JPS6484430A - Magnetic disk - Google Patents

Magnetic disk

Info

Publication number
JPS6484430A
JPS6484430A JP24041087A JP24041087A JPS6484430A JP S6484430 A JPS6484430 A JP S6484430A JP 24041087 A JP24041087 A JP 24041087A JP 24041087 A JP24041087 A JP 24041087A JP S6484430 A JPS6484430 A JP S6484430A
Authority
JP
Japan
Prior art keywords
fatty acid
magnetic disk
adopted
magnetic
straight chain
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
JP24041087A
Other languages
Japanese (ja)
Inventor
Katsuyuki Takeda
Isamu Michihashi
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP24041087A priority Critical patent/JPS6484430A/en
Publication of JPS6484430A publication Critical patent/JPS6484430A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve traveling durability by forming a magnetic layer of specific two kinds of fatty acid esters. CONSTITUTION:This magnetic disk is formed by providing the magnetic layer dispersed with magnetic powder of a ferromagnetic metal in a resin binder on the surface of a flexible base. The fatty acid ester derived from straight chain fatty acid of >= 12C and branched alcohol of 3-18C is adopted for one of the fatty acid esters in said layers and the fatty acid ester derived from satd. fatty acid of 12-22C and straight chain alcohol of 1-6C is adopted for the other. The traveling durability of the magnetic disk is thereby greatly improved and the electromagnetic conversion characteristics are improved as well.
JP24041087A 1987-09-25 1987-09-25 Magnetic disk Pending JPS6484430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24041087A JPS6484430A (en) 1987-09-25 1987-09-25 Magnetic disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24041087A JPS6484430A (en) 1987-09-25 1987-09-25 Magnetic disk

Publications (1)

Publication Number Publication Date
JPS6484430A true JPS6484430A (en) 1989-03-29

Family

ID=17059052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24041087A Pending JPS6484430A (en) 1987-09-25 1987-09-25 Magnetic disk

Country Status (1)

Country Link
JP (1) JPS6484430A (en)

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