN 4288CHN2014A IN 2014CN04288 A IN2014CN04288 A IN 2014CN04288A
- Authority
- IN
- India
- Prior art keywords
- soot body
- quartz glass
- ppm
- raw material
- silicon compound
- Prior art date
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
- 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]
-
- 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]
- C03B37/01406—Deposition reactors therefor
-
- 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]
- C03B37/01413—Reactant delivery systems
-
- 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
- C03C13/008—Polycrystalline optical fibres
-
- 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
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/80—Non-oxide glasses or glass-type compositions
- C03B2201/84—Halide glasses other than fluoride glasses, i.e. Cl, Br or I glasses, e.g. AgCl-AgBr "glass"
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/30—For glass precursor of non-standard type, e.g. solid SiH3F
- C03B2207/32—Non-halide
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
-
- 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
- C03C2213/00—Glass fibres or filaments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011121153A DE102011121153B3 (de) | 2011-12-15 | 2011-12-15 | Verfahren zur Herstellung von synthetischem Quarzglas sowie Quarzglas für den Einsatz als Mantelmaterial einer optischen Faser |
| PCT/EP2012/075197 WO2013087678A1 (de) | 2011-12-15 | 2012-12-12 | Verfahren zur herstellung von synthetischem quarzglas sowie quarzglas für den einsatz als mantelmaterial einer optischen faser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN04288A true IN2014CN04288A (ja) | 2015-09-04 |
Family
ID=47458903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4288CHN2014 IN2014CN04288A (ja) | 2011-12-15 | 2012-12-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9272942B2 (ja) |
| EP (1) | EP2791070B8 (ja) |
| JP (1) | JP6058693B2 (ja) |
| KR (1) | KR101569797B1 (ja) |
| CN (1) | CN103987670B (ja) |
| DE (1) | DE102011121153B3 (ja) |
| IN (1) | IN2014CN04288A (ja) |
| WO (1) | WO2013087678A1 (ja) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011121190A1 (de) * | 2011-12-16 | 2013-06-20 | Heraeus Quarzglas Gmbh & Co. Kg | OMCTS-Verdampfungsverfahren |
| EP2835360A1 (de) * | 2013-08-06 | 2015-02-11 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur Herstellung eines SiO2-Sootkörpers in Gegenwart von Kohlenstoffmonoxid |
| CN108698886A (zh) * | 2015-12-18 | 2018-10-23 | 贺利氏石英玻璃有限两合公司 | 降低二氧化硅颗粒的碳含量和石英玻璃体的制备 |
| CN108698880B (zh) | 2015-12-18 | 2023-05-02 | 贺利氏石英玻璃有限两合公司 | 不透明石英玻璃体的制备 |
| EP3390303B1 (de) | 2015-12-18 | 2024-02-07 | Heraeus Quarzglas GmbH & Co. KG | Herstellung von quarzglaskörpern mit taupunktkontrolle im schmelzofen |
| WO2017103125A1 (de) | 2015-12-18 | 2017-06-22 | Heraeus Quarzglas Gmbh & Co. Kg | Sprühgranulieren von siliziumdioxid bei der herstellung von quarzglas |
| KR20180095880A (ko) | 2015-12-18 | 2018-08-28 | 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 | 합성 석영 유리 결정립의 제조 |
| CN108698885A (zh) | 2015-12-18 | 2018-10-23 | 贺利氏石英玻璃有限两合公司 | 石英玻璃制备中硅含量的提升 |
| US10730780B2 (en) | 2015-12-18 | 2020-08-04 | Heraeus Quarzglas Gmbh & Co. Kg | Preparation of a quartz glass body in a multi-chamber oven |
| US11299417B2 (en) | 2015-12-18 | 2022-04-12 | Heraeus Quarzglas Gmbh & Co. Kg | Preparation of a quartz glass body in a melting crucible of refractory metal |
| US10676388B2 (en) | 2015-12-18 | 2020-06-09 | Heraeus Quarzglas Gmbh & Co. Kg | Glass fibers and pre-forms made of homogeneous quartz glass |
| KR20180094087A (ko) | 2015-12-18 | 2018-08-22 | 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 | 실리카 과립으로부터 실리카 유리 제품의 제조 |
| US11339076B2 (en) * | 2015-12-18 | 2022-05-24 | Heraeus Quarzglas Gmbh & Co. Kg | Preparation of carbon-doped silicon dioxide granulate as an intermediate in the preparation of quartz glass |
| JP6650820B2 (ja) * | 2016-04-19 | 2020-02-19 | 株式会社フジクラ | ガラスインゴットの製造方法 |
| JP2018084755A (ja) * | 2016-11-25 | 2018-05-31 | 富士通株式会社 | 光ファイバアレイコネクタ及び光モジュール |
| CN110040942B (zh) * | 2018-01-16 | 2021-10-12 | 中天科技集团有限公司 | 粉末体脱羟处理方法及石英玻璃的制备方法 |
| JP6793676B2 (ja) | 2018-04-02 | 2020-12-02 | 信越化学工業株式会社 | 光ファイバ用多孔質ガラス母材の製造装置および製造方法 |
| US11919805B2 (en) * | 2018-06-01 | 2024-03-05 | Corning Incorporated | Carbon-doped silicon dioxide glass and methods of manufacturing thereof |
| KR101943598B1 (ko) | 2018-08-08 | 2019-01-30 | 주식회사 에스티아이 | 기화기 일체형 광섬유 모재 제조용 버너 |
| JP6978991B2 (ja) * | 2018-08-23 | 2021-12-08 | 信越化学工業株式会社 | 光ファイバ用多孔質ガラス母材の製造方法および製造装置 |
| JP7093732B2 (ja) * | 2019-02-13 | 2022-06-30 | 信越化学工業株式会社 | 光ファイバ用ガラス母材の製造方法 |
| JP7058627B2 (ja) * | 2019-06-11 | 2022-04-22 | 信越化学工業株式会社 | 光ファイバ用多孔質ガラス母材の製造装置および製造方法 |
| JP7194301B2 (ja) * | 2019-06-11 | 2022-12-21 | 信越化学工業株式会社 | 光ファイバ用多孔質ガラス母材の製造方法 |
| CN114249524A (zh) * | 2020-09-22 | 2022-03-29 | 中天科技精密材料有限公司 | 低羟基高纯石英玻璃及其制备方法 |
| JP7428632B2 (ja) | 2020-12-14 | 2024-02-06 | 信越化学工業株式会社 | 多孔質ガラス母材の製造方法及び製造装置 |
| EP4015466A1 (de) * | 2020-12-16 | 2022-06-22 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung von synthetischem quarzglas |
| EP4015467A1 (de) | 2020-12-16 | 2022-06-22 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung von synthetischem quarzglas |
| EP4015468A1 (de) | 2020-12-16 | 2022-06-22 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung von synthetischem quarzglas |
| KR102578368B1 (ko) * | 2021-01-08 | 2023-09-15 | 대한광통신(주) | 머신러닝 기반 합성유리 퇴적공정 예측 방법, 장치 및 컴퓨터 프로그램 |
| EP4030204B1 (de) | 2021-01-19 | 2023-09-20 | Heraeus Quarzglas GmbH & Co. KG | Mikrostrukturierte optische faser und vorform dafür |
| KR102388684B1 (ko) * | 2021-11-25 | 2022-04-20 | 비씨엔씨 주식회사 | 향상된 증착 효율을 가지는 ovd 공정을 통한 합성 석영유리 제조방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8905966D0 (en) * | 1989-03-15 | 1989-04-26 | Tsl Group Plc | Improved vitreous silica products |
| JP2898138B2 (ja) * | 1992-01-24 | 1999-05-31 | 信越化学工業株式会社 | 薄膜トランジスタ−用石英ガラス基板 |
| TW440548B (en) | 1997-05-14 | 2001-06-16 | Nippon Kogaku Kk | Synthetic silica glass optical member and method of manufacturing the same |
| JPH11209128A (ja) * | 1998-01-20 | 1999-08-03 | Nikon Corp | 合成石英ガラス製造装置およびこの合成石英ガラス製造装置によって製造された合成石英ガラス |
| JP2001010833A (ja) * | 1999-06-21 | 2001-01-16 | Nikon Corp | 石英ガラス部材 |
| JP2002060248A (ja) * | 2000-08-10 | 2002-02-26 | Mitsubishi Cable Ind Ltd | 石英系光ファイバ |
| US6606883B2 (en) * | 2001-04-27 | 2003-08-19 | Corning Incorporated | Method for producing fused silica and doped fused silica glass |
| EP1580170B1 (en) * | 2002-11-29 | 2019-01-16 | Heraeus Quarzglas GmbH & Co. KG | Method for producing synthetic quartz glass and synthetic quartz glass article |
| JP2008063181A (ja) * | 2006-09-07 | 2008-03-21 | Shin Etsu Chem Co Ltd | エキシマレーザー用合成石英ガラス基板及びその製造方法 |
-
2011
- 2011-12-15 DE DE102011121153A patent/DE102011121153B3/de active Active
-
2012
- 2012-12-12 EP EP12808313.6A patent/EP2791070B8/de active Active
- 2012-12-12 JP JP2014546473A patent/JP6058693B2/ja active Active
- 2012-12-12 US US14/364,662 patent/US9272942B2/en active Active
- 2012-12-12 IN IN4288CHN2014 patent/IN2014CN04288A/en unknown
- 2012-12-12 KR KR1020147016147A patent/KR101569797B1/ko active IP Right Grant
- 2012-12-12 WO PCT/EP2012/075197 patent/WO2013087678A1/de active Application Filing
- 2012-12-12 CN CN201280061708.7A patent/CN103987670B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102011121153B3 (de) | 2013-03-21 |
| JP2015505809A (ja) | 2015-02-26 |
| US20140349830A1 (en) | 2014-11-27 |
| EP2791070B8 (de) | 2017-08-23 |
| EP2791070A1 (de) | 2014-10-22 |
| EP2791070B1 (de) | 2017-07-19 |
| WO2013087678A1 (de) | 2013-06-20 |
| CN103987670B (zh) | 2016-10-19 |
| KR101569797B1 (ko) | 2015-11-19 |
| JP6058693B2 (ja) | 2017-01-11 |
| US9272942B2 (en) | 2016-03-01 |
| KR20140095560A (ko) | 2014-08-01 |
| CN103987670A (zh) | 2014-08-13 |
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