JPS5810224U - magnetic recording medium - Google Patents

magnetic recording medium

Info

Publication number
JPS5810224U
JPS5810224U JP10239781U JP10239781U JPS5810224U JP S5810224 U JPS5810224 U JP S5810224U JP 10239781 U JP10239781 U JP 10239781U JP 10239781 U JP10239781 U JP 10239781U JP S5810224 U JPS5810224 U JP S5810224U
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
magnetic
metal thin
ferromagnetic metal
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.)
Pending
Application number
JP10239781U
Other languages
Japanese (ja)
Inventor
和典 小沢
枡谷　俊雄
横山　紀夫
大橋　光雄
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP10239781U priority Critical patent/JPS5810224U/en
Publication of JPS5810224U publication Critical patent/JPS5810224U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案に係る磁気記録媒体の一例を示す、断面図
である。 なお図面に用いた符号において、１・・・・・・非磁性
支持体、２・・・・・・強磁性金属薄膜、３・・・・・
・バックコート層（塗膜）である。The drawing is a sectional view showing an example of a magnetic recording medium according to the present invention. In addition, in the symbols used in the drawings, 1...Nonmagnetic support, 2...Ferromagnetic metal thin film, 3...
・It is a back coat layer (paint film).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表面に強磁性金属薄膜が形成されている非磁性支持体の
裏面に、針状比が５以上の磁性粉と有機バインダーとを
含有する塗膜が形成されていることを特徴とする磁気記
録媒体。A magnetic recording medium characterized in that a coating film containing a magnetic powder having an acicular ratio of 5 or more and an organic binder is formed on the back side of a non-magnetic support on which a ferromagnetic metal thin film is formed. .
JP10239781U 1981-07-10 1981-07-10 magnetic recording medium Pending JPS5810224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10239781U JPS5810224U (en) 1981-07-10 1981-07-10 magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10239781U JPS5810224U (en) 1981-07-10 1981-07-10 magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS5810224U true JPS5810224U (en) 1983-01-22

Family

ID=29897036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10239781U Pending JPS5810224U (en) 1981-07-10 1981-07-10 magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5810224U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172158A (en) * 1983-03-18 1984-09-28 Hitachi Maxell Ltd Magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172158A (en) * 1983-03-18 1984-09-28 Hitachi Maxell Ltd Magnetic recording medium

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