Magnetic recording medium comprising a magnetic layer and a non-

Details Magnetic recording medium comprising a magnetic layer and a non- Magnetic recording medium comprising a magnetic layer and a non-

1993-04-19

1995-04-04

Resan, Stevan A.

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

428215, 428216, 428336, 4284735, 4284744, 428480, 428694SL, 428694SG, 428900, G11B 500

Patent

active

054036461

ABSTRACT:
Disclosed is a magnetic recording medium which is improved in electromagnetic conversion and running durability which includes a magnetic layer containing a ferromagnetic powder dispersed in a binder on a non-magnetic support, wherein the sum of the elastic modulus in a longer direction of the non-magnetic support and the elastic modulus in a width direction of the non-magnetic support is 1,250 kg/mm.sup.2 or more; an elastic modulus in a longer direction of the magnetic layer is 0.6 to 3.0 times as much as the elastic modulus in the longer direction of the non-magnetic support; and an elastic modulus in a width direction of the magnetic layer is 0.4 to 2.0 times as much as the elastic modulus in the width direction of the non-magnetic support.

REFERENCES:
patent: 4187341 (1980-02-01), Suzuki et al.
patent: 4561034 (1985-12-01), Akahane et al.
patent: 4710421 (1987-12-01), Ono et al.
patent: 4781964 (1988-11-01), Mizuno et al.
patent: 4804736 (1989-02-01), Utsumi
patent: 4857388 (1989-08-01), Ogawa et al.
patent: 5051292 (1991-09-01), Katoh et al.
patent: 5069949 (1991-12-01), Matsuda et al.
patent: 5196265 (1993-03-01), Ryoke et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2379722