PREPARATION, CHARACTERIZATION AND THERMAL BEHAVIOR OF ALKYL SUBSTITUTED PHENOLIC EPOXY RESINJournal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.6, No. 1)
Publication Date: 2017-01-30
Authors : Jyoti Chaudhary; Supriya Dadhich; Giriraj Tailor;
Page : 261-265
Keywords : Phenolic resin; Epoxy resin; TGA; GPC; FT - IR Method.;
The present article deals with the synthesis of phenolic epoxy resin by the reaction of phenolic resin and epichlorohydrin. The synthesis of phenolic resin was carried out by using p - ethylphenol, formaldehyde and naphthol. The structures of phenolic and epoxy resins were confirmed by spectroscopic analysis. The synthesized epoxy resin showed solubilit y in polar solvents like DMF, dioxane, acetone, DMSO, THF, ethyl acetate, and chloroform. Thermal characterization of epoxy resin was monitored by differential scanning calorimeter (DSC) using curing agent and thermo gravimetric analysis (TGA). Molecular w eight of the resin was evaluated by gel permeation chromatography (GPC).
Other Latest Articles
Last modified: 2017-01-17 21:33:26