Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material
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 ethanolam...
| Published in: | Polymer |
|---|---|
| Main Authors: | , , , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Elsevier
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/11336/71106 |
| _version_ | 1821771998207934464 |
|---|---|
| author | Rustoy, Eduardo Miguel Sato, Yasuto Nonami, Hiroshi Erra Balsells, Rosa Baldessari, Alicia |
| author_facet | Rustoy, Eduardo Miguel Sato, Yasuto Nonami, Hiroshi Erra Balsells, Rosa Baldessari, Alicia |
| author_sort | Rustoy, Eduardo Miguel |
| collection | CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
| container_issue | 6 |
| container_start_page | 1517 |
| container_title | Polymer |
| container_volume | 48 |
| 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. 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 |
| format | Article in Journal/Newspaper |
| genre | Antarc* Antarctica |
| genre_facet | Antarc* Antarctica |
| geographic | Argentina Alicia |
| geographic_facet | Argentina Alicia |
| id | ftconicet:oai:ri.conicet.gov.ar:11336/71106 |
| institution | Open Polar |
| language | English |
| long_lat | ENVELOPE(-63.483,-63.483,-64.833,-64.833) |
| op_collection_id | ftconicet |
| op_container_end_page | 1525 |
| op_doi | https://doi.org/10.1016/j.polymer.2007.01.040 |
| op_relation | 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 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 |
| op_rights | info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
| publisher | Elsevier |
| record_format | openpolar |
| spelling | ftconicet:oai:ri.conicet.gov.ar:11336/71106 2025-01-16T19:38:45+00:00 Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material Rustoy, Eduardo Miguel Sato, Yasuto Nonami, Hiroshi Erra Balsells, Rosa Baldessari, Alicia application/pdf http://hdl.handle.net/11336/71106 eng eng Elsevier 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 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 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ CHAIN POLYMERIZATION ETHYL ACRYLATE LIPASE-CATALYZED https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.polymer.2007.01.040 2023-09-24T18:42:48Z 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 Article in Journal/Newspaper Antarc* Antarctica CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Argentina Alicia ENVELOPE(-63.483,-63.483,-64.833,-64.833) Polymer 48 6 1517 1525 |
| spellingShingle | CHAIN POLYMERIZATION ETHYL ACRYLATE LIPASE-CATALYZED https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 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 |
| title | 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_short | 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 |
| topic | CHAIN POLYMERIZATION ETHYL ACRYLATE LIPASE-CATALYZED https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| topic_facet | CHAIN POLYMERIZATION ETHYL ACRYLATE LIPASE-CATALYZED https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| url | http://hdl.handle.net/11336/71106 |