Effect of nanofiller on the behavior of a melt-drawn HDPE/PA6 microfibrillar composite

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F15%3A00440974" target="_blank" >RIV/61389013:_____/15:00440974 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/app.41868" target="_blank" >http://dx.doi.org/10.1002/app.41868</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/app.41868" target="_blank" >10.1002/app.41868</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of nanofiller on the behavior of a melt-drawn HDPE/PA6 microfibrillar composite

Popis výsledku v původním jazyce

Microfibrillar composites (MFCs) with reinforcing fibrils formed in situ by melt drawing were modified by the addition of layered silicates using different mixing protocols, viz simultaneous addition of components, application of respective premade nanocomposites and their combinations. The objective was to combine reinforcement with changes in the final structure, especially the fibril dimensions. The presented results indicate good potential of the nanoclay to enhance the MFC based on the melt-drawn HDPE/PA6 system. The best mechanical behavior was achieved with the simultaneous addition of all components. The majority of the nanofiller material was contained inside the PA6 fibrils. Both fibrils dimensions and mechanical behavior were significantly affected by the nanofiller migration to the PA6 phase in the course of mixing and melt drawing. Due to a complex effect of the clay, deterioration of mechanical properties was also found. As a result, numerous, in some cases contradictory,

Název v anglickém jazyce

Effect of nanofiller on the behavior of a melt-drawn HDPE/PA6 microfibrillar composite

Popis výsledku anglicky

Microfibrillar composites (MFCs) with reinforcing fibrils formed in situ by melt drawing were modified by the addition of layered silicates using different mixing protocols, viz simultaneous addition of components, application of respective premade nanocomposites and their combinations. The objective was to combine reinforcement with changes in the final structure, especially the fibril dimensions. The presented results indicate good potential of the nanoclay to enhance the MFC based on the melt-drawn HDPE/PA6 system. The best mechanical behavior was achieved with the simultaneous addition of all components. The majority of the nanofiller material was contained inside the PA6 fibrils. Both fibrils dimensions and mechanical behavior were significantly affected by the nanofiller migration to the PA6 phase in the course of mixing and melt drawing. Due to a complex effect of the clay, deterioration of mechanical properties was also found. As a result, numerous, in some cases contradictory,

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GA13-15255S" target="_blank" >GA13-15255S: In situ polymer-polymer kompozity s cílenou aplikací nanoplniv různých geometrií</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Applied Polymer Science

ISSN

0021-8995

e-ISSN

—

Svazek periodika

132

Číslo periodika v rámci svazku

16

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

"41868_1"-"41868_9"

Kód UT WoS článku

000348313800026

EID výsledku v databázi Scopus

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