JPS58164662A - 磁気記録媒体用磁性塗料の製法 - Google Patents

磁気記録媒体用磁性塗料の製法

Info

Publication number
JPS58164662A
JPS58164662A JP4801782A JP4801782A JPS58164662A JP S58164662 A JPS58164662 A JP S58164662A JP 4801782 A JP4801782 A JP 4801782A JP 4801782 A JP4801782 A JP 4801782A JP S58164662 A JPS58164662 A JP S58164662A
Authority
JP
Japan
Prior art keywords
magnetic
beads
ceramic beads
magnetic coating
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
JP4801782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0363592B2 (https=
Inventor
Yutaka Takei
竹井　裕
Yasumitsu Tanaka
泰光 田中
Katsuyoshi Kawamata
川俣　勝好
Nobuyuki Nakano
信行 中野
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP4801782A priority Critical patent/JPS58164662A/ja
Publication of JPS58164662A publication Critical patent/JPS58164662A/ja
Publication of JPH0363592B2 publication Critical patent/JPH0363592B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP4801782A 1982-03-25 1982-03-25 磁気記録媒体用磁性塗料の製法 Granted JPS58164662A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4801782A JPS58164662A (ja) 1982-03-25 1982-03-25 磁気記録媒体用磁性塗料の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4801782A JPS58164662A (ja) 1982-03-25 1982-03-25 磁気記録媒体用磁性塗料の製法

Publications (2)

Publication Number Publication Date
JPS58164662A true JPS58164662A (ja) 1983-09-29
JPH0363592B2 JPH0363592B2 (https=) 1991-10-01

Family

ID=12791535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4801782A Granted JPS58164662A (ja) 1982-03-25 1982-03-25 磁気記録媒体用磁性塗料の製法

Country Status (1)

Country Link
JP (1) JPS58164662A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04263902A (ja) * 1991-02-19 1992-09-18 Murata Mfg Co Ltd セラミック電子部品の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122405A (en) * 1977-04-01 1978-10-25 Hitachi Ltd Production of magnetic recording medium
JPS5580829A (en) * 1978-12-13 1980-06-18 Fujitsu Ltd Manufacture of magnetic recording medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122405A (en) * 1977-04-01 1978-10-25 Hitachi Ltd Production of magnetic recording medium
JPS5580829A (en) * 1978-12-13 1980-06-18 Fujitsu Ltd Manufacture of magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04263902A (ja) * 1991-02-19 1992-09-18 Murata Mfg Co Ltd セラミック電子部品の製造方法

Also Published As

Publication number Publication date
JPH0363592B2 (https=) 1991-10-01

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