JPS5698401A - Ferromagnetic metal powder with improved oxidation stability and preparation thereof - Google Patents

Ferromagnetic metal powder with improved oxidation stability and preparation thereof

Info

Publication number
JPS5698401A
JPS5698401A JP88880A JP88880A JPS5698401A JP S5698401 A JPS5698401 A JP S5698401A JP 88880 A JP88880 A JP 88880A JP 88880 A JP88880 A JP 88880A JP S5698401 A JPS5698401 A JP S5698401A
Authority
JP
Japan
Prior art keywords
ferromagnetic metal
coating
nickel
metal powder
powder
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.)
Granted
Application number
JP88880A
Other languages
English (en)
Other versions
JPS6110001B2 (ja
Inventor
Kiyotake Morita
Junji Mikami
Toshinori Ishibashi
Kiyoshi Matsuo
Kimiteru Tagawa
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP88880A priority Critical patent/JPS5698401A/ja
Publication of JPS5698401A publication Critical patent/JPS5698401A/ja
Publication of JPS6110001B2 publication Critical patent/JPS6110001B2/ja
Granted legal-status Critical Current

Links

JP88880A 1980-01-10 1980-01-10 Ferromagnetic metal powder with improved oxidation stability and preparation thereof Granted JPS5698401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP88880A JPS5698401A (en) 1980-01-10 1980-01-10 Ferromagnetic metal powder with improved oxidation stability and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP88880A JPS5698401A (en) 1980-01-10 1980-01-10 Ferromagnetic metal powder with improved oxidation stability and preparation thereof

Publications (2)

Publication Number Publication Date
JPS5698401A true JPS5698401A (en) 1981-08-07
JPS6110001B2 JPS6110001B2 (ja) 1986-03-27

Family

ID=11486208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP88880A Granted JPS5698401A (en) 1980-01-10 1980-01-10 Ferromagnetic metal powder with improved oxidation stability and preparation thereof

Country Status (1)

Country Link
JP (1) JPS5698401A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920402A (ja) * 1982-07-26 1984-02-02 Fuji Photo Film Co Ltd 強磁性金属粉末
JPS59207024A (ja) * 1983-05-10 1984-11-24 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS61160905A (ja) * 1985-01-09 1986-07-21 Hitachi Maxell Ltd 金属磁性粉末
JPS644001A (en) * 1987-06-26 1989-01-09 Taiyo Yuden Kk Manufacture of magnetic powder for magnetic recording medium
JPH02111839A (ja) * 1988-10-18 1990-04-24 Kobe Steel Ltd 優れたメッキ性を有するディスク用アルミニウム合金板とその製造方法
JPH02132631A (ja) * 1989-04-10 1990-05-22 Konica Corp 磁気記録媒体
JPH03171601A (ja) * 1989-11-29 1991-07-25 Fuji Photo Film Co Ltd 強磁性金属粉末及び磁気記録媒体

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825662A (ja) * 1971-08-06 1973-04-03
JPS5020557A (ja) * 1973-06-26 1975-03-04
JPS51106670A (ja) * 1975-03-17 1976-09-21 Hitachi Ltd
JPS5297357A (en) * 1976-02-13 1977-08-16 Sony Corp Method of making magnetic alloy powder containing iron and copper as main constituents
JPS53147300A (en) * 1977-05-27 1978-12-21 Hitachi Maxell Method of manufacturing magnetic powder for magnetic recording medium
JPS54122664A (en) * 1978-03-16 1979-09-22 Kanto Denka Kogyo Kk Production of magnetic powder for magnetic recording based on iron
JPS55148705A (en) * 1979-05-10 1980-11-19 Sony Corp Production of acicular magnetic alloy particle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825662A (ja) * 1971-08-06 1973-04-03
JPS5020557A (ja) * 1973-06-26 1975-03-04
JPS51106670A (ja) * 1975-03-17 1976-09-21 Hitachi Ltd
JPS5297357A (en) * 1976-02-13 1977-08-16 Sony Corp Method of making magnetic alloy powder containing iron and copper as main constituents
JPS53147300A (en) * 1977-05-27 1978-12-21 Hitachi Maxell Method of manufacturing magnetic powder for magnetic recording medium
JPS54122664A (en) * 1978-03-16 1979-09-22 Kanto Denka Kogyo Kk Production of magnetic powder for magnetic recording based on iron
JPS55148705A (en) * 1979-05-10 1980-11-19 Sony Corp Production of acicular magnetic alloy particle

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920402A (ja) * 1982-07-26 1984-02-02 Fuji Photo Film Co Ltd 強磁性金属粉末
JPS59207024A (ja) * 1983-05-10 1984-11-24 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS6322366B2 (ja) * 1983-05-10 1988-05-11 Konika Kk
JPS61160905A (ja) * 1985-01-09 1986-07-21 Hitachi Maxell Ltd 金属磁性粉末
JPH0578926B2 (ja) * 1985-01-09 1993-10-29 Hitachi Maxell
JPS644001A (en) * 1987-06-26 1989-01-09 Taiyo Yuden Kk Manufacture of magnetic powder for magnetic recording medium
JPH02111839A (ja) * 1988-10-18 1990-04-24 Kobe Steel Ltd 優れたメッキ性を有するディスク用アルミニウム合金板とその製造方法
JPH02132631A (ja) * 1989-04-10 1990-05-22 Konica Corp 磁気記録媒体
JPH0580048B2 (ja) * 1989-04-10 1993-11-05 Konishiroku Photo Ind
JPH03171601A (ja) * 1989-11-29 1991-07-25 Fuji Photo Film Co Ltd 強磁性金属粉末及び磁気記録媒体

Also Published As

Publication number Publication date
JPS6110001B2 (ja) 1986-03-27

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