MAGNETIC RECORDING MEDIUM HAVING BINDER-FREE PHOSPHIDE COATING

申请公布号：CA1004924(A)

申请号：CA19740192290

申请日期：1974.02.12

申请公布日期：1977.02.08

申请人：

ANDERSON, GERALD S.;HOLM, JOHN D.;JACOBSON, RICHARD L.;SMITH, RONALD E.

发明人：ANDERSON, GERALD S.;HOLM, JOHN D.;JACOBSON, RICHARD L.;SMITH, RONALD E.

分类号：G11B5/66;C01G49/00;G03G5/16;G03G19/00;G11B5/64;H01F10/12;H01F10/14;H01F10/18

主分类号：G11B5/66

摘要：<p>Magnetic recording medium having a binder-free magnetizable coating of M2P where M consists essentially of a combination of at least two transition metals, preferably iron, nickel and/or cobalt, which medium has high coercivity and low Curie temperature, making it especially useful as an intermediate transfer medium for thermoremanent contact duplication.</p>

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