Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida)

Vidović, Martina

prikaz prve stranice dokumenta Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida)

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undergraduate thesis

Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida)

završni rad

Split: University of Split, Faculty of Chemistry and Technology, 2018. urn:nbn:hr:167:446693

Vidović, Martina

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

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APA 6th Edition

Vidović, M. (2018). Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida) : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:446693

MLA 8th Edition

Vidović, Martina. "Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida) : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:446693

Chicago 17th Edition

Harvard

Vidović, M. (2018). 'Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida) : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:167:446693

Vancouver

Vidović M. Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida) : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2018 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:167:446693

IEEE

M. Vidović, "Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida) : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:167:446693

Cite this item: https://urn.nsk.hr/urn:nbn:hr:167:446693

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Title	Utjecaj dodatka Mg(OH)2 na temperaturu staklastog prijelaza poli(vinil-klorida) : završni rad
Title (english)	Effect of Mg(OH)2 addition on glass transition temperature of polyvinyl chloride : bachelor thesis
Author	Martina Vidović
Mentor	Miće Jakić (mentor) MBZ: 303245
Committee member	Mario Nikola Mužek (predsjednik povjerenstva)
Committee member	Damir Barbir (član povjerenstva)
Committee member	Miće Jakić (član povjerenstva)
Granter	University of Split Faculty of Chemistry and Technology (Division of Engineering and Chemistry) Split
Defense date and country	2018-09-28, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Chemical Engineering
Abstract	Poli(vinil-klorid) (PVC) je širokoprimjenjivani plastomerni materijal i jedan je od najvažnijih inženjerskih polimera koji se široko upotrebljava u graĊevinarstvu. Glavni nedostatak PVC-a je što do njegove toplinske razgradnje dolazi relativno rano već pri temperaturi tek nešto višoj od staklišta (80 °C). MeĊutim, toplinska svojstva PVC-a mogu se mijenjati dodatkom razliĉitih stabilizatora i modifikatora, aditiva, koji i u malim koliĉinama mogu znatno promijeniti svojstva PVC-a. Kao dodatak za poboljšanje svojstava PVC-u se može dodati magnezijev hidroksid (Mg(OH) 2 ). Mg(OH) 2 pripada skupini jedinstvenih anorganskih spojeva koji se uobiĉajeno koriste za smanjenje zapaljivosti polimernih materijala. U ovom radu istraživan je utjecaj dodatka Mg(OH) 2 na temperaturu staklastog prijelaza PVC-a. Primjenom diferencijalne pretražne kalorimetrije (DSC) provedeno je odreĊivanje temperature staklastog prijelaza PVC-a u mješavinama s Mg(OH) 2 , te je utvrĊeno da dodatak Mg(OH) 2 uopće ne utjeĉe na temperaturu staklastog prijelaza PVC-a. TakoĊer, s ciljem odreĊivanje utjecaja dodatka Mg(OH) 2 na karakteristiĉne vrpce PVC-a, odnosno strukturu PVC-a, upotrijebljena je infracrvena spektroskopija (FTIR).
Abstract (english)	Polyvinyl chloride (PVC) is mostly used plastomeric material and one of the most important engineering polymers widely used in construction. Main disadvantage of PVC is that heat dissipation comes relatively early at a temperature just above the glass of the material itself (80 °C). However, the thermal properties of PVC can be changed by the addition of various stabilizers and modifiers, additives, that even in small amounts can significantly alter PVC properties. Magnesium hydroxide (Mg(OH) 2 ) is added as an additive to improve the properties of PVC. Mg(OH) 2 belongs to a group of unique inorganic compounds commonly used to reduce the ignition of polymeric materials. In this thesis the influence of the addition of magnesium hydroxide to the glass transition temperature of poly(vinyl chloride) was investigated. The Differential Scanning Calorimetry (DSC) was used to determine the glass transition temperature of PVC with the addition Mg(OH) 2 and it was found that the addition of Mg(OH) 2 did not affect the glass transition temperature of PVC at all. To determine the influence of Mg(OH) 2 attachment on PVC characteristic bonds or PVC structure, Infrared Spectroscopy (FTIR) was used.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:167:446693
Study programme	Title: Chemical Technology; specializations in: Chemical Engineering, Environmental Protection Course: Chemical Engineering Study programme type: university Study level: undergraduate Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) 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
Repository	Repository of the Faculty of chemistry and technology
Created on	2019-06-18 10:45:20

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