JPS57152522A - Magnetic recording medium and its manufacture - Google Patents

Magnetic recording medium and its manufacture

Info

Publication number
JPS57152522A
JPS57152522A JP56036747A JP3674781A JPS57152522A JP S57152522 A JPS57152522 A JP S57152522A JP 56036747 A JP56036747 A JP 56036747A JP 3674781 A JP3674781 A JP 3674781A JP S57152522 A JPS57152522 A JP S57152522A
Authority
JP
Japan
Prior art keywords
resin
magnetic
magnetic powder
manufacture
density
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
JP56036747A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0327971B2 (enExample
Inventor
Takashi Fujita
Takashi Suzuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56036747A priority Critical patent/JPS57152522A/ja
Publication of JPS57152522A publication Critical patent/JPS57152522A/ja
Publication of JPH0327971B2 publication Critical patent/JPH0327971B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP56036747A 1981-03-13 1981-03-13 Magnetic recording medium and its manufacture Granted JPS57152522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56036747A JPS57152522A (en) 1981-03-13 1981-03-13 Magnetic recording medium and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56036747A JPS57152522A (en) 1981-03-13 1981-03-13 Magnetic recording medium and its manufacture

Publications (2)

Publication Number Publication Date
JPS57152522A true JPS57152522A (en) 1982-09-20
JPH0327971B2 JPH0327971B2 (enExample) 1991-04-17

Family

ID=12478320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56036747A Granted JPS57152522A (en) 1981-03-13 1981-03-13 Magnetic recording medium and its manufacture

Country Status (1)

Country Link
JP (1) JPS57152522A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231018A (ja) * 1985-08-01 1987-02-10 Fuji Photo Film Co Ltd 磁気記録媒体およびその製造方法
JP2002279619A (ja) * 2001-03-21 2002-09-27 Sony Corp 磁気記録媒体およびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231018A (ja) * 1985-08-01 1987-02-10 Fuji Photo Film Co Ltd 磁気記録媒体およびその製造方法
JP2002279619A (ja) * 2001-03-21 2002-09-27 Sony Corp 磁気記録媒体およびその製造方法

Also Published As

Publication number Publication date
JPH0327971B2 (enExample) 1991-04-17

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