Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1983-07-06

1985-02-05

Robinson, Ellis P.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

252 6254, 360134, 360135, 360136, 427128, 428337, 428340, 428694, 428695, 428900, G11B 570, G11B 572

Patent

active

044978642

ABSTRACT:
A magnetic recording medium is disclosed. The medium is comprised of a support base having coated thereon a magnetic layer comprised of ferromagnetic particles dispersed in a binder and further comprised of at least one anhydrosorbitol di- and/or tetra-fatty acid non-hydroxy ester. By including the particularly disclosed fatty acid non-hydroxy ester the running properties of the magnetic recording medium are greatly improved.

REFERENCES:
patent: 4289828 (1981-09-01), Ota
patent: 4305995 (1981-12-01), Ota
patent: 4409300 (1983-10-01), Ohkawa
patent: 4414289 (1983-11-01), Shibata

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