JPS53109605A - Production of magnetic recording medium - Google Patents

Production of magnetic recording medium

Info

Publication number
JPS53109605A
JPS53109605A JP2419777A JP2419777A JPS53109605A JP S53109605 A JPS53109605 A JP S53109605A JP 2419777 A JP2419777 A JP 2419777A JP 2419777 A JP2419777 A JP 2419777A JP S53109605 A JPS53109605 A JP S53109605A
Authority
JP
Japan
Prior art keywords
production
recording medium
magnetic recording
fine particles
thermoplastic resin
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.)
Pending
Application number
JP2419777A
Other languages
Japanese (ja)
Inventor
Takashi Suzuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2419777A priority Critical patent/JPS53109605A/en
Publication of JPS53109605A publication Critical patent/JPS53109605A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

PURPOSE:To improve abrasion resistance and reduce the abrasion of magnetic heads by removing the fine particles of thermoplastic resin protruding on the surface of a biaxially oriented linear polyester film from only one surface thereof, thereafter providing a magnetic layer on the surface thereof.
JP2419777A 1977-03-04 1977-03-04 Production of magnetic recording medium Pending JPS53109605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2419777A JPS53109605A (en) 1977-03-04 1977-03-04 Production of magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2419777A JPS53109605A (en) 1977-03-04 1977-03-04 Production of magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS53109605A true JPS53109605A (en) 1978-09-25

Family

ID=12131593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2419777A Pending JPS53109605A (en) 1977-03-04 1977-03-04 Production of magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS53109605A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167125A (en) * 1981-04-03 1982-10-14 Hitachi Maxell Ltd Magnetic recording medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167125A (en) * 1981-04-03 1982-10-14 Hitachi Maxell Ltd Magnetic recording medium
JPH0315253B2 (en) * 1981-04-03 1991-02-28 Hitachi Maxell

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