Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties

Seaweed waste (SWW) is a residue or by-product from the filtration step of the agar extraction process, and it has been explored as an inexpensive and effective filler for incorporation by melt blending into a poly(lactic acid) (PLA) matrix. PLA-SWW biocomposites were manufactured with various conte...

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Autores: TOMAS JESUS MADERA SANTANA, YOLANDA FREILE PELEGRIN, JOSE CARMELO ENCINAS ENCINAS, CARLOS ROLANDO RIOS SOBERANIS, PATRICIA QUINTANA OWEN
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:México
Institución:Centro de Investigación Científica de Yucatán
Repositorio:Repositorio Institucional CICY
Idioma:inglés
OAI Identifier:oai:cicy.repositorioinstitucional.mx:1003/1094
Acceso en línea:http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1094
Access Level:acceso abierto
Palabra clave:info:eu-repo/classification/Autores/BIODEGRADABLE
info:eu-repo/classification/Autores/COMPOSITES
info:eu-repo/classification/Autores/EXTRUSION
info:eu-repo/classification/Autores/PROPERTIES AND CHARACTERIZATION
info:eu-repo/classification/cti/7
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spelling Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical propertiesTOMAS JESUS MADERA SANTANAYOLANDA FREILE PELEGRINJOSE CARMELO ENCINAS ENCINASCARLOS ROLANDO RIOS SOBERANISPATRICIA QUINTANA OWENinfo:eu-repo/classification/Autores/BIODEGRADABLEinfo:eu-repo/classification/Autores/COMPOSITESinfo:eu-repo/classification/Autores/EXTRUSIONinfo:eu-repo/classification/Autores/PROPERTIES AND CHARACTERIZATIONinfo:eu-repo/classification/cti/7info:eu-repo/classification/cti/7Seaweed waste (SWW) is a residue or by-product from the filtration step of the agar extraction process, and it has been explored as an inexpensive and effective filler for incorporation by melt blending into a poly(lactic acid) (PLA) matrix. PLA-SWW biocomposites were manufactured with various contents of SWW (0, 5, 10, 15, and 20 wt %) using a sheet extrusion process. PLA was functionalized with maleic anhydride (MAH) by reactive extrusion using dicumyl peroxide (DCP) as an initiator, and it was extruded using 0, 5, and 20 wt %. SWW content. The mechanical, thermal, structural, and morphological properties of the processed biocomposites were investigated. Regarding the mechanical behavior, a slight increase in the tensile modulus was observed at low SWW content. The thermal properties indicated that the rigid amorphous phase content was enhanced in the biocomposites. This work suggests that SWW can be used as filler to develop environmental friendly biocomposites.2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://cicy.repositorioinstitucional.mx/jspui/handle/1003/1094Journal of Applied Polymer Science, 132(31), 2015reponame:Repositorio Institucional CICYinstname:Centro de Investigación Científica de Yucatáninstacron:CICYenginfo:eu-repo/semantics/datasetDOI/DOI: 10.1002/app.42320citation:Madera‐Santana, T. J., Freile‐Pelegrín, Y., Encinas, J. C., Ríos‐Soberanis, C. R., & Quintana‐Owen, P. (2015). Biocomposites based on poly (lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties. Journal of Applied Polymer Science, 132(31).info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:cicy.repositorioinstitucional.mx:1003/10942024-08-28T03:18:36Z
dc.title.none.fl_str_mv Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties
title Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties
spellingShingle Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties
TOMAS JESUS MADERA SANTANA
info:eu-repo/classification/Autores/BIODEGRADABLE
info:eu-repo/classification/Autores/COMPOSITES
info:eu-repo/classification/Autores/EXTRUSION
info:eu-repo/classification/Autores/PROPERTIES AND CHARACTERIZATION
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/7
title_short Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties
title_full Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties
title_fullStr Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties
title_full_unstemmed Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties
title_sort Biocomposites based on poly(lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties
dc.creator.none.fl_str_mv TOMAS JESUS MADERA SANTANA
YOLANDA FREILE PELEGRIN
JOSE CARMELO ENCINAS ENCINAS
CARLOS ROLANDO RIOS SOBERANIS
PATRICIA QUINTANA OWEN
author TOMAS JESUS MADERA SANTANA
author_facet TOMAS JESUS MADERA SANTANA
YOLANDA FREILE PELEGRIN
JOSE CARMELO ENCINAS ENCINAS
CARLOS ROLANDO RIOS SOBERANIS
PATRICIA QUINTANA OWEN
author_role author
author2 YOLANDA FREILE PELEGRIN
JOSE CARMELO ENCINAS ENCINAS
CARLOS ROLANDO RIOS SOBERANIS
PATRICIA QUINTANA OWEN
author2_role author
author
author
author
dc.subject.none.fl_str_mv info:eu-repo/classification/Autores/BIODEGRADABLE
info:eu-repo/classification/Autores/COMPOSITES
info:eu-repo/classification/Autores/EXTRUSION
info:eu-repo/classification/Autores/PROPERTIES AND CHARACTERIZATION
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/7
topic info:eu-repo/classification/Autores/BIODEGRADABLE
info:eu-repo/classification/Autores/COMPOSITES
info:eu-repo/classification/Autores/EXTRUSION
info:eu-repo/classification/Autores/PROPERTIES AND CHARACTERIZATION
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/7
description Seaweed waste (SWW) is a residue or by-product from the filtration step of the agar extraction process, and it has been explored as an inexpensive and effective filler for incorporation by melt blending into a poly(lactic acid) (PLA) matrix. PLA-SWW biocomposites were manufactured with various contents of SWW (0, 5, 10, 15, and 20 wt %) using a sheet extrusion process. PLA was functionalized with maleic anhydride (MAH) by reactive extrusion using dicumyl peroxide (DCP) as an initiator, and it was extruded using 0, 5, and 20 wt %. SWW content. The mechanical, thermal, structural, and morphological properties of the processed biocomposites were investigated. Regarding the mechanical behavior, a slight increase in the tensile modulus was observed at low SWW content. The thermal properties indicated that the rigid amorphous phase content was enhanced in the biocomposites. This work suggests that SWW can be used as filler to develop environmental friendly biocomposites.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1094
url http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1094
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/datasetDOI/DOI: 10.1002/app.42320
citation:Madera‐Santana, T. J., Freile‐Pelegrín, Y., Encinas, J. C., Ríos‐Soberanis, C. R., & Quintana‐Owen, P. (2015). Biocomposites based on poly (lactic acid) and seaweed wastes from agar extraction: Evaluation of physicochemical properties. Journal of Applied Polymer Science, 132(31).
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Journal of Applied Polymer Science, 132(31), 2015
reponame:Repositorio Institucional CICY
instname:Centro de Investigación Científica de Yucatán
instacron:CICY
instname_str Centro de Investigación Científica de Yucatán
instacron_str CICY
institution CICY
reponame_str Repositorio Institucional CICY
collection Repositorio Institucional CICY
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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