JPS6126133B2 - - Google Patents

Info

Publication number
JPS6126133B2
JPS6126133B2 JP56010615A JP1061581A JPS6126133B2 JP S6126133 B2 JPS6126133 B2 JP S6126133B2 JP 56010615 A JP56010615 A JP 56010615A JP 1061581 A JP1061581 A JP 1061581A JP S6126133 B2 JPS6126133 B2 JP S6126133B2
Authority
JP
Japan
Prior art keywords
base film
magnetic
polyarylate resin
manufactured
output
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.)
Expired
Application number
JP56010615A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57127927A (en
Inventor
Kunio Mizushima
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP56010615A priority Critical patent/JPS57127927A/ja
Publication of JPS57127927A publication Critical patent/JPS57127927A/ja
Publication of JPS6126133B2 publication Critical patent/JPS6126133B2/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
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/739—Magnetic recording media substrates
    • G11B5/73923—Organic polymer substrates

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Magnetic Record Carriers (AREA)
JP56010615A 1981-01-26 1981-01-26 Magnetic recording medium Granted JPS57127927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56010615A JPS57127927A (en) 1981-01-26 1981-01-26 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010615A JPS57127927A (en) 1981-01-26 1981-01-26 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS57127927A JPS57127927A (en) 1982-08-09
JPS6126133B2 true JPS6126133B2 (enrdf_load_stackoverflow) 1986-06-19

Family

ID=11755135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010615A Granted JPS57127927A (en) 1981-01-26 1981-01-26 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS57127927A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190325A (ja) * 1984-10-09 1986-05-08 Polyplastics Co 磁気テ−プ材料

Also Published As

Publication number Publication date
JPS57127927A (en) 1982-08-09

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