About: Morphology characterization and evolution of high-impact polypropylene

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	High-impact polypropylene (hiPP) is an important polymeric material with a wide range of applications. Due to its superior properties such as very good processability, high solidity, rigidity and toughness, this material founds its application particularly in automobile industry. High-impact polypropylene manufactured in the catalytic polymerization reactor is composed from tough porous isotactic polypropylene (iPP) matrix and from soft ethylene-propylene copolymer (EPR = ethylene propylene rubber) built in the pores and fractures of iPP matrix. Downstream processing of hiPP involving melting changes the morphology of hiPP. The additional (3rd) phase was found inside the EPR domains in the molded specimen of hiPP. This inclusion phase is either polyethylene (PE) or semi-crystalline ethylene-propylene copolymer with long PE sequences. This paper first addresses the mapping of the distribution of phases in hiPP and the systematic characterization of hiPP morphology by suitable descriptors. The structure High-impact polypropylene (hiPP) is an important polymeric material with a wide range of applications. Due to its superior properties such as very good processability, high solidity, rigidity and toughness, this material founds its application particularly in automobile industry. High-impact polypropylene manufactured in the catalytic polymerization reactor is composed from tough porous isotactic polypropylene (iPP) matrix and from soft ethylene-propylene copolymer (EPR = ethylene propylene rubber) built in the pores and fractures of iPP matrix. Downstream processing of hiPP involving melting changes the morphology of hiPP. The additional (3rd) phase was found inside the EPR domains in the molded specimen of hiPP. This inclusion phase is either polyethylene (PE) or semi-crystalline ethylene-propylene copolymer with long PE sequences. This paper first addresses the mapping of the distribution of phases in hiPP and the systematic characterization of hiPP morphology by suitable descriptors. The structure (en)
Title	Morphology characterization and evolution of high-impact polypropylene Morphology characterization and evolution of high-impact polypropylene (en)
skos:prefLabel	Morphology characterization and evolution of high-impact polypropylene Morphology characterization and evolution of high-impact polypropylene (en)
skos:notation	RIV/60461373:22340/10:00023231!RIV11-MPO-22340___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(FR-TI1/272), P(GD104/08/H055), S, Z(MSM6046137306)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Smolná, Klára Kosek, Juraj Hajová, Hana 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	272650
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/10:00023231
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	morphology evolution; hetero-phase polymers; polypropylene; AFM (en)
http://linked.open.../riv/klicoveSlovo	AFM polypropylene hetero-phase polymers morphology evolution
http://linked.open...ontrolniKodProRIV	[D0A0087A06AD]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	CHISA 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	Transport and reaction processes in complex multiphase systems Modification of impact polypropylene morphology with the aim of improving its properties
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Gregor, Tomáš Hajová, Hana Kosek, Juraj Smolná, Klára 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	Process Engineering Publisher, Novosad, J.
https://schema.org/isbn	978-80-02-02210-7
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Morphology characterization and evolution of high-impact polypropylene

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