JPS5737731A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5737731A
JPS5737731A JP11504080A JP11504080A JPS5737731A JP S5737731 A JPS5737731 A JP S5737731A JP 11504080 A JP11504080 A JP 11504080A JP 11504080 A JP11504080 A JP 11504080A JP S5737731 A JPS5737731 A JP S5737731A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
hydrocarbon group
silicone compound
magnetic layer
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.)
Granted
Application number
JP11504080A
Other languages
English (en)
Japanese (ja)
Other versions
JPH033286B2 (enrdf_load_stackoverflow
Inventor
Takezo Shimizu
Satoru Yamaguchi
Shigeo Aoyama
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP11504080A priority Critical patent/JPS5737731A/ja
Priority to EP19810106419 priority patent/EP0046304B1/en
Priority to DE8181106419T priority patent/DE3169992D1/de
Priority to US06/294,220 priority patent/US4349608A/en
Publication of JPS5737731A publication Critical patent/JPS5737731A/ja
Publication of JPH033286B2 publication Critical patent/JPH033286B2/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)
JP11504080A 1980-08-20 1980-08-20 Magnetic recording medium Granted JPS5737731A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11504080A JPS5737731A (en) 1980-08-20 1980-08-20 Magnetic recording medium
EP19810106419 EP0046304B1 (en) 1980-08-20 1981-08-19 Magnetic recording medium
DE8181106419T DE3169992D1 (en) 1980-08-20 1981-08-19 Magnetic recording medium
US06/294,220 US4349608A (en) 1980-08-20 1981-08-19 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11504080A JPS5737731A (en) 1980-08-20 1980-08-20 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5737731A true JPS5737731A (en) 1982-03-02
JPH033286B2 JPH033286B2 (enrdf_load_stackoverflow) 1991-01-18

Family

ID=14652698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11504080A Granted JPS5737731A (en) 1980-08-20 1980-08-20 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5737731A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168962A1 (en) 1984-06-13 1986-01-22 Konica Corporation Magnetic recording medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099701A (enrdf_load_stackoverflow) * 1973-12-28 1975-08-07
JPS5270811A (en) * 1975-12-10 1977-06-13 Fuji Photo Film Co Ltd Magnetic recording material
JPS52108804A (en) * 1976-03-10 1977-09-12 Fuji Photo Film Co Ltd Magnetic recording material
JPS52140303A (en) * 1976-05-18 1977-11-22 Sony Corp Magnetic record medium
JPS5319004A (en) * 1976-08-04 1978-02-21 Fuji Photo Film Co Ltd Magnetic recording element
JPS5324806A (en) * 1976-08-19 1978-03-08 Fuji Photo Film Co Ltd Magnetic recording materia l
JPS5333605A (en) * 1976-09-09 1978-03-29 Hitachi Maxell Magnetic recording media

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099701A (enrdf_load_stackoverflow) * 1973-12-28 1975-08-07
JPS5270811A (en) * 1975-12-10 1977-06-13 Fuji Photo Film Co Ltd Magnetic recording material
JPS52108804A (en) * 1976-03-10 1977-09-12 Fuji Photo Film Co Ltd Magnetic recording material
JPS52140303A (en) * 1976-05-18 1977-11-22 Sony Corp Magnetic record medium
JPS5319004A (en) * 1976-08-04 1978-02-21 Fuji Photo Film Co Ltd Magnetic recording element
JPS5324806A (en) * 1976-08-19 1978-03-08 Fuji Photo Film Co Ltd Magnetic recording materia l
JPS5333605A (en) * 1976-09-09 1978-03-29 Hitachi Maxell Magnetic recording media

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168962A1 (en) 1984-06-13 1986-01-22 Konica Corporation Magnetic recording medium
EP0168962B2 (en) † 1984-06-13 2000-07-05 Konica Corporation Magnetic recording medium

Also Published As

Publication number Publication date
JPH033286B2 (enrdf_load_stackoverflow) 1991-01-18

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