Influence of Ionic Liquids on the Morphology of Corn Flour/Polyester Mixtures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F18%3A63521058" target="_blank" >RIV/70883521:28110/18:63521058 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/18:63521058

Výsledek na webu

<a href="http://dx.doi.org/10.1002/star.201700233" target="_blank" >http://dx.doi.org/10.1002/star.201700233</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/star.201700233" target="_blank" >10.1002/star.201700233</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Ionic Liquids on the Morphology of Corn Flour/Polyester Mixtures

Popis výsledku v původním jazyce

Polymer mixtures based on native corn flour and synthetic biodegradable polyester are prepared in one processing step. Melt mixing is performed in a laboratory micro-compounder. Starch contained in native corn flour is plasticized either by commonly used glycerol/water mixture or by two types of ionic liquids, 1-allyl-3-methylimidazolium chloride, and 1-butyl-3-methylimidazolium chloride. Efficiency of plasticizers on the compatibility of native corn flour with polyester and starch plasticizing ability is evaluated and compared. The structure of mixtures is examined using scanning electron microscopy and wide-angle X-ray scattering. It is found that the plasticizer applied has a crucial effect on the resulting morphology. Both ionic liquids show a better plasticizing effect on starch compared to the traditional glycerol/water plasticizer.

Název v anglickém jazyce

Influence of Ionic Liquids on the Morphology of Corn Flour/Polyester Mixtures

Popis výsledku anglicky

Polymer mixtures based on native corn flour and synthetic biodegradable polyester are prepared in one processing step. Melt mixing is performed in a laboratory micro-compounder. Starch contained in native corn flour is plasticized either by commonly used glycerol/water mixture or by two types of ionic liquids, 1-allyl-3-methylimidazolium chloride, and 1-butyl-3-methylimidazolium chloride. Efficiency of plasticizers on the compatibility of native corn flour with polyester and starch plasticizing ability is evaluated and compared. The structure of mixtures is examined using scanning electron microscopy and wide-angle X-ray scattering. It is found that the plasticizer applied has a crucial effect on the resulting morphology. Both ionic liquids show a better plasticizing effect on starch compared to the traditional glycerol/water plasticizer.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21101 - Food and beverages

Projekt

<a href="/cs/project/LO1504" target="_blank" >LO1504: Centrum polymerních systémů plus</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Starch/Staerke

ISSN

0038-9056

e-ISSN

—

Svazek periodika

70

Číslo periodika v rámci svazku

11-12

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

—

Kód UT WoS článku

000449763300008

EID výsledku v databázi Scopus

2-s2.0-85043717844