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Journal of Coatings Technology and Research

Published in:

13-02-2019

Polymethyl (hydro)/polydimethylsilazane-derived coatings applied on AA1050: effect of the dilution in butyl acetate on the structural and electrochemical properties

Authors: Michele Fedel, Stefano Rossi, Flavio Deflorian

Published in: Journal of Coatings Technology and Research | Issue 4/2019

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Abstract

Polyorganosilazane (PSZ) has been used for many years as a ceramic precursor for the preparation of silicon carbonitrides. Recently, polymethyl (hydro)/polydimethylsilazane-derived coatings that can be cured with atmospheric moisture at low temperatures have attracted interest due to their hydrophobic nature and electrochemical properties. In this work, polymethyl (hydro)/polydimethylsilazane-derived coatings have been deposited on aluminum alloy AA1050. The effect of the PSZ precursor concentration (5–40 v/v%) on the final properties of the coatings has been investigated. Butyl acetate has been employed as solvent. The layers were applied on the substrate by dipping. The experimental results showed that the concentration of the PSZ in the solvent strongly affects the dry thickness of the hybrid layer. The electrochemical impedance spectroscopy measurements revealed that the coatings derived from PSZ precursor concentration higher than 20 v/v% are protective and homogenous. Contact angle measurements evidenced that the presence of the coatings increased the hydrophobicity of the substrate as well as the oleophobicity regardless of the dilution in the organic solvent. The graffiti resistance of the coatings has been demonstrated to be acceptable regardless of the dilution of the PSZ precursor, in the investigated range.

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Plueddemann, EP, Silane Coupling Agents, 2nd ed. Plenum Press, New York (1990)

Mittal, KL (ed.) Silanes and Other Coupling Agents, Vol. 4. VSP Brill, Leiden (2007)

Mittal, KL (ed.) Silanes and Other Coupling Agents, Vol. 5. VSP Brill, Leiden (2009)

Sathyanarayana, MN, Yaseen, M, “Role of Promoters in Improving Adhesions of Organic Coatings to a Substrate.” Prog. Org. Coat., 26 (2–4) 275–313 (1995)CrossRef

Wang, H, Akid, R, “A Room Temperature Cured Sol–Gel Anticorrosion Pre-treatment for Al 2024-T3 Alloys.” Corros. Sci., 49 4491–4503 (2007)CrossRef

Motz, G, Hacker, J, Ziegler, G, “Special Modified Silazanes for Coatings, Fibers and CMC’s.” Ceram. Eng. Sci. Proc., 21 307–314 (2000)CrossRef

Figueira, RB, Silva, CJR, Pereira, EV, “Organic–Inorganic Hybrid Sol–Gel Coatings for Metal Corrosion Protection: A Review of Recent Progress.” J. Coat. Technol. Res., 12 (1) 1–35 (2015)CrossRef

Wang, D, Bierwagen, GP, “Sol–Gel Coatings on Metals for Corrosion Protection.” Prog. Org. Coat., 64 (4) 327–338 (2009)CrossRef

Jothi, KJ, Palanivelu, K, “Praseodymium Oxide Modified Hybrid Silane Coatings for Anti-corrosion Applications.” Surf. Eng., 32 (1) 47–52 (2016)CrossRef

10.

Belhadjamor, M, El Mansori, M, Belghith, S, Mezlini, S, “Anti-fingerprint Properties of Engineering Surfaces: A Review.” Surf. Eng., 34 (2) 85–120 (2018)CrossRef

11.

Huanga, C, Ye, X, Yang, X, Yao, A, Fan, Z, “Preparation of a Superhydrophobic Aluminium Alloy Surface by UV Laser.” Surf. Eng., (2017). https://doi.org/10.1080/02670844.2017.1395982

12.

Bauer, F, Decker, U, Dierdorf, A, Ernst, H, Heller, R, Liebe, H, Mehnert, R, “Preparation of Moisture Curable Polysilazane Coatings Part I. Elucidation of Low Temperature Curing Kinetics by FT-IR Spectroscopy.” Prog. Org. Coat., 53 (3) 183–190 (2005)CrossRef

13.

D’Elia, R, Dusserre, G, Del Confetto, S, Eberling-Fux, N, Descamps, C, Cutard, T, “Cure Kinetics of a Polysilazane System: Experimental Characterization and Numerical Modelling.” Eur. Polym. J., 76 40–52 (2016)CrossRef

14.

Mueller, S, De Hazan, Y, Penner, D, “Effect of Temperature, Humidity and Aminoalkoxysilane Additive on the Low Temperature Curing of Polyorganosilazane Coatings Studied by IR Spectroscopy, Gravimetric and Evolved Gas Analysis.” Prog. Org. Coat., 97 133–145 (2016)CrossRef

15.

Kong, J, Fan, X, Zhang, G, Xie, X, Si, Q, Wang, S, “Synthesis and UV-Curing Behaviours of Novel Rapid UV-Curable Polyorganosilazanes.” Polymer, 47 (5) 1519–1525 (2006)CrossRef

16.

Kroke, E, Li, YL, Konetschny, C, Lecomte, E, Fasel, C, Riedel, R, “Silazane Derived Ceramics and Related Materials.” Mater. Sci. Eng., 26 (4–6) 97–199 (2000)CrossRef

17.

Bernardo, E, Fiocco, L, Parcianello, G, Storti, E, Colombo, P, “Advanced Ceramics from Preceramic Polymers Modified at the Nano-Scale: A Review.” Materials, 7 (3) 1927–1956 (2014)CrossRef

18.

Barroso, GS, Krenkel, W, Motz, G, “Low Thermal Conductivity Coating System for Application up to 1000°C by Simple PDC Processing with Active and Passive Fillers.” J. Eur. Ceram. Soc., 35 (12) 3339–3348 (2015)CrossRef

19.

Lenz Leite, M, Barroso, G, Parchovianský, M, Galusek, D, Ionescu, E, Krenkel, W, Motz, G, “Synthesis and Characterization of Yttrium and Ytterbium Silicates from Their Oxides and an Oligosilazane by the PDC Route for Coating Applications to Protect Si₃N₄ in Hot Gas Environments.” J. Eur. Ceram. Soc., 37 (16) 5177–5191 (2017)CrossRef

20.

Furtat, P, Lenz-Leite, M, Ionescu, E, Machado, RAF, Motz, G, “Synthesis of Fluorine-Modified Polysilazanes: Via Si–H Bond Activation and Their Application as Protective Hydrophobic Coatings.” J. Mater. Chem. A, 5 (48) 25509–25521 (2017)CrossRef

21.

Akutsu, K, Niizeki, T, Nagayama, S, Miyata, N, Sahara, M, Shimomura, A, Yoshii, M, Hasegawa, Y, “Investigation of Structure of a Thin SiO₂ Layer as an Antifouling and Corrosion-Resistant Coating.” J. Ceram. Soc. Jpn., 124 (2) 172–176 (2016)CrossRef

22.

Augustinho, TR, Motz, G, Ihlow, S, Machado, RAF, “Application of Hybrid Organic/Inorganic Polymers as Coatings on Metallic Substrates.” Mater. Res. Exp., 3 095301 (2016)CrossRef

23.

Lukacs, A, Knasiak, GJ, “Thermally Stable, Moisture Curable Polysilazanes and Polysiloxazanes.” US Patent US6652978B2, 2003

24.

Marceaux, S, Bressy, C, Perrin, FX, Martin, C, Margaillan, A, “Development of Polyorganosilazane–Silicone Marine Coatings.” Prog. Org. Coat., 77 (11) 1919–1928 (2014)CrossRef

25.

Vu, C, Osterod, F, Brand, S, Ryan, K, “Silicon and Nitrogen.” Eur. Coat. J., 38 1–11 (2008)

26.

Amouzou, D, Fourdrinier, L, Maseri, F, Sporken, R, “Formation of Me–O–Si Covalent Bonds at the Interface Between Polysilazane and Stainless Steel.” Appl. Surf. Sci., 320 519–523 (2014)CrossRef

27.

Rossi, S, Deflorian, F, Fedel, M, “Polysilazane-Based Coatings: Corrosion Protection and Anti-graffiti Properties.” Surf. Eng., (2018). https://doi.org/10.1080/02670844.2018.1465748

28.

ASTM D6578/D6578M − 13 standard, Standard Practice for Determination of Graffiti Resistance. ASTM International, West Conshohocken

29.

Howarter, JA, Genson, KL, Youngblood, JP, “Wetting Behavior of Oleophobic Polymer Coatings Synthesized from Fluorosurfactant-Macromers.” ACS Appl. Mater. Interfaces, 3 (6) 2022–2030 (2011)CrossRef

30.

Rossi, S, Fedel, M, Petrolli, S, Deflorian, F, “Accelerated Weathering and Chemical Resistance of Polyurethane Powder Coatings.” J. Coat. Technol. Res., 13 (3) 427–437 (2016)CrossRef

31.

Rossi, S, Fedel, M, Deflorian, F, Feriotti, A, “Anti-graffiti Properties of Polyurethane Powder Coatings.” J. Test. Eval., 45 (4) 1192–1200 (2017)CrossRef

32.

CIE 15 Technical Report: Colorimetry, 3rd ed.; International Commission on Illumination, Bureau Central de la CIE: Paris, France (2004)

33.

Gulrajani, ML, Colour Measurement: Principles, Advances and Industrial Applications. Woodhead Publishing, Oxford (2016)

34.

Al-Oweini, R, El-Rassy, H, “Synthesis and Characterization by FTIR Spectroscopy of Silica Aerogels Prepared Using Several Si(OR)₄ and R’’Si(OR’)₃ Precursors.” J. Mol. Struct., 919 (1–3) 140–145 (2009)CrossRef

35.

Fedel, M, Callone, E, Fabbian, M, Deflorian, F, Dirè, S, “Influence of Ce³⁺ Doping on Molecular Organization of Si-Based Organic/Inorganic Sol–Gel Layers for Corrosion Protection.” Appl. Surf. Sci., 414 82–91 (2017)CrossRef

36.

Schiavon, MA, Ciuffi, KJ, Valéria, I, Yoshida, P, “Glasses in the Si–O–C–N System Produced by Pyrolysis of Polycyclic Silazane/Siloxane Networks.” J. Non-Cryst. Solids, 353 2280–2288 (2007)CrossRef

37.

Fedel, M, Callone, E, Diré, S, Deflorian, F, Olivier, MG, Poelman, M, “Effect of Na-Montmorillonite Sonication on the Protective Properties of Hybrid Silica Coatings.” Electrochim. Acta, 124 90–99 (2014)CrossRef

38.

Seo, Y, Cho, S, Kim, S, Choi, S, Kim, H, “Synthesis of Refractive Index Tunable Silazane Networks for Transparent Glass Fiber Reinforced Composite.” Ceram. Int., 43 (10) 7895–7900 (2017)CrossRef

39.

Schiavon, MA, Sorarù, GD, Yoshida, IVP, “Synthesis of a Polycyclic Silazane Network and Its Evolution to Silicon Carbonitride Glass.” J. Non-Cryst. Solids, 304 (1–3) 76–83 (2002)CrossRef

40.

van Ooij, WJ, Zhu, D, Stacy, M, Seth, A, Mugada, T, Gandhi, J, Puomi, P, “Corrosion Protection Properties of Organofunctional Silanes—An Overview.” Tsinghua Sci. Technol., 10 (6) 639–664 (2005)CrossRef

Title: Polymethyl (hydro)/polydimethylsilazane-derived coatings applied on AA1050: effect of the dilution in butyl acetate on the structural and electrochemical properties
Authors: Michele Fedel
Stefano Rossi
Flavio Deflorian
Publication date: 13-02-2019
Publisher: Springer US
Published in: Journal of Coatings Technology and Research / Issue 4/2019
Print ISSN: 1547-0091
Electronic ISSN: 1935-3804
DOI: https://doi.org/10.1007/s11998-018-00176-0

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