JPH0518172B2 - - Google Patents

Info

Publication number
JPH0518172B2
JPH0518172B2 JP59160877A JP16087784A JPH0518172B2 JP H0518172 B2 JPH0518172 B2 JP H0518172B2 JP 59160877 A JP59160877 A JP 59160877A JP 16087784 A JP16087784 A JP 16087784A JP H0518172 B2 JPH0518172 B2 JP H0518172B2
Authority
JP
Japan
Prior art keywords
magnetic
diisocyanate
recording medium
resins
magnetic recording
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 - Fee Related
Application number
JP59160877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139931A (ja
Inventor
Hitoshi Watanabe
Yoshinobu Ninomya
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 JP16087784A priority Critical patent/JPS6139931A/ja
Publication of JPS6139931A publication Critical patent/JPS6139931A/ja
Publication of JPH0518172B2 publication Critical patent/JPH0518172B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP16087784A 1984-07-31 1984-07-31 磁気記録媒体 Granted JPS6139931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16087784A JPS6139931A (ja) 1984-07-31 1984-07-31 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16087784A JPS6139931A (ja) 1984-07-31 1984-07-31 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS6139931A JPS6139931A (ja) 1986-02-26
JPH0518172B2 true JPH0518172B2 (cs) 1993-03-11

Family

ID=15724300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16087784A Granted JPS6139931A (ja) 1984-07-31 1984-07-31 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS6139931A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842942A (en) * 1984-08-15 1989-06-27 Toyo Boseki Kabushiki Kaisha Magnetic recording medium
US5079086A (en) * 1990-10-11 1992-01-07 International Business Machines Corp. Magnetic recording media

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618728A (ja) * 1984-06-21 1986-01-16 Konishiroku Photo Ind Co Ltd 磁気記録媒体

Also Published As

Publication number Publication date
JPS6139931A (ja) 1986-02-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees