Abstract
Methacrylate-based copolymers are frequently used as anticorrosive organic coatings. Polymeric coating on metallic surfaces provides protection by a barrier action. Thermal properties have a significant influence on corrosion-resistance. This paper deals with the effect of thermal properties of 2,4,6-tribromophenyl methacrylate-co-glycidyl methacrylate and N-(p-bromophenyl)-2-methacrylamide-co-glycidyl methacrylate copolymers in corrosion-resistant behavior on low nickel stainless steel (LNSS). Hence attempts have been made to synthesize a set of copolymers by free radical polymerization and compare their corrosion-resistance properties. The copolymers were structurally characterized by Fourier transform-infrared, and 1H-nuclear magnetic resonance spectroscopic techniques. The molecular weight of the copolymers was determined by gel permeation chromatography. Thermal studies were carried out using thermogravimetric analysis and differential scanning calorimetry. Corrosion performances of LNSS coated with two different copolymers was investigated in 1 M H2SO4 using potentiodynamic polarization and electrochemical impedance spectroscopic methods. The corrosion study reveals that poly(TBPMA-co-GMA) showed better corrosion-resistance than poly(PBPMA-co-GMA).
Similar content being viewed by others
References
Roce, M, “Cathodic Protection: From the Origins to the Most Recent Progress.” Eurocorr, Lisbon, Portugal, September 4–8, 2005
Schauer, T, Joos, A, Dulog, L, Eisenbach, CD, “Protection of Iron Against Corrosion with Polyaniline Primers.” Prog. Org. Coat., 33 (1) 20 (1998)
Sangaj, NS, Malshe, VC, “Permeability of Polymers in Protective Organic Coating.” Prog. Org. Coat., 50 (1) 28–39 (2004)
Diaz, AF, Kanazawa, KK, Gardini, GP, “Electrochemical Polymerization of Pyrrole.” J. Chem. Soc. Chem. Commun., 1979 (14) 635–636 (1979)
Soer, WJ, Ming, W, Koning, CE, Benthem, RATM, “Towards Anti-corrosion Coatings from Surfactant-Free Latexes Based on Maleic Anhydride Containing Polymer.” Prog. Org. Coat., 61 (2–4) 224–232 (2008)
Yagan, A, Pekmez, NO, Attila, Y, “Corrosion Inhibition by Poly(N-ethylaniline) Coatings of Mild Steel in Aqueous Acidic Solution.” Prog. Org. Coat., 57 (4) 314 (2006)
Grgur, BN, Gvozdenovic, MM, Miskovic-Stankovic, VB, Kacarevic-Popovic, Z, “Corrosion Behavior and Thermal Stability of Electrodeposited PANI/Epoxy Coating System on Mild Steel in Sodium Chloride Solution.” Prog. Org. Coat., 56 (2–3) 214–219 (2006)
Ferreira, CA, Zaid, B, Aeiyach, S, Lacaze, PC, In: Lacaze, PC (ed.) Organic Coatings, p. 159. AIP Press, Woodbury, 1996
Motheo, AJ, Pantoja, MF, Venancio, EC, “Effect of Monomer Ratio in the Electrochemical Synthesis of Poly(aniline-co-o-methoxyaniline).” Solid State Ionics, 171 (1–2) 91–98 (2004)
Bazzaoui, M, Martins, JI, Reis, TC, Bazzaoui, EA, Nunes, MC, Martins, L, “Electrochemical Synthesis of Polypyrrole on Ferrous and Non-ferrous Metals from Sweet Aqueous Electrolytic Medium.” Thin Solid Films, 485 (1–2) 155–159 (2005)
Ferreira, CA, Aeiyach, S, Aaron, J, Lacaze, PC, “Electrosynthesis of Strongly Adherent Polypyrrole Coatings on Iron and Mild Steel in Aqueous Media.” Electrochim. Acta., 41 (11–12) 1801–1809 (1996)
Dung Nguyen, T, Anh Nguyen, T, Pham, MC, Piro, B, Normand, B, Takenouti, H, “Mechanism for Protection of Iron Corrosion by an Intrinsically Electronic Conducting Polymer.” J. Electroanal. Chem., 572 (2) 225–234 (2004)
Herrasti, P, Ocon, P, “Polypyrrole Layers for Steel Protection.” Appl. Surf. Sci., 172 (3–4) 276–284 (2001)
Patil, S, Sainkar, SR, Patil, PP, “Poly(o-anisidine) Coatings on Copper: Synthesis, Characterization and Evaluation of Corrosion Protection Performance.” Appl. Surf. Sci., 225 (1–4) 204–216 (2004)
Olsson, COA, Landolt, D, “Passive Films on Stainless Steels-Chemistry, Structure and Growth.” Electrochim. Acta., 48 (9) 1093–1104 (2003)
Taveira, LV, Frank, G, Strunk, HP, Dick, LFP, “The Influence of Surface Treatments in Hot Acid Solutions on the Corrosion Resistance and Oxide Structure of Stainless Steels.” Corros. Sci., 47 (3) 757–769 (2005)
Erol, I, Soykan, C, “Synthesis and Characterization of New Aryl-oxycarbonyl Methyl Methacrylate Monomers and Their Polymers.” React. Funct. Polym., 56 (3) 147–157 (2003)
Erol, I, Soykan, C, “Free-Radical Copolymerization of [(4-Isopropyl-phenyl)-oxycarbonyl] Methyl Methacrylate with Acrylonitrile and Methyl Methacrylate.” J. Appl. Polym. Sci., 88 (9) 2331–2338 (2003)
Gopi, D, Govindaraju, KM, Kavitha, L, Anver Basha, K, “Synthesis, Characterization and Corrosion Protection Properties of Poly(N-vinyl carbazole-co-glycidyl methacrylate) Coatings on Low Nickel Stainless Steel.” Prog. Org. Coat., 71 (1) 11–18 (2011)
Saric, K, Janovic, Z, Vogl, O, “Copolymers of Styrene with Some Brominated Acrylates.” J. Macromol. Sci. Chem., A19 (6) 837–852 (1983)
Mohammed Safiullah, S, Thirumoolan, D, Anver Basha, K, Govindaraju, KM, Gopi, D, Kanai, T, Samui, AB, “Synthesis, Characterization and Corrosion Protection Properties of Poly N-(p-bromophenyl)-2-methacrylamide-co-glycidyl Methacrylate on Low Nickel Stainless Steel.” J. Polym. Eng., 31 (2–3) 199–204 (2011)
Stampel, GH, Cross, RP, Maliella, RD, “The Preparation of Acrylyl Chloride.” J. Am. Chem. Soc., 72 (5) 2299–2300 (1950)
Soykan, C, Delibaş, A, Coşkun, R, “Novel Copolymers of N-(4-Bromophenyl)-2-methacrylamide with Glycidyl Methacrylate: Synthesis, Characterization, Monomer Reactivity Ratios and Thermal Properties.” React. Funct. Polym., 68 (1) 114–124 (2008)
Quraishi, MA, Sardar, R, “Effect of Noble Metal Coating on Carbon Steel Corrosion in High-Temperature Water.” Corrosion, 28 (2) 103–107 (2002)
Srikanth, AP, Nanjundan, S, Rajendran, N, “Synthesis, Characterization and Corrosion Protection Properties of Poly(N-(methacryloyloxymethyl)-benzotriazole-co-glycidylmethacrylate) Coatings on Mild Steel.” Prog. Org. Coat., 60 (4) 320–327 (2007)
Srikanth, AP, Sunitha, TG, Raman, V, Nanjundan, S, Rajendran, N, “Synthesis, Characterization and Corrosion Protection Properties of Poly(N-(acryloyloxymethyl)-benzotriazole-co-glycidyl methacrylate) Coatings on Mild Steel.” Mater. Chem. Phys., 103 (2–3) 241–247 (2007)
Nanjundan, S, Sreekuttan Unnithan, C, Jone Selvamalar, CS, Penlidis, A, “Homopolymer of 4-Benzoylphenyl Methacrylate and its Copolymers with Glycidyl Methacrylate: Synthesis, Characterization, Monomer Reactivity Ratios and Application as Adhesives.” Reac. Funct. Polym., 62 (1) 11–24 (2005)
Vijayanand, PS, Kato, S, Satokawa, S, Kojima, T, “Homopolymer and Copolymers of 4-Nitro-3-methylphenyl Methacrylate with Glycidyl Methacrylate: Synthesis, Characterization, Monomer Reactivity Ratios and Thermal Properties.” Eur. Polym. J., 43 (5) 2046–2056 (2007)
Garcia, MF, Fuente, JL, Madruga, EL, “Glass Transition Temperature and Thermal Degradation of N-2-Acryloyloxyethyl Phthalimide Copolymers.” Polym. Bull., 45 (4–5) 397–404 (2000)
Miller, ML, The Structure of Polymer, p. 292. Reinhold, New York, 1966
Grundmeier, G, Schmidt, W, Stratmann, M, “Corrosion Protection by Organic Coatings: Electrochemical Mechanism and Novel Methods of Investigation.” Electrochim. Acta., 45 (15–16) 2515–2533 (2000)
Skale, S, Dolecek, V, Slemnik, M, “Substitution of the Constant Phase Element by Warburg Impedance for Protective Coatings.” Corros. Sci., 49 (3) 1045–1055 (2007)
Rammelt, U, Reinhard, G, “The Influence of Surface Roughness on the Impedance Data for Iron Electrodes in Acid Solutions.” Corros. Sci., 27 (4) 373–382 (1987)
Tuken, T, Yazici, B, Erbil, M, “A New Multilayer Coating for Mild Steel Protection.” Prog. Org. Coat., 50 (2) 115–122 (2004)
Bevington, JC, Melville, HW, Taylor, RP, “The Termination Reaction in Radical Polymerizations. Polymerizations of Methyl Methacrylate and Styrene at 25°C.” J. Polym. Sci., 12 (1) 449–459 (1954)
Mularidharan, S, Phani, KLN, Pichumani, S, Ravichandran, S, Iyer, SVK, “Polyamino-Benzoquinone Polymers: A New Class of Corrosion Inhibitors for Mild Steel.” J. Electrochem. Soc., 142 (5) 1478–1483 (1995)
Bentiss, F, Lagrenee, M, Traisnel, M, Hornez, JC, “The Corrosion Inhibition of Mild Steel in Acidic Media by a New Triazole Derivative.” Corros. Sci., 41 (4) 789–803 (1999)
Lukovits, L, Kalman, E, Palonkas, G, “Nonlinear Group-Contribution Models of Corrosion Inhibition.” Corrosion, 51 (3) 201–205 (1995)
Hackerman, N, Snavely, ES, Jr, Payne, JS, Jr, “Effects of Anions on Corrosion Inhibition by Organic Compounds.” J. Electrochem. Soc., 113 (7) 677–681 (1966)
Acknowledgments
The authors are grateful for the financial support by University Grants Commission (UGC) (F. No. 39-808/2010 (SR)), New Delhi, India and also thank to the Management of C. Abdul Hakeem College of Engineering & Technology, Melvisharam, Vellore, Tamil Nadu, India for the encouragement to carry out this work.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mohammed Safiullah, S., Abdul Wasi, K. & Anver Basha, K. A comparative study on corrosion-resistant performance of halogenated copolymers. J Coat Technol Res 11, 685–696 (2014). https://doi.org/10.1007/s11998-014-9588-5
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11998-014-9588-5