Počet záznamů: 1
The effects of copolymer compatibilizers on the phase structure evolution in polymer blends - a review
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SYSNO ASEP 0549824 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název The effects of copolymer compatibilizers on the phase structure evolution in polymer blends - a review Tvůrce(i) Fortelný, Ivan (UMCH-V) RID
Jůza, Josef (UMCH-V) RID, ORCIDČíslo článku 7786 Zdroj.dok. Materials. - : MDPI
Roč. 14, č. 24 (2021)Poč.str. 32 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova compatibilization efficiency ; copolymers ; interfacial tension Vědní obor RIV CD - Makromolekulární chemie Obor OECD Polymer science CEP TN01000008 GA TA ČR - Technologická agentura ČR Způsob publikování Open access Institucionální podpora UMCH-V - RVO:61389013 UT WOS 000738287600001 EID SCOPUS 85121341938 DOI 10.3390/ma14247786 Anotace This paper summarizes the results of studies describing the effect of block and graft copolymers on the phase structure formation and evolution in immiscible polymer blends. The main phenomenological rules for prediction of the copolymer compatibilization efficiency are briefly described and compared with selected experimental data. The results of the theories of equilibrium distribution of a copolymer between the blend interface and the bulk phases and its effect on the blend interfacial tension are summarized. The theories of the compatibilizer effect on the droplet breakup in flow are analyzed. The mechanisms of the copolymer effect on the coalescence of droplets in flow are compared and their effect on the droplet size is shown. The problems of reliable description of the effect of a copolymer on the coalescence in quiescent state are presented. Obstacles to derivation of a realistic theory of the copolymer effect on the competition between the droplet breakup and coalescence are discussed. Selected experimental data are compared with the theoretical results. Pracoviště Ústav makromolekulární chemie Kontakt Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Rok sběru 2022 Elektronická adresa https://www.mdpi.com/1996-1944/14/24/7786
Počet záznamů: 1