Characterization of imprinted microbeads synthesized via minisuspension polymerization

Autores
Torres, Juan Jose; Montejano, Hernan Alfredo; Chesta, Carlos Alberto
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The properties of MIPs synthesized by minisuspension polymerization are studied. The template is cyclododecyl 2,4-dihydroxybenzoate (1), which behaves as good mimic of the estrogenic mycotoxin zearalenone. 2-DAEM and EGDMA are used as functional and crosslinker monomers, respectively. The synthesized particles are characterized by optical and electronic microscopy, N2 sorption measurements, and FT-IR spectroscopy. The molecular recognition capability of MIPs is evaluated by comparing the adsorption Freundlich isotherms of MIPs to those of the corresponding non-imprinted polymers. It is concluded that MSP is an attractive alternative for molecular imprinting because it is easy to apply and produces high yield of spherical particles of tunable size with acceptable molecular recognition capabilities.
Fil: Torres, Juan Jose. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Montejano, Hernan Alfredo. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Chesta, Carlos Alberto. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Materia
AFFINITY BINDING SITE DISTRIBUTION
HETEROGENEOUS POLYMERS
HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)
MINISUSPENSION POLYMERIZATION
MOLECULAR IMPRINTING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/189087
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/189087
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Characterization of imprinted microbeads synthesized via minisuspension polymerizationTorres, Juan JoseMontejano, Hernan AlfredoChesta, Carlos AlbertoAFFINITY BINDING SITE DISTRIBUTIONHETEROGENEOUS POLYMERSHIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)MINISUSPENSION POLYMERIZATIONMOLECULAR IMPRINTINGhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The properties of MIPs synthesized by minisuspension polymerization are studied. The template is cyclododecyl 2,4-dihydroxybenzoate (1), which behaves as good mimic of the estrogenic mycotoxin zearalenone. 2-DAEM and EGDMA are used as functional and crosslinker monomers, respectively. The synthesized particles are characterized by optical and electronic microscopy, N2 sorption measurements, and FT-IR spectroscopy. The molecular recognition capability of MIPs is evaluated by comparing the adsorption Freundlich isotherms of MIPs to those of the corresponding non-imprinted polymers. It is concluded that MSP is an attractive alternative for molecular imprinting because it is easy to apply and produces high yield of spherical particles of tunable size with acceptable molecular recognition capabilities.Fil: Torres, Juan Jose. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Montejano, Hernan Alfredo. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Chesta, Carlos Alberto. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaWiley VCH Verlag2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/189087Torres, Juan Jose; Montejano, Hernan Alfredo; Chesta, Carlos Alberto; Characterization of imprinted microbeads synthesized via minisuspension polymerization; Wiley VCH Verlag; Macromolecular Materials and Engineering (print); 297; 4; 4-2012; 342-3521438-7492CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/mame.201100237info:eu-repo/semantics/altIdentifier/doi/10.1002/mame.201100237info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:30Zoai:ri.conicet.gov.ar:11336/189087instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:37:31.131CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Characterization of imprinted microbeads synthesized via minisuspension polymerization
title Characterization of imprinted microbeads synthesized via minisuspension polymerization
spellingShingle Characterization of imprinted microbeads synthesized via minisuspension polymerization
Torres, Juan Jose
AFFINITY BINDING SITE DISTRIBUTION
HETEROGENEOUS POLYMERS
HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)
MINISUSPENSION POLYMERIZATION
MOLECULAR IMPRINTING
title_short Characterization of imprinted microbeads synthesized via minisuspension polymerization
title_full Characterization of imprinted microbeads synthesized via minisuspension polymerization
title_fullStr Characterization of imprinted microbeads synthesized via minisuspension polymerization
title_full_unstemmed Characterization of imprinted microbeads synthesized via minisuspension polymerization
title_sort Characterization of imprinted microbeads synthesized via minisuspension polymerization
dc.creator.none.fl_str_mv Torres, Juan Jose
Montejano, Hernan Alfredo
Chesta, Carlos Alberto
author Torres, Juan Jose
author_facet Torres, Juan Jose
Montejano, Hernan Alfredo
Chesta, Carlos Alberto
author_role author
author2 Montejano, Hernan Alfredo
Chesta, Carlos Alberto
author2_role author
author
dc.subject.none.fl_str_mv AFFINITY BINDING SITE DISTRIBUTION
HETEROGENEOUS POLYMERS
HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)
MINISUSPENSION POLYMERIZATION
MOLECULAR IMPRINTING
topic AFFINITY BINDING SITE DISTRIBUTION
HETEROGENEOUS POLYMERS
HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)
MINISUSPENSION POLYMERIZATION
MOLECULAR IMPRINTING
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The properties of MIPs synthesized by minisuspension polymerization are studied. The template is cyclododecyl 2,4-dihydroxybenzoate (1), which behaves as good mimic of the estrogenic mycotoxin zearalenone. 2-DAEM and EGDMA are used as functional and crosslinker monomers, respectively. The synthesized particles are characterized by optical and electronic microscopy, N2 sorption measurements, and FT-IR spectroscopy. The molecular recognition capability of MIPs is evaluated by comparing the adsorption Freundlich isotherms of MIPs to those of the corresponding non-imprinted polymers. It is concluded that MSP is an attractive alternative for molecular imprinting because it is easy to apply and produces high yield of spherical particles of tunable size with acceptable molecular recognition capabilities.
Fil: Torres, Juan Jose. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Montejano, Hernan Alfredo. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Chesta, Carlos Alberto. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
description The properties of MIPs synthesized by minisuspension polymerization are studied. The template is cyclododecyl 2,4-dihydroxybenzoate (1), which behaves as good mimic of the estrogenic mycotoxin zearalenone. 2-DAEM and EGDMA are used as functional and crosslinker monomers, respectively. The synthesized particles are characterized by optical and electronic microscopy, N2 sorption measurements, and FT-IR spectroscopy. The molecular recognition capability of MIPs is evaluated by comparing the adsorption Freundlich isotherms of MIPs to those of the corresponding non-imprinted polymers. It is concluded that MSP is an attractive alternative for molecular imprinting because it is easy to apply and produces high yield of spherical particles of tunable size with acceptable molecular recognition capabilities.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/189087
Torres, Juan Jose; Montejano, Hernan Alfredo; Chesta, Carlos Alberto; Characterization of imprinted microbeads synthesized via minisuspension polymerization; Wiley VCH Verlag; Macromolecular Materials and Engineering (print); 297; 4; 4-2012; 342-352
1438-7492
CONICET Digital
CONICET
url http://hdl.handle.net/11336/189087
identifier_str_mv Torres, Juan Jose; Montejano, Hernan Alfredo; Chesta, Carlos Alberto; Characterization of imprinted microbeads synthesized via minisuspension polymerization; Wiley VCH Verlag; Macromolecular Materials and Engineering (print); 297; 4; 4-2012; 342-352
1438-7492
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/mame.201100237
info:eu-repo/semantics/altIdentifier/doi/10.1002/mame.201100237
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613182509809664
score 13.070432

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