发明名称 MAGNETIC RECORDING MEDIUM
摘要 <p>PROBLEM TO BE SOLVED: To provide a magnetic recording medium solving such problems that a build-up amount of coating materials and ink increases and the restriction in the number of printing colors thereon occurs when the surface of a base material on the magnetic recording medium including a magnetic recording layer is concealed by a metallic color and that the concealing by printing of upper layers is not possible and the receiving of the influence of the golden color ground surface is resulted when a gold color is imparted to the base material and printing thereon is executed. SOLUTION: Layers varying in concealability, hues, thicknesses, etc., are formed on each other as the concealing layers, thereby, the restrictions on the printing are decreased. The influence of the gold color is lessened by partly using gold color in particular without using the gold color over the entire surface and by applying silver color to the remaining part.</p>
申请公布号 JP2001118241(A) 申请公布日期 2001.04.27
申请号 JP19990296109 申请日期 1999.10.19
申请人 DAINIPPON PRINTING CO LTD 发明人 SAKURADA TOKIKO;KAGAMI TOSHINAO
分类号 B42D15/10;G11B5/72;G11B5/80;(IPC1-7):G11B5/80 主分类号 B42D15/10
代理机构 代理人
主权项
地址