JPS5247600A - Method to improve physical properties of silica flowers - Google Patents

Method to improve physical properties of silica flowers

Info

Publication number
JPS5247600A
JPS5247600A JP12354475A JP12354475A JPS5247600A JP S5247600 A JPS5247600 A JP S5247600A JP 12354475 A JP12354475 A JP 12354475A JP 12354475 A JP12354475 A JP 12354475A JP S5247600 A JPS5247600 A JP S5247600A
Authority
JP
Japan
Prior art keywords
physical properties
improve physical
flowers
silica
silica flowers
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.)
Pending
Application number
JP12354475A
Other languages
Japanese (ja)
Inventor
Kazuto Hiraiwa
Iemitsu Oshima
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.)
UNION KASEI KK
Original Assignee
UNION KASEI KK
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 UNION KASEI KK filed Critical UNION KASEI KK
Priority to JP12354475A priority Critical patent/JPS5247600A/en
Publication of JPS5247600A publication Critical patent/JPS5247600A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/057—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Silicon Compounds (AREA)

Abstract

PURPOSE: To improve physical properties of silica flowers by addition of water or by adjusting particle size.
COPYRIGHT: (C)1977,JPO&Japio
JP12354475A 1975-10-14 1975-10-14 Method to improve physical properties of silica flowers Pending JPS5247600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12354475A JPS5247600A (en) 1975-10-14 1975-10-14 Method to improve physical properties of silica flowers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12354475A JPS5247600A (en) 1975-10-14 1975-10-14 Method to improve physical properties of silica flowers

Publications (1)

Publication Number Publication Date
JPS5247600A true JPS5247600A (en) 1977-04-15

Family

ID=14863213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12354475A Pending JPS5247600A (en) 1975-10-14 1975-10-14 Method to improve physical properties of silica flowers

Country Status (1)

Country Link
JP (1) JPS5247600A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62202848A (en) * 1986-03-03 1987-09-07 電気化学工業株式会社 Silica fine powder grain

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871779A (en) * 1971-12-29 1973-09-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871779A (en) * 1971-12-29 1973-09-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62202848A (en) * 1986-03-03 1987-09-07 電気化学工業株式会社 Silica fine powder grain

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