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Information × Registration Number 0201U001546, 0100U002286 , R & D reports Title The elaboration and the optimization of the technology of the protective hologram drawing by hot stamping for the food-stuff packages protection popup.stage_title Head Prudnikov S. G., Registration Date 08-02-2001 Organization Scientific -Engineering Centre "Tomapolkharсhopac" of Committee of food industry of Ukraine popup.description2 There were elaborated the methods of testing according to which the experimental investigations were provided with 2-layered materials, based on 'lavsan' film, covered with different thermosensitive polymer composition. The obtained results gave the possibility to select some perspective materials for the producing of holograms and to determine the temperature conditions of the process. In view of the fact that the effective use of the holograms made by hot stamping for the food-stuff protection depends on adhesive strength of gluing of hologram label to packaging material there have been fulfilled the investigation concerning to the technology of the applying of the adhesive layer with constant stickness at the metallized polymer holoqram imprints as well as tests of the properties of the gluing layer applied on the labels and food-stuff packages and protective characteristics of holograms. For the following increase of productivity of the manufacturing of holograms there have been determined the optimal parameters for the main stages of process: the stamping of holograms on the thermoplastic base and the applying of the reflecting metallic layer on the hologram tape Product Description popup.authors popup.nrat_date 2020-04-02 Close