JPS6484427A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS6484427A
JPS6484427A JP24292187A JP24292187A JPS6484427A JP S6484427 A JPS6484427 A JP S6484427A JP 24292187 A JP24292187 A JP 24292187A JP 24292187 A JP24292187 A JP 24292187A JP S6484427 A JPS6484427 A JP S6484427A
Authority
JP
Japan
Prior art keywords
resin
recording medium
magnetic recording
vinyl chloride
degrading
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
JP24292187A
Other languages
Japanese (ja)
Inventor
Masahiko Hasunuma
Satoshi Yamamoto
Minoru Takai
Yoshito Konno
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP24292187A priority Critical patent/JPS6484427A/en
Publication of JPS6484427A publication Critical patent/JPS6484427A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve traveling durability without degrading the strength of a coated film by incorporating a specific binder resin into a magnetic layer. CONSTITUTION:The binder resin formed by effecting the random copolymn. of a vinyl chloride resin contg. on OH group and butyral resin in a solvent contg. a hardener is incorporated into the magnetic layer of this magnetic recording medium. The magnetic recording medium which is enhanced in the traveling durability by the vinyl chloride resin having excellent dispersibility and the butyral resin having the high durability is then obtd. without degrading the strength of the coated film. The weight ratio of the vinyl chloride resin and the butyral resin of this time is preferably in a 2:8-8:2 range.
JP24292187A 1987-09-28 1987-09-28 Magnetic recording medium Pending JPS6484427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24292187A JPS6484427A (en) 1987-09-28 1987-09-28 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24292187A JPS6484427A (en) 1987-09-28 1987-09-28 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS6484427A true JPS6484427A (en) 1989-03-29

Family

ID=17096189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24292187A Pending JPS6484427A (en) 1987-09-28 1987-09-28 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS6484427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176782A (en) * 1990-12-27 1993-01-05 Orc Manufacturing Company, Ltd. Apparatus for photochemically ashing a photoresist

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176782A (en) * 1990-12-27 1993-01-05 Orc Manufacturing Company, Ltd. Apparatus for photochemically ashing a photoresist

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