AUTHENTICITY DETERMINATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method for determining authenticity of a member having a hologram layer containing fine particles which show magnetic resonance, a volume-type hologram resin composition and a surface relief-type hologram resin composition. SOLUTION: The authenticity determination method is characterized in that it determines authenticity by using a magnetic resonance apparatus for the member having the hologram layer 2 containing at least the fine particles which show the magnetic resonance. COPYRIGHT: (C)2011,JPO&INPIT