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dc.contributor.authorKang, Min Kyu-
dc.contributor.authorJung, Youngmee-
dc.contributor.authorKim, Soo Hyun-
dc.date.accessioned2024-01-20T11:33:35Z-
dc.date.available2024-01-20T11:33:35Z-
dc.date.created2021-09-05-
dc.date.issued2013-09-
dc.identifier.issn1598-5032-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/127712-
dc.description.abstractStereocomplex formation between poly(L-lactide-co-E >-caprolactone) (PLLCL) and poly(D-lactide-co-E >-caprolactone) (PDLCL) is known to be disturbed when their molecular weights increase to > 10(5) g/mol. Here, Strong and biodegradable stereocomplexes of copolymers (S-PLCL) were studied using a supercritical fluid and co-solvent system. Mechanical properties such as tensile strength were similar to 2.5 times increased due to high degree of stereocomplex than those of PLGA20. The addition of the flexible E >-caprolactone units to the polylactide increased its thermal stability which significantly enhanced 100% degree of stereocomplex after 2nd melt processing through DSC due to the increased mobillity of the polylactide's chains. The degradation behavior of resulting biodegradable S-PLCL showed slow degradation with increasing CL content in 0.13 M, pH 4.3 phosphate buffers.-
dc.languageEnglish-
dc.publisherPOLYMER SOC KOREA-
dc.subjectIN-VITRO HYDROLYSIS-
dc.subjectENANTIOMERIC POLY(LACTIC ACID)S-
dc.subjectMECHANICAL-PROPERTIES-
dc.subjectPOLY(D-LACTIC ACID)-
dc.subjectBEHAVIOR-
dc.subjectPOLY(L-LACTIDE)-
dc.subjectBLENDS-
dc.subjectPOLYMERIZATION-
dc.subjectPOLYMERS-
dc.titleBiodegradable stereocomplex polylactide having flexible E >-caprolactone unit-
dc.typeArticle-
dc.identifier.doi10.1007/s13233-013-1120-8-
dc.description.journalClass1-
dc.identifier.bibliographicCitationMACROMOLECULAR RESEARCH, v.21, no.9, pp.1036 - 1041-
dc.citation.titleMACROMOLECULAR RESEARCH-
dc.citation.volume21-
dc.citation.number9-
dc.citation.startPage1036-
dc.citation.endPage1041-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.identifier.kciidART001802861-
dc.identifier.wosid000319772100013-
dc.identifier.scopusid2-s2.0-84878922655-
dc.relation.journalWebOfScienceCategoryPolymer Science-
dc.relation.journalResearchAreaPolymer Science-
dc.type.docTypeArticle-
dc.subject.keywordPlusIN-VITRO HYDROLYSIS-
dc.subject.keywordPlusENANTIOMERIC POLY(LACTIC ACID)S-
dc.subject.keywordPlusMECHANICAL-PROPERTIES-
dc.subject.keywordPlusPOLY(D-LACTIC ACID)-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordPlusPOLY(L-LACTIDE)-
dc.subject.keywordPlusBLENDS-
dc.subject.keywordPlusPOLYMERIZATION-
dc.subject.keywordPlusPOLYMERS-
dc.subject.keywordAuthorstereocomplex formation-
dc.subject.keywordAuthorcopolymerization-
dc.subject.keywordAuthorsupercritical fluid-
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