Abstract
The hybrid sol–gel was synthesized as a basis for preparing coatings for use as anticorrosion and antibacterial protectants of medical implants. Coatings were prepared using (3-glycidyloxypropyl)trimethoxysilane and zirconium(IV) propoxide as precursors, with acetic acid as a catalyst. The synthesis was followed using in situ Fourier transform infrared spectroscopy. Specific steps of the synthesis were followed by 1H nuclear magnetic resonance spectroscopy. The reactions of zirconium(IV) propoxide and (3-glycidyloxypropyl)trimethoxysilane with acetic acid differed; acetate was formed only in the reaction between zirconium(IV) propoxide and acetic acid. The reaction of the opening of the epoxy ring of GPTMS was followed, during both synthesis and curing, at room temperature and at 150 °C. The opening of epoxy ring was catalysed thermally. The thermal stability of the prepared sol was determined by thermogravimetric analysis.
Graphical Abstract
Similar content being viewed by others
References
Innocenzi P, Brusation G, Guglielmi M (1999) Bertani. Chem Mater 11:1672–1679
Metroke TL, Kachurina O, Knobbe ET (2002) Prog Org Coat 44:295–305
Davis SR, Brough AR, Atkinskon A (2003) J Non-Cryst Solids 315:197–205
Oliver MS, Blohowiak KY, Dauskardt RH (2010) J Sol–Gel Sci Technol 55:360–368
Fontinha IR, Salta MM, Zheludkevich ML, Ferreira MGS (2013) Port Electrochim Acta 31:307–319
Riegel B, Blittersdorf S, Kiefer W, Hofacker S, Müller M, Schottner G (1998) J Non-Cryst Solids 226:76–84
Zhao J, Fan W, Wu D, Sun Y (2000) J Non-Cryst Solids 261:15–20
Rubio F, Rubio J, Oteo JL (1998) J Mater Sci Lett 17:1839–1842
Yoldas BE (1986) J Mater Sci 21:1080–1086
Schmidt H, Seiferling B (1986) MRS proceedings. doi:10.1557/PROC-73-739
Feng Z, Liu Y, Thompson GE, Skeldon P (2010) Surf Interace Anal 42:306–310
Voevodin NN, Grebasch NT, Soto WS, Kasten LS, Grant JT, Arnold FE, Donley MS (2001) Prog Org Coat 41:287–293
Rodič P, Iskra J, Milošev I (2014) J Sol–Gel Sci Technol 70:90–103
Rodič P, Iskra J, Milošev I (2014) J Non-Cryst Solids 396–397:25–35
Hoebbel D, Nacken M, Schmidt H (2000) J Sol–el Sci Technol 19:305–309
Philipp G, Schmidt H (1986) J Non-Cryst Solids 82:31–36
Jay RR (1964) Anal Chem 36:667–668
Matejka L, Dukh O, Brus J, Simonsick WJ, Meisnner B (2000) J Non-Cryst Solids 270:34–47
Yi G, Sayer M (1996) J Sol–Gel Sci Technol 6:65–74
Voevodin NN, Grebasch NT, Soto WS, Arnold FE, Donley MS (2001) Surf Coat Techol 140:24–28
Noonan GO, Ledford JS (1995) Chem Mater 7:1117–1123
Liu W-C, Yang C-C, Chen W-C, Dai B-T, Tsai M-S (2002) J Non-Cryst Solids 311:233–240
Albrect MG, Blanchette C (1998) J Electrochem Soc 145:4019–4025
Park ES, Ru HW, Nguyen CV, Jaffe RL, Yoon DY (2008) Chem Mater 20:1548–1554
Deacon GB, Phillips RJ (1980) Coord Chem Rev 33:227–250
Ochi M, Nii D, Harada M (2011) Mater Chem Phys 129:424–432
Acknowledgments
Financial support by the Slovene Research Agency is acknowledged (Grants Nos. P2-0148 and P1-0134). The authors thank the Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins (CIPKeBiP) for use of the ReactIR™ 45 FTIR instrument and accompanying equipment, Prof. Barbara Malič from the Jožef Stefan Institute and Centre of Excellence NAMASTE, Advanced Materials and Technologies for the Future, for the use of PerkinElmer Spectrum 100 instrument, and the National NMR Centre at the National Institute of Chemistry. The authors thank Prof. R.H. Pain for proof reading the manuscript.
Author information
Authors and Affiliations
Corresponding author
Additional information
Ingrid Milošev and Barbara Kapun shares equally the first authorship.
Rights and permissions
About this article
Cite this article
Milošev, I., Kapun, B., Rodič, P. et al. Hybrid sol–gel coating agents based on zirconium(IV) propoxide and epoxysilane. J Sol-Gel Sci Technol 74, 447–459 (2015). https://doi.org/10.1007/s10971-015-3620-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10971-015-3620-9