Inclusion complex between beta-cyclodextrin and phenylphosphonicdiamide as novel bio-based flame retardant to epoxy: Inclusion behavior, characterization and flammability

Zhao, Xiaomin; Xiao, Dan; Picón Alonso, Juan y Wang, De-Yi (2017). Inclusion complex between beta-cyclodextrin and phenylphosphonicdiamide as novel bio-based flame retardant to epoxy: Inclusion behavior, characterization and flammability. "Materials and Design", v. 114 ; pp. 623-632. ISSN 0264-1275. https://doi.org/10.1016/j.matdes.2016.11.093.

Descripción

Título: Inclusion complex between beta-cyclodextrin and phenylphosphonicdiamide as novel bio-based flame retardant to epoxy: Inclusion behavior, characterization and flammability
Autor/es:
  • Zhao, Xiaomin
  • Xiao, Dan
  • Picón Alonso, Juan
  • Wang, De-Yi
Tipo de Documento: Artículo
Título de Revista/Publicación: Materials and Design
Fecha: Enero 2017
Volumen: 114
Materias:
Palabras Clave Informales: Bio-based flame retardant, Inclusion behavior, Flame retardancy, Thermal stability, Epoxy
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Otro
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The aim of this work was to study the impact of inclusion complex (IC) between β-cyclodextrin (β-CD) and N,N′- diamyl-p-phenylphosphonicdiamide (P-MA) on the thermal stability and flame retardancy of epoxy resin (EP). IC was synthesized via inclusion process and characterized by 1H nuclear magnetic resonance (NMR), X-ray diffraction (XRD), differential scanning calorimeter (DSC) and scanning electronmicroscopy with X-ray microanalysis (SEM-EDS). 1H NMR was used to identify the mole ratio of β-CD/P-MA in IC, shown that theirmole ratiowas 1:0.5. The inclusion complex (IC)was proposed to be a char promoter in EP via a combination of the properties of b-CD and P-MA during the combustion. By incorporating the IC, the flame retardancy of EP was expected to be improved. Thermal gravimetric analysis (TGA) showed that the thermal stability of IC was better than those of P-MA and physical mixture of β-CD and P-MA (PM). The impact of IC and PM on thermal stability and flame retardancy in EP were studied by TGA, limiting oxygen index (LOI), UL 94 and cone calorimeter tests. The heat and smoke releases of EP/IC were suppressed compared with those of EP and EP/PM.

Proyectos asociados

TipoCódigoAcrónimoResponsableTítulo
Gobierno de EspañaRYC-2012-10737Sin especificarSin especificarSin especificar
Sin especificarCM1302Sin especificarSin especificarEuropean Network on Smart Inorganic Polymers (SIPs)

Más información

ID de Registro: 44540
Identificador DC: http://oa.upm.es/44540/
Identificador OAI: oai:oa.upm.es:44540
Identificador DOI: 10.1016/j.matdes.2016.11.093
URL Oficial: http://www.sciencedirect.com/science/article/pii/S0264127516314952
Depositado por: Memoria Investigacion
Depositado el: 03 Feb 2017 09:27
Ultima Modificación: 03 Feb 2017 10:49
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