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Extrusion of BASO4 filled medical-grade thermoplastic polyurethane

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dc.contributor.coauthorLu, Guangyu
dc.contributor.coauthorKalyon, Dilhan M.
dc.contributor.departmentDepartment of Chemistry
dc.contributor.kuauthorYılgör, Emel
dc.contributor.kuauthorYılgör, İskender
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T23:21:18Z
dc.date.issued2003
dc.description.abstractExtrudability of 20% (vol.) BaSO4 filled medical-grade (additive free) thermoplastic polyurethanes was investigated. Filled TPU exhibits decreased shear viscosity and elasticity in comparison to unfilled TPU, generating reduced pressure drop at the die and reduced pressurization in the extruder. The moisture remaining in the BaSO4 may hydrolyze the polymer. However, hydrolysis is not sufficient and air, entrained with the filler into the extruder, reduces the viscosity and elasticity of the compounded TPU.
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume1
dc.identifier.linkhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0141730244andpartnerID=40andmd5=492df08298417946727f4b18bce218b8
dc.identifier.quartileN/A
dc.identifier.scopus2-s2.0-0141730244
dc.identifier.urihttps://hdl.handle.net/20.500.14288/10867
dc.keywordsBaSO4
dc.keywordsExtrusion
dc.keywordsThermoplastic polyurethane
dc.keywordsTPU extrusion
dc.keywordsHydrolysis
dc.keywordsPolyurethanes
dc.keywordsThermoplastics
dc.keywordsShear viscosity
dc.keywordsBarium compounds
dc.language.isoeng
dc.publisherN/A
dc.relation.ispartofAnnual Technical Conference - ANTEC, Conference Proceedings
dc.subjectChemistry
dc.titleExtrusion of BASO4 filled medical-grade thermoplastic polyurethane
dc.typeConference Proceeding
dspace.entity.typePublication
local.contributor.kuauthorYılgör, Emel
local.contributor.kuauthorYılgör, İskender
local.publication.orgunit1College of Sciences
local.publication.orgunit2Department of Chemistry
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relation.isOrgUnitOfPublication.latestForDiscovery035d8150-86c9-4107-af16-a6f0a4d538eb
relation.isParentOrgUnitOfPublicationaf0395b0-7219-4165-a909-7016fa30932d
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