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Effects of Addition of Functionalized SEBS on Rheological, Mechanical, and Tribological Properties of Polyamide 6 Nanocomposites

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dc.title Effects of Addition of Functionalized SEBS on Rheological, Mechanical, and Tribological Properties of Polyamide 6 Nanocomposites en
dc.contributor.author Nishitani, Yosuke
dc.contributor.author Yamada, Yoshinao
dc.contributor.author Ishii, Chiharu
dc.contributor.author Sekiguchi, Isamu
dc.contributor.author Kitano, Takeshi
dc.relation.ispartof Polymer Engineering and Science
dc.identifier.issn 0032-3888 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2010-01
utb.relation.volume 50
utb.relation.issue 1
dc.citation.spage 100
dc.citation.epage 112
dc.type article
dc.language.iso en
dc.publisher John Wiley & Sons, Inc. en
dc.identifier.doi 10.1002/pen.21516
dc.relation.uri http://onlinelibrary.wiley.com/doi/10.1002/pen.21516/abstract
dc.subject Amine groups en
dc.subject Carboxyl groups en
dc.subject Dynamic viscoelastic properties en
dc.subject Functionalized en
dc.subject Interparticle distances en
dc.subject Izod impact en
dc.subject Layered silicate en
dc.subject Logical properties en
dc.subject Molten state en
dc.subject Polyamide 6 en
dc.subject SEBS-g-MA en
dc.subject Styrene copolymers en
dc.subject Tribological properties en
dc.subject Twin screw extruders en
dc.subject Viscoelastic properties en
dc.subject Bond (masonry) en
dc.subject Grafting (chemical) en
dc.subject Maleic anhydride en
dc.subject Nanocomposites en
dc.subject Polymer blends en
dc.subject Polystyrenes en
dc.subject Rheology en
dc.subject Silicates en
dc.subject Styrene en
dc.subject Tensile properties en
dc.subject Tribology en
dc.subject Viscoelasticity en
dc.subject Mechanical properties en
dc.description.abstract The effects of the addition of styrene-ethylene/butylene-styrene copolymer (SEBS) with various functionalized groups on the rheological, mechanical, and tribological properties on polyamide 6 nanocomposite filled with layered silicate (PA6/Clay) were investigated. Four types of SEBS: unmodified SEBS (SEBS), maleic anhydride grafted SEBS (SEBS-g-MA), amine group grafted SEBS (SEBS-g-NH(2)), and carboxyl group grafted SEBS (SEBS-g-COOH) were added with PA6/Clay nanocamposite to prepare various polymer blends. These polymer blends were extruded by a twin screw extruder and injection molded. Dynamic viscoelastic properties of these blends in the molten state and their tensile, impact, and tribological properties were evaluated. The viscoelastic properties were found to increase with the addition of SEBS and were highly influenced by the types of functionalized groups contained. Influence of the addition of SEBS on the mechanical properties of these systems differed for each mechanical property. Although the tensile properties decreased with SEBS, Izod impact properties improved with the addition of various functionalized SEBS. These mechanical properties and viscoelastic properties correlated closely with the size of dispersed SEBS particles and interparticle distance. The tribological properties also improved with the addition of SEBS, and the influence of the amount added was higher than the type of SEBS used. POLYM. ENG. SCI., 50:100-112, 2010. (C) 2009 Society of Plastics Engineers en
utb.faculty Faculty of Technology
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1002148
utb.identifier.rivid RIV/70883521:28110/10:43867250!RIV13-MSM-28110___
utb.identifier.rivid RIV/70883521:28610/10:43867250!RIV13-MSM-28610___
utb.identifier.obdid 43865377
utb.identifier.obdid 43867499
utb.identifier.scopus 2-s2.0-73349101844
utb.identifier.wok 000273323400013
utb.identifier.coden PYESA
utb.source j-wok
dc.date.accessioned 2011-08-16T15:06:34Z
dc.date.available 2011-08-16T15:06:34Z
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Kitano, Takeshi
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