Natural weathering vs. accelerated UV radiation on mechanical properties in poly(1-butene)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43867280" target="_blank" >RIV/70883521:28110/11:43867280 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/11:43867280
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Natural weathering vs. accelerated UV radiation on mechanical properties in poly(1-butene)
Original language description
The work directs attention towards the influence of natural weathering and accelerated UV degradation on resulting macroscopic properties in isotactic poly(1-butene) (PB-1). For this purpose, commercial-available PB-1 was extruded as tape. Two sets of prepared specimens were UV irradiated up to 300 hours and naturally weathered up to 103 days. Significant changes were consequently observed in evolution of mechanical properties where was observed a drop of tensile strength and elongation at break, whiletensile modulus shows different trend caused by phenomenon of chemicrystallization. Evolution of chemical species in specimens was observed using infrared spectroscopy and surface changes were observed by stereomicroscopy.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centre of Polymer Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Annual Technical Conference - ANTEC, Conference Proceedings
ISBN
978-1-61782-960-4
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
2278-2280
Publisher name
Society of Plastics Engineers, Inc.
Place of publication
Brookfield
Event location
Boston
Event date
May 1, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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