论文信息 - Glass fibre reinforced composites of triglycidyl‐p‐aminophenol

Glass fibre reinforced composites of triglycidyl‐p‐aminophenol

Glass fibre reinforced epoxy composites were fabricated from the matrix resins diglycidyl ether of bisphenol A (DGEBA) and triglycidyl-p-aminophenol (TGAP) using diethylene triamine as curing agent. The epoxy laminates were evaluated for their mechanical properties, dielectrical properties and chemical resistance. Significant improvement in fiexural strength but a slight deterioration in dielectrical properties were observed on incorporation of an epoxy fortifier into the resin system before fabricating the composites.

R. D. Patel | V. S. Patel | J. Thakkar | R. Patel

[1] R. D. Patel,et al. Kinetics of thermal degradation of cured epoxy resins based on triglycidyl-p-aminophenol , 1988 .

[2] R. D. Patel,et al. Cure kinetics of epoxy resins by differential scanning calorimetry technique , 1987 .

[3] P. Johncock,et al. Some effects of structure, composition and cure on the water absorption and glass transition temperature of amine-cured epoxies , 1986 .

[4] A. Garton,et al. An additive for increasing the strength and modulus of amine‐cured epoxy resins , 1984 .

[5] R. F. Scott,et al. Fortifiers for epoxy-amine systems , 1983 .

[6] E. Long,et al. Effects of curing on the glass transition temperature and moisture absorption of a neat epoxy resin , 1981 .

[7] P. Pearce,et al. Hydrolytic stability of some uncured epoxy resins , 1981 .

[8] Roger J. Morgan,et al. The structure, modes of deformation and failure, and mechanical properties of diaminodiphenyl sulphone-cured tetraglycidyl 4,4′diaminodiphenyl methane epoxy , 1979 .

[9] C. A. May,et al. Epoxy Resins: Chemistry and Technology , 1973 .