MATERIAL FOR GENERATING SAFETY LABELS WITH SPECIAL OPTICAL AUTHENTICATION PROPERTIES AND A METHOD TO ENSURE THE AUTHENTICITY OF OBJECTS.

摘要

The present disclosure is related to a novel material that can be used to generate specialized security labels, containing one or more active agents capable of absorbing electromagnetic waves in wavelengths ranging from ultraviolet to infrared. With the ability to transform this energy into another type of electromagnetic waves and emit them in order to be used as an authenticity discriminator, mainly security labels, without limiting its application to any type of authenticity discriminator. Furthermore, this new material can receive, absorb or be excited by one or more electromagnetic waves, and generate with each of them a different answer, or the sum of several of them; as long is about electromagnetic waves with an energy range going from 0.4eV to 6.2eV.