JPH036572B2 - - Google Patents

Info

Publication number
JPH036572B2
JPH036572B2 JP56129447A JP12944781A JPH036572B2 JP H036572 B2 JPH036572 B2 JP H036572B2 JP 56129447 A JP56129447 A JP 56129447A JP 12944781 A JP12944781 A JP 12944781A JP H036572 B2 JPH036572 B2 JP H036572B2
Authority
JP
Japan
Prior art keywords
resin
magnetic
parts
double bond
radiation
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
JP56129447A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5832231A (ja
Inventor
Juichi Kubota
Akira Ootsuki
Ryozo Konno
Makio Sugai
Nobumori Sugano
Takashi Mihoya
Kazuyuki Tanaka
Masaharu Nishimatsu
Yukihiro Isobe
Osamu Shinora
Hiroshi Kawahara
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.)
TDK Corp
Artience Co Ltd
Original Assignee
TDK Corp
Toyo Ink Mfg 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 TDK Corp, Toyo Ink Mfg Co Ltd filed Critical TDK Corp
Priority to JP12944781A priority Critical patent/JPS5832231A/ja
Priority to PCT/JP1982/000325 priority patent/WO1983000767A1/ja
Priority to DE823248984T priority patent/DE3248984T1/de
Priority to GB08309438A priority patent/GB2116455B/en
Publication of JPS5832231A publication Critical patent/JPS5832231A/ja
Publication of JPH036572B2 publication Critical patent/JPH036572B2/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
    • G11B5/716—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 two or more magnetic layers

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP12944781A 1981-08-20 1981-08-20 二層塗布磁気記録媒体 Granted JPS5832231A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12944781A JPS5832231A (ja) 1981-08-20 1981-08-20 二層塗布磁気記録媒体
PCT/JP1982/000325 WO1983000767A1 (fr) 1981-08-20 1982-08-19 Support d'enregistrement magnetique recouvert de deux couches
DE823248984T DE3248984T1 (de) 1981-08-20 1982-08-19 Zweifach beschichteter magnetischer aufzeichnungstraeger
GB08309438A GB2116455B (en) 1981-08-20 1982-08-19 Two-layer coated magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12944781A JPS5832231A (ja) 1981-08-20 1981-08-20 二層塗布磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS5832231A JPS5832231A (ja) 1983-02-25
JPH036572B2 true JPH036572B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-30

Family

ID=15009697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12944781A Granted JPS5832231A (ja) 1981-08-20 1981-08-20 二層塗布磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS5832231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198529A (ja) * 1983-04-25 1984-11-10 Tdk Corp 二層塗布磁気記録媒体
JPS6168731A (ja) * 1984-09-12 1986-04-09 Hitachi Maxell Ltd 磁気記録媒体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014406B2 (ja) * 1978-03-20 1985-04-13 三菱レイヨン株式会社 磁気記録テ−プの製造方法
JPS5625231A (en) * 1979-08-06 1981-03-11 Sony Corp Magnetic recording medium
JPS5625230A (en) * 1979-08-06 1981-03-11 Sony Corp Magnetic recording medium

Also Published As

Publication number Publication date
JPS5832231A (ja) 1983-02-25

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