Production of Self-Healing PI Polymeric Films with Encapsulated TMPTA in PU Microparticles

Article Preview

Abstract:

The ability of polymeric coatings to self-heal from mechanical damage is explored in this paper. Polymeric coatings with self-healing property is one of the important aspects in science. It can be used in industries such as oil industry (protect against corrosion), mechanical engineering, aircraft, etc. The PU microparticles were synthesized on the basis of PPG and TDI with a method of interfacial polycondensation at the interface water-benzene. Further to study the surface morphology of the microcapsules with healing agent (TMPTA) obtained PU was applied the method of scanning electron and atomic force microscopy. The PU microparticles hollow inside have regular spherical shape with a diameter of 5-10 μm with a dense and smooth polymeric shell. The resulting polyimide – polyurethane (PI – PU) composites have high potential to regenerate damaged surfaces not only on the surface and also in the volume of composite.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

344-348

Citation:

Online since:

April 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] S.R. White, N.R. Sottos, Geubelle, J.S. Moore, M.R. Kessler, S.R. Sriram, E.N. Brown & S. Viswanathan - Autonomic Healing of Polymer Composites. Nature, 409, 794-797 (2001).

DOI: 10.1038/35057232

Google Scholar

[2] M.R. Kessler – Self-Healing: a New Paradigm in Material Designs. Proc. IMechE vol. 221, Part G: J. Aerospace Engineering, 479-495 (2007).

Google Scholar

[3] A.A. Purichaud, R.M. Iskakov, A. Kurbatov, T.Z. Akhmetov, O.Y. Prikhodko, I.V. Razumovskaya, S.L. Bazhenov, P.Y. Apel, V. Yu. Voytekunas and M.J.M. Abadie: Auto-Reparation of Polyimide Film Coatings for Aerospace Applications Challenges & Perspectives, Intech (216-243) C: 11 (2012).

DOI: 10.5772/46005

Google Scholar

[4] Zhubanov B.A., Kravtsova V.D., Bekmagambetova K.H. / J. Polym. Sci. 2003. Ser. B. V. 45/3. № 4. P. 76-81.

Google Scholar

[5] Zhubanov B.A., Kravtsova V.D., Zhubanov К.A. еа. / Eurasien Chem. -Techn. J. 2004. V. 6. P. 45-50.

Google Scholar

[6] Kudaikulova S., Musapirova Z., Sobarina N., Umerzakova M., Iskakov R., Zhubanov B., Abadie M. /Eur. Chem. -Technol. J. 2004. V. 6. № 1. P. 7-10.

DOI: 10.18321/ectj326

Google Scholar

[7] Kudaikulova S., Musapirova Z., Sobarina N., Umerzakova M., Iskakov R., Zhubanov B., Abadie M. / Eur. Chem. -Technol. J. 2004. V. 6. № 1. P. 11-16.

DOI: 10.18321/ectj326

Google Scholar

[8] R. Iskakov, A. Périchaud, A. Muzdubaeva, L. Caserta, A. Mirsakieva, B. Khudaibergenov, I. Razumovskaya & P. Apel - Trimethylolpropanetriacrylate Loaded Nanonpores Pc Films with Self-Healing, Potential Proceeding 3rd International Conference on Self-Healing Materials Bath, UK. 27-29 June (2011).

Google Scholar

[9] A.A. Périchaud & M. Devassine - Self-Repairing Composition, Self-Repairing Materials, Self- Repairing Methods and Applications. Patent WO 2009/115671 A1.

Google Scholar

[10] C. Dry - U.S. patent 2004/00077844, Multiple Function, Self-Repairing Composites with Special Adhesives. (06/30/2006).

Google Scholar