Rheology and structure of immiscible polymer blends filled with carbon black

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F19%3A00506017" target="_blank" >RIV/61389013:_____/19:00506017 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1063/1.5109510" target="_blank" >http://dx.doi.org/10.1063/1.5109510</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.5109510" target="_blank" >10.1063/1.5109510</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Rheology and structure of immiscible polymer blends filled with carbon black

Popis výsledku v původním jazyce

In this contribution immiscible polystyrene/polymethylmethacrylate (PS/PMMA) blends filled with carbon black (CB) are investigated in a broad composition range. In these blends carbon black is localized preferentially in polystyrene phase. The influence of carbon black on blends phase structure is evaluated and consequently rheology and electrical conductivity is discussed. Pronounced differences in the morphology of unfilled and filled blends were observed in cases, in which PS phase containing CB forms a minor phase. Dispersed morphology with spherical particles and sharp interfaces turned by addition of 3 vol.% of CB into partially co-continuous morphology with irregular domain shapes. This morphology change was detected even in blends with PS content as low as 10 vol.%. The rheology of the blends was largely influenced by the addition of CB in the systems with PS matrix

Název v anglickém jazyce

Rheology and structure of immiscible polymer blends filled with carbon black

Popis výsledku anglicky

In this contribution immiscible polystyrene/polymethylmethacrylate (PS/PMMA) blends filled with carbon black (CB) are investigated in a broad composition range. In these blends carbon black is localized preferentially in polystyrene phase. The influence of carbon black on blends phase structure is evaluated and consequently rheology and electrical conductivity is discussed. Pronounced differences in the morphology of unfilled and filled blends were observed in cases, in which PS phase containing CB forms a minor phase. Dispersed morphology with spherical particles and sharp interfaces turned by addition of 3 vol.% of CB into partially co-continuous morphology with irregular domain shapes. This morphology change was detected even in blends with PS content as low as 10 vol.%. The rheology of the blends was largely influenced by the addition of CB in the systems with PS matrix

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10404 - Polymer science

Projekt

<a href="/cs/project/GA17-05654S" target="_blank" >GA17-05654S: Elektricky vodivé polymerní systémy s heterogenní fázovou strukturou</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

AIP Conference Proceedings. Volume 2107, Issue 1

ISBN

978-0-7354-1839-4

ISSN

0094-243X

e-ISSN

—

Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

American Institute of Physics

Místo vydání

Melville

Místo konání akce

Zlín

Datum konání akce

30. 7. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000479303100019