Self-Reinforcement of Polyethylene

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Self-Reinforcement of Polyethylene

Original language description

"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."

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

<a href="/en/project/GP106%2F03%2FP144" target="_blank" >GP106/03/P144: Optimisation of the processing parameters of the flow induced crystallization and relation to the structure and properties of final products</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Article name in the collection

Plastko 2003 Proceedings

ISBN

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ISSN

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e-ISSN

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Number of pages

2

Pages from-to

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Publisher name

Aliachem, a. s. odštěpný závod FATRA

Place of publication

Napajedla

Event location

Zlín, Napajedla

Event date

Jun 11, 2003

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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