Effect of the Talc Filler on Structural, Water Vapor Barrier and Mechanical Properties of Poly(lactic acid) Composites.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F16%3A00467149" target="_blank" >RIV/67985858:_____/16:00467149 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1515/polyeng-2015-0014" target="_blank" >http://dx.doi.org/10.1515/polyeng-2015-0014</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/polyeng-2015-0014" target="_blank" >10.1515/polyeng-2015-0014</a>

Result language
angličtina
Original language name
Effect of the Talc Filler on Structural, Water Vapor Barrier and Mechanical Properties of Poly(lactic acid) Composites.
Original language description
Poly(lactic acid) (PLA) based composite films with different content of talc (5-15 wt%) were prepared by the solvent casting method. The effect of talc on morphological, structural, thermal, barrier and mechanical properties of neat PLA was investigated. The PLA/talc composites revealed a polymorphic crystalline structure, as demonstrated by X-ray diffraction (XRD) study and differential scanning calorimetry (DSC) analysis. The PLA/talc composites also exhibited significantly improved barrier properties (up to 55% compared to neat PLA), as shown by water vapor permeability (WVP) tests. The puncture measurements showed improved mechanical properties at lower content of talc (up to 5 wt%), and increased brittleness of the PLA/talc composite films at higher talc concentrations.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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