JPS53143302A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS53143302A
JPS53143302A JP5845877A JP5845877A JPS53143302A JP S53143302 A JPS53143302 A JP S53143302A JP 5845877 A JP5845877 A JP 5845877A JP 5845877 A JP5845877 A JP 5845877A JP S53143302 A JPS53143302 A JP S53143302A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
improve
abinder
powders
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
JP5845877A
Other languages
Japanese (ja)
Other versions
JPS5810770B2 (en
Inventor
Isao Kubota
Nobuyuki Nakano
Naoyoshi Yoshinari
Toshiro Tanaka
Yoshiaki Kugen
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 JP5845877A priority Critical patent/JPS5810770B2/en
Publication of JPS53143302A publication Critical patent/JPS53143302A/en
Publication of JPS5810770B2 publication Critical patent/JPS5810770B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To improve the wear proof of a magnetic tape thereby to reduce the fall of of powders and to improve the electromagnetic converting characteristics thereby to increase the adhesion strength by using abinder which is prepared by adding an isocyanate compound to a preset resin mixture.
COPYRIGHT: (C)1978,JPO&Japio
JP5845877A 1977-05-20 1977-05-20 magnetic recording medium Expired JPS5810770B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5845877A JPS5810770B2 (en) 1977-05-20 1977-05-20 magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5845877A JPS5810770B2 (en) 1977-05-20 1977-05-20 magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS53143302A true JPS53143302A (en) 1978-12-13
JPS5810770B2 JPS5810770B2 (en) 1983-02-28

Family

ID=13084970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5845877A Expired JPS5810770B2 (en) 1977-05-20 1977-05-20 magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5810770B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223021A (en) * 1984-04-19 1985-11-07 Tdk Corp Magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223021A (en) * 1984-04-19 1985-11-07 Tdk Corp Magnetic recording medium

Also Published As

Publication number Publication date
JPS5810770B2 (en) 1983-02-28

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