Magnetic storage member
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United States of America Patent
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May 4, 1999
Issued Date -
N/A
app pub date -
Jun 6, 1995
filing date -
Apr 8, 1992
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention provides a magnetic storage member having a magnetic medium coated on a substrate, a protective film coated on the medium, and a lubricant coated on the protective film, the lubricant having a functional group with an inorganic character of 110 or more. The magnetic storage member is provided with the lubricant which can prevent adsorption to a magnetic head, is not removed by sliding with the head and rotation of the magnetic storage member, and has excellent wear resistance.
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