Ekološki prihvatljiva sinteza hidrogelova akrilamida za kontrolisano otpuštanje aktivnih supstanci

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Miloš Radovanović Rada V. Pjanović http://orcid.org/0000-0002-0817-182X Maja D. Marković http://orcid.org/0000-0002-8466-8539

Apstrakt

Hidrogelovi su polimerni materijali meke konzistencije koji zbog toga imaju veliku primenu u biomedicini i srodnim oblastima. Hidrogelovi na bazi akrilamida (AAM) su posebno interesantni zbog svojih dobrih mehaničkih svojstava i stabilnosti u fiziološkim uslovima, kao i mogućnosti da im se poroznost prilagodi zahtevima primene. U ovom radu, AAM hidrogelovi su sintetisani u ambijentalnim uslovima primenom inicijatorskog sistema vodonik peroksid/vitamin C (H2O2/VC) kao ekološki prihvatljive alternative konvencionalnim inicijatorima. Karakterizacija dobijenih AAM hidrogelova je izvedena primenom različitih metoda: FTIR i SEM analiza, testovi kompresije i ispitivanje svojstva bubrenja. Ispitana je i mogućnost primene ovih hidrogelova za kontrolisano otpuštanje aktivnih supstanci. N-acetil glukozamin i diklofenak su korišćeni kao model lekovi koji mogu da se koriste za tretiranje rana. Postignuto je kontrolisano otpuštanje oba leka tokom tri dana. Takođe je ispitano kako povećanje količine H2O2 utiče na bubrenje i otpuštanje inkapsuliranih model lekova. Dobijeni rezultati pokazuju da se AAM hidrogelovi mogu pripremiti na ekološki prihvatljiv način primenom inicijatorskog sistema H2O2/VC i da poseduju potencijal za kontrolisano otpuštanje N-acetil glukozamina i diklofenka. 

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Kako citirati
RADOVANOVIĆ, Miloš; PJANOVIĆ, Rada V.; MARKOVIĆ, Maja D.. Ekološki prihvatljiva sinteza hidrogelova akrilamida za kontrolisano otpuštanje aktivnih supstanci. Zbornik Međunarodnog kongresa o procesnoj industriji – Procesing, [S.l.], v. 39, n. 1, p. 29-37, july 2026. Dostupno na: <http://izdanja.smeits.rs/index.php/ptk/article/view/8330>. Datum pristupa: 07 aug. 2026 doi: https://doi.org/10.24094/ptk.026.1.029.
Sekcija
Procesne tehnologije, operacije, aparati i mašine u procesnoj industriji

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