Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita

Defterdarović, Haris

prikaz prve stranice dokumenta Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita

master's thesis

Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita

diplomski rad

2018. urn:nbn:hr:167:676480

Defterdarović, Haris

University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

Cite this document

APA 6th Edition

Defterdarović, H. (2018). Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:676480

MLA 8th Edition

Defterdarović, Haris. "Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:676480

Chicago 17th Edition

Harvard

Defterdarović, H. (2018). 'Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:676480

Vancouver

Defterdarović H. Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2018 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:167:676480

IEEE

H. Defterdarović, "Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:167:676480

Cite this item: https://urn.nsk.hr/urn:nbn:hr:167:676480

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Title	Priprema i karakterizacija poli(etilen-oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) nanokompozita : diplomski rad
Title (english)	Preparation and characterization of poly(ethylene oxide)/phenyl hepta isobutyl polyhedral silsesquioxane (PEO/phenyl hib-POSS) nanocomposite : diploma thesis
Author	Haris Defterdarović
Mentor	Nataša Stipanelov-Vrandečić (mentor) MBZ: 226264
Committee member	Ladislav Vrsalović (predsjednik povjerenstva)
Committee member	Miće Jakić (član povjerenstva)
Committee member	Nataša Stipanelov-Vrandečić (član povjerenstva)
Granter	University of Split Faculty of Chemistry and Technology (Division of Engineering and Chemistry) Split
Defense date and country	2018-10-30, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Chemical Engineering
Abstract	Nanokompoziti su novi materijali u kojima punilo nanometarskih dimenzija pridonosi novim, poboljšanim svojstvima polimerne matrice. U ovome radu ispitana je priprava nanokompozita poli(etilen- oksid)/fenil hepta izobutil polihedralni oligomerni silseskvioksan (PEO/fenil hib-POSS) miješanjem polimerne matrice poli(etilen-oksida) (PEO) i nanopunila fenil hepta izobutil polihedralni oligomerni silseskvioksan (fenil hib-POSS) u otopini (voda/etanol i kloroform) i u taljevini, u masenim postotcima PEO/fenil hib-POSS od 99/1, 97/3 i 95/5. Uzorci PEO/fenil hib-POSS nanokompozita dobiveni iz otopine i taljevine istraživani su diferencijalnom pretražnom kalorimetrijom u inertu. PEO je djelomično kristalni polimer s približno 70% kristalne faze. Dodatak fenil hib-POSS-a ne utječe na karakteristike DSC krivulja, odnosno na fazne prijelaze PEO-a, niti na udio kristalne faze polimera. FT-IR spektroskopijom također nije uočen utjecaj dodatka fenil hib-POSS-a na svojstva PEO-a.
Abstract (english)	Nanocomposites are new materials in which fillers with nanometric dimensions contribute to the new improved characteristics of polymer matrix. In this thesis, nanocomposite preparation of poly(ethylene oxide)/phenyl hepta isobutyl polyhedral oligomeric silsesquioxane (PEO/phenyl hib-POSS) by mixing of polymer matrix poly(ethylene oxide) (PEO) with nanometric filler phenyl hepta isobutyl polyhedral oligomeric silsesquioxane (phenyl hib-POSS), was studied. The preparation was carried out in the solution (water/ethanol and chloroform, respectively) and in the melt, where PEO/phenyl hib-POSS mass ratio were 99/1, 97/3 and 95/5. The samples of PEO/phenyl hib-POSS obtained from the solution and from the melt were examined by differential scanning calorimetry in inert. PEO is partly crystalline polymer with approximately 70% of crystalline phase. Addition of phenyl hib-POSS does not affect on characteristics of DSC curves, respectively PEO phase transition nor share of polymer crystalline phase. No influence of phenyl hib-POSS addition on the PEO characteristics was observed by the mean of FT-IR spectroscopy, as well.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:167:676480
Study programme	Title: Chemical Technology; specializations in: Materials, Environmental Protection, Mediteranean Cultures Course: Materials Study programme type: university Study level: graduate Academic / professional title: magistar/magistra inženjer/inženjerka kemijskog inženjerstva (magistar/magistra inženjer/inženjerka kemijskog inženjerstva)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Public note	Ključne riječi doradio knjižničar/ Key words are revised by the librarian
Created on	2019-06-17 08:02:07