Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1982-03-29

1983-11-08

Robinson, Ellis P.

Stock material or miscellaneous articles

Composite

Of inorganic material

252 6254, 360134, 360135, 360136, 427128, 4284258, 4284259, 428480, 428522, 428900, G11B 570

Patent

active

044142889

ABSTRACT:
A magnetic recording medium which comprises a substrate coated with a magnetic paint which has a magnetic powder dispersed in a binder comprising a vinyl chloride - vinyl acetate copolymer containing at least 10% of polyvinyl alcohol, a urethane resin and a polyester resin.

REFERENCES:
patent: 3929659 (1975-12-01), Graham
patent: 4340644 (1982-07-01), Ota et al.

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