Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent
1991-08-28
1992-10-06
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
4284246, 4284259, 428694, 428900, G11B 500
Patent
active
051530635
ABSTRACT:
A magnetic recording medium comprising a non-magnetic support having provided thereon a magnetic layer comprising ferromagnetic fine powder uniformly dispersed in a binder, wherein the binder comprises at least one resin selected from the group consisting of a vinyl chloride resin and a urethane resin, said resin for the binder has a weight average molecular weight of about from 20,000 to 80,000 and contains a low molecular weight fraction having a weight average molecular weight of about 3,000 or less in an amount of about 3 wt. % or less based on the amount of the resin.
REFERENCES:
patent: 4061826 (1977-12-01), Petras et al.
patent: 4415630 (1983-11-01), Kubota et al.
patent: 4529661 (1985-06-01), Ninomiya et al.
patent: 4612244 (1986-09-01), Keneda et al.
patent: 4637959 (1987-01-01), Ninomiya et al.
Aoki Nobuo
Hanai Kazuko
Matsufuji Akihiro
Okita Tsutomu
Fuji Photo Film Co. , Ltd.
Resan Stevan A.
Thibodeau Paul J.
LandOfFree
Magnetic recording medium having a vinyl-chloride resin and a ur 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 vinyl-chloride resin and a ur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording medium having a vinyl-chloride resin and a ur will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1188225