FIELD: information technology.
SUBSTANCE: method of making a holographic protective item with an extra protective mark involves making a mark on a hot stamping holographic foil through preliminary hot stamping of a holographic image on the fabric of a holographic half-finished product and subsequent deposition on the fabric, of ink and/or dye and/or adhesive composition, containing a substance with anti-stokes forced dispersion, thereby obtaining zones on the hologram, which shine under infrared radiation of a defined wavelength. Versions of the method of making a holographic item with a protective mark, involve making a mark on a holographic sticker and a holographic laminate. The extra protective mark based on a substance with anti-stokes forced dispersion on the holographic protective item, made using any method, contains europium and/or dysprosium, and/or gadolinium, and/or thulium, and ytterbium, and/or erbium, and/or yttrium.
EFFECT: higher level of protection and wide range of equipment for similar purposes.
20 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMBINED STAMP | 2007 |
|
RU2340460C1 |
| METHOD FOR RECORDING AND REDISPLAYING TWO- OR THREE-DIMENSIONAL HOLOGRAM | 2006 |
|
RU2306589C1 |
| COATING COMPOUND WITH BIOCIDAL PROPERTIES (VERSIONS) AND METHOD OF OBTAINING NANO-STRUCTURE ADDITIVE WITH BIOCIDAL PROPERTIES | 2007 |
|
RU2338765C1 |
| LUBRICATING COMPOSITION AND LUBRICANT, ITS CONTENTS (VERSIONS) | 2007 |
|
RU2340658C1 |
| PAPER PROTECTED AGAINST A COUNTERFEIT (VERSIONS), AN IMPORTANT DOCUMENT MADE OUT OF IT (VERSIONS),A MULTILAYER PROTECTIVE ELEMENT APPLIED ONTO THE IMPORTANT DOCUMENT (VERSIONS), A TRANSFERABLE MATERIAL USED TO TRANSPORT SUCH A PROTECTIVE ELEMENT ONTO THE IMPORTANT DOCUMENT AND METHODS OF MANUFACTURE OF THE TRANSFERABLE MATERIAL AND THE IMPORTANT DOCUMENT WITH THE PROTECTIVE ELEMENT | 2001 |
|
RU2265524C2 |
