JPH028374B2 - - Google Patents

Info

Publication number
JPH028374B2
JPH028374B2 JP57195642A JP19564282A JPH028374B2 JP H028374 B2 JPH028374 B2 JP H028374B2 JP 57195642 A JP57195642 A JP 57195642A JP 19564282 A JP19564282 A JP 19564282A JP H028374 B2 JPH028374 B2 JP H028374B2
Authority
JP
Japan
Prior art keywords
film
tape
protective film
magnetic layer
thickness
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
JP57195642A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5984350A (ja
Inventor
Yoshuki Fukumoto
Shigemasa Kawai
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP57195642A priority Critical patent/JPS5984350A/ja
Publication of JPS5984350A publication Critical patent/JPS5984350A/ja
Publication of JPH028374B2 publication Critical patent/JPH028374B2/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
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction

Landscapes

  • Lubricants (AREA)
  • Magnetic Record Carriers (AREA)
JP57195642A 1982-11-08 1982-11-08 磁気テ−プ保護膜形成用組成物 Granted JPS5984350A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57195642A JPS5984350A (ja) 1982-11-08 1982-11-08 磁気テ−プ保護膜形成用組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57195642A JPS5984350A (ja) 1982-11-08 1982-11-08 磁気テ−プ保護膜形成用組成物

Publications (2)

Publication Number Publication Date
JPS5984350A JPS5984350A (ja) 1984-05-16
JPH028374B2 true JPH028374B2 (cg-RX-API-DMAC7.html) 1990-02-23

Family

ID=16344561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57195642A Granted JPS5984350A (ja) 1982-11-08 1982-11-08 磁気テ−プ保護膜形成用組成物

Country Status (1)

Country Link
JP (1) JPS5984350A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0775068B2 (ja) * 1987-11-09 1995-08-09 日本電気株式会社 磁気記憶体およびその製造方法

Also Published As

Publication number Publication date
JPS5984350A (ja) 1984-05-16

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