KR20140002673A - 합성 비정질 실리카 분말 및 그 제조 방법 - Google Patents

합성 비정질 실리카 분말 및 그 제조 방법 Download PDF

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Publication number
KR20140002673A
KR20140002673A KR1020137015585A KR20137015585A KR20140002673A KR 20140002673 A KR20140002673 A KR 20140002673A KR 1020137015585 A KR1020137015585 A KR 1020137015585A KR 20137015585 A KR20137015585 A KR 20137015585A KR 20140002673 A KR20140002673 A KR 20140002673A
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KR
South Korea
Prior art keywords
powder
silica
silica powder
synthetic amorphous
less
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KR1020137015585A
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English (en)
Korean (ko)
Inventor
도시아키 우에다
Original Assignee
미쓰비시 마테리알 가부시키가이샤
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Publication of KR20140002673A publication Critical patent/KR20140002673A/ko
Withdrawn legal-status Critical Current

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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
    • C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
    • C01B33/183—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
    • 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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/1415—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water
    • 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
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B20/00—Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Glass Compositions (AREA)
KR1020137015585A 2011-03-23 2012-02-29 합성 비정질 실리카 분말 및 그 제조 방법 Withdrawn KR20140002673A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2011-064456 2011-03-23
JP2011064451 2011-03-23
JP2011064456 2011-03-23
JPJP-P-2011-064451 2011-03-23
PCT/JP2012/055059 WO2012128005A1 (ja) 2011-03-23 2012-02-29 合成非晶質シリカ粉末及びその製造方法

Publications (1)

Publication Number Publication Date
KR20140002673A true KR20140002673A (ko) 2014-01-08

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ID=46879163

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137015585A Withdrawn KR20140002673A (ko) 2011-03-23 2012-02-29 합성 비정질 실리카 분말 및 그 제조 방법

Country Status (7)

Country Link
US (1) US9446959B2 (enExample)
EP (1) EP2690066A4 (enExample)
JP (1) JP5825145B2 (enExample)
KR (1) KR20140002673A (enExample)
CN (1) CN103249674B (enExample)
TW (1) TWI525041B (enExample)
WO (1) WO2012128005A1 (enExample)

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JP6466635B2 (ja) * 2013-06-14 2019-02-06 信越化学工業株式会社 非水電解質二次電池用負極の製造方法及び非水電解質二次電池の製造方法
US9637405B2 (en) 2013-06-30 2017-05-02 Sumco Corporation Evaluation method of suitable silica powder in manufacturing vitreous silica crucible for pulling of silicon single crystal
KR20160113573A (ko) * 2014-01-29 2016-09-30 미쓰비시 마테리알 가부시키가이샤 합성 비정질 실리카 분말 및 그 제조 방법
CN104227006A (zh) * 2014-08-26 2014-12-24 苏州智研新材料科技有限公司 一种微细球形不锈钢粉体的制备方法
KR20180095619A (ko) 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 실리카 유리 제조 동안 규소 함량의 증가
CN108698890A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 利用在熔融烘箱中的露点监测制备石英玻璃体
KR20180095880A (ko) * 2015-12-18 2018-08-28 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 합성 석영 유리 결정립의 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
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
CN108698888A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 在石英玻璃制备中作为中间物的经碳掺杂的二氧化硅颗粒的制备
TWI808933B (zh) 2015-12-18 2023-07-21 德商何瑞斯廓格拉斯公司 石英玻璃體、二氧化矽顆粒、光導、施照體、及成型體及其製備方法
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
CN108698892A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 从二氧化硅颗粒制备石英玻璃体
CN110023239A (zh) * 2016-11-16 2019-07-16 三菱化学株式会社 定量供给用二氧化硅粉体、以及使用该粉体的生物物质的纯化试剂盒及其制造方法
CN107052225A (zh) * 2016-12-30 2017-08-18 天津泽希矿产加工有限公司 特种砂‑球形熔融硅砂及其制备方法和应用
JP2019182691A (ja) * 2018-04-04 2019-10-24 東ソ−・エスジ−エム株式会社 石英ガラスインゴット及び石英ガラス製品の製造方法
US20210403374A1 (en) * 2018-12-14 2021-12-30 Tosoh Quartz Corporation Method of manufacturing opaque quartz glass
CN111943214B (zh) * 2020-08-18 2022-08-30 苏州英纳特纳米科技有限公司 非晶态纳米球形二氧化硅的制备方法
WO2022181634A1 (ja) * 2021-02-25 2022-09-01 東レ株式会社 樹脂粉粒体を用いた3次元造形物の製造方法、3次元造形物、並びに樹脂粉粒体
JP7841400B2 (ja) * 2022-09-20 2026-04-07 株式会社Sumco 石英ガラスルツボの製造方法

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JPS62176928A (ja) 1986-01-29 1987-08-03 Mitsubishi Metal Corp 石英ガラス粉末の製造方法
JPS62176929A (ja) 1986-01-30 1987-08-03 Olympus Optical Co Ltd 成形型の離型リング
JPH03275527A (ja) 1990-03-24 1991-12-06 Mitsubishi Kasei Corp 多孔質シリカガラス粉末
JPH0475848A (ja) 1990-07-17 1992-03-10 Toyoda Mach Works Ltd 適応制御装置
FR2693451B1 (fr) * 1992-07-07 1994-08-19 Alcatel Nv Procédé de fabrication d'une poudre de silice et application d'une telle poudre à la réalisation d'une préforme pour fibre optique.
JP3350139B2 (ja) 1993-03-31 2002-11-25 三菱レイヨン株式会社 球状シリカ粒子の製造方法
JPH09100105A (ja) * 1995-10-02 1997-04-15 Mitsubishi Chem Corp 超微粒金属酸化物粉の製造方法
JP4154563B2 (ja) * 2001-07-23 2008-09-24 信越化学工業株式会社 シリカ含有複合酸化物球状微粒子及びその製造方法
DE10211958A1 (de) 2002-03-18 2003-10-16 Wacker Chemie Gmbh Hochreines Silica-Pulver, Verfahren und Vorrichtung zu seiner Herstellung
JP3639279B2 (ja) * 2003-01-24 2005-04-20 高周波熱錬株式会社 熱プラズマによる粉末の合成/精製または球状化方法とその装置
JP2005162593A (ja) * 2003-12-04 2005-06-23 Kiyoaki Shiraishi 加熱処理する事によって「角(かど)」無くしたシリカ
JP5013573B2 (ja) * 2005-09-30 2012-08-29 信越石英株式会社 高耐熱性石英ガラス粉の製造方法、高耐熱性石英ガラス粉及びガラス体
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Also Published As

Publication number Publication date
TW201242897A (en) 2012-11-01
CN103249674A (zh) 2013-08-14
JP2012211070A (ja) 2012-11-01
EP2690066A4 (en) 2014-08-20
CN103249674B (zh) 2015-03-11
EP2690066A1 (en) 2014-01-29
TWI525041B (zh) 2016-03-11
JP5825145B2 (ja) 2015-12-02
WO2012128005A1 (ja) 2012-09-27
US20140065423A1 (en) 2014-03-06
US9446959B2 (en) 2016-09-20

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PA0105 International application

Patent event date: 20130617

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid