Vapor lubrication of fractionated lubricant on thin film discs

Details Vapor lubrication of fractionated lubricant on thin film discs Vapor lubrication of fractionated lubricant on thin film discs

1995-06-07

1996-10-08

Thomas, Alexander

Stock material or miscellaneous articles

Circular sheet or circular blank

Recording medium or carrier

428220, G11B 500, G11B 582

Patent

active

055629652

ABSTRACT:
Lubricated magnetic recording discs are provided by vapor deposition of narrow molecular weight fractions of a terminally functionalized perfluoropolyether. The coatings are found to provide stable lubrication over extended periods of time in CSS cycles.

REFERENCES:
patent: 4268556 (1981-05-01), Pedrotty
patent: 4529659 (1985-07-01), Hoshino et al.
patent: 4877905 (1989-10-01), Chambers
patent: 4960609 (1990-10-01), Homola et al.
patent: 5137784 (1992-08-01), Suzuki et al.
patent: 5227211 (1993-07-01), Eltoukhy et al.
Coffey et al., "Vapor Lubrication of Thin Film Disks", IEEE Transactions on Magnetics (Nov. 1994), 30:4146:4148.

Affiliated with

Also associated with

Rating

Vapor lubrication of fractionated lubricant on thin film discs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vapor lubrication of fractionated lubricant on thin film discs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vapor lubrication of fractionated lubricant on thin film discs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-55742