JPS639294B2 - - Google Patents

Info

Publication number
JPS639294B2
JPS639294B2 JP56060186A JP6018681A JPS639294B2 JP S639294 B2 JPS639294 B2 JP S639294B2 JP 56060186 A JP56060186 A JP 56060186A JP 6018681 A JP6018681 A JP 6018681A JP S639294 B2 JPS639294 B2 JP S639294B2
Authority
JP
Japan
Prior art keywords
base film
tape
magnetic layer
magnetic
smooth
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
JP56060186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57176535A (en
Inventor
Takashi Wakabayashi
Kazuhisa Morimoto
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 JP56060186A priority Critical patent/JPS57176535A/ja
Publication of JPS57176535A publication Critical patent/JPS57176535A/ja
Publication of JPS639294B2 publication Critical patent/JPS639294B2/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
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/71—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the lubricant

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Lubricants (AREA)
JP56060186A 1981-04-20 1981-04-20 Magnetic recording tape Granted JPS57176535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56060186A JPS57176535A (en) 1981-04-20 1981-04-20 Magnetic recording tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060186A JPS57176535A (en) 1981-04-20 1981-04-20 Magnetic recording tape

Publications (2)

Publication Number Publication Date
JPS57176535A JPS57176535A (en) 1982-10-29
JPS639294B2 true JPS639294B2 (https=) 1988-02-26

Family

ID=13134874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060186A Granted JPS57176535A (en) 1981-04-20 1981-04-20 Magnetic recording tape

Country Status (1)

Country Link
JP (1) JPS57176535A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2537395B2 (ja) * 1989-03-15 1996-09-25 大日精化工業株式会社 磁気記録媒体

Also Published As

Publication number Publication date
JPS57176535A (en) 1982-10-29

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