SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEM

ABSTRACT An encapsulant system was prepared via crosslinking of chitosan using citric acid as a crosslinker. FTIR spectroscopy, particle size and zeta potential analyses confirmed successful crosslinking, appropriate particle size and colloidal stability. Encapsulation capability of the said materia...

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Autores principales:	S. Agu,Anne Bernadette, Benablo,Precious Japheth L., Mesias,Vince St. D., Penaloza Jr.,David P.
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2019
Materias:	Crosslinking encapsulation chitosan
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000404610
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spelling	oai:scielo:S0717-970720190004046102020-02-03SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEMS. Agu,Anne BernadetteBenablo,Precious Japheth L.Mesias,Vince St. D.Penaloza Jr.,David P. Crosslinking encapsulation chitosan ABSTRACT An encapsulant system was prepared via crosslinking of chitosan using citric acid as a crosslinker. FTIR spectroscopy, particle size and zeta potential analyses confirmed successful crosslinking, appropriate particle size and colloidal stability. Encapsulation capability of the said material was investigated using fluorescence spectroscopy. The effect of pH on the crosslinked chitosan particles was also conducted.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.64 n.4 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000404610en10.4067/S0717-97072019000404610
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Crosslinking encapsulation chitosan
spellingShingle	Crosslinking encapsulation chitosan S. Agu,Anne Bernadette Benablo,Precious Japheth L. Mesias,Vince St. D. Penaloza Jr.,David P. SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEM
description	ABSTRACT An encapsulant system was prepared via crosslinking of chitosan using citric acid as a crosslinker. FTIR spectroscopy, particle size and zeta potential analyses confirmed successful crosslinking, appropriate particle size and colloidal stability. Encapsulation capability of the said material was investigated using fluorescence spectroscopy. The effect of pH on the crosslinked chitosan particles was also conducted.
author	S. Agu,Anne Bernadette Benablo,Precious Japheth L. Mesias,Vince St. D. Penaloza Jr.,David P.
author_facet	S. Agu,Anne Bernadette Benablo,Precious Japheth L. Mesias,Vince St. D. Penaloza Jr.,David P.
author_sort	S. Agu,Anne Bernadette
title	SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEM
title_short	SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEM
title_full	SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEM
title_fullStr	SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEM
title_full_unstemmed	SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEM
title_sort	synthesis and characterization of a chitosan-based citric acid-crosslinked encapsulant system
publisher	Sociedad Chilena de Química
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000404610
work_keys_str_mv	AT saguannebernadette synthesisandcharacterizationofachitosanbasedcitricacidcrosslinkedencapsulantsystem AT benablopreciousjaphethl synthesisandcharacterizationofachitosanbasedcitricacidcrosslinkedencapsulantsystem AT mesiasvincestd synthesisandcharacterizationofachitosanbasedcitricacidcrosslinkedencapsulantsystem AT penalozajrdavidp synthesisandcharacterizationofachitosanbasedcitricacidcrosslinkedencapsulantsystem
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SYNTHESIS AND CHARACTERIZATION OF A CHITOSAN-BASED CITRIC ACID-CROSSLINKED ENCAPSULANT SYSTEM

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