JPS5922226A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS5922226A
JPS5922226A JP57132582A JP13258282A JPS5922226A JP S5922226 A JPS5922226 A JP S5922226A JP 57132582 A JP57132582 A JP 57132582A JP 13258282 A JP13258282 A JP 13258282A JP S5922226 A JPS5922226 A JP S5922226A
Authority
JP
Japan
Prior art keywords
magnetic
parts
recording medium
nitrocellulose
coated
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
JP57132582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480449B2 (cs
Inventor
Takao Takazawa
高澤　隆男
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP57132582A priority Critical patent/JPS5922226A/ja
Publication of JPS5922226A publication Critical patent/JPS5922226A/ja
Publication of JPH0480449B2 publication Critical patent/JPH0480449B2/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
    • G11B5/712—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 surface treatment or coating of magnetic particles

Landscapes

  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
JP57132582A 1982-07-29 1982-07-29 磁気記録媒体 Granted JPS5922226A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57132582A JPS5922226A (ja) 1982-07-29 1982-07-29 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57132582A JPS5922226A (ja) 1982-07-29 1982-07-29 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS5922226A true JPS5922226A (ja) 1984-02-04
JPH0480449B2 JPH0480449B2 (cs) 1992-12-18

Family

ID=15084698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57132582A Granted JPS5922226A (ja) 1982-07-29 1982-07-29 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS5922226A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151257U (ja) * 1983-09-02 1984-10-09 キヤノン株式会社 カラ−像形成装置
JPS61289529A (ja) * 1985-06-14 1986-12-19 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS62182766A (ja) * 1985-10-25 1987-08-11 カラロクス・コ−ポレ−シヨン プリントエンジン
US5164782A (en) * 1990-10-15 1992-11-17 Sharp Kabushiki Kaisha Electrophotographic copying apparatus
EP0684597B1 (en) * 1993-12-01 2003-07-09 TDK Corporation Production method of magnetic recording medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114205A (cs) * 1974-02-15 1975-09-08
JPS57135434A (en) * 1981-02-17 1982-08-21 Hitachi Maxell Ltd Magnetic recording medium
JPS57138052A (en) * 1981-02-19 1982-08-26 Hitachi Maxell Ltd Magnetic recording medium
JPS57208636A (en) * 1981-06-19 1982-12-21 Tdk Corp Magnetic recording medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114205A (cs) * 1974-02-15 1975-09-08
JPS57135434A (en) * 1981-02-17 1982-08-21 Hitachi Maxell Ltd Magnetic recording medium
JPS57138052A (en) * 1981-02-19 1982-08-26 Hitachi Maxell Ltd Magnetic recording medium
JPS57208636A (en) * 1981-06-19 1982-12-21 Tdk Corp Magnetic recording medium

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151257U (ja) * 1983-09-02 1984-10-09 キヤノン株式会社 カラ−像形成装置
JPS61289529A (ja) * 1985-06-14 1986-12-19 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS62182766A (ja) * 1985-10-25 1987-08-11 カラロクス・コ−ポレ−シヨン プリントエンジン
US5164782A (en) * 1990-10-15 1992-11-17 Sharp Kabushiki Kaisha Electrophotographic copying apparatus
EP0684597B1 (en) * 1993-12-01 2003-07-09 TDK Corporation Production method of magnetic recording medium

Also Published As

Publication number Publication date
JPH0480449B2 (cs) 1992-12-18

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