{"data":{"id":"10.6084/m9.figshare.6317966","type":"dois","attributes":{"doi":"10.6084/m9.figshare.6317966","prefix":"10.6084","suffix":"m9.figshare.6317966","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Restrepo, Iván","nameType":"Personal","givenName":"Iván","familyName":"Restrepo","affiliation":[],"nameIdentifiers":[]},{"name":"Medina, Carlos","nameType":"Personal","givenName":"Carlos","familyName":"Medina","affiliation":[],"nameIdentifiers":[]},{"name":"Meruane, Viviana","nameType":"Personal","givenName":"Viviana","familyName":"Meruane","affiliation":[],"nameIdentifiers":[]},{"name":"Akbari-Fakhrabadi, Ali","nameType":"Personal","givenName":"Ali","familyName":"Akbari-Fakhrabadi","affiliation":[],"nameIdentifiers":[]},{"name":"Flores, Paulo","nameType":"Personal","givenName":"Paulo","familyName":"Flores","affiliation":[],"nameIdentifiers":[]},{"name":"Saddys Rodríguez-Llamazares","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"The effect of molecular weight and hydrolysis degree of poly(vinyl alcohol)(PVA) on the thermal and mechanical properties of poly(lactic acid)/PVA blends"}],"publisher":"SciELO journals","container":{},"publicationYear":2018,"subjects":[{"subject":"91209 Polymers and Plastics","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Materials engineering","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2018-05-23","dateType":"Created"},{"date":"2018-05-23","dateType":"Updated"},{"date":"2018","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/0104-1428.03117","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["1739960 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"Abstract The effect of molecular weights and hydrolysis degrees (HD) of polyvinyl alcohol (PVA) on thermal and mechanical properties and crystallinity of polylactic acid (PLA)/PVA blends was investigated. Blends were prepared by the melt blending method using PLA/PVA ratios: 80/20, 90/10 and 97/3 wt. %. A single glass transition temperatures was observed for all PLA/PVA blends, suggesting the formation of binary compatible blends at concentration range studied. Thermogravimetric analysis results showed a better thermal stability for PLA/PVA blends containing PVA of higher Mw and HD. According to mechanical properties, low quantities of PVA (3 wt. %) do not affect the tensile strength of blends (irrespective of Mw and HD). However, as the PVA content increases, tensile strength tends to lower values, especially for blends with 20 wt.% of PVA, with 98% of HD.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://scielo.figshare.com/articles/The_effect_of_molecular_weight_and_hydrolysis_degree_of_poly_vinyl_alcohol_PVA_on_the_thermal_and_mechanical_properties_of_poly_lactic_acid_PVA_blends/6317966","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":1,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2018-05-23T02:42:38.000Z","registered":"2018-05-23T02:42:39.000Z","published":"2018","updated":"2020-08-29T16:20:22.000Z"},"relationships":{"client":{"data":{"id":"figshare.ars","type":"clients"}},"provider":{"data":{"id":"otjm","type":"providers"}},"media":{"data":{"id":"10.6084/m9.figshare.6317966","type":"media"}},"references":{"data":[{"id":"10.1590/0104-1428.03117","type":"dois"}]},"citations":{"data":[]},"parts":{"data":[]},"partOf":{"data":[]},"versions":{"data":[]},"versionOf":{"data":[]}}}}