Magnetic recording medium with amino lubricating layer

Details Magnetic recording medium with amino lubricating layer Magnetic recording medium with amino lubricating layer

1982-02-11

1983-08-02

McCamish, Marion

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Weight per unit area specified

4284744, 4284752, 428695, 428900, G11B 570, H01F 1000

Patent

active

043966748

ABSTRACT:
The magnetic recording media are constructed such that a lubricating layer containing an amine compound represented by the formula: ##STR1## (wherein R is a hydrocarbon residue having from 7 to 21 carbon atoms and n is an integer ranging from 1 to 10) is disposed on at least one surface of a non-magnetic substrate with a magnetic layer. The magnetic recording media have an improved lubricating characteristics with a low friction coefficient.

REFERENCES:
patent: 4171399 (1979-10-01), Allen
patent: 4315052 (1982-02-01), Takahashi

Affiliated with

Also associated with

Rating

Magnetic recording medium with amino lubricating layer 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 with amino lubricating layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording medium with amino lubricating layer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-484168