Magnetic recording medium and method for manufacturing the same

Details Magnetic recording medium and method for manufacturing the same Magnetic recording medium and method for manufacturing the same

1996-05-30

1999-12-14

Resan, Stevan A.

Stock material or miscellaneous articles

Self-sustaining carbon mass or layer with impregnant or...

428422, 428694TC, 428694TF, 428900, 427130, 427131, G11B 571

Patent

active

060014792

ABSTRACT:
A magnetic recording medium having a carbon protective layer for protecting a magnetic layer formed on a non-magnetic base includes a liquid lubrication layer formed by coating on the carbon protective layer. The liquid lubrication layer includes a hydrocarbon containing lubricant and a perfluoropolyether containing lubricant.

REFERENCES:
patent: 4188434 (1980-02-01), Loran
patent: 4522885 (1985-06-01), Funahashi et al.
patent: 4595640 (1986-06-01), Cheunega
patent: 4735848 (1988-04-01), Kondo et al.
patent: 4786544 (1988-11-01), Saito
patent: 4960609 (1990-10-01), Homola et al.
patent: 5162163 (1992-11-01), Ohta et al.
patent: 5489480 (1996-02-01), Usuki et al.
patent: 5536425 (1996-07-01), Kondo et al.
Caporiccio, "A New Series of Lubricants for Magnetic Recording Media from Bifunctional Perfluoropolyether derivitives" Symposium on Memory & Advanced Recording Technologies, May 1986.

Affiliated with

Also associated with

Rating

Magnetic recording medium and method for manufacturing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic recording medium and method for manufacturing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording medium and method for manufacturing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-861214