Počet záznamů: 1
Morphology evolution during cooling of quiescent immiscible polymer blends: matrix crystallization effect on the dispersed phase coalescence
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SYSNO ASEP 0388051 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Morphology evolution during cooling of quiescent immiscible polymer blends: matrix crystallization effect on the dispersed phase coalescence Tvůrce(i) Dimzoski, Bojan (UMCH-V)
Fortelný, Ivan (UMCH-V) RID
Šlouf, Miroslav (UMCH-V) RID, ORCID
Sikora, Antonín (UMCH-V) RID
Michálková, Danuše (UMCH-V)Zdroj.dok. Polymer Bulletin. - : Springer - ISSN 0170-0839
Roč. 70, č. 1 (2013), s. 263-275Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova polymer blends ; coalescence ; morphology evolution Vědní obor RIV BJ - Termodynamika CEP IAA200500903 GA AV ČR - Akademie věd CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000313059800020 DOI 10.1007/s00289-012-0848-1 Anotace Scientifically scarcely addressed influence of the matrix crystallization processes on the coalescence of dispersed particles i.e., coarsening of the phase structure in quiescent immiscible polymer blends as a result of change in the size of minor phase particles induced by the matrix crystallizing domains, was studied employing the well- established system comprising polypropylene and ethylene-propylene rubber (PP/EPR blends). Experiments were commenced for resolving the correlation among the imposed cooling conditions, the formed matrix crystalline morphology, and the coalescence of the dispersed phase particles. Confirmation of the profound effect of the PP crystallization on the coalescence of EPR particles was undoubtedly obtained. Thorough discussion regarding the observed effects, encompassing the potential rejection or engulfing of the dispersed phase particles by the growing crystallites, was undertaken. Pracoviště Ústav makromolekulární chemie Kontakt Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Rok sběru 2013
Počet záznamů: 1