SMOKING ARTICLE WITH COLOR SHIFTING MARKING Russian patent published in 2019 - IPC A24D1/02 

Abstract RU 2681602 C2

FIELD: smoking accessories.

SUBSTANCE: invention relates to a smoking article that contains a marking that contains a first colour shifting pigment, while the first colour shifting pigment forms a first colour, when viewed from a first angle, and forms a second colour, when viewed from s second angle, wherein the smoking article further comprises a first region adjacent to at least a part of the colour shifting marking, wherein the first adjacent region is coloured so that the first colour of the first colour shifting pigment is mixed with the colour of the first adjacent region, when viewed from the first angle.

EFFECT: technical result consists in providing the consumer with an opportunity to identify the smoking article as authentic and to distinguish it from a counterfeit.

15 cl, 6 dwg

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RU 2 681 602 C2

Authors

Nappi Leonardo

Dates

2019-03-11Published

2014-02-24Filed