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dc.contributor.authorKIM, SH-
dc.contributor.authorHAN, YK-
dc.contributor.authorKIM, YH-
dc.contributor.authorHONG, SI-
dc.date.accessioned2024-01-21T23:08:32Z-
dc.date.available2024-01-21T23:08:32Z-
dc.date.created2021-09-02-
dc.date.issued1992-07-
dc.identifier.issn0025-116X-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/146420-
dc.description.abstractL-Lactide was polymerized with stannous 2-ethylhexanoate (stannous octoate) in the presence of pentaerythritol to investigate multifunctional initiation. The prepared oligomers contain star-shaped 4-arm molecules when the mole ratio of [lactide]/[pentaerythritol] is above 32. The molecular weight of oligomers coincides with the [lactide]/[pentaerythritol] ratio, indicating that pentaerythritol in conjugation with stannous octoate is an initiator for the "living" polymerization of L-lactide.-
dc.languageEnglish-
dc.publisherHUTHIG & WEPF VERLAG-
dc.titleMULTIFUNCTIONAL INITIATION OF LACTIDE POLYMERIZATION BY STANNOUS OCTOATE PENTAERYTHRITOL-
dc.typeArticle-
dc.description.journalClass1-
dc.identifier.bibliographicCitationMAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, v.193, no.7, pp.1623 - 1631-
dc.citation.titleMAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS-
dc.citation.volume193-
dc.citation.number7-
dc.citation.startPage1623-
dc.citation.endPage1631-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassother-
dc.identifier.wosidA1992JF38600006-
dc.relation.journalWebOfScienceCategoryPolymer Science-
dc.relation.journalResearchAreaPolymer Science-
dc.type.docTypeArticle-
dc.subject.keywordPlusPOLYLACTONES-
dc.subject.keywordPlusCOPOLYMERS-
dc.subject.keywordPlusPOLY(L-LACTIDE)-
dc.subject.keywordPlusMECHANISM-
dc.subject.keywordPlusPOLYMERS-
dc.subject.keywordPlusKINETICS-
dc.subject.keywordAuthorpolylactide-
dc.subject.keywordAuthorpolymerization-
dc.subject.keywordAuthormultifunctional initiation-
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