摘要 |
<p>A magnetic coating comprising magnetic powder, a binder and an organic solvent, characterized in that at least one component of the binder is a vinyl chloride copolymer having hydroxyl group, and carboxylic acid groups or sulfur- or phosphorus-containing strong acid radicals, and the comonomer supplying the hydroxyl groups is a monoallyl ether of polyhydroxy compound, and a magnetic recording medium made by coating a substrate with the magnetic coating.</p> |
申请人 |
NIPPON ZEON CO., LTD., TOKIO/TOKYO, JP |
发明人 |
NAKAMURA, EITARO, TOKIO/TOKYO, JP;YAMAKAWA, MASAHIRO, KAWASAKI, KANAGAWA, JP;NAKAYAMA, AKIRA, YOKOSUKA, KANAGAWA, JP;TAKANO, FUMIO, KAWASAKI, KANAGAWA, JP |