Coating processes – Magnetic base or coating – Magnetic coating
Patent
1983-09-30
1985-06-04
Pianalto, Bernard D.
Coating processes
Magnetic base or coating
Magnetic coating
427128, 4273747, B05D 512
Patent
active
045214514
ABSTRACT:
A hermetically encapsulated magnetic record member is produced by applying a liquid mixture containing one or more organometallic compounds, an organic solvent system and magnetic particles to a thermally stable substrate, preferably of silicon. The applied mixture is then heated to melt the glass in the organometallic compound so that upon cooling of the glass, the magnetic particles are encapsulated therein.
Eldridge Jerome M.
Homola Andrew M.
Berthold Thomas R.
International Business Machines - Corporation
Madden, Jr. Walter J.
Pianalto Bernard D.
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