{"data":{"id":"10.6084/m9.figshare.6152213","type":"dois","attributes":{"doi":"10.6084/m9.figshare.6152213","prefix":"10.6084","suffix":"m9.figshare.6152213","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Monteiro, Mayra Kerolly Sales","givenName":"Mayra Kerolly Sales","familyName":"Monteiro","affiliation":[],"nameIdentifiers":[]},{"name":"Oliveira, Victor Rafael Leal de","givenName":"Victor Rafael Leal de","familyName":"Oliveira","affiliation":[],"nameIdentifiers":[]},{"name":"Santos, Francisco Klebson Gomes dos","givenName":"Francisco Klebson Gomes dos","familyName":"Santos","affiliation":[],"nameIdentifiers":[]},{"name":"Leite, Ricardo Henrique de Lima","givenName":"Ricardo Henrique de Lima","familyName":"Leite","affiliation":[],"nameIdentifiers":[]},{"name":"Aroucha, Edna Maria Mendes","givenName":"Edna Maria Mendes","familyName":"Aroucha","affiliation":[],"nameIdentifiers":[]},{"name":"Silva, Rayane Ricardo da","givenName":"Rayane Ricardo da","familyName":"Silva","affiliation":[],"nameIdentifiers":[]},{"name":"Silva, Karyn Nathallye de Oliveira","givenName":"Karyn Nathallye de Oliveira","familyName":"Silva","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Analysis of Water Barrier, Mechanical and Thermal Properties of Nanocoposites Based on Cassava Starch and Natural Clay or Modified by Anionic Exchange"}],"publisher":"SciELO journals","container":{},"publicationYear":2018,"subjects":[{"subject":"90499 Chemical Engineering not elsewhere classified","schemeUri":"http://www.abs.gov.au/ausstats/abs@.nsf/0/6BB427AB9696C225CA2574180004463E","subjectScheme":"FOR"},{"subject":"FOS: Chemical engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91207 Metals and Alloy Materials","schemeUri":"http://www.abs.gov.au/ausstats/abs@.nsf/0/6BB427AB9696C225CA2574180004463E","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91299 Materials Engineering not elsewhere classified","schemeUri":"http://www.abs.gov.au/ausstats/abs@.nsf/0/6BB427AB9696C225CA2574180004463E","subjectScheme":"FOR"}],"contributors":[],"dates":[{"date":"2018-04-18","dateType":"Created"},{"date":"2022-06-07","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":"10.1590/1980-5373-mr-2016-1087","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["1146675 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":"Biopolymer films have several industrial applications because they are environmentally sustainable. Cassava starch is a biopolymer that is easily available, but has limitations: it is hydrophilic, poorly resistant and degradable. The improvement of these properties was proposed in this research from the use of bentonite clay (BT) as a filling material. The compatibilization of this in the polymer matrix was obtained by ion exchange with an organic anionic surfactant. The formation of intercalated or exfoliated starch nanocomposites in the presence of natural or modified clay was characterized by XRD, FTIR, AFM and SEM. The improvement of water vapor, thermal and mechanical properties was investigated by WVP, solubility, TGA and tensile test. The starch nanocomposites in the presence of modified clay showed a better result than those of natural clay. There was no significant difference in the color of the starch film in the presence of the natural or modified clay.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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