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Pregled bibliografske jedinice broj: 203632

Blends of Thermoplastic Polyurethane and Polypropylene


Govorčin Bajsić, Emi; Rek, Vesna; Leskovac, Mirela; Šmit, Ivan
Blends of Thermoplastic Polyurethane and Polypropylene // 8th International Symposyum on Polymers for Advanced Technologies : conference proceedings / Marosi, Gyorgy J. (ur.).
Budimpešta: Budapest University of Technology and Economics, 2005. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Blends of Thermoplastic Polyurethane and Polypropylene

Autori
Govorčin Bajsić, Emi ; Rek, Vesna ; Leskovac, Mirela ; Šmit, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
8th International Symposyum on Polymers for Advanced Technologies : conference proceedings / Marosi, Gyorgy J. - Budimpešta : Budapest University of Technology and Economics, 2005

Skup
International Symposyum on Polymers for Advanced Technologies (8 ; 2005)

Mjesto i datum
Budimpešta, Mađarska, 13.-16.09.2005

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
thermoplastic polyurethane; polypropylene; dynamical mechanical analysis;

Sažetak
Thermoplastic polyurethane (TPU) was blended with thermoplastic polypropylene (PP) in different weight percentages in a twin-screw extruder and characterized by dynamic mechanical analysis (DMA) and X-ray analysis. Mechanical properties were also measured. Viscoelastic and mechanical properties of pure thermoplastic polyurethane, polypropylene and TPU/PP blends were studied. The viscoelastic functions storage modulus (E ), loss modulus (E ), and tg were determined by Dynamical Mechanical Analysis (DMA) in the temperature range of – 100  C to 250  C. Mechanical properties, tensile strength and break we determined on the universal taster for mechanical investigation at the room temperature. Dynamic mechanical analysis (DMA) investigation indicated that the PP was partially miscible with the TPU.This partial miscibility is due to the lack of interfacial interaction and adhesion between the nonpolar crystalline PP and polar TPU phases. The mechanical results showed higher tensile strength and less elongation at break with the addition of PP in TPU.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

Napomena
Sažetask rada je objavljen u Knjizi sazetaka, str. 94-94.



POVEZANOST RADA


Projekti:
0125059
00980604

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Mirela Leskovac (autor)

Avatar Url Vesna Rek (autor)

Avatar Url Emi Govorčin Bajsić (autor)

Avatar Url Ivan Šmit (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada

Citiraj ovu publikaciju:

Govorčin Bajsić, Emi; Rek, Vesna; Leskovac, Mirela; Šmit, Ivan
Blends of Thermoplastic Polyurethane and Polypropylene // 8th International Symposyum on Polymers for Advanced Technologies : conference proceedings / Marosi, Gyorgy J. (ur.).
Budimpešta: Budapest University of Technology and Economics, 2005. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Govorčin Bajsić, E., Rek, V., Leskovac, M. & Šmit, I. (2005) Blends of Thermoplastic Polyurethane and Polypropylene. U: Marosi, G. (ur.)8th International Symposyum on Polymers for Advanced Technologies : conference proceedings.
@article{article, author = {Govor\v{c}in Bajsi\'{c}, Emi and Rek, Vesna and Leskovac, Mirela and \v{S}mit, Ivan}, editor = {Marosi, G.}, year = {2005}, keywords = {thermoplastic polyurethane, polypropylene, dynamical mechanical analysis, }, title = {Blends of Thermoplastic Polyurethane and Polypropylene}, keyword = {thermoplastic polyurethane, polypropylene, dynamical mechanical analysis, }, publisher = {Budapest University of Technology and Economics}, publisherplace = {Budimpe\v{s}ta, Ma\djarska} }
@article{article, author = {Govor\v{c}in Bajsi\'{c}, Emi and Rek, Vesna and Leskovac, Mirela and \v{S}mit, Ivan}, editor = {Marosi, G.}, year = {2005}, keywords = {thermoplastic polyurethane, polypropylene, dynamical mechanical analysis, }, title = {Blends of Thermoplastic Polyurethane and Polypropylene}, keyword = {thermoplastic polyurethane, polypropylene, dynamical mechanical analysis, }, publisher = {Budapest University of Technology and Economics}, publisherplace = {Budimpe\v{s}ta, Ma\djarska} }




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