专利名称：Magnetic recording medium having a glass
or amorphous carbon substrate, vanadiumor molybdenum precoat layer, chromiumprimer layer and cobalt magnetic layer
发明人：Makoto Mizukami申请号：US08/096850申请日：19930726公开号：US013873A公开日：19950509
摘要：A magnetic recording medium comprising:
a precoat layer, having a thickness of 30 to 14000 Å, consisting of any of V (vanadium),Mo (molybdenum), NiP (nickel-phosphorus), C (carbon), Zr (zirconium) or Al (aluminum)formed on a non-magnetic, mirror-surface substrate 1, and
a Cr (chromium) layer as a primer layer 3 and a Co (cobalt) alloy layer as a magneticlayer 4 laminated in order on the precoat layer 2.
申请人：VICTOR COMPANY OF JAPAN, LTD.
代理机构：Jacobson, Price, Holman & Stern
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