Synthesis and characterization of poly (aniline-co-o-toluidine), polyaniline, and poly (o-toluidine)
(18-20) A typical procedure of the synthesis of copolymer with a 50:50 monomer ratio is as follows: 29 g of LiCl-[H.sub.2] O, 4.7 mL (0.05 mol) of aniline and 5.4 mL (0.05 mol) of o-toluidine were dissolved in 100 mL of 1 M HC1 in a 250-mL two-necked glass flask.
Preparation of poly (aniline-co-o-toluidine) 9 polyaniline, and poly (o-toluidine) coatings on mild steel
Corrosion performance of the poly (aniline-co-o-toluidine), potyaniline, and poly (o-toluidine) coatings
FTIR spectra of poly (aniline-co-o-toluidine), polyaniline, and poly (o-toluidine)
NIOSH recommends reducing o-toluidine and aniline exposures to the lowest feasible concentration through hazard awareness, training of workers, and use of engineering controls, good work practices, and personal protective equipment.
NIOSH alert: request for assistance in preventing bladder cancer from exposure to o-toluidine and aniline.
Keywords Corrosion resistant coatings, Conducting polymer coatings, CdO, Poly(o-toluidine), Nanocomposites, Electrochemical polymerization, Cyclic voltammetry, Mild steel
We have developed the appropriate electrochemical polymerization procedures to synthesize the strongly adherent poly(o-anisidine),(24), (25) poly(o-toluidine), (26), (27) poly(2, 5-dimethylanilme), (28), (29) and poly(o-ethylaniline) (30) coatings on low-carbon steel (LCS), copper (Cu), and stainless steel.
More recently, we have synthesized poly(o-toluidine)/[ZrO.sub.2] ([POT-ZrO.sub.2]) nanocomposite coatings on mild steel from aqueous tartrate solution containing [ZrO.sub.2]-nanoparticles by using cyclic voltammetry.
In this study, we have made an attempt to synthesize the strongly adherent poly(o-toluidine)/CdO (POT-CdO) nanoparticle composite coatings on mild steel from aqueous tartrate solution by using cyclic voltammetry.
The o-toluidine monomer was double distilled prior to its use.