| 摘要 |
<p>Magnetic recording media are described which comprise a support having a magnetic recording layer thereon. The magnetic recording layer is made of a dispersion of magnetic particles in a binder and a specific type of fatty acid-modified, fluorinated organosilicone. The organosilicone is represented by the general formula <IMAGE> (A) in which R1 represents a monovalent saturated or unsaturated hydrocarbon having 7 to 21 carbon atoms, R2 represents a methyl or phenyl group, each R3 represents a OCOR1 in which R1 has the same meaning as defined above, Y represents -CF3 or -(CF2)-kW in which k is an integer of from 1 to 8, and W is hydrogen or fluorine, and l, m and n are independently an integer provided that 0</=l<200, 1</=m<100, 1</=n<100, and l+m+n</=300.</p> |
