Epoxy Resin with High Glass Transition
Original Publication Date: 1982-Dec-01
Included in the Prior Art Database: 2005-Feb-10
A tetraglycidyl methylenedianiline resin can be combined with a multifunctional cresol hardener and a highly brominated epoxy resin in a low boiling point solvent. A printed circuit board having a high (approx. 180 degrees C) glass transition temperature and flame retardant properties can be formed by impregnating glass cloth with this material.