About: POLYMER MORPHOLOGY INVESTIGATIONS BY TD-NMR

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This contribution describes the basics of TD-NMR theory and measurement principles. We present some of the possible applications of TD-NMR on polymers. Amongst these are polymer crystallinity estimation, crystalline and amorphous domain size estimation (lamellar thickness), studying sorption of solvents into polymers, diffusion coefficient estimation, estimation of the degree of polymer branching and cross-linking or studying structural changes with temperature (e.g. the process of polymer softening). TD NMR also allows a relatively complex insight into high-impact polyolefins (copolymers) as data both on copolymer content and morphology (domain sizes and interfacial area) can be obtained. As our laboratory is equipped with AFM microscope, we can compare the TD-NMR and AFM results for high impact polypropylene. This contribution describes the basics of TD-NMR theory and measurement principles. We present some of the possible applications of TD-NMR on polymers. Amongst these are polymer crystallinity estimation, crystalline and amorphous domain size estimation (lamellar thickness), studying sorption of solvents into polymers, diffusion coefficient estimation, estimation of the degree of polymer branching and cross-linking or studying structural changes with temperature (e.g. the process of polymer softening). TD NMR also allows a relatively complex insight into high-impact polyolefins (copolymers) as data both on copolymer content and morphology (domain sizes and interfacial area) can be obtained. As our laboratory is equipped with AFM microscope, we can compare the TD-NMR and AFM results for high impact polypropylene. (en)
Title	POLYMER MORPHOLOGY INVESTIGATIONS BY TD-NMR POLYMER MORPHOLOGY INVESTIGATIONS BY TD-NMR (en)
skos:prefLabel	POLYMER MORPHOLOGY INVESTIGATIONS BY TD-NMR POLYMER MORPHOLOGY INVESTIGATIONS BY TD-NMR (en)
skos:notation	RIV/60461373:22340/10:00023229!RIV11-GA0-22340___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GAP106/10/1912), S, Z(MSM6046137306)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kosek, Juraj Hajová, Hana Chmelař, Josef Gregor, Tomáš Bobák, Marek
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	279781
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/10:00023229
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Time-domain NMR; spin relaxation; hetero-phase polymers; diffusion (en)
http://linked.open.../riv/klicoveSlovo	Time-domain NMR diffusion hetero-phase polymers spin relaxation
http://linked.open...ontrolniKodProRIV	[6768420B5D88]
http://linked.open...v/mistoKonaniAkce	Tatranské Matliare, Slovensko
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...i/riv/nazevZdroje	Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering, 2010
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Morphology-dependent sorption and diffusion of penetrants in polymers
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Gregor, Tomáš Hajová, Hana Kosek, Juraj Chmelař, Josef Bobák, Marek
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-01-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Reakčně-transportní chemicko-inženýrské systémy a jejich dynamické chování, modelování a řízení chemických a biotechnologických procesů
number of pages	12 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Slovak Society of Chemical Engineering
https://schema.org/isbn	978-80-227-3290-1
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	POLYMER MORPHOLOGY INVESTIGATIONS BY TD-NMR

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