Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic -co- compound
Patent
1996-03-21
1998-11-03
Willis, Jr., Prince
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic -co- compound
508508, 10628727, C10M13100
Patent
active
058308342
ABSTRACT:
A magnetic recording medium is produced by coating a body having (a) a non-magnetic substrate, (b) at least one magnetic substance layer formed on the non-magnetic substrate and (c) at least one protective layer formed on the magnetic substance layer which contains at least one member selected from the group consisting of inorganic oxides, graphite and amorphous allotropes of carbon, with a solid surface modifier containing (i) an ammonium carboxylate type fluorine-containing compound having the formula,
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Ito Yutaka
Komatsuzaki Shigeki
Matsumoto Hiroyuki
Nakakawaji Takayuki
Sasaki Hiroshi
Hitachi , Ltd.
Toomer Cephia D.
Willis Jr. Prince
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