Effect of poly(oxyalkylene)amines on structure and properties of epoxide nanocomposites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F12%3A00376775" target="_blank" >RIV/61389013:_____/12:00376775 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/app.36604" target="_blank" >http://dx.doi.org/10.1002/app.36604</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/app.36604" target="_blank" >10.1002/app.36604</a>
Alternative languages
Result language
angličtina
Original language name
Effect of poly(oxyalkylene)amines on structure and properties of epoxide nanocomposites
Original language description
A shortcoming of most polymer nanocomposites is low toughness. An effective method to eliminate this is the use of a combination of polymeric impact modifiers with organoclay. This work focuses on the effect of combinations of amine-terminated (APOP) andhydroxyl-terminated poly(oxypropylene) (POP) and layered silicates on the structure and mechanical behavior of epoxy nanocomposites. The combination of APOP and POP with 0.55% wt of organoclay leads to well balanced mechanical behavior. The higher toughening effectiveness of APOP/montmorillonite (MMT) is a consequence of formation of blended domains of clay tactoids and fine APOP inclusions. The best mechanical behavior was observed using an adduct of APOP and MMT, obtained via ion exchange. The reasonis the self-pilling formation of nanosized planar arrays of modified clay. The results indicate that this type of clay polymer combination provides an effective way of modifying the mechanical behavior of epoxy nanocomposites.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/IAA200500904" target="_blank" >IAA200500904: Optimizing structure and properties of multiphase thermosets using self-assembled nanofiller-based inclusions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Applied Polymer Science
ISSN
0021-8995
e-ISSN
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Volume of the periodical
125
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
2755-2763
UT code for WoS article
000303596200032
EID of the result in the Scopus database
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