This paper is focused on the use of a rigid amine (1,5 naphthalenediamine (ND)) as curing agent for epoxy blends as an alternative to traditional aromatic amines. The stiff structure of 1,5 naphthalenediamine increased both viscosity and glass transition temperature of the blends leading to formulation of foremost importance for high temperature developments of composites for the aerospace sector.
INFLUENCE OF A RIGID NAPHATALENE BASED AMINE ON THERMOMECHANICAL PROPERTIES OF EPOXY/COPES BLENDS
CICALA, Gianluca;BLANCO, Ignazio;LATTERI, ALBERTA;RECCA, Antonino
2012-01-01
Abstract
This paper is focused on the use of a rigid amine (1,5 naphthalenediamine (ND)) as curing agent for epoxy blends as an alternative to traditional aromatic amines. The stiff structure of 1,5 naphthalenediamine increased both viscosity and glass transition temperature of the blends leading to formulation of foremost importance for high temperature developments of composites for the aerospace sector.File in questo prodotto:
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