JPH0465006B2 - - Google Patents

Info

Publication number
JPH0465006B2
JPH0465006B2 JP61221569A JP22156986A JPH0465006B2 JP H0465006 B2 JPH0465006 B2 JP H0465006B2 JP 61221569 A JP61221569 A JP 61221569A JP 22156986 A JP22156986 A JP 22156986A JP H0465006 B2 JPH0465006 B2 JP H0465006B2
Authority
JP
Japan
Prior art keywords
silica
water
particle size
particles
temperature
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.)
Expired - Lifetime
Application number
JP61221569A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6374911A (ja
Inventor
Takaaki Shimizu
Toshihiro Ochika
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP61221569A priority Critical patent/JPS6374911A/ja
Priority to US07/098,301 priority patent/US4842837A/en
Publication of JPS6374911A publication Critical patent/JPS6374911A/ja
Publication of JPH0465006B2 publication Critical patent/JPH0465006B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • 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
    • C01B33/145—Preparation of hydroorganosols, organosols or dispersions in an organic medium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Silicon Compounds (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Silicon Polymers (AREA)
JP61221569A 1986-09-19 1986-09-19 微細球状シリカの製造法 Granted JPS6374911A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61221569A JPS6374911A (ja) 1986-09-19 1986-09-19 微細球状シリカの製造法
US07/098,301 US4842837A (en) 1986-09-19 1987-09-18 Process for producing fine spherical silica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61221569A JPS6374911A (ja) 1986-09-19 1986-09-19 微細球状シリカの製造法

Publications (2)

Publication Number Publication Date
JPS6374911A JPS6374911A (ja) 1988-04-05
JPH0465006B2 true JPH0465006B2 (enExample) 1992-10-16

Family

ID=16768786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61221569A Granted JPS6374911A (ja) 1986-09-19 1986-09-19 微細球状シリカの製造法

Country Status (2)

Country Link
US (1) US4842837A (enExample)
JP (1) JPS6374911A (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02120221A (ja) * 1988-10-31 1990-05-08 Nippon Steel Chem Co Ltd シリカ粒子の製造方法
EP0369091A1 (en) * 1988-11-15 1990-05-23 Battelle Memorial Institute Method for manufacturing amorphous silica objects
DE69104859T2 (de) * 1990-02-07 1995-04-27 Shinetsu Chemical Co Epoxidharzzusammensetzungen, enthaltend hochtransparente Kieselsäure-Titandioxid-Glaskugeln.
JPH07108989B2 (ja) * 1990-08-02 1995-11-22 株式会社コロイドリサーチ 電気レオロジー流体
US5198479A (en) * 1990-08-24 1993-03-30 Shin-Etsu Chemical Company Limited Light transmissive epoxy resin compositions and optical semiconductor devices encapsulated therewith
WO1993016125A1 (en) * 1992-02-18 1993-08-19 Matsushita Electric Works, Ltd. Process for producing hydrophobic aerogel
US5425930A (en) * 1993-09-17 1995-06-20 Alliedsignal Inc. Process for forming large silica spheres by low temperature nucleation
WO1995017347A1 (en) * 1993-12-23 1995-06-29 Ppg Industries, Inc. Silica aerogel produced under subcritical conditions
JP2894208B2 (ja) * 1994-06-02 1999-05-24 信越半導体株式会社 シリコンウェーハ研磨用研磨剤及び研磨方法
JP3509188B2 (ja) * 1994-06-22 2004-03-22 ソニー株式会社 化学機械研磨用微粒子の製造方法及びこれを用いた研磨方法
US5510147A (en) * 1995-03-03 1996-04-23 International Paper Company Sol gel barrier films
US6602439B1 (en) * 1997-02-24 2003-08-05 Superior Micropowders, Llc Chemical-mechanical planarization slurries and powders and methods for using same
US5993685A (en) * 1997-04-02 1999-11-30 Advanced Technology Materials Planarization composition for removing metal films
US6315971B1 (en) 1997-04-09 2001-11-13 Cabot Corporation Process for producing low density gel compositions
US6172120B1 (en) 1997-04-09 2001-01-09 Cabot Corporation Process for producing low density gel compositions
US6071486A (en) * 1997-04-09 2000-06-06 Cabot Corporation Process for producing metal oxide and organo-metal oxide compositions
US6322600B1 (en) * 1997-04-23 2001-11-27 Advanced Technology Materials, Inc. Planarization compositions and methods for removing interlayer dielectric films
US20090075083A1 (en) * 1997-07-21 2009-03-19 Nanogram Corporation Nanoparticle production and corresponding structures
US6290735B1 (en) 1997-10-31 2001-09-18 Nanogram Corporation Abrasive particles for surface polishing
US7384680B2 (en) * 1997-07-21 2008-06-10 Nanogram Corporation Nanoparticle-based power coatings and corresponding structures
US6726990B1 (en) 1998-05-27 2004-04-27 Nanogram Corporation Silicon oxide particles
US6099798A (en) * 1997-10-31 2000-08-08 Nanogram Corp. Ultraviolet light block and photocatalytic materials
US20090255189A1 (en) * 1998-08-19 2009-10-15 Nanogram Corporation Aluminum oxide particles
US20060147369A1 (en) * 1997-07-21 2006-07-06 Neophotonics Corporation Nanoparticle production and corresponding structures
JP3930236B2 (ja) * 1999-10-27 2007-06-13 信越化学工業株式会社 静電荷像現像用トナー外添剤
US6334880B1 (en) 1999-12-07 2002-01-01 Silbond Corporation Abrasive media and aqueous slurries for chemical mechanical polishing and planarization
JP3563017B2 (ja) * 2000-07-19 2004-09-08 ロデール・ニッタ株式会社 研磨組成物、研磨組成物の製造方法及びポリシング方法
DE10065028A1 (de) * 2000-12-23 2002-07-18 Degussa Mit Kalium dotierte pyrogene Oxide
JP4526547B2 (ja) * 2002-08-19 2010-08-18 Ｈｏｙａ株式会社 マスクブランクス用ガラス基板の製造方法、マスクブランクスの製造方法、ｅｕｖ反射型マスクブランクスの製造方法、転写マスクの製造方法、ｅｕｖ反射型マスクの製造方法及び半導体装置の製造方法
AU2003277605A1 (en) * 2002-11-08 2004-06-07 Mitsubishi Chemical Corporation Radiation curing resin composition and cured product thereof
WO2004096921A1 (ja) * 2003-04-28 2004-11-11 Toyo Aluminium Kabushiki Kaisha アルミニウム顔料、その製造方法および樹脂組成物
JP4608856B2 (ja) * 2003-07-24 2011-01-12 信越半導体株式会社 ウエーハの研磨方法
JP4566645B2 (ja) * 2003-07-25 2010-10-20 扶桑化学工業株式会社 シリカゾル及びその製造方法
DE102004011110A1 (de) * 2004-03-08 2005-09-22 Merck Patent Gmbh Verfahren zur Herstellung monodisperser SiO2-Partikel
TW200604097A (en) * 2004-07-26 2006-02-01 Fuso Chemical Co Ltd Silica sol and manufacturing method therefor
US20060099130A1 (en) * 2004-11-08 2006-05-11 Rolando Roque-Malherbe Silica mesoporous materials
DE102005062606A1 (de) * 2005-12-23 2007-07-05 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Nanoskalige Teilchen auf der Basis von SiO2 und Mischoxiden hiervon, deren Herstellung und Verwendung zur Behandlung textiler Materialien
KR20090015449A (ko) * 2007-08-08 2009-02-12 현대자동차주식회사 수크로스 탄소 전구체로부터 결정성이 우수한 기공성그래파이트 탄소의 제조방법
JP5311806B2 (ja) * 2007-11-26 2013-10-09 学校法人関西学院 バイオシリカ製造法、およびバイオシリカ固定基板の製造法
JP4709881B2 (ja) * 2008-09-22 2011-06-29 日本ミクロコーティング株式会社 クリーニング材及びその製造方法
KR102244973B1 (ko) 2012-02-02 2021-04-27 닛산 가가쿠 가부시키가이샤 저굴절율 막형성용 조성물
KR102245554B1 (ko) 2013-08-13 2021-04-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 실리카 나노입자 및 분산제를 함유하는 나노복합재, 복합재, 물품, 및 이의 제조 방법
US10442899B2 (en) 2014-11-17 2019-10-15 Silbond Corporation Stable ethylsilicate polymers and method of making the same
TWI745286B (zh) 2015-01-19 2021-11-11 日商福吉米股份有限公司 改質膠態矽及製造方法以及使用其之研磨劑
TWI763621B (zh) * 2015-01-19 2022-05-11 日商福吉米股份有限公司 研磨用組成物之製造方法
US10604411B2 (en) 2015-07-31 2020-03-31 Fujimi Incorporated Method for producing silica sol
EP3409209B1 (en) * 2016-01-28 2025-04-30 FUJIFILM Corporation Composition for acoustic wave probe, silicone resin for acoustic wave probe using same, acoustic wave probe, and ultrasonic probe, and acoustic wave measurement device, ultrasonic diagnostic device, photoacoustic wave measurement device, and ultrasonic endoscope
WO2017163936A1 (ja) * 2016-03-25 2017-09-28 富士フイルム株式会社 音響波プローブ用組成物、これを用いた音響波プローブ用シリコーン樹脂、音響波プローブおよび超音波プローブ、ならびに、音響波測定装置、超音波診断装置、光音響波測定装置および超音波内視鏡
CN110194461A (zh) * 2019-05-31 2019-09-03 沈阳大学 一种粒径可控单分散介观尺度球形二氧化硅的制备方法
KR20220131926A (ko) * 2020-01-28 2022-09-29 미쯔비시 케미컬 주식회사 실리카 입자, 실리카 졸, 연마 조성물, 연마 방법, 반도체 웨이퍼의 제조 방법 및 반도체 디바이스의 제조 방법
EP4326678A4 (en) * 2021-04-21 2025-07-30 Versum Mat Us Llc NON-SPHERICAL PRIMARY SILICA NANOPARTICLES AND THEIR USE
WO2023119549A1 (ja) * 2021-12-23 2023-06-29 扶桑化学工業株式会社 コロイダルシリカ及びその製造方法
US20250059050A1 (en) * 2021-12-23 2025-02-20 Fuso Chemical Co., Ltd. Colloidal silica and production method therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943897A (enExample) * 1972-08-31 1974-04-25
DE3616133A1 (de) * 1985-09-25 1987-11-19 Merck Patent Gmbh Kugelfoermige sio(pfeil abwaerts)2(pfeil abwaerts)-partikel
JPS6384053A (ja) * 1986-09-29 1988-04-14 Toshiba Corp 同軸配線構造体
JP3411754B2 (ja) * 1996-06-21 2003-06-03 積水樹脂株式会社 加熱溶融型道路用塗料

Also Published As

Publication number Publication date
JPS6374911A (ja) 1988-04-05
US4842837A (en) 1989-06-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term