Babić, Antonela (2020) Utjecaj oplemenjivanja tiskovne podloge elektrofotografskih otisaka na proces recikliranja. Master's thesis - Graduate Programme. Grafički fakultet. [Mentor: Bolanča Mirković, Ivana].
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Abstract
Uz inovacije i razvoj novih grafičkih materijala, grafička tehnologija danas teži ekološki odgovornijoj proizvodnji, inovativnom dizajnu a najviše visokoj kvaliteti gotovog grafičkog proizvoda. S obzirom da svaki grafički proizvod ima svoj životni vijek, osim o kvaliteti proizvoda koja je bitna tijekom njegove faze korištenja, potrebno je razmišljati i o kraju njegovog životnog vijeka. Kako bi se spriječio štetan utjecaj na okoliš grafičkih proizvoda, oni bi se na kraju svog životnog ciklusa trebali reciklirati. Ako govorimo o papirnim grafičkim proizvodima, najznačajnija metoda recikliranja je kemijska deinking flotacija, a njezina uspješnost ovisi o kvaliteti prikupljenog papira za recikliranje, vrsti procesa tiska i svojstvima tiskarske boje, prisutnosti različitih premaza, starosti proizvoda i klimatskim uvjetima tijekom njegovog životnog ciklusa. Za različite potrebe današnjice, sve se više koristi tehnologija digitalnog tiska, s elektrofotografijom kao jednom od predstavnika. Kako bi se osiguralo kvalitetno otiskivanje elektrofotografijom, tiskovne podloge mogu se obraditi nekim postupcima, poput nanošenja različitih premaza ili korona tretiranjem. No samom obradom površine tiskovne podloge, utjecat će se na interakcije između tiskarske boje i tiskovne podloge, a time i na uspješnost njegovo recikliranja. U ovom radu stoga će se proučavati utjecaj interakcije između tiskovne podloge, tiskarske boje i tekućine za oplemenjivanje (primera) na uspješnost recikliranja.
| Item Type: | Master's thesis - Graduate Programme |
|---|---|
| Mentor name: | Bolanča Mirković, Ivana |
| Thesis Committee: | Banić, Dubravko and Bolanča Mirković, Ivana and Kulčar, Rahela |
| Defence date: | 22 September 2020 |
| Abstract in english: | With innovation and development of new graphic materials, today, graphic technology stivers for more environmentally responsible production, innovative design, and most of all it strives for the high quality of the finished graphic product. Given that each graphic product has it is own lifespan, in addition to the quality of the product, which is important during it is use phase, it is necessary to think about the end of it is lifespan. To prevent the harmful effects of graphic products on the environment, they should be recycled at the end of their life cycle. If we are discussing about graphic papers, the most important method of recycling is deinking flotation, which success rate depends on the quality of collected paper for recycling, type of printing process and printing ink properties, presence of different coatings, product age and climate conditions during it is life cycle. For the various needs of today, digital printing technology is increasingly used with electrophotography as one of the representatives. To ensure high-quality printing by electrophotography, printing substrates can be treated with some procedures, such as applying various coatings or corona treatments. However, the processing of the surface of the printing substrate will affect the interactions between the printing ink and the printing substrate, which will also affect the success rate of its recycling. In this paper, therefore, the influence of the interaction between the substrate, the printing ink and the finished primer on the recycling performance will be studied. |
| Uncontrolled Keywords: | Elektrofotografija, primer, deinking flotacija, recikliranje, optičke karakteristike |
| Keywords in english: | Electrophotography, primer, deinking flotation, recycling, optical properties |
| Subjects: | TECHNICAL SCIENCES > Graphic Technology |
| Institution: | Grafički fakultet |
| City: | Zagreb |
| Number of Pages: | 40 |
| Callnumber: | BOL 2020 BAB |
| Inventory number: | DB885 |
| Depositing User: | Nina Jelača |
| Status: | Unpublished |
| Date Deposited: | 16 Dec 2020 09:09 |
| Last Modified: | 16 Dec 2020 09:09 |
| URI: | http://eprints.grf.unizg.hr/id/eprint/3270 |
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