Absorción de agua en la red epoxídica formada por el diglicidil éter de bisfenol A (BADGE n = 0) y la metaxixililendiamina (m–XDA)
- F. Fraga 1
- N. del Rio 1
- J. Miragaya 1
- E. Rodríguez Núñez 1
- J. M. Martínez Ageitos 1
-
1
Universidade de Santiago de Compostela
info
ISSN: 0121-6651, 1988-4206
Ano de publicación: 2017
Volume: 18
Número: 4
Páxinas: 186-192
Tipo: Artigo
Outras publicacións en: Revista Iberoamericana de Polímeros
Resumo
The water sorption of the epoxy network diglycidyl ether of bisphenol A (BADGE n = 0)/m– xylilene diamine (m–XDA) have been studied at different temperatures (25 and 35ºC). The diffusion behaviour at different water temperatures shows a typical Fickian behaviour .A slighly decrease of Tg were observed but different periods of immersion time haven´t showed significant changes of the glass transition temperature.