Magnetic recording medium having a backcoat layer containing a t

Details Magnetic recording medium having a backcoat layer containing a t Magnetic recording medium having a backcoat layer containing a t

1995-02-24

1997-02-11

Resan, Stevan A.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

428328, 428329, 4284259, 428694BB, 428900, G11B 571

Patent

active

056019149

ABSTRACT:
A magnetic recording medium comprising a magnetic layer and a backing layer respectively on surfaces of a non-magnetic support which are opposite to each other, and a coating material for forming the backing layer. The backing layer is formed from the coating material containing a fatty acid salt having 5 to 11 carbon atoms with therefor a transition metal, a dispersant, a binder, and a filler. The backing layer provides improved properties, such as increased durability, smoothness of surface, electric conductivity, and light shielding.

REFERENCES:
patent: 4663084 (1987-05-01), Shirai et al.
patent: 4670333 (1987-06-01), Miyoshi et al.
patent: 4687709 (1987-08-01), Brinkmeyer et al.
patent: 4711819 (1987-12-01), Hanai et al.
patent: 4770952 (1988-09-01), Papalos
patent: 4937098 (1990-06-01), Nishikawa et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-340478