Matches in SemOpenAlex for { <https://semopenalex.org/work/W636763570> ?p ?o ?g. }
Showing items 1 to 45 of
45
with 100 items per page.
- W636763570 abstract "This work deals with the elaboration and the study of the properties of blends based on a commercial formulation used in the manufacturing of automotive bumpers. We first worked on the compatibilization of polymers that can be mixed with polypropylene after sorting. Then, we taled to disperse nano-cac03 in the ma taix. The compatibilization of potential polymer pollutants such as abs, pa, pu, led to the elaboration and characterization of blends containing three polymers and a compatibilizer. For (PP/EPR)/abs blends, the presence of sebs as compatibilizer increased the impact strength and the elongation at break (improvement of the matrix/pollutant interface) and decreased the size of abs particles. The blends reinforced with nano-cac03 could contribute to the ecodesign of pp based formulations by substituting non renewable organic raw materials as well as by simulating the presence of nanoparticles that could be mixed with pp matrices after sorting and also by improving the impact strength properties of the initial formulations. The morphological study and the mechanical properties show that the dispersion of nanoparticles in the matrix differs according to the surface properties of the nanofillers (fatty acids including stearic acid). On the other hand, the nano-cac03 preferentially migrate in the EPR phase (compared to pp phase). The presence of pep compatibilizer improves the mechanical properties but epr-g-mah weakens the materials" @default.
- W636763570 created "2016-06-24" @default.
- W636763570 creator A5010113671 @default.
- W636763570 date "2008-01-01" @default.
- W636763570 modified "2023-09-23" @default.
- W636763570 title "Elaboration et caractérisation de mélanges complexes à base de polypropylène en vue de son écoconception et de son recyclage dans les véhicules hors d'usage" @default.
- W636763570 hasPublicationYear "2008" @default.
- W636763570 type Work @default.
- W636763570 sameAs 636763570 @default.
- W636763570 citedByCount "0" @default.
- W636763570 crossrefType "dissertation" @default.
- W636763570 hasAuthorship W636763570A5010113671 @default.
- W636763570 hasConcept C102267420 @default.
- W636763570 hasConcept C112950240 @default.
- W636763570 hasConcept C127413603 @default.
- W636763570 hasConcept C15920480 @default.
- W636763570 hasConcept C159985019 @default.
- W636763570 hasConcept C187404810 @default.
- W636763570 hasConcept C188027245 @default.
- W636763570 hasConcept C192562407 @default.
- W636763570 hasConcept C2775951435 @default.
- W636763570 hasConcept C2777973245 @default.
- W636763570 hasConcept C42360764 @default.
- W636763570 hasConcept C521977710 @default.
- W636763570 hasConcept C92880739 @default.
- W636763570 hasConceptScore W636763570C102267420 @default.
- W636763570 hasConceptScore W636763570C112950240 @default.
- W636763570 hasConceptScore W636763570C127413603 @default.
- W636763570 hasConceptScore W636763570C15920480 @default.
- W636763570 hasConceptScore W636763570C159985019 @default.
- W636763570 hasConceptScore W636763570C187404810 @default.
- W636763570 hasConceptScore W636763570C188027245 @default.
- W636763570 hasConceptScore W636763570C192562407 @default.
- W636763570 hasConceptScore W636763570C2775951435 @default.
- W636763570 hasConceptScore W636763570C2777973245 @default.
- W636763570 hasConceptScore W636763570C42360764 @default.
- W636763570 hasConceptScore W636763570C521977710 @default.
- W636763570 hasConceptScore W636763570C92880739 @default.
- W636763570 hasLocation W6367635701 @default.
- W636763570 hasOpenAccess W636763570 @default.
- W636763570 hasPrimaryLocation W6367635701 @default.
- W636763570 isParatext "false" @default.
- W636763570 isRetracted "false" @default.
- W636763570 magId "636763570" @default.
- W636763570 workType "dissertation" @default.