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| rdf:type
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| Description
| - Příprava nanokompozitů typu polymer/jíl v interkalovaném a obzvláště v exfóliovaném stavu je důležitým úkolem v oblasti výzkumu polymerních materiálů. S ohledem na klesající ceny nanoplniv je využití recyklovaných polymerů pro přípravu nanokompozitů průmyslově atraktivní z hlediska ekonomického i ekologického. V naší práci bylo dosaženo významného zlepšení vlastností recyklátu PET s přídavkem komerčně dostupných organo-jílů, navzdory mírné degradaci polymerní matrice. Ve snaze získat vyšší stupeň delaminace silikátových destiček a omezit degradační reakce, tři nejvhodnější organo-jíly byly modifikovány [3-(glycidyloxy)propyl]trimethoxysilanem, hexadecyltrimethoxysilanem a (3-aminopropyl)trimethoxysilanem. Vliv modifikátorů na zpracovatelské a konečné vlastnosti materiálu byl hodnocen z měření reologie, morfologie a mechanických vlastností. (cs)
- Preparation of polymer/clay nanocomposites in intercalated and especially in exfoliated state is a important task for practice. With regard to decreasing nanofiller costs, the utilization of recycled polymers for nanocomposite preparation could be industrially attractive for both economical and ecological reasons In our work, a significant enhancement of properties of recycled PET by addition of commercially available organo-clays was achieved, despite a moderate degradation of the matrix. In an effort to obtain higher degree of delamination of silicate layers and to reduce degradation reactions, the three best suitable organo-clays were modified with [3-(glycidyloxy)propyl]trimethoxysilane, hexadecyltrimethoxysilane and (3-aminopropyl)trimethoxysilane. The effect of modifiers on processability and end material properties was investigated by means of rheological, morphological and mechanical testing.
- Preparation of polymer/clay nanocomposites in intercalated and especially in exfoliated state is a important task for practice. With regard to decreasing nanofiller costs, the utilization of recycled polymers for nanocomposite preparation could be industrially attractive for both economical and ecological reasons In our work, a significant enhancement of properties of recycled PET by addition of commercially available organo-clays was achieved, despite a moderate degradation of the matrix. In an effort to obtain higher degree of delamination of silicate layers and to reduce degradation reactions, the three best suitable organo-clays were modified with [3-(glycidyloxy)propyl]trimethoxysilane, hexadecyltrimethoxysilane and (3-aminopropyl)trimethoxysilane. The effect of modifiers on processability and end material properties was investigated by means of rheological, morphological and mechanical testing. (en)
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| Title
| - Recycled PET/organo-clay nanocomposites
- Nanokompozity typu recyklát PET/organo-jíl (cs)
- Recycled PET/organo-clay nanocomposites (en)
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| skos:prefLabel
| - Recycled PET/organo-clay nanocomposites
- Nanokompozity typu recyklát PET/organo-jíl (cs)
- Recycled PET/organo-clay nanocomposites (en)
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| skos:notation
| - RIV/61389013:_____/05:00000936!RIV06-AV0-61389013
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/61389013:_____/05:00000936
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - recycled PET; polymer nanocomposite; montmorillonite (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Mikešová, Jana
- Sikora, Antonín
- Studenovský, Martin
- Puffr, Rudolf
- Kráčalík, Milan
- Friedrich, Ch.
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| http://linked.open...n/vavai/riv/zamer
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
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| https://schema.org/isbn
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| is http://linked.open...avai/riv/vysledek
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