Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1975-10-01

1977-02-08

Lesmes, George F.

Stock material or miscellaneous articles

Composite

Of silicon containing

252 6251, 252 6252, 252 6256, 252 496, 260408, 427127, 427128, 427131, 428451, 428446, 428900, 428405, 428539, 428480, H01F 137, B32B 904

Patent

active

040073130

ABSTRACT:
A magnetic recording medium including a flexible non-magnetic film base and a magnetic layer thereon which contains and/or is coated with an organosilicon compound having lubricating properties, said compound having the following formula: ##STR1## WHERE R is a saturated or unsaturated aliphatic group having from 7 to 17 carbon atoms and n is an integer from 1 to 3. The static friction coefficient and the tendency of the magnetic layer to shed powder are both substantially reduced in the improved magnetic recording medium of the present invention.

REFERENCES:
patent: 3423233 (1969-01-01), Akashi
patent: 3484286 (1969-12-01), Beck
patent: 3497411 (1970-02-01), Chebiniak
patent: 3547693 (1970-12-01), Huguenard
patent: 3775171 (1973-11-01), Hermes
patent: 3794556 (1974-02-01), Young

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1214098