PE and PP clay nanocomposite films ? the comparison of the influence of a clay type and a compatibilizer concentration

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

PE and PP clay nanocomposite films ? the comparison of the influence of a clay type and a compatibilizer concentration

Popis výsledku v původním jazyce

The influence of the clay type and a compatibilizer concentration on the PE and PP matrix was evaluated. Different types of clay nanofillers ( Cloisite Na+, Cloisite 93 A and Cloisite 30B) were added into polyethylene (PE) and polypropylene (PP) matrix in various concentrations. The amount of clays was calculated as 5 wt% to the weight of PE/PP. The PE/PP and nanofillers were mixed on a one screw KO Kneader Buss with maleic-anhydride-modified matrices PEMa/PPMa as a compatibilizer. The content of compatibilizer in mixtures was 3, 5 and 7 wt % to the weight of matrix. The level of MMT exfoliation in the nanocomposite systems was studied by XRD technique and TEM technique. The properties of samples were evaluated by the measurement of mechanical properties (yield stress and tensile strength). The permeability for O2 and CO2 was checked. The influence of different types of clays and compatibilizer concentrations on the properties of polyethylene/polypropylene nanocomposites is discussed.

Název v anglickém jazyce

PE and PP clay nanocomposite films ? the comparison of the influence of a clay type and a compatibilizer concentration

Popis výsledku anglicky

The influence of the clay type and a compatibilizer concentration on the PE and PP matrix was evaluated. Different types of clay nanofillers ( Cloisite Na+, Cloisite 93 A and Cloisite 30B) were added into polyethylene (PE) and polypropylene (PP) matrix in various concentrations. The amount of clays was calculated as 5 wt% to the weight of PE/PP. The PE/PP and nanofillers were mixed on a one screw KO Kneader Buss with maleic-anhydride-modified matrices PEMa/PPMa as a compatibilizer. The content of compatibilizer in mixtures was 3, 5 and 7 wt % to the weight of matrix. The level of MMT exfoliation in the nanocomposite systems was studied by XRD technique and TEM technique. The properties of samples were evaluated by the measurement of mechanical properties (yield stress and tensile strength). The permeability for O2 and CO2 was checked. The influence of different types of clays and compatibilizer concentrations on the properties of polyethylene/polypropylene nanocomposites is discussed.

Druh

D - Stať ve sborníku

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Advances in Engineering Mechanics and Materials

ISBN

978-1-61804-241-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

281-284

Název nakladatele

Europment

Místo vydání

Rhodes

Místo konání akce

Santorini Island

Datum konání akce

17. 7. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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