Influence of kaolinite modification on the PVC composites properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F10%3A63509449" target="_blank" >RIV/70883521:28110/10:63509449 - 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

Influence of kaolinite modification on the PVC composites properties

Popis výsledku v původním jazyce

Funcionalization of the filler surface is very important factor for achieving good interaction between filler and polymer matrix. In addition the mechanical as well as chemical properties, thermal stability, gas permeability, and flammability can be substantially improved. Hence, the intercalation of kaolinite by urea was performed. Untreated and treated kaolinite samples were examined by X-ray diffraction (XRD) spectra were measured and interpreted. Samples intercalated with urea and subsequently exfoliated during washing exhibit a variable intensity of the 001 diffractions of kaolinite (K) and the presence of interstratified intermediate kaolinite phase was also approved. For the PVC/kaolinite composites the suspension type of PVC with K value 60 wasused. Commercial type of pure kaolinite, urea intercalated kaolinite, and intercalated/exfoliated kaolinite after washing of urea from kaolinite-urea intercalate were used as the filler. PVC/kaolinite compounds were prepared by the melt

Název v anglickém jazyce

Influence of kaolinite modification on the PVC composites properties

Popis výsledku anglicky

Funcionalization of the filler surface is very important factor for achieving good interaction between filler and polymer matrix. In addition the mechanical as well as chemical properties, thermal stability, gas permeability, and flammability can be substantially improved. Hence, the intercalation of kaolinite by urea was performed. Untreated and treated kaolinite samples were examined by X-ray diffraction (XRD) spectra were measured and interpreted. Samples intercalated with urea and subsequently exfoliated during washing exhibit a variable intensity of the 001 diffractions of kaolinite (K) and the presence of interstratified intermediate kaolinite phase was also approved. For the PVC/kaolinite composites the suspension type of PVC with K value 60 wasused. Commercial type of pure kaolinite, urea intercalated kaolinite, and intercalated/exfoliated kaolinite after washing of urea from kaolinite-urea intercalate were used as the filler. PVC/kaolinite compounds were prepared by the melt

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

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Advances in sensors, signals and materials

ISSN

1792-6211

e-ISSN

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Svazek periodika

3

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PT - Portugalská republika

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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