BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Química Nova (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422020001001447 |
Resumo: | Polymeric bionanocomposites are versatile materials that have many practical applications. The wide use of these materials is mainly due to their structure and properties, which combine at nanometric scale, the functionality of biopolymers with the excellent stability of inorganic solids, such as the clay minerals family. Montmorillonite is the most widely employed clay mineral in the development of polymeric bionanocomposites. The resulting materials from the combination of biopolymers and montmorillonite clay can form different structures (layered, delaminated, and exfoliated phases) and morphologies (powder, films or beads), exhibiting new features and better chemical, mechanical, thermal, and gas barrier properties compared to the pristine matrices, owing to the synergistic effect between both organic and inorganic moieties. In this sense, this review addresses polymeric bionanocomposites originating from the interaction between montmorillonite and chitosan and cellulose biopolymers. The synthesis, characteristics, and main applications of polymeric bionanocomposites have been reported, and in some cases, the relationship between the formed structures and final properties of bionanocomposites is also highlighted. |
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BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUObionanocompositeclay mineralsmontmorillonitechitosancellulosePolymeric bionanocomposites are versatile materials that have many practical applications. The wide use of these materials is mainly due to their structure and properties, which combine at nanometric scale, the functionality of biopolymers with the excellent stability of inorganic solids, such as the clay minerals family. Montmorillonite is the most widely employed clay mineral in the development of polymeric bionanocomposites. The resulting materials from the combination of biopolymers and montmorillonite clay can form different structures (layered, delaminated, and exfoliated phases) and morphologies (powder, films or beads), exhibiting new features and better chemical, mechanical, thermal, and gas barrier properties compared to the pristine matrices, owing to the synergistic effect between both organic and inorganic moieties. In this sense, this review addresses polymeric bionanocomposites originating from the interaction between montmorillonite and chitosan and cellulose biopolymers. The synthesis, characteristics, and main applications of polymeric bionanocomposites have been reported, and in some cases, the relationship between the formed structures and final properties of bionanocomposites is also highlighted.Sociedade Brasileira de Química2020-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422020001001447Química Nova v.43 n.10 2020reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0100-4042.20170602info:eu-repo/semantics/openAccessFrança,Denise B.Alcântara,Ana C. S.Silva-Filho,Edson C.Fonseca,Maria G.por2021-02-11T00:00:00Zoai:scielo:S0100-40422020001001447Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2021-02-11T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO |
title |
BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO |
spellingShingle |
BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO França,Denise B. bionanocomposite clay minerals montmorillonite chitosan cellulose |
title_short |
BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO |
title_full |
BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO |
title_fullStr |
BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO |
title_full_unstemmed |
BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO |
title_sort |
BIONANOCOMPÓSITOS POLIMÉRICOS À BASE DE MONTMORILLONITA – MATERIAIS DE INTERESSE CONTÍNUO |
author |
França,Denise B. |
author_facet |
França,Denise B. Alcântara,Ana C. S. Silva-Filho,Edson C. Fonseca,Maria G. |
author_role |
author |
author2 |
Alcântara,Ana C. S. Silva-Filho,Edson C. Fonseca,Maria G. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
França,Denise B. Alcântara,Ana C. S. Silva-Filho,Edson C. Fonseca,Maria G. |
dc.subject.por.fl_str_mv |
bionanocomposite clay minerals montmorillonite chitosan cellulose |
topic |
bionanocomposite clay minerals montmorillonite chitosan cellulose |
description |
Polymeric bionanocomposites are versatile materials that have many practical applications. The wide use of these materials is mainly due to their structure and properties, which combine at nanometric scale, the functionality of biopolymers with the excellent stability of inorganic solids, such as the clay minerals family. Montmorillonite is the most widely employed clay mineral in the development of polymeric bionanocomposites. The resulting materials from the combination of biopolymers and montmorillonite clay can form different structures (layered, delaminated, and exfoliated phases) and morphologies (powder, films or beads), exhibiting new features and better chemical, mechanical, thermal, and gas barrier properties compared to the pristine matrices, owing to the synergistic effect between both organic and inorganic moieties. In this sense, this review addresses polymeric bionanocomposites originating from the interaction between montmorillonite and chitosan and cellulose biopolymers. The synthesis, characteristics, and main applications of polymeric bionanocomposites have been reported, and in some cases, the relationship between the formed structures and final properties of bionanocomposites is also highlighted. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422020001001447 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422020001001447 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
10.21577/0100-4042.20170602 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Química Nova v.43 n.10 2020 reponame:Química Nova (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
instname_str |
Sociedade Brasileira de Química (SBQ) |
instacron_str |
SBQ |
institution |
SBQ |
reponame_str |
Química Nova (Online) |
collection |
Química Nova (Online) |
repository.name.fl_str_mv |
Química Nova (Online) - Sociedade Brasileira de Química (SBQ) |
repository.mail.fl_str_mv |
quimicanova@sbq.org.br |
_version_ |
1750318120969437184 |