发明名称 Magnetic recording medium
摘要 Disclosed herein is a magnetic recording medium, (1) in which a magnetic layer is formed by coating a magnetic paint containing a magnetic powder and a binder as its main components on a non-magnetic base material; (2) which is featured by containing as said binder a polymer having an alkenyl phenol as one of the components of the polymer; and (3) which has markedly improved effects in the dispersibility of the magnetic powder in said medium and in the abrasion resistance and flexibility of the magnetic layer.
申请公布号 US4637964(A) 申请公布日期 1987.01.20
申请号 US19850754867 申请日期 1985.07.12
申请人 MITSUI TOATSU CHEMICALS, INC. 发明人 SHIMIZU, YOSHIRO;TADA, YOSHIO
分类号 C08L25/18;C08L25/00;C09D5/23;C09D125/00;C09D125/18;C09D161/04;C09D161/06;C09D175/00;C09D175/04;G11B5/70;G11B5/702;(IPC1-7):G11B5/70 主分类号 C08L25/18
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