JPH1187121A5 - - Google Patents

Info

Publication number
JPH1187121A5
JPH1187121A5 JP1998010570A JP1057098A JPH1187121A5 JP H1187121 A5 JPH1187121 A5 JP H1187121A5 JP 1998010570 A JP1998010570 A JP 1998010570A JP 1057098 A JP1057098 A JP 1057098A JP H1187121 A5 JPH1187121 A5 JP H1187121A5
Authority
JP
Japan
Prior art keywords
reduction step
temperature
range
powder
iron oxyhydroxide
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
JP1998010570A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1187121A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP10010570A priority Critical patent/JPH1187121A/ja
Priority claimed from JP10010570A external-priority patent/JPH1187121A/ja
Publication of JPH1187121A publication Critical patent/JPH1187121A/ja
Publication of JPH1187121A5 publication Critical patent/JPH1187121A5/ja
Pending legal-status Critical Current

Links

JP10010570A 1997-04-28 1998-01-22 金属磁性粉末および磁気記録媒体の製造方法 Pending JPH1187121A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10010570A JPH1187121A (ja) 1997-04-28 1998-01-22 金属磁性粉末および磁気記録媒体の製造方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP11117497 1997-04-28
JP9-111174 1997-07-18
JP19408897 1997-07-18
JP9-194088 1997-07-18
JP10010570A JPH1187121A (ja) 1997-04-28 1998-01-22 金属磁性粉末および磁気記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPH1187121A JPH1187121A (ja) 1999-03-30
JPH1187121A5 true JPH1187121A5 (enrdf_load_stackoverflow) 2005-08-04

Family

ID=27279013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10010570A Pending JPH1187121A (ja) 1997-04-28 1998-01-22 金属磁性粉末および磁気記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPH1187121A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510274B1 (en) * 2003-08-28 2009-12-02 DOWA Electronics Materials Co., Ltd. Magnetic powder and method of producing the powder
CN103273072B (zh) * 2013-05-20 2016-01-20 中国科学院过程工程研究所 一种制备超细镍粉的工艺及装置

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