JPH0460053B2 - - Google Patents

Info

Publication number
JPH0460053B2
JPH0460053B2 JP62117612A JP11761287A JPH0460053B2 JP H0460053 B2 JPH0460053 B2 JP H0460053B2 JP 62117612 A JP62117612 A JP 62117612A JP 11761287 A JP11761287 A JP 11761287A JP H0460053 B2 JPH0460053 B2 JP H0460053B2
Authority
JP
Japan
Prior art keywords
silica
particles
fine powder
powder particles
particle size
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
Application number
JP62117612A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63282109A (ja
Inventor
Teijiro Matsumoto
Ryusuke Araki
Masamichi Hayashi
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.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Sumitomo Seika Chemicals 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 Sumitomo Seika Chemicals Co Ltd filed Critical Sumitomo Seika Chemicals Co Ltd
Priority to JP62117612A priority Critical patent/JPS63282109A/ja
Publication of JPS63282109A publication Critical patent/JPS63282109A/ja
Publication of JPH0460053B2 publication Critical patent/JPH0460053B2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
JP62117612A 1987-05-13 1987-05-13 シリカ微粉末粒子の製造方法 Granted JPS63282109A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62117612A JPS63282109A (ja) 1987-05-13 1987-05-13 シリカ微粉末粒子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62117612A JPS63282109A (ja) 1987-05-13 1987-05-13 シリカ微粉末粒子の製造方法

Publications (2)

Publication Number Publication Date
JPS63282109A JPS63282109A (ja) 1988-11-18
JPH0460053B2 true JPH0460053B2 (da) 1992-09-25

Family

ID=14716069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62117612A Granted JPS63282109A (ja) 1987-05-13 1987-05-13 シリカ微粉末粒子の製造方法

Country Status (1)

Country Link
JP (1) JPS63282109A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0750760B2 (ja) * 1988-12-21 1995-05-31 松下電工株式会社 半導体封止用樹脂成形材料
JPH02187055A (ja) * 1989-01-13 1990-07-23 Nitto Denko Corp 半導体装置
JPH08124956A (ja) * 1995-10-06 1996-05-17 Nitto Denko Corp 半導体装置

Also Published As

Publication number Publication date
JPS63282109A (ja) 1988-11-18

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