PH24911A - Process for manufacturing fine silica particles - Google Patents

Process for manufacturing fine silica particles

Info

Publication number: PH24911A
Authority: PH; Philippines
Prior art keywords: silica particles; fine silica; manufacturing fine; manufacturing; particles
Prior art date: 1987-06-09

Application number

PH37035A

Inventor

Koichi Orii

Junsuke Yagi

Iwao Oshima

Original Assignee

Nitto Chemical Industry Co Ltd

Mitsubishi Rayon Co

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.)

1987-06-09

Filing date

1988-06-09

Publication date

1990-12-26

1988-04-22 Priority claimed from JP9818488A external-priority patent/JPH0791051B2/en

1988-06-09 Application filed by Nitto Chemical Industry Co Ltd, Mitsubishi Rayon Co filed Critical Nitto Chemical Industry Co Ltd

1990-12-26 Publication of PH24911A publication Critical patent/PH24911A/en

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Silicon Compounds (AREA)

PH37035A 1987-06-09 1988-06-09 Process for manufacturing fine silica particles PH24911A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP14216787		1987-06-09
JP9818488A JPH0791051B2 (en)	1987-06-09	1988-04-22	Method for producing fine silica particles

Publications (1)

Publication Number	Publication Date
PH24911A true PH24911A (en)	1990-12-26

Family

ID=26439385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PH37035A PH24911A (en)	1987-06-09	1988-06-09	Process for manufacturing fine silica particles

Country Status (3)

Country	Link
KR (1)	KR960010780B1 (en)
CN (1)	CN1014974B (en)
PH (1)	PH24911A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100736203B1 (en) *	2006-09-25	2007-07-06	한국지질자원연구원	Method for manufacturing wollastonite fine powder on long fiber

1988
- 1988-06-09 PH PH37035A patent/PH24911A/en unknown
- 1988-06-09 KR KR1019880006935A patent/KR960010780B1/en not_active Expired - Fee Related
- 1988-06-09 CN CN88103472A patent/CN1014974B/en not_active Expired

Also Published As

Publication number	Publication date
KR890000343A (en)	1989-03-14
CN1014974B (en)	1991-12-04
KR960010780B1 (en)	1996-08-08
CN1030196A (en)	1989-01-11

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