Magnetic recording medium

Stock material or miscellaneous articles – Composite – Of polyester

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Details

427131, 428694, 428695, 428900, G11B 571, G11B 562

Patent

active

046507205

ABSTRACT:
A magnetic recording medium is disclosed which comprises a non-magnetic support having provided thereon a magnetic recording layer and a backing layer on the opposite surface thereof, wherein said magnetic recording layer contains a fatty acid, said backing layer contains a cellulose resin, and said non-magnetic support has a Young's modulus of 7.times.10.sup.10 to 1.times.10.sup.13 dyn/cm.sup.2.

REFERENCES:
patent: 4135016 (1979-01-01), Ogawa et al.
patent: 4316927 (1982-02-01), Kimura et al.
patent: 4395466 (1983-07-01), Ogawa et al.
patent: 4439486 (1984-03-01), Yamada et al.
patent: 4474843 (1984-10-01), Miyoshi et al.
patent: 4561034 (1985-12-01), Akahane et al.

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