Synthesis and characterization resins derived from alpha-Restolylophenone/ Hydroxyamino and chloric benzoic acids / formaldehyde,furfural

摘要

A large number of improved high-temperature storable resins were synthesized by condensing alpha-Restolylophenone with substituted benzoic acids based using formaldehyde / furfural as a cross linked under Conventional Methods.The structures of these resins were studied using various characterization techniques such as IR and NMR spectra,and thermal behaviour of the resins was also studied by thermogravimetric analysis(TGA).