New thermosets obtained by the cationic copolymerization of diglycidyl ether of bisphenol a with (gamma)-caprolactone with an improvement in the shrinkage. I. Study of the chemical processes and physical characteristics
New thermosets obtained by the cationic copolymerization of diglycidyl ether of bisphenol a with (gamma)-caprolactone with an improvement in the shrinkage. I. Study of the chemical processes and physical characteristics