Biodegradable polyester nanocomposites: 1. The effect of the structure on mechanical behavior

0101355 - UMCH-V 20043075 RIV FR eng C - Conference Paper (international conference)
Kubies, Dana - Kotek, Jiří - Puffr, Rudolf - Baldrian, Josef - Kovářová, Jana - Šlouf, Miroslav - Rypáček, František
Biodegradable polyester nanocomposites: 1. The effect of the structure on mechanical behavior.
[Biodegradovatelné polyesterové nanokompozity. 1. Vliv struktury na mechanické chování.]
Congress Proceedings. Paris: International Union of Pure and Applied Chemistry, 2004, 5.3.5.1-5.3.5.2.
[IUPAC International Symposium on Macromolecules, World Polymer Congress MACRO /40./. Paris (FR), 04.07.2004-09.07.2004]
R&D Projects: GA AV ČR KJB4050309
Institutional research plan: CEZ:AV0Z4050913
Keywords : polyester nanocomposites * biodegradability * silicate filler
Subject RIV: CD - Macromolecular Chemistry
http://www.e-polymers.org/paris/data/L4159.pdf

We have studied feasibility to affect degradation behavior of biodegradable polyesters PLA and PCL by introduction of the silicate filler in the polymer matric. Layered silicates are supposed to affect mechanical properties of the polyester matrix as well as diffusion and catalytic process during the hydrolytic degradation.

Silikátové plnivo bylo přidáno k polymerní matrici za účelem ovlivnění degradačního chování biodegradovatelných polyesterů PLA a PCL. Vrstevnaté silikáty ovlivňují mechanické vlastnosti polyesterové matrice i difuzní a katalytické procesy během hydrolytické degradace.
Permanent Link: http://hdl.handle.net/11104/0008788