Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1987-11-06

1988-11-15

Robinson, Ellis P.

Stock material or miscellaneous articles

Composite

252 6254, 427128, 428413, 428522, 428694, 428695, 428900, G11B 5702

Patent

active

047849134

ABSTRACT:
A magnetic recording medium is disclosed, which comprises a base and a magnetic layer formed on at least one surface of the base and the magnetic layer comprises a magnetic powder and a binder which comprises a vinyl chloride resin having both epoxy and quaternary ammonium salt groups.

REFERENCES:
patent: 4004997 (1977-01-01), Tsukamoto
patent: 4368237 (1983-01-01), Yamada
patent: 4415630 (1983-11-01), Kubota
patent: 4562117 (1985-12-01), Kikukawa
patent: 4594174 (1986-06-01), Nakayama
patent: 4600521 (1986-07-01), Nakamura
patent: 4707410 (1987-11-01), Nata
patent: 4707411 (1987-11-01), Nakayama
patent: 4734330 (1988-03-01), Oiyama

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