Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964869186> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W1964869186 endingPage "545" @default.
- W1964869186 startingPage "533" @default.
- W1964869186 abstract "Processing as well as physical properties of polypropylene (PP)/ethylene vinyl alcohol (EVOH) and PP/EVOH/high density polyethylene (HDPE) blends have been investigated. Blends were prepared both on a batch mixer and a twin-screw extruder. Extrusion was followed by drawing between two roll mills. Minor phase deformation during stretching was analysed using shape relaxation theory. When PP/EVOH blends were prepared on the internal mixer, low aspect ratio EVOH particles were obtained. This did not lead to appreciable barrier properties improvement. In contrast, an EVOH fibrillar and lamellar morphology obtained by extrusion and drawing was found to induce a significant decrease (85%) in O2 permeability for only 20 vol.% EVOH content. The barrier properties of the PP/EVOH extruded blends were predicted using a hybrid diffusion model that takes into account the morphology of the blends. When PP.g.Maleic-Anhydride is added to PP/EVOH blends and for high draw ratios, elongation at break remains important, even at 20 vol.% EVOH. This result, together with the large gain in barrier properties, makes the PP/PP.g.MA-EVOH blends a proper material for applications such as food packaging. The use of HDPE/EVOH blend with PP intended to keep the EVOH well dispersed in the system did not give the expected barrier properties, due to the poor adhesion at the PP-HDPE interface." @default.
- W1964869186 created "2016-06-24" @default.
- W1964869186 creator A5000156171 @default.
- W1964869186 creator A5039516899 @default.
- W1964869186 creator A5057828336 @default.
- W1964869186 creator A5080630562 @default.
- W1964869186 date "1998-01-01" @default.
- W1964869186 modified "2023-10-17" @default.
- W1964869186 title "Morphology, thermomechanical and barrier properties of polypropylene-ethylene vinyl alcohol blends" @default.
- W1964869186 cites W1987374938 @default.
- W1964869186 cites W1993439136 @default.
- W1964869186 cites W1999904761 @default.
- W1964869186 cites W2027880823 @default.
- W1964869186 cites W2034464769 @default.
- W1964869186 cites W2049599227 @default.
- W1964869186 cites W2052317176 @default.
- W1964869186 cites W2071184962 @default.
- W1964869186 cites W2079213760 @default.
- W1964869186 cites W2085168972 @default.
- W1964869186 cites W2085238673 @default.
- W1964869186 cites W2087235630 @default.
- W1964869186 cites W2113075483 @default.
- W1964869186 cites W2113856279 @default.
- W1964869186 cites W2135884651 @default.
- W1964869186 cites W2151909419 @default.
- W1964869186 doi "https://doi.org/10.1016/s0032-3861(97)00313-3" @default.
- W1964869186 hasPublicationYear "1998" @default.
- W1964869186 type Work @default.
- W1964869186 sameAs 1964869186 @default.
- W1964869186 citedByCount "105" @default.
- W1964869186 countsByYear W19648691862012 @default.
- W1964869186 countsByYear W19648691862013 @default.
- W1964869186 countsByYear W19648691862014 @default.
- W1964869186 countsByYear W19648691862015 @default.
- W1964869186 countsByYear W19648691862016 @default.
- W1964869186 countsByYear W19648691862017 @default.
- W1964869186 countsByYear W19648691862018 @default.
- W1964869186 countsByYear W19648691862019 @default.
- W1964869186 countsByYear W19648691862020 @default.
- W1964869186 countsByYear W19648691862021 @default.
- W1964869186 countsByYear W19648691862022 @default.
- W1964869186 countsByYear W19648691862023 @default.
- W1964869186 crossrefType "journal-article" @default.
- W1964869186 hasAuthorship W1964869186A5000156171 @default.
- W1964869186 hasAuthorship W1964869186A5039516899 @default.
- W1964869186 hasAuthorship W1964869186A5057828336 @default.
- W1964869186 hasAuthorship W1964869186A5080630562 @default.
- W1964869186 hasConcept C15920480 @default.
- W1964869186 hasConcept C159985019 @default.
- W1964869186 hasConcept C181748761 @default.
- W1964869186 hasConcept C187404810 @default.
- W1964869186 hasConcept C188027245 @default.
- W1964869186 hasConcept C192562407 @default.
- W1964869186 hasConcept C2777666793 @default.
- W1964869186 hasConcept C2777973245 @default.
- W1964869186 hasConcept C2778958987 @default.
- W1964869186 hasConcept C2779751980 @default.
- W1964869186 hasConcept C2780666587 @default.
- W1964869186 hasConcept C521977710 @default.
- W1964869186 hasConcept C77851909 @default.
- W1964869186 hasConcept C97103648 @default.
- W1964869186 hasConceptScore W1964869186C15920480 @default.
- W1964869186 hasConceptScore W1964869186C159985019 @default.
- W1964869186 hasConceptScore W1964869186C181748761 @default.
- W1964869186 hasConceptScore W1964869186C187404810 @default.
- W1964869186 hasConceptScore W1964869186C188027245 @default.
- W1964869186 hasConceptScore W1964869186C192562407 @default.
- W1964869186 hasConceptScore W1964869186C2777666793 @default.
- W1964869186 hasConceptScore W1964869186C2777973245 @default.
- W1964869186 hasConceptScore W1964869186C2778958987 @default.
- W1964869186 hasConceptScore W1964869186C2779751980 @default.
- W1964869186 hasConceptScore W1964869186C2780666587 @default.
- W1964869186 hasConceptScore W1964869186C521977710 @default.
- W1964869186 hasConceptScore W1964869186C77851909 @default.
- W1964869186 hasConceptScore W1964869186C97103648 @default.
- W1964869186 hasIssue "3" @default.
- W1964869186 hasLocation W19648691861 @default.
- W1964869186 hasOpenAccess W1964869186 @default.
- W1964869186 hasPrimaryLocation W19648691861 @default.
- W1964869186 hasRelatedWork W1904277183 @default.
- W1964869186 hasRelatedWork W2047373075 @default.
- W1964869186 hasRelatedWork W2105724280 @default.
- W1964869186 hasRelatedWork W2112933083 @default.
- W1964869186 hasRelatedWork W2125307091 @default.
- W1964869186 hasRelatedWork W2143314411 @default.
- W1964869186 hasRelatedWork W2363121326 @default.
- W1964869186 hasRelatedWork W2364529144 @default.
- W1964869186 hasRelatedWork W2386215350 @default.
- W1964869186 hasRelatedWork W2390348188 @default.
- W1964869186 hasVolume "39" @default.
- W1964869186 isParatext "false" @default.
- W1964869186 isRetracted "false" @default.
- W1964869186 magId "1964869186" @default.
- W1964869186 workType "article" @default.