JP2019502634A5 - - Google Patents
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- Publication number
- JP2019502634A5 JP2019502634A5 JP2018530537A JP2018530537A JP2019502634A5 JP 2019502634 A5 JP2019502634 A5 JP 2019502634A5 JP 2018530537 A JP2018530537 A JP 2018530537A JP 2018530537 A JP2018530537 A JP 2018530537A JP 2019502634 A5 JP2019502634 A5 JP 2019502634A5
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- melting
- furnace
- term
- melting chamber
- 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.)
- Pending
Links
- 230000008018 melting Effects 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15201111.0 | 2015-12-18 | ||
| EP15201111 | 2015-12-18 | ||
| PCT/EP2016/081523 WO2017103170A1 (de) | 2015-12-18 | 2016-12-16 | Wasserdampfbehandlung von siliziumdioxidpulver bei der herstellung von quarzglas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019502634A JP2019502634A (ja) | 2019-01-31 |
| JP2019502634A5 true JP2019502634A5 (enExample) | 2020-01-23 |
Family
ID=54850385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018530537A Pending JP2019502634A (ja) | 2015-12-18 | 2016-12-16 | 石英ガラス調製時の二酸化ケイ素粉末の蒸気処理 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20190062194A1 (enExample) |
| EP (1) | EP3390309A1 (enExample) |
| JP (1) | JP2019502634A (enExample) |
| CN (1) | CN108698884A (enExample) |
| TW (1) | TW201733932A (enExample) |
| WO (1) | WO2017103170A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109153593A (zh) | 2015-12-18 | 2019-01-04 | 贺利氏石英玻璃有限两合公司 | 合成石英玻璃粉粒的制备 |
| CN108698883A (zh) | 2015-12-18 | 2018-10-23 | 贺利氏石英玻璃有限两合公司 | 石英玻璃制备中的二氧化硅的喷雾造粒 |
| CN108698894A (zh) | 2015-12-18 | 2018-10-23 | 贺利氏石英玻璃有限两合公司 | 在多腔式烘箱中制备石英玻璃体 |
| KR20180094087A (ko) | 2015-12-18 | 2018-08-22 | 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 | 실리카 과립으로부터 실리카 유리 제품의 제조 |
| TWI733723B (zh) | 2015-12-18 | 2021-07-21 | 德商何瑞斯廓格拉斯公司 | 不透明石英玻璃體的製備 |
| WO2017103131A1 (de) | 2015-12-18 | 2017-06-22 | Heraeus Quarzglas Gmbh & Co. Kg | Verringern des erdalkalimetallgehalts von siliziumdioxidgranulat durch behandlung von kohlenstoffdotiertem siliziumdioxidgranulat bei hoher temperatur |
| JP6940235B2 (ja) | 2015-12-18 | 2021-09-22 | ヘレウス クワルツグラス ゲーエムベーハー ウント コンパニー カーゲー | 高融点金属の溶融坩堝内での石英ガラス体の調製 |
| EP3390303B1 (de) | 2015-12-18 | 2024-02-07 | Heraeus Quarzglas GmbH & Co. KG | Herstellung von quarzglaskörpern mit taupunktkontrolle im schmelzofen |
| WO2017103153A1 (de) | 2015-12-18 | 2017-06-22 | Heraeus Quarzglas Gmbh & Co. Kg | Glasfasern und vorformen aus quarzglas mit geringem oh-, cl- und al-gehalt |
| KR20180095619A (ko) | 2015-12-18 | 2018-08-27 | 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 | 실리카 유리 제조 동안 규소 함량의 증가 |
| JP7324931B2 (ja) * | 2019-07-24 | 2023-08-10 | ヘレーウス クヴァルツグラース ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 二酸化ケイ素懸濁液の調製方法 |
| EP4030204B1 (de) * | 2021-01-19 | 2023-09-20 | Heraeus Quarzglas GmbH & Co. KG | Mikrostrukturierte optische faser und vorform dafür |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1642994A1 (de) * | 1967-01-21 | 1971-06-03 | Degussa | Verfahren zum Reinigen von hochdispersen Oxiden |
| JPS60260434A (ja) * | 1984-06-04 | 1985-12-23 | Shin Etsu Chem Co Ltd | 光伝送用無水ガラス素材の製造方法 |
| JPS62246834A (ja) * | 1986-04-17 | 1987-10-28 | Mitsubishi Cable Ind Ltd | 光フアイバ母材の製造方法 |
| US5141786A (en) * | 1989-02-28 | 1992-08-25 | Shin-Etsu Chemical Co., Ltd. | Synthetic silica glass articles and a method for manufacturing them |
| US6136736A (en) * | 1993-06-01 | 2000-10-24 | General Electric Company | Doped silica glass |
| JP3751326B2 (ja) * | 1994-10-14 | 2006-03-01 | 三菱レイヨン株式会社 | 高純度透明石英ガラスの製造方法 |
| US5855860A (en) * | 1994-10-27 | 1999-01-05 | Shin-Etsu Chemical Co., Ltd. | Method for porifying fine particulate silica |
| JP3546494B2 (ja) * | 1994-10-27 | 2004-07-28 | 信越化学工業株式会社 | 微細シリカの精製法 |
| JP2001220157A (ja) * | 2000-02-01 | 2001-08-14 | Tosoh Corp | 非晶質合成シリカ粉体及びこれを用いたガラス成形体 |
| DE10123950A1 (de) * | 2001-05-17 | 2002-11-28 | Degussa | Granulate auf Basis von mittels Aerosol mit Aluminiumoxid dotiertem, pyrogen hergestelltem Siliziumdioxid, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US20040118155A1 (en) * | 2002-12-20 | 2004-06-24 | Brown John T | Method of making ultra-dry, Cl-free and F-doped high purity fused silica |
| JP4470479B2 (ja) * | 2003-12-17 | 2010-06-02 | 旭硝子株式会社 | 光学部材用合成石英ガラスおよびその製造方法 |
| US7166963B2 (en) * | 2004-09-10 | 2007-01-23 | Axcelis Technologies, Inc. | Electrodeless lamp for emitting ultraviolet and/or vacuum ultraviolet radiation |
| EP1700824A1 (en) * | 2005-03-09 | 2006-09-13 | Degussa AG | Granules based on pyrogenically prepared silicon dioxide, method for their preparation and use thereof |
| EP1700828A1 (en) * | 2005-03-09 | 2006-09-13 | Degussa AG | Method for producing ultra-high purity, optical quality, glass articles |
| EP1717202A1 (en) * | 2005-04-29 | 2006-11-02 | Degussa AG | Sintered silicon dioxide materials |
| JP2006335577A (ja) * | 2005-05-31 | 2006-12-14 | Shinetsu Quartz Prod Co Ltd | 高透過性エキシマuvランプ用合成石英ガラス管およびその製造方法 |
| DE102006039273A1 (de) * | 2006-08-22 | 2008-02-28 | Evonik Degussa Gmbh | Pyrogenes Siliciumdioxid zur Verwendung als Hilfsstoff in pharmazeutischen und kosmetischen Zusammensetzungen |
| WO2008032698A1 (en) * | 2006-09-11 | 2008-03-20 | Tosoh Corporation | Fused quartz glass and process for producing the same |
| JPWO2009096557A1 (ja) * | 2008-01-30 | 2011-05-26 | 旭硝子株式会社 | エネルギー伝送用または紫外光伝送用光ファイバプリフォームおよびその製造方法 |
-
2016
- 2016-12-16 WO PCT/EP2016/081523 patent/WO2017103170A1/de not_active Ceased
- 2016-12-16 CN CN201680081978.2A patent/CN108698884A/zh active Pending
- 2016-12-16 TW TW105141684A patent/TW201733932A/zh unknown
- 2016-12-16 US US16/062,248 patent/US20190062194A1/en not_active Abandoned
- 2016-12-16 JP JP2018530537A patent/JP2019502634A/ja active Pending
- 2016-12-16 EP EP16822951.6A patent/EP3390309A1/de not_active Withdrawn
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