The Mechanical and Optical Properties of the PVB Nanocomposites with Modified Nanofiller

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F10%3A63509464" target="_blank" >RIV/70883521:28110/10:63509464 - 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

The Mechanical and Optical Properties of the PVB Nanocomposites with Modified Nanofiller

Popis výsledku v původním jazyce

Poly(vinyl butyral) (PVB) is an industrially important polymer used in laminated safety glass for its very high adhesion to glass and excellent optical properties. Clay nanofillers ? clays have been frequently used in recent research. In the case of PVB,there is a possibility to deteriorate its good optical and adhesive properties. Therefore this study is focused on evaluation of optical properties of PVB nanocomposites. These were prepared by kneading in Brabender, matrix was plasticized PVB with modified nanoclay montmorillonite as fillers, namely Cloisite Na+. The nanoclay was modified by a grafting method; three different types of intercalation agents were used for the modification, 3-minopropyltriethoxysilane (APS), trimethylchlorosilane (TMCS) and octyltrimethoxysilane (OTMS). The modification of nanoclay was done in the proportion of nanoclay to silanes - 1:0.3. The samples were compared with pure PVB and nanocomposites with commercially modified montmorillonite, Cloisite 30B.

Název v anglickém jazyce

The Mechanical and Optical Properties of the PVB Nanocomposites with Modified Nanofiller

Popis výsledku anglicky

Poly(vinyl butyral) (PVB) is an industrially important polymer used in laminated safety glass for its very high adhesion to glass and excellent optical properties. Clay nanofillers ? clays have been frequently used in recent research. In the case of PVB,there is a possibility to deteriorate its good optical and adhesive properties. Therefore this study is focused on evaluation of optical properties of PVB nanocomposites. These were prepared by kneading in Brabender, matrix was plasticized PVB with modified nanoclay montmorillonite as fillers, namely Cloisite Na+. The nanoclay was modified by a grafting method; three different types of intercalation agents were used for the modification, 3-minopropyltriethoxysilane (APS), trimethylchlorosilane (TMCS) and octyltrimethoxysilane (OTMS). The modification of nanoclay was done in the proportion of nanoclay to silanes - 1:0.3. The samples were compared with pure PVB and nanocomposites with commercially modified montmorillonite, Cloisite 30B.

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

4

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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