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dc.contributor.author Froimowicz, Pablo
dc.contributor.author Rodriguez Arza, Carlos
dc.contributor.author Ohashi, Seishi
dc.contributor.author Ishida, Hatsuo
dc.date.available 2018-03-15T18:52:14Z
dc.date.issued 2016-05
dc.identifier.citation Froimowicz, Pablo; Rodriguez Arza, Carlos; Ohashi, Seishi; Ishida, Hatsuo; Tailor-made and chemically designed synthesis of coumarin-containing benzoxazines and their reactivity study toward their thermosets; John Wiley & Sons Inc; Journal of Polymer Science Part A: Polymer Chemistry; 54; 10; 5-2016; 1428-1435
dc.identifier.issn 0887-624X
dc.identifier.uri http://hdl.handle.net/11336/38977
dc.description.abstract Coumarins are used as a natural renewable resource to synthesize coumarin-containing benzoxazine resins. The coumarin-containing benzoxazines are fully characterized in terms of their chemical structure by Fourier-transform infrared spectroscopy and proton nuclear magnetic resonance spectroscopy. The influence of electronic effects caused by the substituents on the polymerization temperature is also evaluated. Thermal properties of the resulting thermosets are characterized by differential scanning calorimetry and thermogravimetric analysis, showing good stability and char yields higher than 50%. The coumarin-containing polybenzoxazine thermosets show Tg values in the range between 160 and 190 °C. Thus, the herein presented coumarin-containing benzoxazine resins are proven to be competitive monomers when compared with other petroleum-based benzoxazine resins toward the generation of high-performance thermoset.
dc.format application/pdf
dc.language.iso eng
dc.publisher John Wiley & Sons Inc
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject CHEMICAL DESIGN
dc.subject POLYBENZOXAZINES
dc.subject RENEWABLE RESOURCES
dc.subject SUSTAINABLE CHEMISTRY
dc.subject THERMOSETS
dc.subject.classification Otras Ciencias Químicas
dc.subject.classification Ciencias Químicas
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title Tailor-made and chemically designed synthesis of coumarin-containing benzoxazines and their reactivity study toward their thermosets
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2018-03-15T14:11:07Z
dc.journal.volume 54
dc.journal.number 10
dc.journal.pagination 1428-1435
dc.journal.pais Estados Unidos
dc.journal.ciudad Hoboken
dc.description.fil Fil: Froimowicz, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología En Polimeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología En Polimeros y Nanotecnología; Argentina. Case Western Reserve University; Estados Unidos
dc.description.fil Fil: Rodriguez Arza, Carlos. Case Western Reserve University; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil Fil: Ohashi, Seishi. Case Western Reserve University; Estados Unidos
dc.description.fil Fil: Ishida, Hatsuo. Case Western Reserve University; Estados Unidos
dc.journal.title Journal of Polymer Science Part A: Polymer Chemistry
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/pola.27994
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/pola.27994/abstract
dc.conicet.fuente unificacion


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)