RU2604617C2 - СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2 - Google Patents

СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2 Download PDF

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RU2604617C2
RU2604617C2 RU2014147493/05A RU2014147493A RU2604617C2 RU 2604617 C2 RU2604617 C2 RU 2604617C2 RU 2014147493/05 A RU2014147493/05 A RU 2014147493/05A RU 2014147493 A RU2014147493 A RU 2014147493A RU 2604617 C2 RU2604617 C2 RU 2604617C2
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Russia
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sio
suspension
granulate
paragraphs
precipitate
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RU2014147493/05A
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English (en)
Russian (ru)
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RU2014147493A (ru
Inventor
Марио ЗУХ
Герхард ШЕТЦ
Андреас ЛАНГНЕР
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Хераеус Кварцглас Гмбх Унд Ко.Кг
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/108—Forming porous, sintered or foamed beads
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Silicon Compounds (AREA)
RU2014147493/05A 2012-04-26 2013-04-25 СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2 RU2604617C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012008175.8 2012-04-26
DE102012008175A DE102012008175A1 (de) 2012-04-26 2012-04-26 Verfahren zur Herstellung eines SiO2-Granulats
PCT/EP2013/058585 WO2013160388A1 (de) 2012-04-26 2013-04-25 Verfahren zur herstellung eines sio2-granulats

Publications (2)

Publication Number Publication Date
RU2014147493A RU2014147493A (ru) 2016-06-20
RU2604617C2 true RU2604617C2 (ru) 2016-12-10

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RU2014147493/05A RU2604617C2 (ru) 2012-04-26 2013-04-25 СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2

Country Status (7)

Country Link
US (1) US9902621B2 (https=)
EP (1) EP2847131B1 (https=)
JP (1) JP6207589B2 (https=)
CN (1) CN104271507B (https=)
DE (1) DE102012008175A1 (https=)
RU (1) RU2604617C2 (https=)
WO (1) WO2013160388A1 (https=)

Cited By (1)

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US20250282636A1 (en) * 2020-12-21 2025-09-11 Lanxess Deutschland Gmbh Process for producing iron oxyhydroxide

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EP3000790B2 (de) 2014-09-29 2023-07-26 Heraeus Quarzglas GmbH & Co. KG Verfahren für die Herstellung von Bauteilen aus synthetischem Quarzglas aus SiO2-Granulat
WO2017064177A1 (de) * 2015-10-13 2017-04-20 Ceramtec Gmbh Herstellung von keramiken ohne piezoelektrische eigenschaften in wässriger umgebung
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
TWI840318B (zh) 2015-12-18 2024-05-01 德商何瑞斯廓格拉斯公司 石英玻璃體、光導、施照體、成型體及製備彼等之方法及矽組分之用途
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
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
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
EP3390303B1 (de) 2015-12-18 2024-02-07 Heraeus Quarzglas GmbH & Co. KG Herstellung von quarzglaskörpern mit taupunktkontrolle im schmelzofen
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
JP6981710B2 (ja) 2015-12-18 2021-12-17 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 二酸化ケイ素造粒体からの石英ガラス体の調製
EP3390304B1 (de) 2015-12-18 2023-09-13 Heraeus Quarzglas GmbH & Co. KG Sprühgranulieren von siliziumdioxid bei der herstellung von quarzglas
KR20180095618A (ko) 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 다중-챔버 가열로에서 실리카 유리체의 제조
KR102492733B1 (ko) 2017-09-29 2023-01-27 삼성디스플레이 주식회사 구리 플라즈마 식각 방법 및 디스플레이 패널 제조 방법
WO2022109297A1 (en) * 2020-11-19 2022-05-27 Georgia Tech Research Corporation Dewatering of cellulose nanofibrils suspensions
WO2023187654A1 (en) 2022-03-28 2023-10-05 Gentex Corporation Full display mirror assembly with a blind spot detection system

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US3401017A (en) * 1965-08-16 1968-09-10 Oliver W. Burke Jr. Modified silica pigments and processes for producing the same
EP1256547A1 (en) * 1999-12-28 2002-11-13 M. Watanabe & Co., Ltd. Method for producing silica particles, synthetic quartz powder and synthetic quartz glass
RU2295948C2 (ru) * 2001-12-22 2007-03-27 Инеос Силикас Лимитед Аморфный диоксид кремния

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US2649388A (en) * 1948-08-24 1953-08-18 Philadelphia Quartz Co Manufacture of silica filled materials
JPS497800B1 (https=) * 1969-02-13 1974-02-22
US3681017A (en) 1970-07-06 1972-08-01 Grace W R & Co Platelet silica,its production and uses
US4054536A (en) * 1974-12-23 1977-10-18 Nalco Chemical Company Preparation of aqueous silica sols free of alkali metal oxides
DE2840459C2 (de) * 1978-09-16 1982-08-05 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung hochreiner Kieselsäure und deren Verwendung
JPS61158810A (ja) * 1984-12-28 1986-07-18 Shokubai Kasei Kogyo Kk 高純度シリカゾルの製造法
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EP1441991B1 (en) * 2001-10-18 2006-02-08 Council of Scientific and Industrial Research A process of making rare earth doped optical fibre
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DE102007045097B4 (de) 2007-09-20 2012-11-29 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung von co-dotiertem Quarzglas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401017A (en) * 1965-08-16 1968-09-10 Oliver W. Burke Jr. Modified silica pigments and processes for producing the same
EP1256547A1 (en) * 1999-12-28 2002-11-13 M. Watanabe & Co., Ltd. Method for producing silica particles, synthetic quartz powder and synthetic quartz glass
RU2295948C2 (ru) * 2001-12-22 2007-03-27 Инеос Силикас Лимитед Аморфный диоксид кремния

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250282636A1 (en) * 2020-12-21 2025-09-11 Lanxess Deutschland Gmbh Process for producing iron oxyhydroxide

Also Published As

Publication number Publication date
EP2847131A1 (de) 2015-03-18
RU2014147493A (ru) 2016-06-20
JP2015516940A (ja) 2015-06-18
EP2847131B1 (de) 2017-05-31
US9902621B2 (en) 2018-02-27
US20150086462A1 (en) 2015-03-26
CN104271507A (zh) 2015-01-07
JP6207589B2 (ja) 2017-10-04
WO2013160388A1 (de) 2013-10-31
DE102012008175A1 (de) 2013-10-31
CN104271507B (zh) 2016-08-17

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