Influence of hydroxypropyl cellulose on molecular relaxations of epoxy-amine networks

A dynamic mechanical analysis (DMTA) study was conducted on epoxy-amine networks crosslinked in the presence of low contents of hydroxypropyl cellulose (HPC). The epoxy resin chosen was diglycidylether of bisphenol-A (DGEBA) and the crosslinker was 4,4'-diaminodiphenylmethane (DDM). In the glas...

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Bibliographic Details
Main Authors: Maria Inez G. Miranda, Dimitrios Samios, Liane de L. Freitas, Clara I. D. Bica
Format: Article
Language:English
Published: Associação Brasileira de Polímeros 2013-01-01
Series:Polímeros
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000100003