diplomsko delo univerzitetnega študijskega programa I. stopnje
Nika Ozis (Author), Peter Krajnc (Mentor), Muzafera Paljevac (Co-mentor)

Abstract

Namen diplomskega dela je bilo ugotovit, kako struktura tiola vpliva na polimerizacijo v koloidnih medijih. Pripravili smo multilplo emulzijo (V/O/V), kjer je bil delež vodne faze večji od 80 %. Sintetizirane kroglice smo prefiltrirali skozi filterpapir in jih očistili z metanolom, nato je sledila karakterizacija teh kroglic. Kroglice smo pripravili s kombinacijo TMPTMP/TMPTA in TT/TMPTA ter 1,6-HDT/TMPTA. Sintetizirane kroglice smo slikali z mikroskopom in jim izmerili velikost ter tako določili povprečno velikost sintetizirane kroglice in velikostno porazdelitev v vzorcu. Prav tako smo jih okarakterizirali z elementno analizo in s FTIR.

Keywords

poliHIPE;tiol-en polimerizacija;suspenzijska polimerizacija;porozna zrna;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FKKT - Faculty of Chemistry and Chemical Engineering
Publisher: [N. Ozis]
UDC: 66.095.26:544.773(043.2)
COBISS: 33436419 Link will open in a new window
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Downloads: 161
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Other data

Secondary language: English
Secondary title: The effect of the thiol structure on the polymerisation in colloidal media
Secondary abstract: The purpuse od this thesis was to determine how the structure of thiol affects the polymerisation in colloidal media. We prepared a multiple emulsion (V/O/V), where the proportion of VF was greater that 80 %. The synthesized grains were filtered through filter paper and purified with methanol, followed by characterization of these grains. The grains were prepared with combination of TMPTMP/TMPTA, TT/TMPTA and 1,6-HDT/TMPTA. The synthesized grains were imaged with microscope and measured to detremine the averagce size of synthesized porous grains and the size distribution of the grains in the sample. We aswell did the EA and FTIR.
Secondary keywords: polyHIPE;thiol-ene;suspension polymerisation;porous beads;
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za kemijo in kemijsko tehnologijo
Pages: [X], 33 str.
ID: 11991266
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