JPH0322651B2 - - Google Patents

Info

Publication number
JPH0322651B2
JPH0322651B2 JP58079323A JP7932383A JPH0322651B2 JP H0322651 B2 JPH0322651 B2 JP H0322651B2 JP 58079323 A JP58079323 A JP 58079323A JP 7932383 A JP7932383 A JP 7932383A JP H0322651 B2 JPH0322651 B2 JP H0322651B2
Authority
JP
Japan
Prior art keywords
film
base film
stretching
temperature
track
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
JP58079323A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59207023A (ja
Inventor
Jukichi Deguchi
Hiroaki Kobayashi
Toshuki Asakura
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP58079323A priority Critical patent/JPS59207023A/ja
Publication of JPS59207023A publication Critical patent/JPS59207023A/ja
Publication of JPH0322651B2 publication Critical patent/JPH0322651B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62Record carriers characterised by the selection of the material
    • G11B5/73Base 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
    • G11B5/739Magnetic recording media substrates
    • G11B5/73923Organic polymer substrates

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP58079323A 1983-05-09 1983-05-09 磁気記録媒体 Granted JPS59207023A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58079323A JPS59207023A (ja) 1983-05-09 1983-05-09 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58079323A JPS59207023A (ja) 1983-05-09 1983-05-09 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS59207023A JPS59207023A (ja) 1984-11-24
JPH0322651B2 true JPH0322651B2 (enrdf_load_stackoverflow) 1991-03-27

Family

ID=13686669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58079323A Granted JPS59207023A (ja) 1983-05-09 1983-05-09 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS59207023A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59207023A (ja) 1984-11-24

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