Politehnika i dizajn, Vol. 5 No. 4, 2017.
Izvorni znanstveni članak
https://doi.org/10.19279/TVZ.PD.2017-5-4-02
SECURITY LABEL FOR ARONIA JUICE SCANNED IN NEAR INFRARED SPECTRUM BLOCKADE
Branka Morić Kolarić
; Narodne novine d.d. Zagreb, Hrvatska
Mirna Grgić
; Grafički fakultet, Sveučilišta u Zagrebu, Hrvatska
Denis Jurečić
orcid.org/0000-0003-3466-5230
; Grafički fakultet, Sveučilišta u Zagrebu, Hrvatska
Petar Miljković
; Sveučilište Sjever, Varaždin, Hrvatska
Sažetak
We have developed new procedures in order
to secure family agricultural production (FAPOPG).
As organic aronia juice has considerably
high prices and a big competition, we have
applied Infrared Design® (IRD) protection on
the juice label which is liable to forgery. The
developed CMYKIR color separation for two
different spectra widens the application of graphic
protection for various products through all
printing techniques and technologies. Visible and
infrared colors are being prepared according to
the new and hereby suggested recipes. The new
graphic protection, which has the information
about product, manufacturer and designer, has
been secured thus protecting the final consumer.
The separated NIR (near infrared) information
has been created, which is detected in NIR area
of wave length from 750 to 1000 nm. Designer
determines the procedure of the process IRD
through the individualized choice of colors as well
as the forming of the visual near infrared image.
The suggested forensic solution of the aronia juice
label is scanned in blockades of two light areas as
multilayer specimen which contains hidden and
visual information.
Ključne riječi
CMYKIR separation; graphic label protection; packaging forensics; near infrared blockade; twins VZ colors and colorants
Hrčak ID:
195191
URI
Datum izdavanja:
2.2.2017.
Posjeta: 1.522 *