| 摘要 |
FIELD: protection of the forgery-proof papers, important documents, banknotes, identification cards and other similar papers; methods of production of the protective component. ^ SUBSTANCE: the invention is pertaining to the protective component for protected against forgery-proof of the protected paper, banknotes, identification cards or other analogous documents, to the protected against forgery-proof paper and the important document with such protective component, and also to the method of their manufacture. On the substrate by deposition from the vapor phase sputter the multicomponent vaporizable material being transferred in the vapor phase by means of the electronic beam or heating by means of the resistance. The vapors of the being evaporated material deposit on the substrate forming on it the coating painted in the color of the noble or precious metal. The coating composition is determined by means of gagging in the reflected light and, if necessary, with correction of the possible deviations of the coating composition from the preset value by change of the power consumed for heating of the being evaporated material, and-or the power of the electronic beam. ^ EFFECT: the invention ensures production of the protective component effective against forgery-proof of the important papers, banknotes, identification cards or other analogous documents. ^ 34 cl, 3 dwg, 2 ex |
