Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1991-12-23
1993-08-03
Thibodeau, Paul J.
Stock material or miscellaneous articles
Composite
Of inorganic material
2041921, 427131, 427577, 428695, 428900, 428336, 428141, G11B 566, B32B 516, C23C 1400, B05D 306
Patent
active
052327914
ABSTRACT:
The present invention provides a magnetic recording medium that includes a polymeric flexible substrate and a magnetic layer coating thereon, with a binderless carbon rich layer adhered to the magnetic layer.
The present invention also provides a process for the plasma deposition of the carbon rich coating onto a magnetic medium comprising the steps of:
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Singh, B. et al., "Hollow Cathode Plasma Assisted Chemical Vapor Deposition of Diamond", Appl. Phys Lett, 16 May 1988.
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Duerst Richard W.
Kohler Gunter A.
Stubbs Daniel P.
Griswold Gary L.
Kiliman Leszek
Kirn Walter N.
Little Douglas B.
Minnesota Mining and Manufacturing Company
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