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Influence of Addition of Styrene-Ethylene/Butylene-Styrene Copolymer on Rheological, Mechanical, and Tribological Properties of Polyamide Nanocomposites

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dc.title Influence of Addition of Styrene-Ethylene/Butylene-Styrene Copolymer on Rheological, Mechanical, and Tribological Properties of Polyamide Nanocomposites en
dc.contributor.author Nishitani, Yosuke
dc.contributor.author Ohashi, Kohei
dc.contributor.author Sekiguchi, Isamu
dc.contributor.author Ishii, Chiharu
dc.contributor.author Kitano, Takeshi
dc.relation.ispartof Polymer Composites
dc.identifier.issn 0272-8397 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2010-01
utb.relation.volume 31
utb.relation.issue 1
dc.citation.spage 68
dc.citation.epage 76
dc.type article
dc.language.iso en
dc.publisher John Wiley & Sons, Inc. en
dc.identifier.doi 10.1002/pc.20767
dc.relation.uri http://onlinelibrary.wiley.com/doi/10.1002/pc.20767/abstract
dc.subject Commercial products en
dc.subject Dynamic viscoelastic properties en
dc.subject Izod impact en
dc.subject Layered silicate en
dc.subject Moldability en
dc.subject Molten state en
dc.subject PA6/clay nanocomposites en
dc.subject Polyamide 6 en
dc.subject SEBS-g-MA en
dc.subject Styrene copolymers en
dc.subject Tribological properties en
dc.subject Tribomaterials en
dc.subject Viscoelastic properties en
dc.subject Block copolymers en
dc.subject Bond (masonry) en
dc.subject Copolymerization en
dc.subject Maleic anhydride en
dc.subject Nanocomposites en
dc.subject Plastic products en
dc.subject Polystyrenes en
dc.subject Rheology en
dc.subject Silicates en
dc.subject Styrene en
dc.subject Tribology en
dc.subject Mechanical properties en
dc.description.abstract To develop new tribomaterials for mechanical sliding parts, investigations were carried out on the influence of adding styrene-ethylene/butylene-styrene block copolymer (SEBS) on the rheological, mechanical, and tribological properties of polyamide 6 (PA6) nanocomposite, which is a commercial product of layered silicate (clay) filled polyamide 6 (PA6/Clay). Two kinds of block copolymers, unmodified SEBS (SEBS) and maleic anhydride-grafted SEBS (SEBS-g-MA), were added with PA6/Clay nanocomposite. Dynamic viscoelastic properties in the molten state of these nanocomposites and their tensile, impact, and tribological properties of these nanocomposites were evaluated. Dynamic viscoelastic properties were found to increase with the addition of SEBS and were influenced, in particular, by block copolymers containing SEBS-g-MA. Influence of the addition of SEBS on mechanical properties of these systems differed for each mechanical property. Although tensile properties decreased with SEBS, Izod impact properties were improved with the addition of SEBS-g-MA. Tribological properties were improved with the addition of block copolymer, and the influence of the amount of addition was higher than the type of block copolymer used. These results indicate that new tribomaterials developed have sufficient balance amongst moldability, mechanical, and tribological properties. POLYM. COMPOS., 31:68-76, 2010. (C) 2009 Society of Plastics Engineers en
utb.faculty Faculty of Technology
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1002149
utb.identifier.rivid RIV/70883521:28110/10:43867252!RIV13-MSM-28110___
utb.identifier.rivid RIV/70883521:28610/10:43867252!RIV13-MSM-28610___
utb.identifier.obdid 43865376
utb.identifier.obdid 43867501
utb.identifier.scopus 2-s2.0-73349109783
utb.identifier.wok 000273470900010
utb.identifier.coden PCOMD
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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