JPS53109606A - Production of magnetic recording medium - Google Patents

Production of magnetic recording medium

Info

Publication number
JPS53109606A
JPS53109606A JP2419877A JP2419877A JPS53109606A JP S53109606 A JPS53109606 A JP S53109606A JP 2419877 A JP2419877 A JP 2419877A JP 2419877 A JP2419877 A JP 2419877A JP S53109606 A JPS53109606 A JP S53109606A
Authority
JP
Japan
Prior art keywords
magnetic recording
production
recording medium
polishing
video
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
JP2419877A
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 JP2419877A priority Critical patent/JPS53109606A/en
Publication of JPS53109606A publication Critical patent/JPS53109606A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve the abrasion resistance of a magnetic recording tape for video by polishing one side of a specific biaxially oriented polyester film and providing a magnetic layer on the polished surface thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP2419877A 1977-03-04 1977-03-04 Production of magnetic recording medium Pending JPS53109606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2419877A JPS53109606A (en) 1977-03-04 1977-03-04 Production of magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2419877A JPS53109606A (en) 1977-03-04 1977-03-04 Production of magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS53109606A true JPS53109606A (en) 1978-09-25

Family

ID=12131618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2419877A Pending JPS53109606A (en) 1977-03-04 1977-03-04 Production of magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS53109606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153639A (en) * 1982-03-10 1983-09-12 東レ株式会社 Composite film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153639A (en) * 1982-03-10 1983-09-12 東レ株式会社 Composite film
JPH0126337B2 (en) * 1982-03-10 1989-05-23 Toray Industries

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