LAMINATED COATING FILM AND COATED ARTICLE Russian patent published in 2016 - IPC B05D5/06 G01J3/46 

FIELD: chemistry.

SUBSTANCE: invention relates to polymer materials and to a laminated coating film and coated article. Film comprises a metal base layer and colour transparent layer, which enable to produce the required colour. Laminated coating film is made like it has high chromaticity while illuminating and additionally provides continuity visibility. To this purpose, laminated coating film satisfies the following formula: (R^H(P)/R^H(OA))>60 (1), where R^H(P) is reflection coefficient for illumination light of the required colour, and R^H(OA) is the mean reflection coefficient for illumination light in the wavelength range outside the tone range of required colour.

EFFECT: invention provides creating film with high chromaticity while illuminating and best continuity and intensity visibility.

11 cl, 19 dwg, 2 tbl