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Stability of model recycled mixed plastic waste compatibilised with a cooperative compatibilisation system
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SYSNO ASEP 0358767 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Stability of model recycled mixed plastic waste compatibilised with a cooperative compatibilisation system Author(s) Luzuriaga, S. E. (CZ)
Kovářová, Jana (UMCH-V) RID
Fortelný, Ivan (UMCH-V) RIDSource Title Polymer Degradation and Stability. - : Elsevier - ISSN 0141-3910
Roč. 96, č. 5 (2011), s. 751-755Number of pages 5 s. Language eng - English Country NL - Netherlands Keywords polymer recycling ; reactive compatibilisation system ; stabilization Subject RIV CD - Macromolecular Chemistry R&D Projects 2B06097 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000290078200003 DOI 10.1016/j.polymdegradstab.2011.02.021 Annotation The effect of the degree of degradation of the components of a model municipal plastic waste (a mixture of low-density polyethylene, high-density polyethylene, polypropylene and high-impact polystyrene) on the toughness and stability of recyclates compatibilised with a cooperative compatibilisation system (a mixture of ethylene–propylene statistical and styrene–butadiene block copolymers with a secondary amine-based stabiliser) was studied. It was shown that good impact strength was achieved for recyclates having components with a low or medium degree of degradation. The addition of the cooperative compatibilisation system leads to a higher thermo-oxidative stability of recyclates irrespective of the degree of degradation of their components. Photo-oxidative stability of the recyclates is low but it can be improved to a satisfactory level by the addition of carbon black or a commercial photo-stabiliser. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2012
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