Investigation of the Influence of the Form Factor of Finely Dispersed Carbon Components on the Hydrophobicity of the Surface

Abstract:

Coating application is a promising direction of introduction into medical practice. The proposed method is aimed at modifying the surface of various implantable polymer assemblies and parts coming into direct contact with blood. This will prolong the life of the implants in the body. In this paper several variants of carbon fine-dispersed fillers are considered, namely: carbon nanotubes, finely dispersed highly oriented pyrolytic graphite, microspheres of titanium carbide. The coatings were applied by a method that did not require the heating of the polyurethane substrate. In this work, the optimal form factor of the alloying additive was investigated in a polymer (polyurethane) bond applied to the surface of the article.

• Periodical: Solid State Phenomena (Volume 284)
• Pages: 1184-1189
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.284.1184
• Online since: October 2018
• Authors: Anna A. Voznesenskaya*, Aleksey V. Zhdanov, D.A. Kochuev
• Keywords: Coating, HOPG, Hydrophobicity, Polyurethane, Titanium Carbide

References

[1] D.V. Russkikh, I.M. Golev, E.A. Russkikh, Investigation of sorption properties of carbon nanostructures, Fire safety: problems and prospects. 1(6) (2015) 334-338.

[2] A.V. Eletsky, Sorption properties of carbon nanostructures. Uspekhi Fizicheskikh Nauk, 11(174) 2004, 1191-1231.

DOI: 10.3367/ufnr.0174.200411c.1191

[3] A.P. Alekhin, G.M. Boleyko, et al. Synthesis of biocompatible surfaces by methods of nanotechnology, Journal of Russian Nanotechnologies. 5(9) (2010) 128-136.

[4] I.A. Tsyganov, A.I. Pozdnyakova, E. Richter, M.F. Maitz, Preparation of hemocompatible coatings on the basis of titanium using the method of plasma-immersion ion implantation and metal deposition, Vestnik of the N.Novgorod State University. N.I. Lobachevsky. 1 (2007).

[5] R. Ebner, J.M. Lackner, et al. Biocompatibile TiN-based novel nanocrystalline films, Bulletin of the polish academy of science. 2(54) (2006) 167-173.

[6] A.P. Alekhin, A.G. Kirilenko, R.V. Lapshin, R.I. Romanov, A.A. Sigarev, Research of nanostructured carbon on polyethylene , Journal of Applied Chemistry. 9(76) (2003) 1536-1540.

DOI: 10.1023/b:rjac.0000012675.58453.cc

[7] V.I. Sevastyanov, V.N. Vasilets, Plasmochemical modification of fluorocarbon polymers for the creation of new hemocompatible materials, Russian Chemical Journal. 3(LII) (2008) 72-80.

DOI: 10.1134/s1070363209030414

[8] D.M. Kononov, A.V. Zhdanov, A.N. Korolev, Study of the properties of nanostructured PVD coatings based on carbon, Modern problems of science and education. 6 (2011).

[9] G.K. Hyde, S.D. McCullen, S. Jeon, S.M. Stewart, H. Jeon, E.G. Loboa, G.N. Parsons, Atomic layer deposition and biocompatibility of titanium nitride nano-coatings on cellulose fiber substrates. Biomedical materials. 4 (2009) 1-10.

DOI: 10.1088/1748-6041/4/2/025001

[10] A.A. Voznesenskaya, V.V. Morozov, A.V. Zhdanov, Investigation of surface properties of carbon coatings, Modern problems of science and education. 1 (2015) 1-8.

[11] De Giacomo A. et al., Cavitation dynamics of laser ablation of bulk and wire-shaped metals in water during nanoparticles production, Physical Chemistry Chemical Physics. 9(15) (2013) 3083-3092.

DOI: 10.1039/c2cp42649h

[12] E.R. Bashkirov, R.V. Chkalov, D.A. Kochuev, Methods of laser coating synthesis based on titanium carbide, Herald of Magistracy. (2015).

[13] E.M. Egorova, Nanoparticles of metals in solutions: biochemical synthesis, properties and applications / Nanotechnologies. 1 (2004) 15-27.

[14] L.N. Nikitin, M.O. Galliamov, E.E. Said-Galiev, A.R. Khokhlov, V.М. Buznik, Supercritical carbon dioxide as an active medium for chemical processes involving fluoropolymers, Russian Chemical Journal. 3(LII) (2008) 56-65.

DOI: 10.1134/s1070363209030396

[15] V.I. Sevastyanov, Biocompatibility, Moscow, State Unitary Enterprise Information Center of All-Union Scientific Research Institute of Geosystems,.(1999).

[16] J. Chai, F. Lu, B. Li, D.Y. Kwok, Wettability Interpretation of Oxygen Plasma Modified Poly(methyl methacrylate). Langmuir. 20(25) (2004) 10919-10927.

DOI: 10.1021/la048947s

[17] M. Lampin, C. Warocquier, C. Legris, M. Degrange, M.F. Sigot-Luizard, Correlation between substratum roughness and wettability, cell adhesion, and cell migration. J. Biomed. Mater. Res. 36 (1997) 99.

DOI: 10.1002/(sici)1097-4636(199707)36:1<99::aid-jbm12>3.0.co;2-e

[18] Y.V. Bykova, N.S. Morozova, M.E. Konishchev, Investigation of surface properties of coatings based on titanium oxynitrides precipitated by the method of reactive magnetron sputtering, XVIII international scientific and practical conference of students, graduate students and young scientists Modern equipment and technologies ,, Collected works in. (2012).

[19] T.V. Khamova et al. Sol-gel synthesis and investigation of epoxy-siloxane and epoxy-titanate coatings, Physics and chemistry of glass. 5(39) (2013) 764-773.

[20] L. Shaorong, Z. Hailiang, Z. Caixian, W. Xiayu, New Epoxy/Silica-Titania Hybrid Materials Prepared by the Sol-Gel Process, J. Appl. Polymer Sci. 101 (2006) 1075-1081.

DOI: 10.1002/app.23742