Reciklacija otisaka dobivenih indirektnom elektrofotografijom s tekućim tonerom

master's thesis

• Author: Ante Grgasović
• Mentor: Zdenka Bolanča (mentor)
• Committee member: Zdenka Bolanča (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2010-11-30, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

U radu se prikazuju rezultati istraživanja kako koncentracija tekućeg tonera

(ElectroInka) u indirektnom elektrofotografskom tisku utječe na efikasnost recikliranja

otisaka. Diskutira se mehanizam procesa deinkinga u odnosu na karakteristike podloga

korištenih u tisku. U znanstvenom pogledu rad je doprinos pojašnjenju mehanizma

deinkinga otisaka u odnosu na koncentraciju tekućeg tonera u kombinaciji s premazanom

i nepremazanom tiskovnom podlogom. Utvrđen je gotovo linearni odnos koncentracije

ElectroInka i broja čestica, te veličine površine koju oni zauzimaju na laboratorijskom listu

načinjenom od vlakanaca nakon recikliranja otiska otisnutih na nepremazanom papiru.

Takav odnos nije utvrđen kada se radi o premazanoj tiskovnoj podlozi.

Abstract (english)

This paper displays research results on how the concentration of liquid toner

(ElectroInk) in indirect electrographic printing, affects the efficiency of recycling prints.

Mechanism of deinking process in relation to the characteristics of substrates used in

printing is being discussed. Scientificaly, this paper is a contribution to the clarification

of the deinking mechanism compared to the concentration of liquid toner in combination

with coated and uncoated printing substrate.

There was a nearly linear relationship between concentration of ElectroInk and the number

of particles, and the same is with the size of area that they occupy on the laboratory sheet

made of fibers after recycling prints on uncoated paper. Such a relationship was not

found when it comes to coated printing substrate.

• Keywords: elektrofotografski tisak; tekući toner; recikliranje; slikovna analiza; svjetlina
• Keywords (english): electrophotographic printing; liquid toner; recycling; image analysis; brightness
• Language: croatian
• URN:NBN: urn:nbn:hr:216:127298
• Study programme: Title: Graphic technology; specializations in: Graphic technology, Design of graphic products; Course: Graphic technology; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije (sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-04-17 09:33:30