Lubricant for magnetic disc, magnetic disc and method of producing the same

A magnetic disk in which at least a magnetic layer, a protective layer, and the lubrication layer are sequentially provided on a substrate, the lubrication layer contains a lubricant compound for a magnetic disk, having a perfluoropolyether main chain in the molecular structure and a structure indic...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HAMAKUBO KATSUSHI, ITOH KAE, SHIMOKAWA KOICHI
Format: Patent
Sprache:eng
Schlagworte:
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