Effect of interfacial adhesion modification on mechanical and thermal properties of polylactide-urethane/flax fibre biocomposites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F14%3A43872489" target="_blank" >RIV/70883521:28610/14:43872489 - 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
Effect of interfacial adhesion modification on mechanical and thermal properties of polylactide-urethane/flax fibre biocomposites
Original language description
The presented work is dedicated to polyester urethane based biocomposites with special focus on compatibilization techniques for improving of interfacial adhesion be-tween polyester urethane matrix and flax fibres. To achieve the goals, seven types biocomposites were prepared whereas the properties were modified by adding commercial additive, two types of experimental additives and the oleic acid and di-tert-butyl peroxide or treating fibres with acid and alkaline. Prepared biocomposites were characterized differential scanning calorimetry, thermogravimetric analysis, scanning electron microscopy. Mechanical properties were investigated by using tensile testing. Biocomposites with commercial additive and experimental additive 2 was assessed as the bestsolution; nevertheless all modification significantly increased material performance.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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