PVC / Clay Nanocomposites via Melt Intercalation: Effect of Nanocomposite Preparation on Morphology

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F03%3A63501174" target="_blank" >RIV/70883521:28110/03:63501174 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

PVC / Clay Nanocomposites via Melt Intercalation: Effect of Nanocomposite Preparation on Morphology

Popis výsledku v původním jazyce

"Over the past decade new family of materials called polymer nanocomposites have emerged as potentially important composites for engineering, packaging and other applications. These materials can contain smectite clays as the nanosize filler. These claysare natural minerals that exhibit large aspect ratios and one dimension in the nanometer range. Our PVC/clay nanocomposites were prepared via melt compounding method using two kinds of Na-montmorillonite (nature clay and organophilic clay). The melt in tercalation of clay was carried out with a Buss KO-kneader, single-screw extruder. The effects of different conditions of melt intercalation are discussed. The most interesting outcome of this study was the changes in morphology of PVC/clay nanocomposites. The dispersion and exfoliation effect of silicate layers in the polymer matrix were studied by means of X-ray diffraction and transmission electron microscopy (TEM). "

Název v anglickém jazyce

PVC / Clay Nanocomposites via Melt Intercalation: Effect of Nanocomposite Preparation on Morphology

Popis výsledku anglicky

"Over the past decade new family of materials called polymer nanocomposites have emerged as potentially important composites for engineering, packaging and other applications. These materials can contain smectite clays as the nanosize filler. These claysare natural minerals that exhibit large aspect ratios and one dimension in the nanometer range. Our PVC/clay nanocomposites were prepared via melt compounding method using two kinds of Na-montmorillonite (nature clay and organophilic clay). The melt in tercalation of clay was carried out with a Buss KO-kneader, single-screw extruder. The effects of different conditions of melt intercalation are discussed. The most interesting outcome of this study was the changes in morphology of PVC/clay nanocomposites. The dispersion and exfoliation effect of silicate layers in the polymer matrix were studied by means of X-ray diffraction and transmission electron microscopy (TEM). "

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

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Plastko 2003

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

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Název nakladatele

Aliachem, a. s. odštěpný závod FATRA

Místo vydání

Zlín/ Napajedla

Místo konání akce

Zlín

Datum konání akce

11. 6. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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