Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material
- Autores
- Rustoy, Eduardo Miguel; Sato, Yasuto; Nonami, Hiroshi; Erra Balsells, Rosa; Baldessari, Alicia
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Several acrylic copolymers containing, at random, sequences of poly(ethyl acrylate) and poly(N-(2-hydroxyethyl)acrylamide) were obtained from ethyl acrylate as the only monomer starting material in a chain polymerization process, catalyzed by Candida antarctica lipase B. In the presence of ethanolamine, the enzyme not only catalyzes the chain polymerization of ethyl acrylate but also aminolysis the pendant ester groups. The products, characterized by FTIR, 1H and 13C NMR and UV-MALDI-TOF-MS, show low molecular weight and high monodispersity. The activity showed by C. antarctica lipase B in the polymerization reaction is a new example of enzyme promiscuity.
Fil: Rustoy, Eduardo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
Fil: Sato, Yasuto. Ehime University; Japón
Fil: Nonami, Hiroshi. Ehime University; Japón
Fil: Erra Balsells, Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; Argentina
Fil: Baldessari, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina - Materia
-
CHAIN POLYMERIZATION
ETHYL ACRYLATE
LIPASE-CATALYZED - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/71106
Ver los metadatos del registro completo
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Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting materialRustoy, Eduardo MiguelSato, YasutoNonami, HiroshiErra Balsells, RosaBaldessari, AliciaCHAIN POLYMERIZATIONETHYL ACRYLATELIPASE-CATALYZEDhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Several acrylic copolymers containing, at random, sequences of poly(ethyl acrylate) and poly(N-(2-hydroxyethyl)acrylamide) were obtained from ethyl acrylate as the only monomer starting material in a chain polymerization process, catalyzed by Candida antarctica lipase B. In the presence of ethanolamine, the enzyme not only catalyzes the chain polymerization of ethyl acrylate but also aminolysis the pendant ester groups. The products, characterized by FTIR, 1H and 13C NMR and UV-MALDI-TOF-MS, show low molecular weight and high monodispersity. The activity showed by C. antarctica lipase B in the polymerization reaction is a new example of enzyme promiscuity.Fil: Rustoy, Eduardo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; ArgentinaFil: Sato, Yasuto. Ehime University; JapónFil: Nonami, Hiroshi. Ehime University; JapónFil: Erra Balsells, Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; ArgentinaFil: Baldessari, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; ArgentinaElsevier2007-03info: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/11336/71106Rustoy, Eduardo Miguel; Sato, Yasuto; Nonami, Hiroshi; Erra Balsells, Rosa; Baldessari, Alicia; Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material; Elsevier; Polymer; 48; 6; 3-2007; 1517-15250032-3861CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0032386107000791info:eu-repo/semantics/altIdentifier/doi/10.1016/j.polymer.2007.01.040info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:06Zoai:ri.conicet.gov.ar:11336/71106instacron: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 09:43:07.054CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material |
title |
Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material |
spellingShingle |
Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material Rustoy, Eduardo Miguel CHAIN POLYMERIZATION ETHYL ACRYLATE LIPASE-CATALYZED |
title_short |
Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material |
title_full |
Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material |
title_fullStr |
Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material |
title_full_unstemmed |
Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material |
title_sort |
Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material |
dc.creator.none.fl_str_mv |
Rustoy, Eduardo Miguel Sato, Yasuto Nonami, Hiroshi Erra Balsells, Rosa Baldessari, Alicia |
author |
Rustoy, Eduardo Miguel |
author_facet |
Rustoy, Eduardo Miguel Sato, Yasuto Nonami, Hiroshi Erra Balsells, Rosa Baldessari, Alicia |
author_role |
author |
author2 |
Sato, Yasuto Nonami, Hiroshi Erra Balsells, Rosa Baldessari, Alicia |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
CHAIN POLYMERIZATION ETHYL ACRYLATE LIPASE-CATALYZED |
topic |
CHAIN POLYMERIZATION ETHYL ACRYLATE LIPASE-CATALYZED |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Several acrylic copolymers containing, at random, sequences of poly(ethyl acrylate) and poly(N-(2-hydroxyethyl)acrylamide) were obtained from ethyl acrylate as the only monomer starting material in a chain polymerization process, catalyzed by Candida antarctica lipase B. In the presence of ethanolamine, the enzyme not only catalyzes the chain polymerization of ethyl acrylate but also aminolysis the pendant ester groups. The products, characterized by FTIR, 1H and 13C NMR and UV-MALDI-TOF-MS, show low molecular weight and high monodispersity. The activity showed by C. antarctica lipase B in the polymerization reaction is a new example of enzyme promiscuity. Fil: Rustoy, Eduardo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina Fil: Sato, Yasuto. Ehime University; Japón Fil: Nonami, Hiroshi. Ehime University; Japón Fil: Erra Balsells, Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; Argentina Fil: Baldessari, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina |
description |
Several acrylic copolymers containing, at random, sequences of poly(ethyl acrylate) and poly(N-(2-hydroxyethyl)acrylamide) were obtained from ethyl acrylate as the only monomer starting material in a chain polymerization process, catalyzed by Candida antarctica lipase B. In the presence of ethanolamine, the enzyme not only catalyzes the chain polymerization of ethyl acrylate but also aminolysis the pendant ester groups. The products, characterized by FTIR, 1H and 13C NMR and UV-MALDI-TOF-MS, show low molecular weight and high monodispersity. The activity showed by C. antarctica lipase B in the polymerization reaction is a new example of enzyme promiscuity. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-03 |
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/11336/71106 Rustoy, Eduardo Miguel; Sato, Yasuto; Nonami, Hiroshi; Erra Balsells, Rosa; Baldessari, Alicia; Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material; Elsevier; Polymer; 48; 6; 3-2007; 1517-1525 0032-3861 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/71106 |
identifier_str_mv |
Rustoy, Eduardo Miguel; Sato, Yasuto; Nonami, Hiroshi; Erra Balsells, Rosa; Baldessari, Alicia; Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material; Elsevier; Polymer; 48; 6; 3-2007; 1517-1525 0032-3861 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://www.sciencedirect.com/science/article/pii/S0032386107000791 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.polymer.2007.01.040 |
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 |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
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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 |
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13.069144 |