CN104271507B - 二氧化硅颗粒的制备方法 - Google Patents

二氧化硅颗粒的制备方法 Download PDF

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Publication number
CN104271507B
CN104271507B CN201380022103.1A CN201380022103A CN104271507B CN 104271507 B CN104271507 B CN 104271507B CN 201380022103 A CN201380022103 A CN 201380022103A CN 104271507 B CN104271507 B CN 104271507B
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China
Prior art keywords
silica
suspension
silica particles
precipitate
particles
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CN201380022103.1A
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English (en)
Chinese (zh)
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CN104271507A (zh
Inventor
M·祖赫
G·舍茨
A·朗纳
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Heraeus Quarzglas GmbH and Co KG
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Heraeus Quarzglas GmbH and Co KG
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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)
CN201380022103.1A 2012-04-26 2013-04-25 二氧化硅颗粒的制备方法 Active CN104271507B (zh)

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
CN104271507A CN104271507A (zh) 2015-01-07
CN104271507B true CN104271507B (zh) 2016-08-17

Family

ID=48190502

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380022103.1A Active CN104271507B (zh) 2012-04-26 2013-04-25 二氧化硅颗粒的制备方法

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=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102016219930A1 (de) * 2015-10-13 2017-04-13 Ceram Tec Gmbh Herstellung von Keramiken ohne piezoelektrische Eigenschaften in wässriger Umgebung
US11492282B2 (en) 2015-12-18 2022-11-08 Heraeus Quarzglas Gmbh & Co. Kg Preparation of quartz glass bodies with dew point monitoring in the melting oven
TWI794149B (zh) 2015-12-18 2023-03-01 德商何瑞斯廓格拉斯公司 石英玻璃粉粒、不透明成型體及彼等之製備方法
US10676388B2 (en) 2015-12-18 2020-06-09 Heraeus Quarzglas Gmbh & Co. Kg Glass fibers and pre-forms made of homogeneous quartz glass
JP7044454B2 (ja) 2015-12-18 2022-03-30 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 石英ガラス調製時の中間体としての炭素ドープ二酸化ケイ素造粒体の調製
US11053152B2 (en) 2015-12-18 2021-07-06 Heraeus Quarzglas Gmbh & Co. Kg Spray granulation of silicon dioxide in the preparation of quartz glass
WO2017103160A1 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung von quarzglaskörpern aus siliziumdioxidgranulat
WO2017103115A2 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung eines quarzglaskörpers in einem schmelztiegel aus refraktärmetall
US11952303B2 (en) 2015-12-18 2024-04-09 Heraeus Quarzglas Gmbh & Co. Kg Increase in silicon content in the preparation of quartz glass
EP3390290B1 (de) 2015-12-18 2023-03-15 Heraeus Quarzglas GmbH & Co. KG Herstellung eines opaken quarzglaskörpers
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
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
EP4015459A1 (de) * 2020-12-21 2022-06-22 LANXESS Deutschland GmbH Verfahren zur herstellung von eisenoxihydroxid
CN223919212U (zh) 2022-03-28 2026-02-17 金泰克斯公司 具有盲点检测系统的全显示镜组件

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
CN1558873A (zh) * 2001-10-18 2004-12-29 科学和工业研究委员会 制造掺杂稀土光纤的方法
CN101426744A (zh) * 2006-09-13 2009-05-06 赫罗伊斯石英玻璃股份有限两合公司 用于半导体制造的石英玻璃元件及其生产方法

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
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
JPH02199015A (ja) * 1989-01-27 1990-08-07 Tsukishima Kikai Co Ltd 合成石英の製造方法
DE4100604C1 (https=) 1991-01-11 1992-02-27 Schott Glaswerke, 6500 Mainz, De
US5173811A (en) * 1991-10-11 1992-12-22 Gumbs Associates, Inc. Nonlinear optical shield
DE19729505A1 (de) 1997-07-10 1999-01-14 Heraeus Quarzglas Verfahren zur Herstellung von Si0¶2¶-Granulat
KR100720016B1 (ko) 1999-12-28 2007-05-18 가부시키가이샤 와타나베 쇼코 실리카 입자, 합성 석영 가루 및 합성 석영 유리의 합성방법
GB0130907D0 (en) 2001-12-22 2002-02-13 Ineos Silicas Ltd Amorphous silica
US7119025B2 (en) * 2004-04-08 2006-10-10 Micron Technology, Inc. Methods of eliminating pattern collapse on photoresist patterns
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
CN1558873A (zh) * 2001-10-18 2004-12-29 科学和工业研究委员会 制造掺杂稀土光纤的方法
CN101426744A (zh) * 2006-09-13 2009-05-06 赫罗伊斯石英玻璃股份有限两合公司 用于半导体制造的石英玻璃元件及其生产方法

Also Published As

Publication number Publication date
JP2015516940A (ja) 2015-06-18
EP2847131B1 (de) 2017-05-31
WO2013160388A1 (de) 2013-10-31
EP2847131A1 (de) 2015-03-18
US20150086462A1 (en) 2015-03-26
DE102012008175A1 (de) 2013-10-31
US9902621B2 (en) 2018-02-27
JP6207589B2 (ja) 2017-10-04
RU2604617C2 (ru) 2016-12-10
CN104271507A (zh) 2015-01-07
RU2014147493A (ru) 2016-06-20

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