Green and Efficient Modification of Grape Seed Oil to Synthesize Renewable Monomers

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dc.contributor.authorGaglieri, Caroline [UNESP]
dc.contributor.authorAlarcon, Rafael T. [UNESP]
dc.contributor.authorDe Moura, Aniele [UNESP]
dc.contributor.authorMagri, Raquel [UNESP]
dc.contributor.authorDa Silva-Filho, Luiz C. [UNESP]
dc.contributor.authorBannach, Gilbert [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:35:32Z
dc.date.available2022-04-29T08:35:32Z
dc.date.issued2021-01-01
dc.description.abstractGrape seed is a waste product from the wine and juice industries. However, vegetable oil can be extracted from it, which is a renewable chemical with a huge potential application after chemical modifications, such as epoxidation and maleinization processes. This paper therefore deals with the use of grape seed oil, to produce its epoxidized and maleinized derivatives. Both derivatives were synthesized in order to improve the conversion (99.4%), yield (98.9%) and selectivity (99.5%) values, as well as to decrease the reaction time (3 h) using cleaner energy sources and heterogeneous catalysts, which can be used 4× without regeneration and obtaining similar conversion and yield values, and at least 5× keeping high selectivity. Based on the characterization results, both grape seed oil derivatives may be applied in different fields, including polymer chemistry as a monomer, coating, and paint. In addition, they can be an option to industries that use petrochemical derivatives as precursors.en
dc.description.affiliationLaboratório de Materiais Poliméricos Faculdade de Ciências Departamento de Química Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp), SP
dc.description.affiliationLaboratório de Análise Térmica e Química No Estado Sólido Faculdade de Ciências Departamento de Química Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp), SP
dc.description.affiliationLaboratório de Sínteses Orgânicas e Processos Faculdade de Ciências Departamento de Química Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp), SP
dc.description.affiliationUnespLaboratório de Materiais Poliméricos Faculdade de Ciências Departamento de Química Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp), SP
dc.description.affiliationUnespLaboratório de Análise Térmica e Química No Estado Sólido Faculdade de Ciências Departamento de Química Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp), SP
dc.description.affiliationUnespLaboratório de Sínteses Orgânicas e Processos Faculdade de Ciências Departamento de Química Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp), SP
dc.format.extent2120-2131
dc.identifierhttp://dx.doi.org/10.21577/0103-5053.20210104
dc.identifier.citationJournal of the Brazilian Chemical Society, v. 32, n. 11, p. 2120-2131, 2021.
dc.identifier.doi10.21577/0103-5053.20210104
dc.identifier.issn1678-4790
dc.identifier.issn0103-5053
dc.identifier.scopus2-s2.0-85117285662
dc.identifier.urihttp://hdl.handle.net/11449/229728
dc.language.isoeng
dc.relation.ispartofJournal of the Brazilian Chemical Society
dc.sourceScopus
dc.subjectAmberlite-IR120 reusability
dc.subjectepoxidized derivatives
dc.subjectmaleinization reaction
dc.subjectmicrowave synthesis
dc.subjectRenewable chemicals
dc.titleGreen and Efficient Modification of Grape Seed Oil to Synthesize Renewable Monomersen
dc.typeArtigo
unesp.departmentQuímica - FCpt

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Bauru - FC - Faculdade de Ciências