JPH0249489B2 - - Google Patents

Info

Publication number
JPH0249489B2
JPH0249489B2 JP56102829A JP10282981A JPH0249489B2 JP H0249489 B2 JPH0249489 B2 JP H0249489B2 JP 56102829 A JP56102829 A JP 56102829A JP 10282981 A JP10282981 A JP 10282981A JP H0249489 B2 JPH0249489 B2 JP H0249489B2
Authority
JP
Japan
Prior art keywords
parts
weight
higher fatty
salts
fatty acid
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 - Lifetime
Application number
JP56102829A
Other languages
English (en)
Japanese (ja)
Other versions
JPS583135A (ja
Inventor
Kunio Hibino
Takashi Fujita
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 JP56102829A priority Critical patent/JPS583135A/ja
Publication of JPS583135A publication Critical patent/JPS583135A/ja
Publication of JPH0249489B2 publication Critical patent/JPH0249489B2/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
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent

Landscapes

  • Lubricants (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP56102829A 1981-06-30 1981-06-30 磁気記録媒体 Granted JPS583135A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56102829A JPS583135A (ja) 1981-06-30 1981-06-30 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56102829A JPS583135A (ja) 1981-06-30 1981-06-30 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS583135A JPS583135A (ja) 1983-01-08
JPH0249489B2 true JPH0249489B2 (cs) 1990-10-30

Family

ID=14337897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56102829A Granted JPS583135A (ja) 1981-06-30 1981-06-30 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS583135A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175027A (ja) * 1983-03-23 1984-10-03 Matsushita Electric Ind Co Ltd 磁気記録媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092102A (cs) * 1973-12-13 1975-07-23
JPS5644489B2 (cs) * 1974-05-15 1981-10-20

Also Published As

Publication number Publication date
JPS583135A (ja) 1983-01-08

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