Fractionation of partially stereoregular poly(propylene oxide) from acetonitrile solution

dc.contributor.authorColak, N
dc.contributor.authorAkgun, A
dc.date.accessioned2024-09-18T21:01:55Z
dc.date.available2024-09-18T21:01:55Z
dc.date.issued1996
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractPartially stereoregular poly(propylene oxide) (PPO) samples synthesized using Pruitt-Bagett catalysts (PBC) were fractionated at 40 degrees C and 70 degrees C from acetonitrile solution by adding small portions of water. The formed polymer-rich phases were clear liquids except the first three fractions obtained at 40 degrees C; those were solids. The fractions were characterized with their viscosity average molecular masses and melting points. Results showed that the procedure described in the present report fractionates partially stereoregular PPO on the basis of molecular weight, independent of their tacticity.en_US
dc.identifier.doi10.1002/actp.1996.010470809
dc.identifier.endpage368en_US
dc.identifier.issn0323-7648
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-0030201211en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage365en_US
dc.identifier.urihttps://doi.org/10.1002/actp.1996.010470809
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13081
dc.identifier.volume47en_US
dc.identifier.wosWOS:A1996VD14400009en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherVch Publishers Incen_US
dc.relation.ispartofActa Polymericaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleFractionation of partially stereoregular poly(propylene oxide) from acetonitrile solutionen_US
dc.typeArticleen_US

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