| 摘要 |
PROBLEM TO BE SOLVED: To obtain a magnetic recording medium with high recording density which has excellent durability and less sticking of a medium on a head even when a magnetic layer is as thin as <=0.2μm thickness and which causes no bleeding of a lubricant even when the medium is stored at high temperature and high humidity. SOLUTION: The magnetic recording medium has a nonmagnetic layer of 0.4 to 2.0μm film thickness essentially containing nonmagnetic powder and a binder on a nonmagnetic supporting body, and has a magnetic layer of <=0.2μm film thickness thereon. In this medium, the nonmagnetic layer contains a fatty acid, fatty acid amide and fatty acid ester.
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