Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route
"Poly(lactic acid) (PLA) nanocomposite films reinforced with acetylated bacterial cellulose nanoribbons were prepared by solvent casting. Acetylation of bacterial cellulose (BC) was performed by an innovative and sustainable direct solventfree route catalyzed by citric acid. The effect of deriv...
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Formato: | Artículos de Publicaciones Periódicas acceptedVersion |
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2019
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Acceso en línea: | http://ri.itba.edu.ar/handle/123456789/1780 |
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I32-R138-123456789-17802022-12-07T13:06:33Z Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route Ávila Ramírez, Jhon Alejandro Cerrutti, Patricia Bernal, Celina Errea, María Inés Foresti, María Laura ACETILACION CELULOSA BACTERIANA ACIDO LACTICO ACIDO CITRICO NANOCOMPUESTOS "Poly(lactic acid) (PLA) nanocomposite films reinforced with acetylated bacterial cellulose nanoribbons were prepared by solvent casting. Acetylation of bacterial cellulose (BC) was performed by an innovative and sustainable direct solventfree route catalyzed by citric acid. The effect of derivatization and its extent on the morphological, optical, thermal and mechani-cal properties of the nanocomposites was analyzed. Data collected from the above studies showed that acetylation of BC nanoribbons clearly improved the nanofibers dispersion in the PLA matrix with respect to unmodified BC, which in turn resulted in increased transparency and mechanical properties of the nanocomposites produced." 2019-10-02T15:34:02Z 2019-10-02T15:34:02Z 2019-01 Artículos de Publicaciones Periódicas info:eu-repo/semantics/acceptedVersion 1566-2543 http://ri.itba.edu.ar/handle/123456789/1780 en info:eu-repo/semantics/altIdentifier/doi/10.1007/s10924-019-01367-5 info:eu-repo/grantAgreement/CONICET/PIP/11220150100660/AR. Ciudad Autónoma de Buenos Aires info:eu-repo/grantAgreement/ANPCyT/PICT/2016/0843/AR. Ciudad Autónoma de Buenos Aires application/pdf |
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Instituto Tecnológico de Buenos Aires (ITBA) |
institution_str |
I-32 |
repository_str |
R-138 |
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Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) |
language |
Inglés |
topic |
ACETILACION CELULOSA BACTERIANA ACIDO LACTICO ACIDO CITRICO NANOCOMPUESTOS |
spellingShingle |
ACETILACION CELULOSA BACTERIANA ACIDO LACTICO ACIDO CITRICO NANOCOMPUESTOS Ávila Ramírez, Jhon Alejandro Cerrutti, Patricia Bernal, Celina Errea, María Inés Foresti, María Laura Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route |
topic_facet |
ACETILACION CELULOSA BACTERIANA ACIDO LACTICO ACIDO CITRICO NANOCOMPUESTOS |
description |
"Poly(lactic acid) (PLA) nanocomposite films reinforced with acetylated bacterial cellulose nanoribbons were prepared by solvent casting. Acetylation of bacterial cellulose (BC) was performed by an innovative and sustainable direct solventfree route catalyzed by citric acid. The effect of derivatization and its extent on the morphological, optical, thermal and mechani-cal properties of the nanocomposites was analyzed. Data collected from the above studies showed that acetylation of BC nanoribbons clearly improved the nanofibers dispersion in the PLA matrix with respect to unmodified BC, which in turn resulted in increased transparency and mechanical properties of the nanocomposites produced." |
format |
Artículos de Publicaciones Periódicas acceptedVersion |
author |
Ávila Ramírez, Jhon Alejandro Cerrutti, Patricia Bernal, Celina Errea, María Inés Foresti, María Laura |
author_facet |
Ávila Ramírez, Jhon Alejandro Cerrutti, Patricia Bernal, Celina Errea, María Inés Foresti, María Laura |
author_sort |
Ávila Ramírez, Jhon Alejandro |
title |
Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route |
title_short |
Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route |
title_full |
Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route |
title_fullStr |
Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route |
title_full_unstemmed |
Nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route |
title_sort |
nanocomposites based on poly(lactic acid) and bacterial cellulose acetylated by an α-hydroxyacid catalyzed route |
publishDate |
2019 |
url |
http://ri.itba.edu.ar/handle/123456789/1780 |
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