| Title: | Morfologija mešanic PP/PS, kompatibiliziranih z blokkopolimerom SBS |
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| Authors: | ID Radonjič, Gregor (Author)
ID Musil, Vojko (Author)
ID Šmit, I. (Author) |
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| Files: |  http://www.dlib.si/details/URN:NBN:SI:doc-RB3B650G
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| Language: | Slovenian |
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| Work type: | Not categorized |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | EPF - Faculty of Business and Economics
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| Abstract: | Nemešljivi polimerni mešanici polipropilena (PP) in polistirena (PS) smo dodajali blokkopolimer poli(stiren-b-butadien-b-stiren) (SBS) kot kompatibilizator. S presevno elektronsko mikroskopijo (TEM) in širokokotno rentgensko difrakcijo (WAXD) smo preučevali morfologijo binarnih mešanic PP/PSin PP/SBS ter ternarnih mešanic PP/PS/SBS. TEM-analiza je pokazala, da so v matični fazi PP dispergirani agregirani delci PS, ki jih obdaja SBS. SBS istočasno povezuje matično in dispergirano fazo. Z WAXD analizo je bilo ugotovljeno, da poleg tega dodatek SBS k homopolimeru PP in mešanicam PP/PS sistematično spreminja stopnjo kristaliničnosti in velikost ter orientacijo kristalitov PP, kar kaže na nedvomni vpliv SBS na kristalizacijo PP. |
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| Keywords: | kemija, kompatibilnost, morfologija, polimeri, polipropilen, polistiren |
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| Publisher: | Inštitut za kovinske materiale in tehnologije |
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| Year of publishing: | 1998 |
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| Number of pages: | str. 81-84 |
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| Numbering: | Letn. 32, št. 1/2 |
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| PID: | 20.500.12556/DKUM-53308  |
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| UDC: | 54 |
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| ISSN on article: | 1318-0010 |
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| COBISS.SI-ID: | 4080924 |
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| NUK URN: | URN:SI:UM:DK:IXXBQGUO |
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| Publication date in DKUM: | 10.07.2015 |
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| Views: | 2084 |
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| Downloads: | 64 |
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| Metadata: |    |
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| Categories: | Misc.
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