Naslov
Estimation of the porous structure parameters of the crosslinked macroporous copolymers based on methacrylates
(Estimation of the porous structure parameters of the crosslinked macroporous copolymers based on methacrylates (bronze medal))

Autori
Bogdanić, Grozdana ; Jovanović, M. Slobodan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Katalog - 36th International Invention Show with International Participation, INOVA 2011 / Hrvatski savez inovatora, Zagreb - Zagreb : Hrvatski savez inovatora, 2011, 127-127

Skup
36th International Invention Show with International Participation, INOVA 2011

Mjesto i datum
Zagreb, Hrvatska, 09.11.2011. - 12.11.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
estimation; porous structure parameters; crosslinked copolymers; methacrylates

Sažetak
Crosslinked macroporous copolymers of glycidyl methacrylate with ethylene glycol dimethacrylate [poly(GMA-co-EGDMA)] can be applied in various fields as shown in Figure 1. Syntheses and copolymer characterisation were thoroughly described earlier and quoted in reference 1. The porosity parameters obtained from experiments (Figure 2) in addition to the calculated1 specific pore volume (Vscal) are summarized in Table 1. Calculation of the specific pore volumes based on van der Waals volumes by Bondi, confirmed that Bondi’s parameters can be considered as the best expression for different chemical group occupancy. It is evident from Table 1 that with application of the method described in reference 1, the specific pore volume of poly(GMA-co-EGDMA) copolymers can be estimated within experimental errors, i.e. with an average relative deviation of 8.2 % only. 1. G. Bogdanić, S. M. Jovanović, 25th European Seminar on Applied Thermodynamics, Book of Abstracts, 304–305, June 24-27, 2011, Saint Petersburg, Russia.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne tehničke znanosti

Napomena
Bronze medal for innovation

POVEZANOST RADA