Utjecaj boje podloge na efekt termokromnih boja na bazi tekućih kristala

undergraduate thesis

• Author: Antonija Čuljak
• Mentor: Nina Knešaurek (mentor)
• Committee member: Sonja Jamnicki Hanzer (član povjerenstva)
• Committee member: Nina Knešaurek (član povjerenstva)
• Committee member: Branka Lozo (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2014-9-19, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Termokromne boje na bazi tekućih kristala mogu biti otisnute na raznim materijalima, od plastike, uključujući poliester i PVC, na papirima i kartonima. Za što bolji vizualni efekt boje na bazi tekućih kristala preporučljivo je otiskivati na crnoj podlozi. U ovom radu ispitat će se razlika u efektu koji je vidljiv kada se za podlogu upotrijebi neka druga boja. Evaluacija termokromnih otisaka napravit će se kroz spektrofotometrijsko mjerenje kolorimetrijskih karakteristika uz korištenje sistema za varijabilno temperaturno mjerenje kako bi se zabilježila promjena kroz cijeli spektar. Rezultati će biti prikazani u CIELAB sustavu.

Abstract (english)

Tehermochromic inks with liquid crystal can be printed on a different materials, from plastic, including polyester and PVC, on paper and cardboard. For a better visual effect of color liquid crystal is advisable to set sail on a black background. This paper will examine the differences in effects that is visible when the substrate used some other color. Evaluation of thermochromic prints will be made through spectrophotometric measurement of colorimetric characteristics using the system for variable temperature measurement to be recorded changes throughout the entire range. Results will be displayed in the CIELAB system.

• Keywords: termokromne boje; CIELAB sustav; tekući kristali
• Keywords (english): thermochromic inks; CIELAB sustav; liquid crystals
• Language: croatian
• URN:NBN: urn:nbn:hr:216:829233
• Study programme: Title: Printing technology, course Technical - technological; Course: Graphic technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-04-16 18:01:47