Analysis of polyolefin blends by CRYSTAF

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dc.contributor.authorBrull R.
dc.contributor.authorGrumel V.
dc.contributor.authorPasch H.
dc.contributor.authorRaubenheimer H.G.
dc.contributor.authorSanderson R.
dc.contributor.authorWahner U.M.
dc.date.accessioned2011-05-15T15:57:13Z
dc.date.available2011-05-15T15:57:13Z
dc.date.issued2002
dc.description.abstractCrystallization analysis fractionation (CRYSTAF) has been introduced for the analysis of the composition of polyolefin blends and the chemical composition distribution of polyolefins. Blends of syndiotactic and isotactic polypropylene (sPP and iPP) and of sPP/High density polyethylene (HDPE) have been fractionated by CRYSTAF and the results been compared to those from DSC. While the blends of sPP and HDPE cannot be separated by DSC a quantitative determination of both components is possible by CRYSTAF over the whole range with the detection limit being 1% on both ends. Furthermore it is demonstrated that the separation of ternary blends of sPP, iPP and HDPE is possible by CRYSTAF.
dc.description.versionConference Paper
dc.identifier.citationMacromolecular Symposia
dc.identifier.citation178
dc.identifier.issn10221360
dc.identifier.other10.1002/1521-3900(200202)178:1<81::AID-MASY81>3.0.CO;2-Z
dc.identifier.urihttp://hdl.handle.net/10019.1/10277
dc.subjectpolyolefin
dc.subjectpolypropylene
dc.subjectchemical composition
dc.subjectconference paper
dc.subjectcrystallization
dc.subjectquantitative analysis
dc.subjectreaction analysis
dc.subjectstructure analysis
dc.titleAnalysis of polyolefin blends by CRYSTAF
dc.typeConference Paper
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