JPH02296711A - 球状シリカ微粒子およびその製造方法 - Google Patents

球状シリカ微粒子およびその製造方法

Info

Publication number
JPH02296711A
JPH02296711A JP11909289A JP11909289A JPH02296711A JP H02296711 A JPH02296711 A JP H02296711A JP 11909289 A JP11909289 A JP 11909289A JP 11909289 A JP11909289 A JP 11909289A JP H02296711 A JPH02296711 A JP H02296711A
Authority
JP
Japan
Prior art keywords
silica
flame
particle size
spherical silica
fine particles
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.)
Granted
Application number
JP11909289A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0470257B2 (enrdf_load_stackoverflow
Inventor
Toshihiro Ochika
尾近　敏博
Takaaki Shimizu
孝明 清水
Masatoshi Takita
滝田　政俊
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 JP11909289A priority Critical patent/JPH02296711A/ja
Publication of JPH02296711A publication Critical patent/JPH02296711A/ja
Publication of JPH0470257B2 publication Critical patent/JPH0470257B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
JP11909289A 1989-05-12 1989-05-12 球状シリカ微粒子およびその製造方法 Granted JPH02296711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11909289A JPH02296711A (ja) 1989-05-12 1989-05-12 球状シリカ微粒子およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11909289A JPH02296711A (ja) 1989-05-12 1989-05-12 球状シリカ微粒子およびその製造方法

Publications (2)

Publication Number Publication Date
JPH02296711A true JPH02296711A (ja) 1990-12-07
JPH0470257B2 JPH0470257B2 (enrdf_load_stackoverflow) 1992-11-10

Family

ID=14752702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11909289A Granted JPH02296711A (ja) 1989-05-12 1989-05-12 球状シリカ微粒子およびその製造方法

Country Status (1)

Country Link
JP (1) JPH02296711A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0786505A3 (en) * 1996-01-25 1998-10-21 W.L. GORE & ASSOCIATES, INC. Adhesive-filler film composite and method of making
WO2000068300A1 (de) * 1999-05-06 2000-11-16 Merck Patent Gmbh Verfahren zur herstellung von perlpolymerisaten
WO2006030782A1 (ja) * 2004-09-14 2006-03-23 Japan Science And Technology Agency セラミック粒子群およびその製造方法並びにその利用
US7070748B2 (en) 2000-09-27 2006-07-04 Mitsubishi Rayon Co., Ltd. Non-porous spherical silica and method for production thereof
JP2012504094A (ja) * 2008-09-30 2012-02-16 サン−ゴベン・セントル・ドゥ・レシェルシェ・エ・デチュード・ユーロペアン 酸化ジルコニウムの粉末

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6272514A (ja) * 1985-09-25 1987-04-03 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 球状ＳｉＯ↓２粒子
JPS63310714A (ja) * 1988-06-07 1988-12-19 Tokuyama Soda Co Ltd シリカ粒子
JPH01145317A (ja) * 1987-12-01 1989-06-07 Nippon Shokubai Kagaku Kogyo Co Ltd 真球状シリカ微粒子の製法
JPH02288A (ja) * 1987-12-18 1990-01-05 Beecham Group Plc 置換ペネム誘導体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6272514A (ja) * 1985-09-25 1987-04-03 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 球状ＳｉＯ↓２粒子
JPH01145317A (ja) * 1987-12-01 1989-06-07 Nippon Shokubai Kagaku Kogyo Co Ltd 真球状シリカ微粒子の製法
JPH02288A (ja) * 1987-12-18 1990-01-05 Beecham Group Plc 置換ペネム誘導体
JPS63310714A (ja) * 1988-06-07 1988-12-19 Tokuyama Soda Co Ltd シリカ粒子

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0786505A3 (en) * 1996-01-25 1998-10-21 W.L. GORE & ASSOCIATES, INC. Adhesive-filler film composite and method of making
WO2000068300A1 (de) * 1999-05-06 2000-11-16 Merck Patent Gmbh Verfahren zur herstellung von perlpolymerisaten
US6492471B1 (en) 1999-05-06 2002-12-10 Merck Patent Gesellschaft Mit Beschraenkter Haftung Method for producing bead polymers
US7070748B2 (en) 2000-09-27 2006-07-04 Mitsubishi Rayon Co., Ltd. Non-porous spherical silica and method for production thereof
WO2006030782A1 (ja) * 2004-09-14 2006-03-23 Japan Science And Technology Agency セラミック粒子群およびその製造方法並びにその利用
JPWO2006030782A1 (ja) * 2004-09-14 2008-05-15 独立行政法人科学技術振興機構 セラミック粒子群およびその製造方法並びにその利用
KR100898218B1 (ko) * 2004-09-14 2009-05-18 재팬 사이언스 앤드 테크놀로지 에이젼시 세라믹입자군 및 그 제조방법 그리고 그 이용
US7749429B2 (en) 2004-09-14 2010-07-06 Japan Science And Technology Agency Ceramic particle group and method for production thereof and use thereof
US8153255B2 (en) 2004-09-14 2012-04-10 Japan Science And Technology Agency Ceramic particle group comprising sintered particles of hydroxyapatite
JP2012504094A (ja) * 2008-09-30 2012-02-16 サン−ゴベン・セントル・ドゥ・レシェルシェ・エ・デチュード・ユーロペアン 酸化ジルコニウムの粉末

Also Published As

Publication number Publication date
JPH0470257B2 (enrdf_load_stackoverflow) 1992-11-10

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