Process for the production of materials with carecterìsticas sensoráveis optics or magnetically generating coding for each of them from the differentiated product, and products thus characterized

摘要

Invention patent of b "process for the production of materials with caracteru00ecsticas sensoru00e1veis optics or magnetically generating coding for each of them from a differentiated product.And the products thus characterized " d , comprising the mixture, at the time of the production of paper, cardboard, cardboard, plastics in general, paints, varnishes, adhesives and related items.Percentage of micro particles of magnetic elements or opaque, in volume, compatible with the other components of the materials listed.And that allow the establishment of algorithmic coding depending on the disposition of the mentioned micro particles, which will be available to fixed points of magnetic or opaque.Random and casual, particular to each document easily identifiable when subjected to Mu a MV reader optical or magnetic.