Self-Reinforcement of Polyethylene

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F03%3A63501172" target="_blank" >RIV/70883521:28110/03:63501172 - 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

Self-Reinforcement of Polyethylene

Popis výsledku v původním jazyce

"Self-reinforcement is material-based effect through which reinforcement of polymer is not caused by addition any fillers but by a result of macromolecular chains orientation. Significant self-reinforcement is obtained with PE because the narrow PE chains are most easily oriented. A high molecular weight and a linear chain structure with few branches favor self-reinforcement. Some self-reinforcement is also possible with PP. In present article, novel equipment enabling self-reinforcement of polymers during continuous extrusion was tested. It was found that prepared profile using this equipment has more than 3 times higher modulus than normally prepared extrudate. Study of mechanical properties and morphology of the samples extruded from HDPE was carried out using DMA, tensile testing and electron microscopy."

Název v anglickém jazyce

Self-Reinforcement of Polyethylene

Popis výsledku anglicky

"Self-reinforcement is material-based effect through which reinforcement of polymer is not caused by addition any fillers but by a result of macromolecular chains orientation. Significant self-reinforcement is obtained with PE because the narrow PE chains are most easily oriented. A high molecular weight and a linear chain structure with few branches favor self-reinforcement. Some self-reinforcement is also possible with PP. In present article, novel equipment enabling self-reinforcement of polymers during continuous extrusion was tested. It was found that prepared profile using this equipment has more than 3 times higher modulus than normally prepared extrudate. Study of mechanical properties and morphology of the samples extruded from HDPE was carried out using DMA, tensile testing and electron microscopy."

Druh

D - Stať ve sborníku

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GP106%2F03%2FP144" target="_blank" >GP106/03/P144: Optimalizace technologických podmínek procesu tokově indukované krystalizace ve vztahu ke struktuře a vlastnostem výrobků</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Plastko 2003 Proceedings

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

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Název nakladatele

Aliachem, a. s. odštěpný závod FATRA

Místo vydání

Napajedla

Místo konání akce

Zlín, Napajedla

Datum konání akce

11. 6. 2003

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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