| Attributes | Values |
|---|
| rdf:type
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| Description
| - Výsledkem pulsní IČ laserové ablace polyethylensukcinátu je tvorba těkavých produktů ( hlavně oxidy uhlíku, vodík, C1-C4 uhlovodíky ) a zároveň se deponuje polymerní film, jehož struktura a distribuce molekulových hmotností ( zkoumaná EDX-SEM, FTIR, UV, NMR spektroskopií a gelovou permeační chromatografií ) jsou identické jako v případě výchozího polyethylensukcinátu. Konvenční tepelný rozklad deponovaných polymerních filmů a polyethylensukcinátu má identické rysy, které potvrzují, že tvorba deponovaných filmů je řízena depolymeračními / repolymeračními kroky. Mechanismus tepelného rozkladu je vysvětlen náhodným štěpením polymerního řetězce a výměnou esterových skupin a/nebo homolýzou vazby C-C s následnou rekombinací vytvořených radikálů. (cs)
- Pulsed IR laser ablation of poly(ethylene succinate) results in the formation of volatile products (mainly carbon oxides, hydrogen, C1-C4 hydrocarbons) and affords deposition of polymeric films whose structure and molecular weight distribution, examined by EDX-SEM, FTIR, UV and NMR spectroscopy and gel-permeation chromatography, is virtually identical to the initial poly(ethylene succinate). The conventional thermal degradation of the deposited polymeric films and poly(ethylene succinate) has identical features confirming that the formation of the deposited films is controlled by depolymerization/repolymerization steps. Mechanism of thermal degradation is accounted for by random cleavages of polymer backbone and by molecular ester group interchange and/or a sequence of the C-C bond homolysis and recombination of the produced radicals.
- Pulsed IR laser ablation of poly(ethylene succinate) results in the formation of volatile products (mainly carbon oxides, hydrogen, C1-C4 hydrocarbons) and affords deposition of polymeric films whose structure and molecular weight distribution, examined by EDX-SEM, FTIR, UV and NMR spectroscopy and gel-permeation chromatography, is virtually identical to the initial poly(ethylene succinate). The conventional thermal degradation of the deposited polymeric films and poly(ethylene succinate) has identical features confirming that the formation of the deposited films is controlled by depolymerization/repolymerization steps. Mechanism of thermal degradation is accounted for by random cleavages of polymer backbone and by molecular ester group interchange and/or a sequence of the C-C bond homolysis and recombination of the produced radicals. (en)
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| Title
| - IR Laser Ablative Decomposition and Depolymerization/Repolymerization of Poly(ethylene succinate)
- IR Laser Ablative Decomposition and Depolymerization/Repolymerization of Poly(ethylene succinate) (en)
- Ablativní rozklad a depolymerace / repolymerace polyethylensukcinátu iniciované IČ laserem (cs)
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| skos:prefLabel
| - IR Laser Ablative Decomposition and Depolymerization/Repolymerization of Poly(ethylene succinate)
- IR Laser Ablative Decomposition and Depolymerization/Repolymerization of Poly(ethylene succinate) (en)
- Ablativní rozklad a depolymerace / repolymerace polyethylensukcinátu iniciované IČ laserem (cs)
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| skos:notation
| - RIV/67985858:_____/06:00055091!RIV07-AV0-67985858
|
| http://linked.open.../vavai/riv/strany
| |
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA104/04/2028), Z(AV0Z40320502), Z(AV0Z40720504)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/67985858:_____/06:00055091
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - poly(ethylene succinate); laser degradation; laser-produced films (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Polymer Degradation and Stability
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Pokorná, Dana
- Pola, Josef
- Šubrt, Jan
- Blechta, Vratislav
- Galíková, Anna
|
| http://linked.open...n/vavai/riv/zamer
| |
| issn
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| number of pages
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| is http://linked.open...avai/riv/vysledek
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