JPH0332127B2 - - Google Patents

Info

Publication number
JPH0332127B2
JPH0332127B2 JP57137334A JP13733482A JPH0332127B2 JP H0332127 B2 JPH0332127 B2 JP H0332127B2 JP 57137334 A JP57137334 A JP 57137334A JP 13733482 A JP13733482 A JP 13733482A JP H0332127 B2 JPH0332127 B2 JP H0332127B2
Authority
JP
Japan
Prior art keywords
weight
parts
magnetic
carbon black
magnetic tape
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
JP57137334A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5928227A (ja
Inventor
Osamu Kobayashi
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP57137334A priority Critical patent/JPS5928227A/ja
Priority to DE19833328595 priority patent/DE3328595A1/de
Publication of JPS5928227A publication Critical patent/JPS5928227A/ja
Priority to US06/904,842 priority patent/US4664975A/en
Publication of JPH0332127B2 publication Critical patent/JPH0332127B2/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
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/733—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer characterised by the addition of non-magnetic particles

Landscapes

  • Magnetic Record Carriers (AREA)
  • Paints Or Removers (AREA)
JP57137334A 1982-08-09 1982-08-09 磁気記録媒体 Granted JPS5928227A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57137334A JPS5928227A (ja) 1982-08-09 1982-08-09 磁気記録媒体
DE19833328595 DE3328595A1 (de) 1982-08-09 1983-08-08 Magnetaufzeichnungsmaterial
US06/904,842 US4664975A (en) 1982-08-09 1986-09-05 Magnetic recording media comprising an antistatic agent-containing resin layer provided between a support and a magnetic recording layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57137334A JPS5928227A (ja) 1982-08-09 1982-08-09 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS5928227A JPS5928227A (ja) 1984-02-14
JPH0332127B2 true JPH0332127B2 (enrdf_load_stackoverflow) 1991-05-10

Family

ID=15196223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57137334A Granted JPS5928227A (ja) 1982-08-09 1982-08-09 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS5928227A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63175057A (ja) * 1987-01-13 1988-07-19 Mitsubishi Kasei Vinyl Co 塩化ビニル系重合体組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50104003A (enrdf_load_stackoverflow) * 1974-01-16 1975-08-16
JPS52206U (enrdf_load_stackoverflow) * 1975-06-20 1977-01-05
JPS5555433A (en) * 1978-10-17 1980-04-23 Hitachi Maxell Ltd Magnetic recording medium
JPS5555432A (en) * 1978-10-17 1980-04-23 Hitachi Maxell Ltd Magnetic recording medium

Also Published As

Publication number Publication date
JPS5928227A (ja) 1984-02-14

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