Magnetic recording composition

Details Magnetic recording composition Magnetic recording composition

1979-04-23

1981-01-27

Edmundson, F. C.

Compositions

Magnetic

With wax, bitumen, resin, or gum

427128, 428539, B05D 512, B32B 904, C04B 3504

Patent

active

042474078

ABSTRACT:
A magnetic recording composition comprising, in solvent, a magnetic powder, a resinous binder and, as a lubricant, an ester of isostearyl alcohol and a monobasic fatty acid containing from 6 to 16 carbon atoms or cetyl isooctanoate contained in an amount of 0.5 to 20 wt % of the binder. The composition can further comprise triolein as another lubricant component in an amount of 0.5 to 10 wt % of the binder, the total amount of the ester and triolein being in the range of 1 to 20 wt % of the binder.

REFERENCES:
patent: 3492235 (1970-01-01), Matsumoto et al.
patent: 3704152 (1972-11-01), Hartmann et al.
patent: 3790407 (1974-02-01), Merten et al.
patent: 4002804 (1977-01-01), Akashi et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1180575