Magnetic recording media comprising specific types of silicone l

Details Magnetic recording media comprising specific types of silicone l Magnetic recording media comprising specific types of silicone l

1983-09-20

1984-09-04

Robinson, Ellis P.

Stock material or miscellaneous articles

Composite

Of silicon containing

252 6254, 427128, 360134, 360135, 360136, 428480, 428694, 428695, 428900, G11B 568, G11B 572

Patent

active

044697511

ABSTRACT:
Magnetic recording media having specific types of lubricants contained in the magnetic layer, the lubricants comprising at least one compound selected from the group consisting of silicone compounds of the formulas (I) and (II) ##STR1## in which R.sub.1 represents a saturated or unsaturated monovalent hydrocarbon group having from 7 to 21 carbon atoms, R.sub.2 represents a saturated monovalent hydrocarbon group having from 1 to 4 carbon atoms, k is an integer of from 1 to 12, l is an integer of from 2 to 6, m is an integer of 1 or 2, and n is an integer of 1 or 2 provided that m+n.ltoreq.3, and

REFERENCES:
patent: 4007313 (1977-02-01), Higuchi
patent: 4007314 (1977-02-01), Higuchi
patent: 4131717 (1978-12-01), Hirano
patent: 4369230 (1983-01-01), Kimura
patent: 4431703 (1984-02-01), Somezawa

Affiliated with

Also associated with

Rating

Magnetic recording media comprising specific types of silicone l 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 media comprising specific types of silicone l, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording media comprising specific types of silicone l will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1892331