Mechanické vlastnosti PP/jíl nanokompozitů v závislosti na podmínkách přípravy a rychlosti otáčení

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

Mechanical properties of PP/clay nanocomposites on according to the time of compounding and a rotation speed

Popis výsledku v původním jazyce

The preparation of polyolefin/clay nanocomposites is very difficult because the polyolefin has a different polarity than clay mineral. The polyolefin/clay nanocomposite is comprised of a polymer matrix and a nanofiller. The polymer matrix was used polypropylene (PP) and used nanofiller were Dellite, type D 72T and 67G. The nanofiller Dellite is said to be suitable for polyolefin matrix. An used concentration of nanofiller was 2, 4, 6 and 10 wt %. Maleinized polypropylene (PP-Ma) was used for better compatibility between polypropylene and Dellite. A concentration of maleinized polypropylene was 5 wt. %. The samples of nanocomposites were prepared at different condition of preparation - time of compounding was 10, 20, 30 and 40 min, rotation speed was 40, 60 and 80 rpm. Temperature of melting was 220°C. A change of mechanical properties of prepared nanocomposites on according of condition of compounding was observed. The change of properties was measured for modulus of tensile, yield str

Název v anglickém jazyce

Mechanical properties of PP/clay nanocomposites on according to the time of compounding and a rotation speed

Popis výsledku anglicky

The preparation of polyolefin/clay nanocomposites is very difficult because the polyolefin has a different polarity than clay mineral. The polyolefin/clay nanocomposite is comprised of a polymer matrix and a nanofiller. The polymer matrix was used polypropylene (PP) and used nanofiller were Dellite, type D 72T and 67G. The nanofiller Dellite is said to be suitable for polyolefin matrix. An used concentration of nanofiller was 2, 4, 6 and 10 wt %. Maleinized polypropylene (PP-Ma) was used for better compatibility between polypropylene and Dellite. A concentration of maleinized polypropylene was 5 wt. %. The samples of nanocomposites were prepared at different condition of preparation - time of compounding was 10, 20, 30 and 40 min, rotation speed was 40, 60 and 80 rpm. Temperature of melting was 220°C. A change of mechanical properties of prepared nanocomposites on according of condition of compounding was observed. The change of properties was measured for modulus of tensile, yield str

Druh

D - Stať ve sborníku

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

5th International Conference JUNIORMAT´07

ISBN

978-80-214-3459-2

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

31-33

Název nakladatele

Nakladatelství VUTIUM Vysokého učení technického v Brně

Místo vydání

Brno

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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