Synthesis, Characterization and Corrosion study of new Copolymers

Abstract

Two new copolymers (T1, T2) were prepared, namely (Undecyl acrylate). (Pentadecyl acrylate). With (2-acrylamido-2-methylpropane sulfonic acid) .The prepared compounds were identified by (FT-IR, 1H-NMR, 13C-NMR, CHN).The copolymers were study as corrosion inhibitors for carbon steel in (HCl) solution (1M) where the corrosion rate was measured by weight loss method. The weight loss measured indicate that the copolymers (T1, T2) were prevent and efficiently (93.3,97.3%) corrosion of inhibitors respectively at a time (2 h), concentration (1M) and a temperature of 30 °C.