Perfluoropolyether Compound, Lubricant, And Magnetic Disk
AssigneeMoresco Corporation
InventorsRyosuke SAGATA, Tsuyoshi SHIMIZU
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Abstract
Provided is a compound with which a lubricant having excellent adhesion to a magnetic disk, particularly to a protective layer can be provided. A perfluoropolyether compound in accordance with one aspect of this invention has a structure in which two perfluoropolyethers are bonded to each other through an aliphatic ether, the aliphatic ether including a carbon atom to which a primary alcohol is bonded.
Claims5
A perfluoropolyether compound having a structure in which two perfluoropolyethers are bonded to each other through an aliphatic ether, the aliphatic ether including a carbon atom to which a primary alcohol is bonded.
Dependencies are inferred from the claim text.