Fremgangsmåde til frembringelse af et trykbillede med mat og skinnende effekt

摘要

A method for the production of a printed image with matt and gloss effect is disclosed, whereby a colour printing system, containing the additive producing the matt effect, is applied to a planar, foldable packing material web. The printed image can be applied with any known technique, such as the UV flexoprint method. The packing material web (1') is run between printing roller (9) and counter roller (8) whereby the colour print system is transferred to the printing roller (9) by means of a doctor blade (10) and an anilox roller (11). A gloss printed image is produced by means of a corresponding formation on the printing roller (9), in contrast to the rest of the matt printed image. The above are perfectly recognisable by consumers as, for example, markings, even after partial opening of the packaging. The contrast between matt and gloss printed images can be optionally increased by the addition of interference pigments.