JPS51134899A - Processing method of magnetic powder - Google Patents

Processing method of magnetic powder

Info

Publication number
JPS51134899A
JPS51134899A JP50058845A JP5884575A JPS51134899A JP S51134899 A JPS51134899 A JP S51134899A JP 50058845 A JP50058845 A JP 50058845A JP 5884575 A JP5884575 A JP 5884575A JP S51134899 A JPS51134899 A JP S51134899A
Authority
JP
Japan
Prior art keywords
magnetic powder
processing method
dispersion
conpound
silanol
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
JP50058845A
Other languages
Japanese (ja)
Inventor
Shigeru Murozono
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP50058845A priority Critical patent/JPS51134899A/en
Publication of JPS51134899A publication Critical patent/JPS51134899A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Powder Metallurgy (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: A processing method, capable of raising dispersion property without causing solution or dispersion by combining the magnetic powder with silanol conpound when the magnetic powder is dispersed in the solution containing the combined agent.
COPYRIGHT: (C)1976,JPO&Japio
JP50058845A 1975-05-17 1975-05-17 Processing method of magnetic powder Pending JPS51134899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50058845A JPS51134899A (en) 1975-05-17 1975-05-17 Processing method of magnetic powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50058845A JPS51134899A (en) 1975-05-17 1975-05-17 Processing method of magnetic powder

Publications (1)

Publication Number Publication Date
JPS51134899A true JPS51134899A (en) 1976-11-22

Family

ID=13095987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50058845A Pending JPS51134899A (en) 1975-05-17 1975-05-17 Processing method of magnetic powder

Country Status (1)

Country Link
JP (1) JPS51134899A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947301A (en) * 1982-09-08 1984-03-17 Fuji Photo Film Co Ltd Ferromagnetic metallic powder
JPS59172562A (en) * 1983-03-20 1984-09-29 Hitachi Maxell Ltd Magnetic paint

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910703A (en) * 1972-05-26 1974-01-30
JPS5044498A (en) * 1973-08-02 1975-04-21
JPS5186796A (en) * 1974-12-18 1976-07-29 Basf Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910703A (en) * 1972-05-26 1974-01-30
JPS5044498A (en) * 1973-08-02 1975-04-21
JPS5186796A (en) * 1974-12-18 1976-07-29 Basf Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947301A (en) * 1982-09-08 1984-03-17 Fuji Photo Film Co Ltd Ferromagnetic metallic powder
JPS59172562A (en) * 1983-03-20 1984-09-29 Hitachi Maxell Ltd Magnetic paint

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