Abstract
Chemically modified polymer coatings have been synthesized using a blend of soft polymeric material polydimethylsiloxane (h-PDMS) incorporated with stiff polymer epoxy resin (EP) and was cross-linked using silane compatibilizer 3-aminopropyltriethoxysilane (APTES). A comparative analysis has been carried out between neat epoxy coating (N-EP) and epoxy–hydroxy-terminated polydimethylsiloxane (EP-hPD) blends to study the influence of blending ratio on various properties to cater marine applications. An increase of 144.4% in the Young’s modulus (E) and 37.5% increment in adhesion strength at 30 wt% h-PDMS content was observed as compared with N-EP. The water contact angle results demonstrated a substantial increase in contact angle from 52.3° to 90.1° at 30 wt% h-PDMS content as compared to N-EP. Taber abrasion results revealed a decrease in weight loss (mg/1000 cycles) by 24.1 and 17.7% at 10 and 30 wt% loading of h-PDMS in comparison to N-EP. The surface roughness of N-EP and 30 wt% EP-hPD blend were found to be 33.4 nm and 41.4 nm, respectively. To determine the applicability of the developed blend coatings obligatory tests such as field immersion study and chemical resistance evaluation were conducted, and optimum performance was manifested by EP-hPD blend at an EP:h-PDMS ratio of 70:30.
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I. Díaz, B. Chico, D. De La Fuente, J. Simancas, J.M. Vega, and M. Morcillo: Corrosion resistance of new epoxy-siloxane hybrid coatings. A laboratory study. Prog. Org. Coat. 69, 278 (2010).
S. Ammar, K. Ramesh, B. Vengadaesvaran, S. Ramesh, and A.K. Arof: Amelioration of anticorrosion and hydrophobic properties of epoxy/PDMS composite coatings containing nano ZnO particles. Prog. Org. Coat. 92, 54 (2016).
E.M. Petrie: Handbook of Adhesives and Sealants (McGraw-Hill Publishing, Pennsylvania Plaza, New York, 2000).
L.D. Chambers, J.A. Wharton, R.J.K. Wood, F.C. Walsh, and K.R. Stokes: Techniques for the measurement of natural product incorporation into an antifouling coating. Prog. Org. Coat. 77, 473 (2014).
M. Esfandeh, S.M. Mirabedini, S. Pazokifard, and M. Tari: Study of silicone coating adhesion to an epoxy undercoat using silane compounds. Effect of silane type and application method. Colloids Surf., A 302, 11 (2007).
C. Zhou, R. Li, W. Luo, Y. Chen, H. Zou, M. Liang, and Y. Li: The preparation and properties study of polydimethylsiloxane-based coatings modified by epoxy resin. J. Polym. Res. 23, 1 (2016).
J. Wang, C. Lv, Z. Li, and J. Zheng: Facile preparation of polydimethylsiloxane elastomer with self-healing property and remoldability based on Diels–Alder chemistry. Macromol. Mater. Eng. 303, 1 (2018).
G. Zhang, B. Liang, Z. Zhong, Y. Huang, and Z. Su: One-step solvent-free strategy for covalently attached, substrate-independent transparent slippery coating. Adv. Mater. Interfaces 5, 1 (2018).
T.B. Longenberger, K.M. Ryan, W.Y. Bender, A.K. Krumpfer, and J.W. Krumpfer: The art of silicones: Bringing siloxane chemistry to the undergraduate curriculum. J. Chem. Educ. 94, 1682 (2017).
S. Sobhani, A. Jannesari, and S. Bastani: Effect of molecular weight and content of PDMS on morphology and properties of silicone-modified epoxy resin. J. Appl. Polym. Sci. 123, 162 (2011).
P.K. Roy, N. Iqbal, D. Kumar, and C. Rajagopal: Polysiloxane-based core–shell microspheres for toughening of epoxy resins. J. Polym. Res. 21, 1 (2014).
L.Y. Jia, C. Zhang, Z.J. Du, C.J. Li, and H.Q. Li: Preparation of interpenetrating polymer networks of epoxy/polydimethylsiloxane in a common solvent of the precursors. Polym. J. 39, 593 (2007).
A.G. Nurioglu, A. Catarina, C. Esteves, and G. de With: Nontoxic, non-biocide-release antifouling coatings based on molecular structure design for marine applications. J. Mater. Chem. B 3, 6547 (2015).
P-H. Sung and S-Y. Wu: Polysiloxane modified epoxy networks (III) strain-induced crystallization of jointed interpenetrating polymer networks in fracture mode. Polymer 39, 7033 (1998).
S. Verma, S. Mohanty, and S.K. Nayak: A review on protective polymeric coatings for marine applications. J. Coat. Technol. Res. 16, 307 (2019).
S.A. Kumar, T. Balakrishnan, M. Alagar, and Z. Denchev: Development and characterization of silicone/phosphorus modified epoxy materials and their application as anticorrosion and antifouling coatings. Prog. Org. Coat. 55, 207 (2006).
S.G. Prolongo, J.C. Cabanelas, and J. Baselga: Reactive compatibilization of epoxy/polyorganosiloxane blends. Macromol. Symp. 198, 283 (2003).
G. Markovic and P.M. Visakh: Polymer blends: State of art. In Recent Developments in Polymer Macro, Micro and Nano Blends, P.M. Visakh, G. Markovic, and D. Pasquin, eds. (Woodhead Publishing, Sawston, Cambridge, England, U.K., 2017); pp. 1–15.
M. Alagar, T.V. Thanikai Velan, A. Ashok Kumar, and V. Mohan: Synthesis and characterization of high performance polymeric hybrid siliconized epoxy composites for aerospace applications. Mater. Manuf. Processes 14, 67 (1999).
R. Huszank, A. Bonyár, J. Kámán, and E. Furu: Wide range control in the elastic properties of PDMS polymer by ion beam (H+) irradiation. Polym. Degrad. Stab. 152, 253 (2018).
A.K. Singh, B.P. Panda, S. Mohanty, S.K. Nayak, and M.K. Gupta: Synergistic effect of hybrid graphene and boron nitride on the cure kinetics and thermal conductivity of epoxy adhesives. Polym. Adv. Technol. 28, 1851 (2017).
D. Duraibabu, T. Ganeshbabu, R. Manjumeena, S. Ananda Kumar, and P. Dasan: Unique coating formulation for corrosion and microbial prevention of mild steel. Prog. Org. Coat. 77, 657 (2014).
F. Xu, C. Wang, D. Li, M. Wang, F. Xu, and X. Deng: Preparation of modified epoxy–SiO2 hybrid materials and their application in the stone protection. Prog. Org. Coat. 81, 58 (2015).
A.K. Halvey, B. Macdonald, A. Dhyani, and A. Tuteja: Design of surfaces for controlling hard and soft fouling. Philos. Trans. R. Soc., A 377, 1 (2018).
Y. Fu, J. Cui, Q. Huang, L. Lu, C. Pan, and G. Yu: Click-based transparent durable films derived from tetrabrachius PDMS-bridged epoxy acrylates and surface modified nanosilica particles. Prog. Org. Coat. 117, 166 (2018).
I.O. Arukalam, E.E. Oguzie, and Y. Li: Fabrication of FDTS-modified PDMS-ZnO nanocomposite hydrophobic coating with anti-fouling capability for corrosion protection of Q235 steel. J. Colloid Interface Sci. 484, 220 (2016).
J. Zhang, M. Pan, C. Luo, X. Chen, J. Kong, and T. Zhou: A novel composite paint (TiO2/fluorinated acrylic nanocomposite) for antifouling application in marine environments. J. Environ. Chem. Eng. 4, 2545 (2016).
A. Romo-Uribe, K. Santiago-Santiago, A. Reyes-Mayer, and M. Aguilar-Franco: Functional PDMS enhanced strain at fracture and toughness of DGEBA epoxy resin. Eur. Polym. J. 89, 101 (2017).
L.M. Robeson: Fundamentals of polymer blends. In Polymer Blends: A Comprehensive Review (Carl Hanser Verlag GmbH & Co., Munich, 2007); pp. 11–23, ISBN-10:3-446-22569-2.
D. Ratna and G.P. Simon: Mechanical characterization and morphology of carboxyl randomized poly(2-ethyl hexyl acrylate) liquid rubber toughened epoxy resins. Polymer 42, 7739 (2001).
S. Ananda Kumar and T.S.N. Sankara Narayanan: Thermal properties of siliconized epoxy interpenetrating coatings. Prog. Org. Coat. 45, 323 (2002).
G. Camino, G. Tartaglione, A. Frache, C. Manferti, and G. Costa: Thermal and combustion behaviour of layered silicate–epoxy nanocomposites. Polym. Degrad. Stab. 90, 354 (2005).
Y. Ma, L. He, M. Jia, L. Zhao, Y. Zuo, and P. Hu: Cage and linear structured polysiloxane/epoxy hybrids for coatings: Surface property and film permeability. J. Colloid Interface Sci. 500, 349 (2017).
G. Barati Darband, M. Aliofkhazraei, S. Khorsand, S. Sokhanvar, and A. Kaboli: Science and engineering of superhydrophobic surfaces: Review of corrosion resistance, chemical and mechanical stability. Arabian J. Chem. (2018). Available online February 17, 2018 (in press). doi: https://doi.org/10.1016/j.arabjc.2018.01.013.
R. Hsissou, B. Benzidia, N. Hajjaji, and A. Elharfi: Elaboration and electrochemical studies of the coating behavior of a new pentafunctional epoxy polymer (pentaglycidyl ether pentabisphenol phosphorous) on E24 carbon steel in 3.5% NaCl. J. Chem. Technol. Metall. 53, 898 (2018).
M. Liu, Y. Qi, Y. Shen, and H. Li: Study on properties of epoxy resin and polyurethane modified with organic silicon. J. Chem. 1, 200 (2018).
M.D. Bartlett, A.B. Croll, D.R. King, B.M. Paret, D.J. Irschick, and A.J. Crosby: Looking beyond fibrillar features to scale gecko-like adhesion. Adv. Mater. 24, 1078 (2012).
D. He, G. Cheng, L. Tang, L. Chen, S. Li, P. Gu, and Y. Zhao: Research on adhesive properties of polydimethylsiloxane-carbon fiber composite material. Int. J. Adhes. Adhes. 86, 35 (2018).
J.G. Kohl, D.M. Malicky, and A.M. Jones: Adhesion of epoxy (pseudobarnacles) to glass that has been treated with hydrophobic carbosilane-based coatings. Prog. Org. Coat. 107, 1 (2017).
P. Saravanan, K. Jayamoorthy, and S. Ananda Kumar: Design and characterization of non-toxic nano-hybrid coatings for corrosion and fouling resistance. J. Sci. 1, 367 (2016).
P. Li, C. Cai, Y. Long, T. Zhu, H. Dong, C. Zhu, N. Zhao, and J. Xu: Cu2O-clay composites with sub-micrometer-sized Cu2O particles for marine antifouling paints. J. Coat. Technol. Res. 16, 26 (2019).
G. Gomathi Sankar, S. Sathya, P. Sriyutha Murthy, A. Das, R. Pandiyan, V.P. Venugopalan, and M. Doble: Polydimethyl siloxane nanocomposites: Their antifouling efficacy in vitro and in marine conditions. Int. Biodeterior. Biodegrad. 104, 307 (2015).
A.W. Momber and W.D. Greverath: Surface preparation standards for steel substrates—A critical review. J. Prot. Coat. Linings 9, 48 (2004).
S. Sakami: The use of zinc dust paints in shipbuilding as a prefabrication primer. Anti-Corros. Methods Mater. 16, 13 (1969).
M. Su, Y. Liu, Y. Zhang, Z. Wang, Y. Li, and P. He: Robust and underwater superoleophobic coating with excellent corrosion and biofouling resistance in harsh environments. Appl. Surf. Sci. 436, 152 (2018).
S. Pradhan, P. Pandey, S. Mohanty, and S.K. Nayak: Synthesis and characterization of waterborne epoxy derived from epoxidized soybean oil and bioderived C-36 dicarboxylic acid. J. Coat. Technol. Res. 14, 915 (2017).
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The authors acknowledge the support from Department of Science and Technology (DST), New Delhi, India, with Grant No. DST/TSG/NTS/2014/124.
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Verma, S., Das, S., Mohanty, S. et al. A facile preparation of epoxy-polydimethylsiloxane (EP-PDMS) polymer coatings for marine applications. Journal of Materials Research 34, 2881–2894 (2019). https://doi.org/10.1557/jmr.2019.235
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DOI: https://doi.org/10.1557/jmr.2019.235