Abstract
Novel silicone-based coating materials were prepared by the copolymerization of alkoxysilanes with pre-synthesized tailored polyurethane/polyurea copolymer end-capped with siloxane. The structure of the pre-synthesized copolymer and that of the obtained silicone-polyurethane/polyurea copolymer (SPPU) with different hard segment (HS) contents were analyzed by an FT-IR spectroscopic method. The molecular weight and molecular weight distribution of the SPUU was determined by Gel Permeation Chromatography (GPC). The thermal properties of the SPUU copolymers were performed by Thermogravimetric Analysis (TGA). The mechanical and adhesion properties of the copolymers were also investigated by standard methods. Their morphology was studied by Scanning Electron Microscopy (SEM). The electrochemical impedance spectroscopy (EIS) evaluation shows that the protective and anticorrosion properties of these coating materials do not strictly depend on the hard HS content.
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References
Leidheiser HJ (1987). In: Dekker M (ed) Corrosion Mechanisms. New York, p 165
Barton K (1976) Protection against atmospheric corrosion. New York
Hua Z, Chen ZL, Nan F, Lin A, Gan FX (2008) Preparation of epoxy modified organosilicone high-temperature resistance coatings. Key Eng Mat 373–374:437–437. doi:10.4028/www.scientific.net/KEM.373–374.434
Mathivanan L, Radhakrishna S (1997) Heat-resistant anticorrosive paint from epoxy-silicone vehicules. Anti-Corros Method M 44(6):400–406. doi:10.1108/00035599710185476
Jia M, Wu C, Li W, Gao D (2009) Synthesis and characterization of silicon resin with silphenylene units in Si-O-Si backbones. J Appl Polym Sci 114(2):971–977. doi:10.1002/app.30635
Lucas PL, Robin JJ (2007) Silicone-based polymer blends: an overview of materials and processes. In: Adv. Polym. Sci., vol 209. Springer, Berlin. doi:10.1007/12_2007_115
Smith TL (1978) Strength of elastomers. A perspective. Rubber Chem Technol 51:225. doi:10.5254/1.3545831
Yilgor I, McGrath JE (1988) Polysiloxane containing copolymers: a survey of recent developments. Adv Polym Sci 86:1–86. doi:10.1007/BFb0025274
Molotova VA (1978) Industrial applications of silicone coatings. Moscow
Mazurek MH (2007) Silicones. In: Comprehensive organometallic chemistry, vol III. Elsiever Ltd, pp 551–607
Witucki GL (2003) The evolution of silicon-based technology in coating. Dow Corning Corporation
Leir CM, Galkiewicz RK, Kantner SS, Mazurek M (2010) Telechelic siloxanes with hydrogen-bonded polymerizable end groups. I. Liquid rubbers and elastomers. J Appl Polym Sci 117(2):756–656. doi:10.1002/app.31757
Ionescu M (2005) Chemistry and technology of polyols for polyurethanes. Shawbury, UK
Ma M, Hill RM, Lowery JL, Fridrickh SV, Rutledge GC (2005) Electrospun Poly(Styrene-block-dimethylsiloxane) block copolymer fibers exhibiting superhydrophobicity. Langmuir 21(12):5549–5554. doi:10.1021/la047064y
Holohan AT, George MH, Barrie JA, Parker DG (1994) Polyhydroxyether-polydimethylsiloxane graft copolymers: 2. Properties and morphology. Polymer 35:977–982. doi:10.1016/0032-3861(94)90941-5
Furukawa H, Shirahata A (1994) Polyamide resin composition. EP Patent 581.224,
Wagner M, Wolf BA (1993) Effect of block copolymer on the interfacial tension between two ‘immiscible’ homopolymers. Polymer 34(7):1460–1464. doi:10.1016/0032-3861(93)90862-5
Khandpur AK, Guegan P, Macosko CW Compatibilizers for A/B blends: A-C-B triblock versus A-B diblock copolymers. In: SPE Regional technical conference on polymer alloys and blends., Quebec, Boucherville, Oct 19–20 (1995). Polyblends’95, pp 88–96
Fleischer CA, Morales AR, Koberstein JT (1994) Interfacial modification through end group complexation in polymer blends. Macromolecules 27(2):379–385. doi:10.1021/ma00080a010
Hamurcu EE, Baysal, BM (1993) Interpenetrating polymer networks of poly(dimethylsiloxane): 1. Preparation and characterization. Polymer 34(24):5163–5167. doi:10.1016/0032-3861(93)90264-B
Turner J, Cheng YL (2001) Process for preparing interpenetrating polymer networks of controlled morphology. U.S. Patent 6.331.578,
Ebdon JR, Hourston DJ, Klein PG (1984) Polyurethane-polysiloxane interpenetrating polymer networks. A polyether urethane-poly (dimethylsiloxane) system. Polymer 25(11):1079–1085. doi10.1016/0032–3861(84)90159–9
Zhou P, Xu Q, Frisch HL (1994) Kinetics of simultaneous interpenetrating polymer networks of poly (dimethylsiloxane-urethane) poly (methyl methacrylate) formation and studies of their phase morphology. Macromolecules 27(4):938–946. doi:10.1021/ma00082a009
Fujiki M, Furuta D, Naito M (2004) Manifacture of semi-IPN (interpenetrating polymer network) composite and the composite made of crosslinkable siloxane and radically polymerized polymer. JP Patent 2004263062,
Gilmer TC, Hall PK, Ehrenfeld H, Wilson K, Bivens T, Clay D, Endresz C (1996) Synthesis, characterization and mechanical properties of PMMA/poly(aromatic/aliphatic siloxane) semi-interpenetrating polymer network. J Polym Sci 34(6):1025–1077. doi:10.1002/(SICI)1099–0518(19960430)34:6<1025::AID-POLA12>3.0.CO;2–9
Yu X, Nagarajan MR, Grasel TG, Gibson P, Cooper SL (1985) Poly- dimethylsiloxane-polyurethane elastomers: synthesis and properties of segmented copolymers and related zwitterionomers. J Polym Sc: Polym Phys Ed 23(11):2319–2338. doi:10.1002/pol.1985.180231106
Li C, Yu X, Speckhard T, Cooper S (1988) Synthesis and properties of polycyanoethylmethylsiloxane polyurea urethane elastomers: A study of segmental compatibility. J Polym Sci Polym Phys Ed 26:315–337. doi:10.1002/polb.1988.090260209
Yilgor I, Eynur T, Bilgin S, Ylgor E, Wilkes GL (2011) Influence of soft segment molecular weight on the mechanical hystheresis and set behavior of silicone-urea copolymers with low hard segment content. Polymer 52(2):266–274. doi:10.1016/j.polymer.2010.11.040
Shibayama M, Inoue M, Yamamoto T, Nomura S (1990) Structure and orientational behaviour of polyurethane containing polydimethylsiloxane. Polymer 31(4):749–757. doi:10.1016/0032-3861(90)90299-E
Kazama H, Ono T, Tezuka T, Imai K (1989) Synthesis of polyurethane-polysiloxane graft polymer using uniform-size poly(dimethylsiloxane) with a diol end group. Polymer 30(3):553–557. doi:10.1016/0032-3861(89)90030-X
Choi T, Weksler J, Padsalgikar A, Runt J (2009) Influence of soft segment composition on phase sparated microstructure of polydimethylsiloxane-based segmented polyurethane copolymers. Polymer 50(7):2320–2327. doi:10.1016/j.polymer.2009.03.024
Xiaodong S et al (2008) Concurrent physical aging and degradation of crosslinked coating system accelerated weathering. J Coat Technol Res 5(3):299–309. doi:10.1007/s11998-008-9081-0
Sobolevsky MV (1985) Oligoorganosiloxanes: properties, obtaining and applications. Moscow
Joshi VP (2009) Studies on synthesis & characterization of thermoplastic polyurethane-urea copolymers. Dissertation, University of Pune, Pune, India
Sun Z-H, Cai J-P, Liu M, Lu F, Zhang N (2010) electrochemical impedance study of zinc yellow polypropylene-coated aluminum alloy. Int J Corros 2010. doi:10.1155/2010/528573
Sonke J, Bos WM (2008) Scientific methods for qualification and selection of protective coatings. J Protect Coat & Linings
Amirudin A, Thierry D (1995) Application of electrochemical impedance spectroscopy to study the degradation of polymer-coated metals. Swedish Corrosion Institute.
Krol P (2008) Linear polyurethanes: synthesis methods, chemical structures, properties and applications. Leiden-Boston
Tarutina LI, Pozdnyakova FO (1986) Spectral analysis of polymers. Leningrad
Mistry BD (2009) A handbook of spectroscopic data—chemistry (UV, IR, PRM, 13CNMR and Mass Spectroscopy). Jaipur, India
Oprea S, Oprea V (2010) Influence of crosslinkers on properties of new polyurethane elastomers. Mater Plast 47:54–58
Huang S-L, Lai J-Y (1997) Structure-tensile properties of polyurethanes. Eur Polym J 33(10–12):1563–1567. doi:10.1016/S0014-3057(97)00058-X
Belenky BG, Vilenchik LZ (1978) Chromatography of polymers. Moscow
Korshak VV (1969) Thermal resistant polymers. Moscow
De PP, Roy NC, Dutta NK (2010) Thermal analysis of rubbers and ruberry materials. Shawbury
Pielichowski K, Njuguna J (2005) Thermal degradation of polymer materials. Shawbury
Pielichowski K, Janowski B (2005) Semi-inter penetrating Polymer Networks of Polyurethane and Poly(vinyl Chloride). Thermal Stability Assessment. J Therm Anal Calorim 80:147–151. doi:10.1007/s10973-005-0627-4
Fu-Sheng C, Hung-Yi T et al (2008) Thermal degradation of Poly (siloxane-urethane) copolymers. Polym Degrad Stab 93:1753–17761. doi:10.1016/j.polymdegradstab.2008.07.029
Nguyen D, Chambon P, Rosselgong J, Cloutet E, Gramail H, Ravaine S (2008) Simple route to get very hydrophobic surfaces of fibrous materials with core-shell latex particles. J Appl Polym Sci 108(5):2772–2777. doi:10.1002/app.27594
Hillmyer MA, Lodge TP (2002) Synthesis and self-assembly of fluorinated block copolymers. J Polym Sci 40(1):1–8. doi:10.1002/pola.10074
Jenekhe SA, Chen XL (1999) Self-assembly of ordered microporous materials from rod-coil block copolymers. Science 283:372–375. doi:10.1126/science.283.5400.372
Olsen BD, Segalman RA (2008) Self-assembly of rod-coil block copolymers. Mat Sci Eng R 62(2):37–66. doi:10.1016/j.mser.2008.04.001
Luzinov I, Minko S, Tsukruk VV (2004) Adaptive and responsive surfaces through controlled reorganization of interfacial polymer layers. Prog Polym Sci 29:635–698. doi:10.1016/j.progpolymsci.2004.03.001
Joki-Korpela F, Pakkaren TT (2011) Incorporation of polydimethylsiloxane into polyurethanes and characterization of copolymers. Eur Polym J 47:1694–1708. doi:10.1016/j.eurpolymj.2011.06.006
O’Donoghe M, Garrett R, Datta V, Roberts P, Abens T (2003) electrochemical impedance spectroscopy: testing coating for rapid immersion service. Coatings & Linings, Houston, Texas
Loveday D, Peterson P et al (2005) Evaluation of organic coatings with electrochemical impedance spectroscopy. Part 1, 2 and 3. JCT coatings tech.
Jorcin JB, Orazen ME, Pébère N, Tribollet B (2005) CPE analysis by local electrochemical impedance spectroscopy.
Tsai CH, Mansfeld F (1993) Determination of coating deterioration with EIS: part II. Development of a method for field testing of protective coatings. Corros 49(9):726–737. doi:10.5006/1.3316106
Leidheiser H (1979) Electrical and electrochemical measurements as predictors of corrosion at the metal-organic coating interface. Prog Org Coat 7:79–104. doi:10.1016/0300-9440(79)80038-7
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Mikhailova, A.M., Tamboura, M. & Jia, M.Q. Heat-Resistant and Anti-Corrosion Urethane-Silicone-based Coatings. Silicon 4, 197–208 (2012). https://doi.org/10.1007/s12633-012-9123-1
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DOI: https://doi.org/10.1007/s12633-012-9123-1