JPS57150126A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS57150126A
JPS57150126A JP56035283A JP3528381A JPS57150126A JP S57150126 A JPS57150126 A JP S57150126A JP 56035283 A JP56035283 A JP 56035283A JP 3528381 A JP3528381 A JP 3528381A JP S57150126 A JPS57150126 A JP S57150126A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
thin film
layer
background layer
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
JP56035283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321964B2 (enrdf_load_stackoverflow
Inventor
Toshiaki Izumi
Takayuki Kobuke
Kazuo Takada
Kazuyuki Tanaka
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP56035283A priority Critical patent/JPS57150126A/ja
Publication of JPS57150126A publication Critical patent/JPS57150126A/ja
Publication of JPH0321964B2 publication Critical patent/JPH0321964B2/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
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP56035283A 1981-03-13 1981-03-13 Magnetic recording medium Granted JPS57150126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56035283A JPS57150126A (en) 1981-03-13 1981-03-13 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56035283A JPS57150126A (en) 1981-03-13 1981-03-13 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS57150126A true JPS57150126A (en) 1982-09-16
JPH0321964B2 JPH0321964B2 (enrdf_load_stackoverflow) 1991-03-25

Family

ID=12437444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56035283A Granted JPS57150126A (en) 1981-03-13 1981-03-13 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS57150126A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367786A (en) * 1976-11-29 1978-06-16 Matsushita Electric Ind Co Ltd Smoothed films
JPS5379503A (en) * 1976-12-23 1978-07-14 Ulvac Corp Magnetic recording material
JPS5597027A (en) * 1979-01-11 1980-07-23 Minnesota Mining & Mfg Magnetic recording tape having epoxy substrate coating with polyester film back lining

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367786A (en) * 1976-11-29 1978-06-16 Matsushita Electric Ind Co Ltd Smoothed films
JPS5379503A (en) * 1976-12-23 1978-07-14 Ulvac Corp Magnetic recording material
JPS5597027A (en) * 1979-01-11 1980-07-23 Minnesota Mining & Mfg Magnetic recording tape having epoxy substrate coating with polyester film back lining

Also Published As

Publication number Publication date
JPH0321964B2 (enrdf_load_stackoverflow) 1991-03-25

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